diff options
Diffstat (limited to 'drivers/pinctrl/actions')
| -rw-r--r-- | drivers/pinctrl/actions/Kconfig | 32 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/Makefile | 5 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-owl.c | 1010 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-owl.h | 312 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-s500.c | 1726 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-s700.c | 1910 | ||||
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-s900.c | 1829 |
7 files changed, 6824 insertions, 0 deletions
diff --git a/drivers/pinctrl/actions/Kconfig b/drivers/pinctrl/actions/Kconfig new file mode 100644 index 0000000000..119f0e471e --- /dev/null +++ b/drivers/pinctrl/actions/Kconfig @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0-only +config PINCTRL_OWL + bool "Actions Semi OWL pinctrl driver" + depends on (ARCH_ACTIONS || COMPILE_TEST) && OF + select PINMUX + select PINCONF + select GENERIC_PINCONF + select GPIOLIB + select GPIOLIB_IRQCHIP + help + Say Y here to enable Actions Semi OWL pinctrl driver + +config PINCTRL_S500 + bool "Actions Semi S500 pinctrl driver" + depends on ARM || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S500 pinctrl driver + +config PINCTRL_S700 + bool "Actions Semi S700 pinctrl driver" + depends on ARM64 || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S700 pinctrl driver + +config PINCTRL_S900 + bool "Actions Semi S900 pinctrl driver" + depends on ARM64 || COMPILE_TEST + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S900 pinctrl driver diff --git a/drivers/pinctrl/actions/Makefile b/drivers/pinctrl/actions/Makefile new file mode 100644 index 0000000000..b9e2c527c9 --- /dev/null +++ b/drivers/pinctrl/actions/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_PINCTRL_OWL) += pinctrl-owl.o +obj-$(CONFIG_PINCTRL_S500) += pinctrl-s500.o +obj-$(CONFIG_PINCTRL_S700) += pinctrl-s700.o +obj-$(CONFIG_PINCTRL_S900) += pinctrl-s900.o diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c new file mode 100644 index 0000000000..d49b77dcfc --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-owl.c @@ -0,0 +1,1010 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * OWL SoC's Pinctrl driver + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu <liuwei@actions-semi.com> + * + * Copyright (c) 2018 Linaro Ltd. + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/gpio/driver.h> +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/seq_file.h> +#include <linux/slab.h> +#include <linux/spinlock.h> + +#include <linux/pinctrl/machine.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> + +#include "../core.h" +#include "../pinctrl-utils.h" +#include "pinctrl-owl.h" + +/** + * struct owl_pinctrl - pinctrl state of the device + * @dev: device handle + * @pctrldev: pinctrl handle + * @chip: gpio chip + * @lock: spinlock to protect registers + * @clk: clock control + * @soc: reference to soc_data + * @base: pinctrl register base address + * @num_irq: number of possible interrupts + * @irq: interrupt numbers + */ +struct owl_pinctrl { + struct device *dev; + struct pinctrl_dev *pctrldev; + struct gpio_chip chip; + raw_spinlock_t lock; + struct clk *clk; + const struct owl_pinctrl_soc_data *soc; + void __iomem *base; + unsigned int num_irq; + unsigned int *irq; +}; + +static void owl_update_bits(void __iomem *base, u32 mask, u32 val) +{ + u32 reg_val; + + reg_val = readl_relaxed(base); + + reg_val = (reg_val & ~mask) | (val & mask); + + writel_relaxed(reg_val, base); +} + +static u32 owl_read_field(struct owl_pinctrl *pctrl, u32 reg, + u32 bit, u32 width) +{ + u32 tmp, mask; + + tmp = readl_relaxed(pctrl->base + reg); + mask = (1 << width) - 1; + + return (tmp >> bit) & mask; +} + +static void owl_write_field(struct owl_pinctrl *pctrl, u32 reg, u32 arg, + u32 bit, u32 width) +{ + u32 mask; + + mask = (1 << width) - 1; + mask = mask << bit; + + owl_update_bits(pctrl->base + reg, mask, (arg << bit)); +} + +static int owl_get_groups_count(struct pinctrl_dev *pctrldev) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + return pctrl->soc->ngroups; +} + +static const char *owl_get_group_name(struct pinctrl_dev *pctrldev, + unsigned int group) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + return pctrl->soc->groups[group].name; +} + +static int owl_get_group_pins(struct pinctrl_dev *pctrldev, + unsigned int group, + const unsigned int **pins, + unsigned int *num_pins) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + *pins = pctrl->soc->groups[group].pads; + *num_pins = pctrl->soc->groups[group].npads; + + return 0; +} + +static void owl_pin_dbg_show(struct pinctrl_dev *pctrldev, + struct seq_file *s, + unsigned int offset) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + seq_printf(s, "%s", dev_name(pctrl->dev)); +} + +static const struct pinctrl_ops owl_pinctrl_ops = { + .get_groups_count = owl_get_groups_count, + .get_group_name = owl_get_group_name, + .get_group_pins = owl_get_group_pins, + .pin_dbg_show = owl_pin_dbg_show, + .dt_node_to_map = pinconf_generic_dt_node_to_map_all, + .dt_free_map = pinctrl_utils_free_map, +}; + +static int owl_get_funcs_count(struct pinctrl_dev *pctrldev) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + return pctrl->soc->nfunctions; +} + +static const char *owl_get_func_name(struct pinctrl_dev *pctrldev, + unsigned int function) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + return pctrl->soc->functions[function].name; +} + +static int owl_get_func_groups(struct pinctrl_dev *pctrldev, + unsigned int function, + const char * const **groups, + unsigned int * const num_groups) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + + *groups = pctrl->soc->functions[function].groups; + *num_groups = pctrl->soc->functions[function].ngroups; + + return 0; +} + +static inline int get_group_mfp_mask_val(const struct owl_pingroup *g, + int function, + u32 *mask, + u32 *val) +{ + int id; + u32 option_num; + u32 option_mask; + + for (id = 0; id < g->nfuncs; id++) { + if (g->funcs[id] == function) + break; + } + if (WARN_ON(id == g->nfuncs)) + return -EINVAL; + + option_num = (1 << g->mfpctl_width); + if (id > option_num) + id -= option_num; + + option_mask = option_num - 1; + *mask = (option_mask << g->mfpctl_shift); + *val = (id << g->mfpctl_shift); + + return 0; +} + +static int owl_set_mux(struct pinctrl_dev *pctrldev, + unsigned int function, + unsigned int group) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + const struct owl_pingroup *g; + unsigned long flags; + u32 val, mask; + + g = &pctrl->soc->groups[group]; + + if (get_group_mfp_mask_val(g, function, &mask, &val)) + return -EINVAL; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + + owl_update_bits(pctrl->base + g->mfpctl_reg, mask, val); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static const struct pinmux_ops owl_pinmux_ops = { + .get_functions_count = owl_get_funcs_count, + .get_function_name = owl_get_func_name, + .get_function_groups = owl_get_func_groups, + .set_mux = owl_set_mux, +}; + +static int owl_pad_pinconf_reg(const struct owl_padinfo *info, + unsigned int param, + u32 *reg, + u32 *bit, + u32 *width) +{ + switch (param) { + case PIN_CONFIG_BIAS_BUS_HOLD: + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: + case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_BIAS_PULL_UP: + if (!info->pullctl) + return -EINVAL; + *reg = info->pullctl->reg; + *bit = info->pullctl->shift; + *width = info->pullctl->width; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + if (!info->st) + return -EINVAL; + *reg = info->st->reg; + *bit = info->st->shift; + *width = info->st->width; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_pin_config_get(struct pinctrl_dev *pctrldev, + unsigned int pin, + unsigned long *config) +{ + int ret = 0; + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + const struct owl_padinfo *info; + unsigned int param = pinconf_to_config_param(*config); + u32 reg, bit, width, arg; + + info = &pctrl->soc->padinfo[pin]; + + ret = owl_pad_pinconf_reg(info, param, ®, &bit, &width); + if (ret) + return ret; + + arg = owl_read_field(pctrl, reg, bit, width); + + if (!pctrl->soc->padctl_val2arg) + return -ENOTSUPP; + + ret = pctrl->soc->padctl_val2arg(info, param, &arg); + if (ret) + return ret; + + *config = pinconf_to_config_packed(param, arg); + + return ret; +} + +static int owl_pin_config_set(struct pinctrl_dev *pctrldev, + unsigned int pin, + unsigned long *configs, + unsigned int num_configs) +{ + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + const struct owl_padinfo *info; + unsigned long flags; + unsigned int param; + u32 reg, bit, width, arg; + int ret = 0, i; + + info = &pctrl->soc->padinfo[pin]; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + ret = owl_pad_pinconf_reg(info, param, ®, &bit, &width); + if (ret) + return ret; + + if (!pctrl->soc->padctl_arg2val) + return -ENOTSUPP; + + ret = pctrl->soc->padctl_arg2val(info, param, &arg); + if (ret) + return ret; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + + owl_write_field(pctrl, reg, arg, bit, width); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + } + + return ret; +} + +static int owl_group_pinconf_reg(const struct owl_pingroup *g, + unsigned int param, + u32 *reg, + u32 *bit, + u32 *width) +{ + switch (param) { + case PIN_CONFIG_DRIVE_STRENGTH: + if (g->drv_reg < 0) + return -EINVAL; + *reg = g->drv_reg; + *bit = g->drv_shift; + *width = g->drv_width; + break; + case PIN_CONFIG_SLEW_RATE: + if (g->sr_reg < 0) + return -EINVAL; + *reg = g->sr_reg; + *bit = g->sr_shift; + *width = g->sr_width; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_group_pinconf_arg2val(const struct owl_pingroup *g, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_DRIVE_STRENGTH: + switch (*arg) { + case 2: + *arg = OWL_PINCONF_DRV_2MA; + break; + case 4: + *arg = OWL_PINCONF_DRV_4MA; + break; + case 8: + *arg = OWL_PINCONF_DRV_8MA; + break; + case 12: + *arg = OWL_PINCONF_DRV_12MA; + break; + default: + return -EINVAL; + } + break; + case PIN_CONFIG_SLEW_RATE: + if (*arg) + *arg = OWL_PINCONF_SLEW_FAST; + else + *arg = OWL_PINCONF_SLEW_SLOW; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_group_pinconf_val2arg(const struct owl_pingroup *g, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_DRIVE_STRENGTH: + switch (*arg) { + case OWL_PINCONF_DRV_2MA: + *arg = 2; + break; + case OWL_PINCONF_DRV_4MA: + *arg = 4; + break; + case OWL_PINCONF_DRV_8MA: + *arg = 8; + break; + case OWL_PINCONF_DRV_12MA: + *arg = 12; + break; + default: + return -EINVAL; + } + break; + case PIN_CONFIG_SLEW_RATE: + if (*arg) + *arg = 1; + else + *arg = 0; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_group_config_get(struct pinctrl_dev *pctrldev, + unsigned int group, + unsigned long *config) +{ + const struct owl_pingroup *g; + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + unsigned int param = pinconf_to_config_param(*config); + u32 reg, bit, width, arg; + int ret; + + g = &pctrl->soc->groups[group]; + + ret = owl_group_pinconf_reg(g, param, ®, &bit, &width); + if (ret) + return ret; + + arg = owl_read_field(pctrl, reg, bit, width); + + ret = owl_group_pinconf_val2arg(g, param, &arg); + if (ret) + return ret; + + *config = pinconf_to_config_packed(param, arg); + + return ret; +} + +static int owl_group_config_set(struct pinctrl_dev *pctrldev, + unsigned int group, + unsigned long *configs, + unsigned int num_configs) +{ + const struct owl_pingroup *g; + struct owl_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctrldev); + unsigned long flags; + unsigned int param; + u32 reg, bit, width, arg; + int ret, i; + + g = &pctrl->soc->groups[group]; + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + ret = owl_group_pinconf_reg(g, param, ®, &bit, &width); + if (ret) + return ret; + + ret = owl_group_pinconf_arg2val(g, param, &arg); + if (ret) + return ret; + + /* Update register */ + raw_spin_lock_irqsave(&pctrl->lock, flags); + + owl_write_field(pctrl, reg, arg, bit, width); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + } + + return 0; +} + +static const struct pinconf_ops owl_pinconf_ops = { + .is_generic = true, + .pin_config_get = owl_pin_config_get, + .pin_config_set = owl_pin_config_set, + .pin_config_group_get = owl_group_config_get, + .pin_config_group_set = owl_group_config_set, +}; + +static struct pinctrl_desc owl_pinctrl_desc = { + .pctlops = &owl_pinctrl_ops, + .pmxops = &owl_pinmux_ops, + .confops = &owl_pinconf_ops, + .owner = THIS_MODULE, +}; + +static const struct owl_gpio_port * +owl_gpio_get_port(struct owl_pinctrl *pctrl, unsigned int *pin) +{ + unsigned int start = 0, i; + + for (i = 0; i < pctrl->soc->nports; i++) { + const struct owl_gpio_port *port = &pctrl->soc->ports[i]; + + if (*pin >= start && *pin < start + port->pins) { + *pin -= start; + return port; + } + + start += port->pins; + } + + return NULL; +} + +static void owl_gpio_update_reg(void __iomem *base, unsigned int pin, int flag) +{ + u32 val; + + val = readl_relaxed(base); + + if (flag) + val |= BIT(pin); + else + val &= ~BIT(pin); + + writel_relaxed(val, base); +} + +static int owl_gpio_request(struct gpio_chip *chip, unsigned int offset) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return -ENODEV; + + gpio_base = pctrl->base + port->offset; + + /* + * GPIOs have higher priority over other modules, so either setting + * them as OUT or IN is sufficient + */ + raw_spin_lock_irqsave(&pctrl->lock, flags); + owl_gpio_update_reg(gpio_base + port->outen, offset, true); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static void owl_gpio_free(struct gpio_chip *chip, unsigned int offset) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + /* disable gpio output */ + owl_gpio_update_reg(gpio_base + port->outen, offset, false); + + /* disable gpio input */ + owl_gpio_update_reg(gpio_base + port->inen, offset, false); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static int owl_gpio_get(struct gpio_chip *chip, unsigned int offset) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + u32 val; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return -ENODEV; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + val = readl_relaxed(gpio_base + port->dat); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return !!(val & BIT(offset)); +} + +static void owl_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + owl_gpio_update_reg(gpio_base + port->dat, offset, value); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static int owl_gpio_direction_input(struct gpio_chip *chip, unsigned int offset) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return -ENODEV; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + owl_gpio_update_reg(gpio_base + port->outen, offset, false); + owl_gpio_update_reg(gpio_base + port->inen, offset, true); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static int owl_gpio_direction_output(struct gpio_chip *chip, + unsigned int offset, int value) +{ + struct owl_pinctrl *pctrl = gpiochip_get_data(chip); + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + + port = owl_gpio_get_port(pctrl, &offset); + if (WARN_ON(port == NULL)) + return -ENODEV; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + owl_gpio_update_reg(gpio_base + port->inen, offset, false); + owl_gpio_update_reg(gpio_base + port->outen, offset, true); + owl_gpio_update_reg(gpio_base + port->dat, offset, value); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +} + +static void irq_set_type(struct owl_pinctrl *pctrl, int gpio, unsigned int type) +{ + const struct owl_gpio_port *port; + void __iomem *gpio_base; + unsigned long flags; + unsigned int offset, value, irq_type = 0; + + switch (type) { + case IRQ_TYPE_EDGE_BOTH: + /* + * Since the hardware doesn't support interrupts on both edges, + * emulate it in the software by setting the single edge + * interrupt and switching to the opposite edge while ACKing + * the interrupt + */ + if (owl_gpio_get(&pctrl->chip, gpio)) + irq_type = OWL_GPIO_INT_EDGE_FALLING; + else + irq_type = OWL_GPIO_INT_EDGE_RISING; + break; + + case IRQ_TYPE_EDGE_RISING: + irq_type = OWL_GPIO_INT_EDGE_RISING; + break; + + case IRQ_TYPE_EDGE_FALLING: + irq_type = OWL_GPIO_INT_EDGE_FALLING; + break; + + case IRQ_TYPE_LEVEL_HIGH: + irq_type = OWL_GPIO_INT_LEVEL_HIGH; + break; + + case IRQ_TYPE_LEVEL_LOW: + irq_type = OWL_GPIO_INT_LEVEL_LOW; + break; + + default: + break; + } + + port = owl_gpio_get_port(pctrl, &gpio); + if (WARN_ON(port == NULL)) + return; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + + offset = (gpio < 16) ? 4 : 0; + value = readl_relaxed(gpio_base + port->intc_type + offset); + value &= ~(OWL_GPIO_INT_MASK << ((gpio % 16) * 2)); + value |= irq_type << ((gpio % 16) * 2); + writel_relaxed(value, gpio_base + port->intc_type + offset); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void owl_gpio_irq_mask(struct irq_data *data) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(data); + struct owl_pinctrl *pctrl = gpiochip_get_data(gc); + irq_hw_number_t hwirq = irqd_to_hwirq(data); + const struct owl_gpio_port *port; + unsigned int gpio = hwirq; + void __iomem *gpio_base; + unsigned long flags; + u32 val; + + port = owl_gpio_get_port(pctrl, &gpio); + if (WARN_ON(port == NULL)) + return; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + + owl_gpio_update_reg(gpio_base + port->intc_msk, gpio, false); + + /* disable port interrupt if no interrupt pending bit is active */ + val = readl_relaxed(gpio_base + port->intc_msk); + if (val == 0) + owl_gpio_update_reg(gpio_base + port->intc_ctl, + OWL_GPIO_CTLR_ENABLE + port->shared_ctl_offset * 5, false); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + gpiochip_disable_irq(gc, hwirq); +} + +static void owl_gpio_irq_unmask(struct irq_data *data) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(data); + struct owl_pinctrl *pctrl = gpiochip_get_data(gc); + irq_hw_number_t hwirq = irqd_to_hwirq(data); + const struct owl_gpio_port *port; + unsigned int gpio = hwirq; + void __iomem *gpio_base; + unsigned long flags; + u32 value; + + port = owl_gpio_get_port(pctrl, &gpio); + if (WARN_ON(port == NULL)) + return; + + gpiochip_enable_irq(gc, hwirq); + + gpio_base = pctrl->base + port->offset; + raw_spin_lock_irqsave(&pctrl->lock, flags); + + /* enable port interrupt */ + value = readl_relaxed(gpio_base + port->intc_ctl); + value |= ((BIT(OWL_GPIO_CTLR_ENABLE) | BIT(OWL_GPIO_CTLR_SAMPLE_CLK_24M)) + << port->shared_ctl_offset * 5); + writel_relaxed(value, gpio_base + port->intc_ctl); + + /* enable GPIO interrupt */ + owl_gpio_update_reg(gpio_base + port->intc_msk, gpio, true); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void owl_gpio_irq_ack(struct irq_data *data) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(data); + struct owl_pinctrl *pctrl = gpiochip_get_data(gc); + irq_hw_number_t hwirq = irqd_to_hwirq(data); + const struct owl_gpio_port *port; + unsigned int gpio = hwirq; + void __iomem *gpio_base; + unsigned long flags; + + /* + * Switch the interrupt edge to the opposite edge of the interrupt + * which got triggered for the case of emulating both edges + */ + if (irqd_get_trigger_type(data) == IRQ_TYPE_EDGE_BOTH) { + if (owl_gpio_get(gc, hwirq)) + irq_set_type(pctrl, hwirq, IRQ_TYPE_EDGE_FALLING); + else + irq_set_type(pctrl, hwirq, IRQ_TYPE_EDGE_RISING); + } + + port = owl_gpio_get_port(pctrl, &gpio); + if (WARN_ON(port == NULL)) + return; + + gpio_base = pctrl->base + port->offset; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + + owl_gpio_update_reg(gpio_base + port->intc_ctl, + OWL_GPIO_CTLR_PENDING + port->shared_ctl_offset * 5, true); + + raw_spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static int owl_gpio_irq_set_type(struct irq_data *data, unsigned int type) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(data); + struct owl_pinctrl *pctrl = gpiochip_get_data(gc); + + if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) + irq_set_handler_locked(data, handle_level_irq); + else + irq_set_handler_locked(data, handle_edge_irq); + + irq_set_type(pctrl, data->hwirq, type); + + return 0; +} + +static const struct irq_chip owl_gpio_irqchip = { + .name = "owl-irq", + .irq_ack = owl_gpio_irq_ack, + .irq_mask = owl_gpio_irq_mask, + .irq_unmask = owl_gpio_irq_unmask, + .irq_set_type = owl_gpio_irq_set_type, + .flags = IRQCHIP_IMMUTABLE, + GPIOCHIP_IRQ_RESOURCE_HELPERS, +}; + +static void owl_gpio_irq_handler(struct irq_desc *desc) +{ + struct owl_pinctrl *pctrl = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct irq_domain *domain = pctrl->chip.irq.domain; + unsigned int parent = irq_desc_get_irq(desc); + const struct owl_gpio_port *port; + void __iomem *base; + unsigned int pin, offset = 0, i; + unsigned long pending_irq; + + chained_irq_enter(chip, desc); + + for (i = 0; i < pctrl->soc->nports; i++) { + port = &pctrl->soc->ports[i]; + base = pctrl->base + port->offset; + + /* skip ports that are not associated with this irq */ + if (parent != pctrl->irq[i]) + goto skip; + + pending_irq = readl_relaxed(base + port->intc_pd); + + for_each_set_bit(pin, &pending_irq, port->pins) { + generic_handle_domain_irq(domain, offset + pin); + + /* clear pending interrupt */ + owl_gpio_update_reg(base + port->intc_pd, pin, true); + } + +skip: + offset += port->pins; + } + + chained_irq_exit(chip, desc); +} + +static int owl_gpio_init(struct owl_pinctrl *pctrl) +{ + struct gpio_chip *chip; + struct gpio_irq_chip *gpio_irq; + int ret, i, j, offset; + + chip = &pctrl->chip; + chip->base = -1; + chip->ngpio = pctrl->soc->ngpios; + chip->label = dev_name(pctrl->dev); + chip->parent = pctrl->dev; + chip->owner = THIS_MODULE; + + gpio_irq = &chip->irq; + gpio_irq_chip_set_chip(gpio_irq, &owl_gpio_irqchip); + gpio_irq->handler = handle_simple_irq; + gpio_irq->default_type = IRQ_TYPE_NONE; + gpio_irq->parent_handler = owl_gpio_irq_handler; + gpio_irq->parent_handler_data = pctrl; + gpio_irq->num_parents = pctrl->num_irq; + gpio_irq->parents = pctrl->irq; + + gpio_irq->map = devm_kcalloc(pctrl->dev, chip->ngpio, + sizeof(*gpio_irq->map), GFP_KERNEL); + if (!gpio_irq->map) + return -ENOMEM; + + for (i = 0, offset = 0; i < pctrl->soc->nports; i++) { + const struct owl_gpio_port *port = &pctrl->soc->ports[i]; + + for (j = 0; j < port->pins; j++) + gpio_irq->map[offset + j] = gpio_irq->parents[i]; + + offset += port->pins; + } + + ret = gpiochip_add_data(&pctrl->chip, pctrl); + if (ret) { + dev_err(pctrl->dev, "failed to register gpiochip\n"); + return ret; + } + + return 0; +} + +int owl_pinctrl_probe(struct platform_device *pdev, + struct owl_pinctrl_soc_data *soc_data) +{ + struct owl_pinctrl *pctrl; + int ret, i; + + pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL); + if (!pctrl) + return -ENOMEM; + + pctrl->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(pctrl->base)) + return PTR_ERR(pctrl->base); + + /* enable GPIO/MFP clock */ + pctrl->clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(pctrl->clk)) { + dev_err(&pdev->dev, "no clock defined\n"); + return PTR_ERR(pctrl->clk); + } + + ret = clk_prepare_enable(pctrl->clk); + if (ret) { + dev_err(&pdev->dev, "clk enable failed\n"); + return ret; + } + + raw_spin_lock_init(&pctrl->lock); + + owl_pinctrl_desc.name = dev_name(&pdev->dev); + owl_pinctrl_desc.pins = soc_data->pins; + owl_pinctrl_desc.npins = soc_data->npins; + + pctrl->chip.direction_input = owl_gpio_direction_input; + pctrl->chip.direction_output = owl_gpio_direction_output; + pctrl->chip.get = owl_gpio_get; + pctrl->chip.set = owl_gpio_set; + pctrl->chip.request = owl_gpio_request; + pctrl->chip.free = owl_gpio_free; + + pctrl->soc = soc_data; + pctrl->dev = &pdev->dev; + + pctrl->pctrldev = devm_pinctrl_register(&pdev->dev, + &owl_pinctrl_desc, pctrl); + if (IS_ERR(pctrl->pctrldev)) { + dev_err(&pdev->dev, "could not register Actions OWL pinmux driver\n"); + ret = PTR_ERR(pctrl->pctrldev); + goto err_exit; + } + + ret = platform_irq_count(pdev); + if (ret < 0) + goto err_exit; + + pctrl->num_irq = ret; + + pctrl->irq = devm_kcalloc(&pdev->dev, pctrl->num_irq, + sizeof(*pctrl->irq), GFP_KERNEL); + if (!pctrl->irq) { + ret = -ENOMEM; + goto err_exit; + } + + for (i = 0; i < pctrl->num_irq ; i++) { + ret = platform_get_irq(pdev, i); + if (ret < 0) + goto err_exit; + pctrl->irq[i] = ret; + } + + ret = owl_gpio_init(pctrl); + if (ret) + goto err_exit; + + platform_set_drvdata(pdev, pctrl); + + return 0; + +err_exit: + clk_disable_unprepare(pctrl->clk); + + return ret; +} diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h new file mode 100644 index 0000000000..dae2e8363f --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-owl.h @@ -0,0 +1,312 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * OWL SoC's Pinctrl definitions + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu <liuwei@actions-semi.com> + * + * Copyright (c) 2018 Linaro Ltd. + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#ifndef __PINCTRL_OWL_H__ +#define __PINCTRL_OWL_H__ + +#define OWL_PINCONF_SLEW_SLOW 0 +#define OWL_PINCONF_SLEW_FAST 1 + +#define MUX_PG(group_name, reg, shift, width) \ + { \ + .name = #group_name, \ + .pads = group_name##_pads, \ + .npads = ARRAY_SIZE(group_name##_pads), \ + .funcs = group_name##_funcs, \ + .nfuncs = ARRAY_SIZE(group_name##_funcs), \ + .mfpctl_reg = MFCTL##reg, \ + .mfpctl_shift = shift, \ + .mfpctl_width = width, \ + .drv_reg = -1, \ + .drv_shift = -1, \ + .drv_width = -1, \ + .sr_reg = -1, \ + .sr_shift = -1, \ + .sr_width = -1, \ + } + +#define DRV_PG(group_name, reg, shift, width) \ + { \ + .name = #group_name, \ + .pads = group_name##_pads, \ + .npads = ARRAY_SIZE(group_name##_pads), \ + .mfpctl_reg = -1, \ + .mfpctl_shift = -1, \ + .mfpctl_width = -1, \ + .drv_reg = PAD_DRV##reg, \ + .drv_shift = shift, \ + .drv_width = width, \ + .sr_reg = -1, \ + .sr_shift = -1, \ + .sr_width = -1, \ + } + +#define SR_PG(group_name, reg, shift, width) \ + { \ + .name = #group_name, \ + .pads = group_name##_pads, \ + .npads = ARRAY_SIZE(group_name##_pads), \ + .mfpctl_reg = -1, \ + .mfpctl_shift = -1, \ + .mfpctl_width = -1, \ + .drv_reg = -1, \ + .drv_shift = -1, \ + .drv_width = -1, \ + .sr_reg = PAD_SR##reg, \ + .sr_shift = shift, \ + .sr_width = width, \ + } + +#define FUNCTION(fname) \ + { \ + .name = #fname, \ + .groups = fname##_groups, \ + .ngroups = ARRAY_SIZE(fname##_groups), \ + } + +/* PAD PULL UP/DOWN CONFIGURES */ +#define PULLCTL_CONF(pull_reg, pull_sft, pull_wdt) \ + { \ + .reg = PAD_PULLCTL##pull_reg, \ + .shift = pull_sft, \ + .width = pull_wdt, \ + } + +#define PAD_PULLCTL_CONF(pad_name, pull_reg, pull_sft, pull_wdt) \ + struct owl_pullctl pad_name##_pullctl_conf \ + = PULLCTL_CONF(pull_reg, pull_sft, pull_wdt) + +#define ST_CONF(st_reg, st_sft, st_wdt) \ + { \ + .reg = PAD_ST##st_reg, \ + .shift = st_sft, \ + .width = st_wdt, \ + } + +#define PAD_ST_CONF(pad_name, st_reg, st_sft, st_wdt) \ + struct owl_st pad_name##_st_conf \ + = ST_CONF(st_reg, st_sft, st_wdt) + +#define PAD_INFO(name) \ + { \ + .pad = name, \ + .pullctl = NULL, \ + .st = NULL, \ + } + +#define PAD_INFO_ST(name) \ + { \ + .pad = name, \ + .pullctl = NULL, \ + .st = &name##_st_conf, \ + } + +#define PAD_INFO_PULLCTL(name) \ + { \ + .pad = name, \ + .pullctl = &name##_pullctl_conf, \ + .st = NULL, \ + } + +#define PAD_INFO_PULLCTL_ST(name) \ + { \ + .pad = name, \ + .pullctl = &name##_pullctl_conf, \ + .st = &name##_st_conf, \ + } + +#define OWL_GPIO_PORT_A 0 +#define OWL_GPIO_PORT_B 1 +#define OWL_GPIO_PORT_C 2 +#define OWL_GPIO_PORT_D 3 +#define OWL_GPIO_PORT_E 4 +#define OWL_GPIO_PORT_F 5 + +#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat, _intc_ctl,\ + _intc_pd, _intc_msk, _intc_type, _share) \ + [OWL_GPIO_PORT_##port] = { \ + .offset = base, \ + .pins = count, \ + .outen = _outen, \ + .inen = _inen, \ + .dat = _dat, \ + .intc_ctl = _intc_ctl, \ + .intc_pd = _intc_pd, \ + .intc_msk = _intc_msk, \ + .intc_type = _intc_type, \ + .shared_ctl_offset = _share, \ + } + +enum owl_pinconf_drv { + OWL_PINCONF_DRV_2MA, + OWL_PINCONF_DRV_4MA, + OWL_PINCONF_DRV_8MA, + OWL_PINCONF_DRV_12MA, +}; + +/* GPIO CTRL Bit Definition */ +#define OWL_GPIO_CTLR_PENDING 0 +#define OWL_GPIO_CTLR_ENABLE 1 +#define OWL_GPIO_CTLR_SAMPLE_CLK_24M 2 + +/* GPIO TYPE Bit Definition */ +#define OWL_GPIO_INT_LEVEL_HIGH 0 +#define OWL_GPIO_INT_LEVEL_LOW 1 +#define OWL_GPIO_INT_EDGE_RISING 2 +#define OWL_GPIO_INT_EDGE_FALLING 3 +#define OWL_GPIO_INT_MASK 3 + +/** + * struct owl_pullctl - Actions pad pull control register + * @reg: offset to the pull control register + * @shift: shift value of the register + * @width: width of the register + */ +struct owl_pullctl { + int reg; + unsigned int shift; + unsigned int width; +}; + +/** + * struct owl_st - Actions pad schmitt trigger enable register + * @reg: offset to the schmitt trigger enable register + * @shift: shift value of the register + * @width: width of the register + */ +struct owl_st { + int reg; + unsigned int shift; + unsigned int width; +}; + +/** + * struct owl_pingroup - Actions pingroup definition + * @name: name of the pin group + * @pads: list of pins assigned to this pingroup + * @npads: size of @pads array + * @funcs: list of pinmux functions for this pingroup + * @nfuncs: size of @funcs array + * @mfpctl_reg: multiplexing control register offset + * @mfpctl_shift: multiplexing control register bit mask + * @mfpctl_width: multiplexing control register width + * @drv_reg: drive control register offset + * @drv_shift: drive control register bit mask + * @drv_width: driver control register width + * @sr_reg: slew rate control register offset + * @sr_shift: slew rate control register bit mask + * @sr_width: slew rate control register width + */ +struct owl_pingroup { + const char *name; + unsigned int *pads; + unsigned int npads; + unsigned int *funcs; + unsigned int nfuncs; + + int mfpctl_reg; + unsigned int mfpctl_shift; + unsigned int mfpctl_width; + + int drv_reg; + unsigned int drv_shift; + unsigned int drv_width; + + int sr_reg; + unsigned int sr_shift; + unsigned int sr_width; +}; + +/** + * struct owl_padinfo - Actions pinctrl pad info + * @pad: pad name of the SoC + * @pullctl: pull control register info + * @st: schmitt trigger register info + */ +struct owl_padinfo { + int pad; + struct owl_pullctl *pullctl; + struct owl_st *st; +}; + +/** + * struct owl_pinmux_func - Actions pinctrl mux functions + * @name: name of the pinmux function. + * @groups: array of pin groups that may select this function. + * @ngroups: number of entries in @groups. + */ +struct owl_pinmux_func { + const char *name; + const char * const *groups; + unsigned int ngroups; +}; + +/** + * struct owl_gpio_port - Actions GPIO port info + * @offset: offset of the GPIO port. + * @pins: number of pins belongs to the GPIO port. + * @outen: offset of the output enable register. + * @inen: offset of the input enable register. + * @dat: offset of the data register. + * @intc_ctl: offset of the interrupt control register. + * @intc_pd: offset of the interrupt pending register. + * @intc_msk: offset of the interrupt mask register. + * @intc_type: offset of the interrupt type register. + */ +struct owl_gpio_port { + unsigned int offset; + unsigned int pins; + unsigned int outen; + unsigned int inen; + unsigned int dat; + unsigned int intc_ctl; + unsigned int intc_pd; + unsigned int intc_msk; + unsigned int intc_type; + u8 shared_ctl_offset; +}; + +/** + * struct owl_pinctrl_soc_data - Actions pin controller driver configuration + * @pins: array describing all pins of the pin controller. + * @npins: number of entries in @pins. + * @functions: array describing all mux functions of this SoC. + * @nfunction: number of entries in @functions. + * @groups: array describing all pin groups of this SoC. + * @ngroups: number of entries in @groups. + * @padinfo: array describing the pad info of this SoC. + * @ngpios: number of pingroups the driver should expose as GPIOs. + * @ports: array describing all GPIO ports of this SoC. + * @nports: number of GPIO ports in this SoC. + */ +struct owl_pinctrl_soc_data { + const struct pinctrl_pin_desc *pins; + unsigned int npins; + const struct owl_pinmux_func *functions; + unsigned int nfunctions; + const struct owl_pingroup *groups; + unsigned int ngroups; + const struct owl_padinfo *padinfo; + unsigned int ngpios; + const struct owl_gpio_port *ports; + unsigned int nports; + int (*padctl_val2arg)(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg); + int (*padctl_arg2val)(const struct owl_padinfo *info, + unsigned int param, + u32 *arg); +}; + +int owl_pinctrl_probe(struct platform_device *pdev, + struct owl_pinctrl_soc_data *soc_data); + +#endif /* __PINCTRL_OWL_H__ */ diff --git a/drivers/pinctrl/actions/pinctrl-s500.c b/drivers/pinctrl/actions/pinctrl-s500.c new file mode 100644 index 0000000000..3bed4b8d08 --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-s500.c @@ -0,0 +1,1726 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Actions Semi S500 SoC Pinctrl driver + * + * Copyright (c) 2014 Actions Semi Inc. + * Copyright (c) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com> + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinctrl.h> +#include "pinctrl-owl.h" + +/* Pinctrl registers offset */ +#define MFCTL0 (0x0040) +#define MFCTL1 (0x0044) +#define MFCTL2 (0x0048) +#define MFCTL3 (0x004C) +#define PAD_PULLCTL0 (0x0060) +#define PAD_PULLCTL1 (0x0064) +#define PAD_PULLCTL2 (0x0068) +#define PAD_ST0 (0x006C) +#define PAD_ST1 (0x0070) +#define PAD_CTL (0x0074) +#define PAD_DRV0 (0x0080) +#define PAD_DRV1 (0x0084) +#define PAD_DRV2 (0x0088) + +#define _GPIOA(offset) (offset) +#define _GPIOB(offset) (32 + (offset)) +#define _GPIOC(offset) (64 + (offset)) +#define _GPIOD(offset) (96 + (offset)) +#define _GPIOE(offset) (128 + (offset)) + +#define NUM_GPIOS (_GPIOE(3) + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +#define DNAND_DQS _GPIOA(12) +#define DNAND_DQSN _GPIOA(13) +#define ETH_TXD0 _GPIOA(14) +#define ETH_TXD1 _GPIOA(15) +#define ETH_TXEN _GPIOA(16) +#define ETH_RXER _GPIOA(17) +#define ETH_CRS_DV _GPIOA(18) +#define ETH_RXD1 _GPIOA(19) +#define ETH_RXD0 _GPIOA(20) +#define ETH_REF_CLK _GPIOA(21) +#define ETH_MDC _GPIOA(22) +#define ETH_MDIO _GPIOA(23) +#define SIRQ0 _GPIOA(24) +#define SIRQ1 _GPIOA(25) +#define SIRQ2 _GPIOA(26) +#define I2S_D0 _GPIOA(27) +#define I2S_BCLK0 _GPIOA(28) +#define I2S_LRCLK0 _GPIOA(29) +#define I2S_MCLK0 _GPIOA(30) +#define I2S_D1 _GPIOA(31) + +#define I2S_BCLK1 _GPIOB(0) +#define I2S_LRCLK1 _GPIOB(1) +#define I2S_MCLK1 _GPIOB(2) +#define KS_IN0 _GPIOB(3) +#define KS_IN1 _GPIOB(4) +#define KS_IN2 _GPIOB(5) +#define KS_IN3 _GPIOB(6) +#define KS_OUT0 _GPIOB(7) +#define KS_OUT1 _GPIOB(8) +#define KS_OUT2 _GPIOB(9) +#define LVDS_OEP _GPIOB(10) +#define LVDS_OEN _GPIOB(11) +#define LVDS_ODP _GPIOB(12) +#define LVDS_ODN _GPIOB(13) +#define LVDS_OCP _GPIOB(14) +#define LVDS_OCN _GPIOB(15) +#define LVDS_OBP _GPIOB(16) +#define LVDS_OBN _GPIOB(17) +#define LVDS_OAP _GPIOB(18) +#define LVDS_OAN _GPIOB(19) +#define LVDS_EEP _GPIOB(20) +#define LVDS_EEN _GPIOB(21) +#define LVDS_EDP _GPIOB(22) +#define LVDS_EDN _GPIOB(23) +#define LVDS_ECP _GPIOB(24) +#define LVDS_ECN _GPIOB(25) +#define LVDS_EBP _GPIOB(26) +#define LVDS_EBN _GPIOB(27) +#define LVDS_EAP _GPIOB(28) +#define LVDS_EAN _GPIOB(29) +#define LCD0_D18 _GPIOB(30) +#define LCD0_D17 _GPIOB(31) + +#define DSI_DP3 _GPIOC(0) +#define DSI_DN3 _GPIOC(1) +#define DSI_DP1 _GPIOC(2) +#define DSI_DN1 _GPIOC(3) +#define DSI_CP _GPIOC(4) +#define DSI_CN _GPIOC(5) +#define DSI_DP0 _GPIOC(6) +#define DSI_DN0 _GPIOC(7) +#define DSI_DP2 _GPIOC(8) +#define DSI_DN2 _GPIOC(9) +#define SD0_D0 _GPIOC(10) +#define SD0_D1 _GPIOC(11) +#define SD0_D2 _GPIOC(12) +#define SD0_D3 _GPIOC(13) +#define SD1_D0 _GPIOC(14) /* SD0_D4 */ +#define SD1_D1 _GPIOC(15) /* SD0_D5 */ +#define SD1_D2 _GPIOC(16) /* SD0_D6 */ +#define SD1_D3 _GPIOC(17) /* SD0_D7 */ +#define SD0_CMD _GPIOC(18) +#define SD0_CLK _GPIOC(19) +#define SD1_CMD _GPIOC(20) +#define SD1_CLK _GPIOC(21) +#define SPI0_SCLK _GPIOC(22) +#define SPI0_SS _GPIOC(23) +#define SPI0_MISO _GPIOC(24) +#define SPI0_MOSI _GPIOC(25) +#define UART0_RX _GPIOC(26) +#define UART0_TX _GPIOC(27) +#define I2C0_SCLK _GPIOC(28) +#define I2C0_SDATA _GPIOC(29) +#define SENSOR0_PCLK _GPIOC(31) + +#define SENSOR0_CKOUT _GPIOD(10) +#define DNAND_ALE _GPIOD(12) +#define DNAND_CLE _GPIOD(13) +#define DNAND_CEB0 _GPIOD(14) +#define DNAND_CEB1 _GPIOD(15) +#define DNAND_CEB2 _GPIOD(16) +#define DNAND_CEB3 _GPIOD(17) +#define UART2_RX _GPIOD(18) +#define UART2_TX _GPIOD(19) +#define UART2_RTSB _GPIOD(20) +#define UART2_CTSB _GPIOD(21) +#define UART3_RX _GPIOD(22) +#define UART3_TX _GPIOD(23) +#define UART3_RTSB _GPIOD(24) +#define UART3_CTSB _GPIOD(25) +#define PCM1_IN _GPIOD(28) +#define PCM1_CLK _GPIOD(29) +#define PCM1_SYNC _GPIOD(30) +#define PCM1_OUT _GPIOD(31) + +#define I2C1_SCLK _GPIOE(0) +#define I2C1_SDATA _GPIOE(1) +#define I2C2_SCLK _GPIOE(2) +#define I2C2_SDATA _GPIOE(3) + +#define CSI_DN0 _PIN(0) +#define CSI_DP0 _PIN(1) +#define CSI_DN1 _PIN(2) +#define CSI_DP1 _PIN(3) +#define CSI_CN _PIN(4) +#define CSI_CP _PIN(5) +#define CSI_DN2 _PIN(6) +#define CSI_DP2 _PIN(7) +#define CSI_DN3 _PIN(8) +#define CSI_DP3 _PIN(9) + +#define DNAND_D0 _PIN(10) +#define DNAND_D1 _PIN(11) +#define DNAND_D2 _PIN(12) +#define DNAND_D3 _PIN(13) +#define DNAND_D4 _PIN(14) +#define DNAND_D5 _PIN(15) +#define DNAND_D6 _PIN(16) +#define DNAND_D7 _PIN(17) +#define DNAND_WRB _PIN(18) +#define DNAND_RDB _PIN(19) +#define DNAND_RDBN _PIN(20) +#define DNAND_RB _PIN(21) + +#define PORB _PIN(22) +#define CLKO_25M _PIN(23) +#define BSEL _PIN(24) +#define PKG0 _PIN(25) +#define PKG1 _PIN(26) +#define PKG2 _PIN(27) +#define PKG3 _PIN(28) + +#define _FIRSTPAD _GPIOA(0) +#define _LASTPAD PKG3 +#define NUM_PADS (_PIN(28) + 1) + +static const struct pinctrl_pin_desc s500_pads[] = { + PINCTRL_PIN(DNAND_DQS, "dnand_dqs"), + PINCTRL_PIN(DNAND_DQSN, "dnand_dqsn"), + PINCTRL_PIN(ETH_TXD0, "eth_txd0"), + PINCTRL_PIN(ETH_TXD1, "eth_txd1"), + PINCTRL_PIN(ETH_TXEN, "eth_txen"), + PINCTRL_PIN(ETH_RXER, "eth_rxer"), + PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), + PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), + PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), + PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), + PINCTRL_PIN(ETH_MDC, "eth_mdc"), + PINCTRL_PIN(ETH_MDIO, "eth_mdio"), + PINCTRL_PIN(SIRQ0, "sirq0"), + PINCTRL_PIN(SIRQ1, "sirq1"), + PINCTRL_PIN(SIRQ2, "sirq2"), + PINCTRL_PIN(I2S_D0, "i2s_d0"), + PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), + PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), + PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), + PINCTRL_PIN(I2S_D1, "i2s_d1"), + PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), + PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), + PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), + PINCTRL_PIN(KS_IN0, "ks_in0"), + PINCTRL_PIN(KS_IN1, "ks_in1"), + PINCTRL_PIN(KS_IN2, "ks_in2"), + PINCTRL_PIN(KS_IN3, "ks_in3"), + PINCTRL_PIN(KS_OUT0, "ks_out0"), + PINCTRL_PIN(KS_OUT1, "ks_out1"), + PINCTRL_PIN(KS_OUT2, "ks_out2"), + PINCTRL_PIN(LVDS_OEP, "lvds_oep"), + PINCTRL_PIN(LVDS_OEN, "lvds_oen"), + PINCTRL_PIN(LVDS_ODP, "lvds_odp"), + PINCTRL_PIN(LVDS_ODN, "lvds_odn"), + PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), + PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), + PINCTRL_PIN(LVDS_OBP, "lvds_obp"), + PINCTRL_PIN(LVDS_OBN, "lvds_obn"), + PINCTRL_PIN(LVDS_OAP, "lvds_oap"), + PINCTRL_PIN(LVDS_OAN, "lvds_oan"), + PINCTRL_PIN(LVDS_EEP, "lvds_eep"), + PINCTRL_PIN(LVDS_EEN, "lvds_een"), + PINCTRL_PIN(LVDS_EDP, "lvds_edp"), + PINCTRL_PIN(LVDS_EDN, "lvds_edn"), + PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), + PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), + PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), + PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), + PINCTRL_PIN(LVDS_EAP, "lvds_eap"), + PINCTRL_PIN(LVDS_EAN, "lvds_ean"), + PINCTRL_PIN(LCD0_D18, "lcd0_d18"), + PINCTRL_PIN(LCD0_D17, "lcd0_d17"), + PINCTRL_PIN(DSI_DP3, "dsi_dp3"), + PINCTRL_PIN(DSI_DN3, "dsi_dn3"), + PINCTRL_PIN(DSI_DP1, "dsi_dp1"), + PINCTRL_PIN(DSI_DN1, "dsi_dn1"), + PINCTRL_PIN(DSI_CP, "dsi_cp"), + PINCTRL_PIN(DSI_CN, "dsi_cn"), + PINCTRL_PIN(DSI_DP0, "dsi_dp0"), + PINCTRL_PIN(DSI_DN0, "dsi_dn0"), + PINCTRL_PIN(DSI_DP2, "dsi_dp2"), + PINCTRL_PIN(DSI_DN2, "dsi_dn2"), + PINCTRL_PIN(SD0_D0, "sd0_d0"), + PINCTRL_PIN(SD0_D1, "sd0_d1"), + PINCTRL_PIN(SD0_D2, "sd0_d2"), + PINCTRL_PIN(SD0_D3, "sd0_d3"), + PINCTRL_PIN(SD1_D0, "sd1_d0"), + PINCTRL_PIN(SD1_D1, "sd1_d1"), + PINCTRL_PIN(SD1_D2, "sd1_d2"), + PINCTRL_PIN(SD1_D3, "sd1_d3"), + PINCTRL_PIN(SD0_CMD, "sd0_cmd"), + PINCTRL_PIN(SD0_CLK, "sd0_clk"), + PINCTRL_PIN(SD1_CMD, "sd1_cmd"), + PINCTRL_PIN(SD1_CLK, "sd1_clk"), + PINCTRL_PIN(SPI0_SCLK, "spi0_sclk"), + PINCTRL_PIN(SPI0_SS, "spi0_ss"), + PINCTRL_PIN(SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(SPI0_MOSI, "spi0_mosi"), + PINCTRL_PIN(UART0_RX, "uart0_rx"), + PINCTRL_PIN(UART0_TX, "uart0_tx"), + PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), + PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), + PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), + PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), + PINCTRL_PIN(DNAND_ALE, "dnand_ale"), + PINCTRL_PIN(DNAND_CLE, "dnand_cle"), + PINCTRL_PIN(DNAND_CEB0, "dnand_ceb0"), + PINCTRL_PIN(DNAND_CEB1, "dnand_ceb1"), + PINCTRL_PIN(DNAND_CEB2, "dnand_ceb2"), + PINCTRL_PIN(DNAND_CEB3, "dnand_ceb3"), + PINCTRL_PIN(UART2_RX, "uart2_rx"), + PINCTRL_PIN(UART2_TX, "uart2_tx"), + PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), + PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), + PINCTRL_PIN(UART3_RX, "uart3_rx"), + PINCTRL_PIN(UART3_TX, "uart3_tx"), + PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), + PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), + PINCTRL_PIN(PCM1_IN, "pcm1_in"), + PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), + PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), + PINCTRL_PIN(PCM1_OUT, "pcm1_out"), + PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), + PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), + PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), + PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), + PINCTRL_PIN(CSI_DN0, "csi_dn0"), + PINCTRL_PIN(CSI_DP0, "csi_dp0"), + PINCTRL_PIN(CSI_DN1, "csi_dn1"), + PINCTRL_PIN(CSI_DP1, "csi_dp1"), + PINCTRL_PIN(CSI_DN2, "csi_dn2"), + PINCTRL_PIN(CSI_DP2, "csi_dp2"), + PINCTRL_PIN(CSI_DN3, "csi_dn3"), + PINCTRL_PIN(CSI_DP3, "csi_dp3"), + PINCTRL_PIN(CSI_CN, "csi_cn"), + PINCTRL_PIN(CSI_CP, "csi_cp"), + PINCTRL_PIN(DNAND_D0, "dnand_d0"), + PINCTRL_PIN(DNAND_D1, "dnand_d1"), + PINCTRL_PIN(DNAND_D2, "dnand_d2"), + PINCTRL_PIN(DNAND_D3, "dnand_d3"), + PINCTRL_PIN(DNAND_D4, "dnand_d4"), + PINCTRL_PIN(DNAND_D5, "dnand_d5"), + PINCTRL_PIN(DNAND_D6, "dnand_d6"), + PINCTRL_PIN(DNAND_D7, "dnand_d7"), + PINCTRL_PIN(DNAND_RB, "dnand_rb"), + PINCTRL_PIN(DNAND_RDB, "dnand_rdb"), + PINCTRL_PIN(DNAND_RDBN, "dnand_rdbn"), + PINCTRL_PIN(DNAND_WRB, "dnand_wrb"), + PINCTRL_PIN(PORB, "porb"), + PINCTRL_PIN(CLKO_25M, "clko_25m"), + PINCTRL_PIN(BSEL, "bsel"), + PINCTRL_PIN(PKG0, "pkg0"), + PINCTRL_PIN(PKG1, "pkg1"), + PINCTRL_PIN(PKG2, "pkg2"), + PINCTRL_PIN(PKG3, "pkg3"), +}; + +enum s500_pinmux_functions { + S500_MUX_NOR, + S500_MUX_ETH_RMII, + S500_MUX_ETH_SMII, + S500_MUX_SPI0, + S500_MUX_SPI1, + S500_MUX_SPI2, + S500_MUX_SPI3, + S500_MUX_SENS0, + S500_MUX_SENS1, + S500_MUX_UART0, + S500_MUX_UART1, + S500_MUX_UART2, + S500_MUX_UART3, + S500_MUX_UART4, + S500_MUX_UART5, + S500_MUX_UART6, + S500_MUX_I2S0, + S500_MUX_I2S1, + S500_MUX_PCM1, + S500_MUX_PCM0, + S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_PWM0, + S500_MUX_PWM1, + S500_MUX_PWM2, + S500_MUX_PWM3, + S500_MUX_PWM4, + S500_MUX_PWM5, + S500_MUX_P0, + S500_MUX_SD0, + S500_MUX_SD1, + S500_MUX_SD2, + S500_MUX_I2C0, + S500_MUX_I2C1, + /*S500_MUX_I2C2,*/ + S500_MUX_I2C3, + S500_MUX_DSI, + S500_MUX_LVDS, + S500_MUX_USB30, + S500_MUX_CLKO_25M, + S500_MUX_MIPI_CSI, + S500_MUX_NAND, + S500_MUX_SPDIF, + /*S500_MUX_SIRQ0,*/ + /*S500_MUX_SIRQ1,*/ + /*S500_MUX_SIRQ2,*/ + S500_MUX_TS, + S500_MUX_LCD0, + S500_MUX_RESERVED, +}; + +/* MFPCTL group data */ +/* mfp0_31_26 reserved */ +/* mfp0_25_23 */ +static unsigned int lcd0_d18_mfp_pads[] = { LCD0_D18 }; +static unsigned int lcd0_d18_mfp_funcs[] = { S500_MUX_NOR, + S500_MUX_SENS1, + S500_MUX_PWM2, + S500_MUX_PWM4, + S500_MUX_LCD0 }; +/* mfp0_22_20 */ +static unsigned int rmii_crs_dv_mfp_pads[] = { ETH_CRS_DV }; +static unsigned int rmii_crs_dv_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_ETH_SMII, + S500_MUX_SPI2, + S500_MUX_UART4, + S500_MUX_PWM4 }; +/* mfp0_18_16_eth_txd0 */ +static unsigned int rmii_txd0_mfp_pads[] = { ETH_TXD0 }; +static unsigned int rmii_txd0_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_ETH_SMII, + S500_MUX_SPI2, + S500_MUX_UART6, + S500_MUX_PWM4 }; +/* mfp0_18_16_eth_txd1 */ +static unsigned int rmii_txd1_mfp_pads[] = { ETH_TXD1 }; +static unsigned int rmii_txd1_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_ETH_SMII, + S500_MUX_SPI2, + S500_MUX_UART6, + S500_MUX_PWM5 }; +/* mfp0_15_13_rmii_txen */ +static unsigned int rmii_txen_mfp_pads[] = { ETH_TXEN }; +static unsigned int rmii_txen_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_UART2, + S500_MUX_SPI3, + S500_MUX_PWM0 }; +/* mfp0_15_13_rmii_rxen */ +static unsigned int rmii_rxen_mfp_pads[] = { ETH_RXER }; +static unsigned int rmii_rxen_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_UART2, + S500_MUX_SPI3, + S500_MUX_PWM1 }; +/* mfp0_12_11 reserved */ + +/* mfp0_10_8_rmii_rxd1 */ +static unsigned int rmii_rxd1_mfp_pads[] = { ETH_RXD1 }; +static unsigned int rmii_rxd1_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_UART2, + S500_MUX_SPI3, + S500_MUX_PWM2, + S500_MUX_UART5 }; +/* mfp0_10_8_rmii_rxd0 */ +static unsigned int rmii_rxd0_mfp_pads[] = { ETH_RXD0 }; +static unsigned int rmii_rxd0_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_UART2, + S500_MUX_SPI3, + S500_MUX_PWM3, + S500_MUX_UART5 }; +/* mfp0_7_6 */ +static unsigned int rmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; +static unsigned int rmii_ref_clk_mfp_funcs[] = { S500_MUX_ETH_RMII, + S500_MUX_UART4, + S500_MUX_SPI2, + S500_MUX_RESERVED, + S500_MUX_ETH_SMII }; +/* mfp0_5 */ +static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; +static unsigned int i2s_d0_mfp_funcs[] = { S500_MUX_I2S0, + S500_MUX_NOR }; +/* mfp0_4_3 */ +static unsigned int i2s_pcm1_mfp_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; +static unsigned int i2s_pcm1_mfp_funcs[] = { S500_MUX_I2S0, + S500_MUX_NOR, + S500_MUX_PCM1 }; +/* mfp0_2_1_i2s0 */ +static unsigned int i2s0_pcm0_mfp_pads[] = { I2S_BCLK0 }; +static unsigned int i2s0_pcm0_mfp_funcs[] = { S500_MUX_I2S0, + S500_MUX_NOR, + S500_MUX_PCM0 }; +/* mfp0_2_1_i2s1 */ +static unsigned int i2s1_pcm0_mfp_pads[] = { I2S_BCLK1, I2S_LRCLK1, + I2S_MCLK1 }; +static unsigned int i2s1_pcm0_mfp_funcs[] = { S500_MUX_I2S1, + S500_MUX_NOR, + S500_MUX_PCM0 }; +/* mfp0_0 */ +static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; +static unsigned int i2s_d1_mfp_funcs[] = { S500_MUX_I2S1, + S500_MUX_NOR }; +/* mfp1_31_29_ks_in0 */ +static unsigned int ks_in0_mfp_pads[] = { KS_IN0 }; +static unsigned int ks_in0_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_NOR, + S500_MUX_PWM0, + S500_MUX_PWM4, + S500_MUX_SENS1, + S500_MUX_PWM4, + S500_MUX_P0 }; +/* mfp1_31_29_ks_in1 */ +static unsigned int ks_in1_mfp_pads[] = { KS_IN1 }; +static unsigned int ks_in1_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_NOR, + S500_MUX_PWM1, + S500_MUX_PWM5, + S500_MUX_SENS1, + S500_MUX_PWM1, + S500_MUX_USB30 }; +/* mfp1_31_29_ks_in2 */ +static unsigned int ks_in2_mfp_pads[] = { KS_IN2 }; +static unsigned int ks_in2_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_NOR, + S500_MUX_PWM0, + S500_MUX_PWM0, + S500_MUX_SENS1, + S500_MUX_PWM0, + S500_MUX_P0 }; +/* mfp1_28_26_ks_in3 */ +static unsigned int ks_in3_mfp_pads[] = { KS_IN3 }; +static unsigned int ks_in3_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_NOR, + S500_MUX_PWM1, + S500_MUX_RESERVED, + S500_MUX_SENS1 }; +/* mfp1_28_26_ks_out0 */ +static unsigned int ks_out0_mfp_pads[] = { KS_OUT0 }; +static unsigned int ks_out0_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_UART5, + S500_MUX_NOR, + S500_MUX_PWM2, + S500_MUX_RESERVED, + S500_MUX_SENS1, + S500_MUX_SD0 }; +/* mfp1_28_26_ks_out1 */ +static unsigned int ks_out1_mfp_pads[] = { KS_OUT1 }; +static unsigned int ks_out1_mfp_funcs[] = { S500_MUX_KS, + S500_MUX_JTAG, + S500_MUX_NOR, + S500_MUX_PWM3, + S500_MUX_RESERVED, + S500_MUX_SENS1, + S500_MUX_SD0 }; +/* mfp1_25_23 */ +static unsigned int ks_out2_mfp_pads[] = { KS_OUT2 }; +static unsigned int ks_out2_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_KS, + S500_MUX_NOR, + S500_MUX_PWM2, + S500_MUX_UART5, + S500_MUX_SENS1 }; +/* mfp1_22_21 */ +static unsigned int lvds_o_pn_mfp_pads[] = { LVDS_OEP, LVDS_OEN, + LVDS_ODP, LVDS_ODN, + LVDS_OCP, LVDS_OCN, + LVDS_OBP, LVDS_OBN, + LVDS_OAP, LVDS_OAN }; +static unsigned int lvds_o_pn_mfp_funcs[] = { S500_MUX_LVDS, + S500_MUX_TS, + S500_MUX_LCD0 }; +/* mfp1_20_19 */ +static unsigned int dsi_dn0_mfp_pads[] = { DSI_DN0 }; +static unsigned int dsi_dn0_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_UART2, + S500_MUX_SPI0 }; +/* mfp1_18_17 */ +static unsigned int dsi_dp2_mfp_pads[] = { DSI_DP2 }; +static unsigned int dsi_dp2_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_UART2, + S500_MUX_SPI0, + S500_MUX_SD1 }; +/* mfp1_16_14 */ +static unsigned int lcd0_d17_mfp_pads[] = { LCD0_D17 }; +static unsigned int lcd0_d17_mfp_funcs[] = { S500_MUX_NOR, + S500_MUX_SD0, + S500_MUX_SD1, + S500_MUX_PWM3, + S500_MUX_LCD0 }; +/* mfp1_13_12 */ +static unsigned int dsi_dp3_mfp_pads[] = { DSI_DP3 }; +static unsigned int dsi_dp3_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_SD0, + S500_MUX_SD1, + S500_MUX_LCD0 }; +/* mfp1_11_10 */ +static unsigned int dsi_dn3_mfp_pads[] = { DSI_DN3 }; +static unsigned int dsi_dn3_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_RESERVED, + S500_MUX_SD1, + S500_MUX_LCD0 }; +/* mfp1_9_7 */ +static unsigned int dsi_dp0_mfp_pads[] = { DSI_DP0 }; +static unsigned int dsi_dp0_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_RESERVED, + S500_MUX_SD0, + S500_MUX_UART2, + S500_MUX_SPI0 }; +/* mfp1_6_5 */ +static unsigned int lvds_ee_pn_mfp_pads[] = { LVDS_EEP, LVDS_EEN }; +static unsigned int lvds_ee_pn_mfp_funcs[] = { S500_MUX_LVDS, + S500_MUX_NOR, + S500_MUX_TS, + S500_MUX_LCD0 }; +/* mfp1_4_3 */ +static unsigned int spi0_i2c_pcm_mfp_pads[] = { SPI0_SCLK, SPI0_MOSI }; +static unsigned int spi0_i2c_pcm_mfp_funcs[] = { S500_MUX_SPI0, + S500_MUX_NOR, + S500_MUX_I2C3, + S500_MUX_PCM0 }; +/* mfp1_2_0 */ +static unsigned int spi0_i2s_pcm_mfp_pads[] = { SPI0_SS, SPI0_MISO }; +static unsigned int spi0_i2s_pcm_mfp_funcs[] = { S500_MUX_SPI0, + S500_MUX_NOR, + S500_MUX_I2S1, + S500_MUX_PCM1, + S500_MUX_PCM0 }; +/* mfp2_31 reserved */ +/* mfp2_30_29 */ +static unsigned int dsi_dnp1_cp_mfp_pads[] = { DSI_DP1, DSI_CP, DSI_CN }; +static unsigned int dsi_dnp1_cp_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_SD1, + S500_MUX_LCD0 }; +/* mfp2_28_27 */ +static unsigned int lvds_e_pn_mfp_pads[] = { LVDS_EDP, LVDS_EDN, + LVDS_ECP, LVDS_ECN, + LVDS_EBP, LVDS_EBN, + LVDS_EAP, LVDS_EAN }; +static unsigned int lvds_e_pn_mfp_funcs[] = { S500_MUX_LVDS, + S500_MUX_NOR, + S500_MUX_LCD0 }; +/* mfp2_26_24 */ +static unsigned int dsi_dn2_mfp_pads[] = { DSI_DN2 }; +static unsigned int dsi_dn2_mfp_funcs[] = { S500_MUX_DSI, + S500_MUX_RESERVED, + S500_MUX_SD1, + S500_MUX_UART2, + S500_MUX_SPI0 }; +/* mfp2_23 */ +static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; +static unsigned int uart2_rtsb_mfp_funcs[] = { S500_MUX_UART2, + S500_MUX_UART0 }; +/* mfp2_22 */ +static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; +static unsigned int uart2_ctsb_mfp_funcs[] = { S500_MUX_UART2, + S500_MUX_UART0 }; +/* mfp2_21 */ +static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; +static unsigned int uart3_rtsb_mfp_funcs[] = { S500_MUX_UART3, + S500_MUX_UART5 }; +/* mfp2_20 */ +static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; +static unsigned int uart3_ctsb_mfp_funcs[] = { S500_MUX_UART3, + S500_MUX_UART5 }; +/* mfp2_19_17 */ +static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; +static unsigned int sd0_d0_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_NOR, + S500_MUX_RESERVED, + S500_MUX_JTAG, + S500_MUX_UART2, + S500_MUX_UART5 }; +/* mfp2_16_14 */ +static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; +static unsigned int sd0_d1_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_NOR, + S500_MUX_RESERVED, + S500_MUX_RESERVED, + S500_MUX_UART2, + S500_MUX_UART5 }; +/* mfp2_13_11 */ +static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, SD0_D3 }; +static unsigned int sd0_d2_d3_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_NOR, + S500_MUX_RESERVED, + S500_MUX_JTAG, + S500_MUX_UART2, + S500_MUX_UART1 }; +/* mfp2_10_9 */ +static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, SD1_D1, + SD1_D2, SD1_D3 }; +static unsigned int sd1_d0_d3_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_NOR, + S500_MUX_RESERVED, + S500_MUX_SD1 }; +/* mfp2_8_7 */ +static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; +static unsigned int sd0_cmd_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_NOR, + S500_MUX_RESERVED, + S500_MUX_JTAG }; +/* mfp2_6_5 */ +static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; +static unsigned int sd0_clk_mfp_funcs[] = { S500_MUX_SD0, + S500_MUX_RESERVED, + S500_MUX_JTAG }; +/* mfp2_4_3 */ +static unsigned int sd1_cmd_mfp_pads[] = { SD1_CMD }; +static unsigned int sd1_cmd_mfp_funcs[] = { S500_MUX_SD1, + S500_MUX_NOR }; +/* mfp2_2_0 */ +static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; +static unsigned int uart0_rx_mfp_funcs[] = { S500_MUX_UART0, + S500_MUX_UART2, + S500_MUX_SPI1, + S500_MUX_I2C0, + S500_MUX_PCM1, + S500_MUX_I2S1 }; +/* mfp3_31 reserved */ +/* mfp3_30 */ +static unsigned int clko_25m_mfp_pads[] = { CLKO_25M }; +static unsigned int clko_25m_mfp_funcs[] = { S500_MUX_RESERVED, + S500_MUX_CLKO_25M }; +/* mfp3_29_28 */ +static unsigned int csi_cn_cp_mfp_pads[] = { CSI_CN, CSI_CP }; +static unsigned int csi_cn_cp_mfp_funcs[] = { S500_MUX_MIPI_CSI, + S500_MUX_SENS0 }; +/* mfp3_27_24 reserved */ +/* mfp3_23_22 */ +static unsigned int sens0_ckout_mfp_pads[] = { SENSOR0_CKOUT }; +static unsigned int sens0_ckout_mfp_funcs[] = { S500_MUX_SENS0, + S500_MUX_NOR, + S500_MUX_SENS1, + S500_MUX_PWM1 }; +/* mfp3_21_19 */ +static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; +static unsigned int uart0_tx_mfp_funcs[] = { S500_MUX_UART0, + S500_MUX_UART2, + S500_MUX_SPI1, + S500_MUX_I2C0, + S500_MUX_SPDIF, + S500_MUX_PCM1, + S500_MUX_I2S1 }; +/* mfp3_18_16 */ +static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, + I2C0_SDATA }; +static unsigned int i2c0_mfp_funcs[] = { S500_MUX_I2C0, + S500_MUX_UART2, + S500_MUX_I2C1, + S500_MUX_UART1, + S500_MUX_SPI1 }; +/* mfp3_15_14 */ +static unsigned int csi_dn_dp_mfp_pads[] = { CSI_DN0, CSI_DN1, + CSI_DN2, CSI_DN3, + CSI_DP0, CSI_DP1, + CSI_DP2, CSI_DP3 }; +static unsigned int csi_dn_dp_mfp_funcs[] = { S500_MUX_MIPI_CSI, + S500_MUX_SENS0 }; +/* mfp3_13_12 */ +static unsigned int sen0_pclk_mfp_pads[] = { SENSOR0_PCLK }; +static unsigned int sen0_pclk_mfp_funcs[] = { S500_MUX_SENS0, + S500_MUX_NOR, + S500_MUX_PWM0 }; +/* mfp3_11_10 */ +static unsigned int pcm1_in_mfp_pads[] = { PCM1_IN }; +static unsigned int pcm1_in_mfp_funcs[] = { S500_MUX_PCM1, + S500_MUX_SENS1, + S500_MUX_UART4, + S500_MUX_PWM4 }; +/* mfp3_9_8 */ +static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; +static unsigned int pcm1_clk_mfp_funcs[] = { S500_MUX_PCM1, + S500_MUX_SENS1, + S500_MUX_UART4, + S500_MUX_PWM5 }; +/* mfp3_7_6 */ +static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; +static unsigned int pcm1_sync_mfp_funcs[] = { S500_MUX_PCM1, + S500_MUX_SENS1, + S500_MUX_UART6, + S500_MUX_I2C3 }; +/* mfp3_5_4 */ +static unsigned int pcm1_out_mfp_pads[] = { PCM1_OUT }; +static unsigned int pcm1_out_mfp_funcs[] = { S500_MUX_PCM1, + S500_MUX_SENS1, + S500_MUX_UART6, + S500_MUX_I2C3 }; +/* mfp3_3 */ +static unsigned int dnand_data_wr_mfp_pads[] = { DNAND_D0, DNAND_D1, + DNAND_D2, DNAND_D3, + DNAND_D4, DNAND_D5, + DNAND_D6, DNAND_D7, + DNAND_RDB, DNAND_RDBN }; +static unsigned int dnand_data_wr_mfp_funcs[] = { S500_MUX_NAND, + S500_MUX_SD2 }; +/* mfp3_2 */ +static unsigned int dnand_acle_ce0_mfp_pads[] = { DNAND_ALE, + DNAND_CLE, + DNAND_CEB0, + DNAND_CEB1 }; +static unsigned int dnand_acle_ce0_mfp_funcs[] = { S500_MUX_NAND, + S500_MUX_SPI2 }; +/* mfp3_1_0_nand_ceb2 */ +static unsigned int nand_ceb2_mfp_pads[] = { DNAND_CEB2 }; +static unsigned int nand_ceb2_mfp_funcs[] = { S500_MUX_NAND, + S500_MUX_PWM5 }; +/* mfp3_1_0_nand_ceb3 */ +static unsigned int nand_ceb3_mfp_pads[] = { DNAND_CEB3 }; +static unsigned int nand_ceb3_mfp_funcs[] = { S500_MUX_NAND, + S500_MUX_PWM4 }; + +/* PADDRV group data */ +/* paddrv0_29_28 */ +static unsigned int sirq_drv_pads[] = { SIRQ0, SIRQ1, SIRQ2 }; +/* paddrv0_23_22 */ +static unsigned int rmii_txd01_txen_drv_pads[] = { ETH_TXD0, ETH_TXD1, + ETH_TXEN }; +/* paddrv0_21_20 */ +static unsigned int rmii_rxer_drv_pads[] = { ETH_RXER }; +/* paddrv0_19_18 */ +static unsigned int rmii_crs_drv_pads[] = { ETH_CRS_DV }; +/* paddrv0_17_16 */ +static unsigned int rmii_rxd10_drv_pads[] = { ETH_RXD0, ETH_RXD1 }; +/* paddrv0_15_14 */ +static unsigned int rmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; +/* paddrv0_13_12 */ +static unsigned int smi_mdc_mdio_drv_pads[] = { ETH_MDC, ETH_MDIO }; +/* paddrv0_11_10 */ +static unsigned int i2s_d0_drv_pads[] = { I2S_D0 }; +/* paddrv0_9_8 */ +static unsigned int i2s_bclk0_drv_pads[] = { I2S_BCLK0 }; +/* paddrv0_7_6 */ +static unsigned int i2s3_drv_pads[] = { I2S_LRCLK0, I2S_MCLK0, + I2S_D1 }; +/* paddrv0_5_4 */ +static unsigned int i2s13_drv_pads[] = { I2S_BCLK1, I2S_LRCLK1, + I2S_MCLK1 }; +/* paddrv0_3_2 */ +static unsigned int pcm1_drv_pads[] = { PCM1_IN, PCM1_CLK, + PCM1_SYNC, PCM1_OUT }; +/* paddrv0_1_0 */ +static unsigned int ks_in_drv_pads[] = { KS_IN0, KS_IN1, + KS_IN2, KS_IN3 }; +/* paddrv1_31_30 */ +static unsigned int ks_out_drv_pads[] = { KS_OUT0, KS_OUT1, KS_OUT2 }; +/* paddrv1_29_28 */ +static unsigned int lvds_all_drv_pads[] = { LVDS_OEP, LVDS_OEN, + LVDS_ODP, LVDS_ODN, + LVDS_OCP, LVDS_OCN, + LVDS_OBP, LVDS_OBN, + LVDS_OAP, LVDS_OAN, + LVDS_EEP, LVDS_EEN, + LVDS_EDP, LVDS_EDN, + LVDS_ECP, LVDS_ECN, + LVDS_EBP, LVDS_EBN, + LVDS_EAP, LVDS_EAN }; +/* paddrv1_27_26 */ +static unsigned int lcd_dsi_drv_pads[] = { DSI_DP3, DSI_DN3, DSI_DP1, + DSI_DN1, DSI_CP, DSI_CN }; +/* paddrv1_25_24 */ +static unsigned int dsi_drv_pads[] = { DSI_DP0, DSI_DN0, + DSI_DP2, DSI_DN2 }; +/* paddrv1_23_22 */ +static unsigned int sd0_d0_d3_drv_pads[] = { SD0_D0, SD0_D1, + SD0_D2, SD0_D3 }; +/* paddrv1_21_20 */ +static unsigned int sd1_d0_d3_drv_pads[] = { SD1_D0, SD1_D1, + SD1_D2, SD1_D3 }; +/* paddrv1_19_18 */ +static unsigned int sd0_cmd_drv_pads[] = { SD0_CMD }; +/* paddrv1_17_16 */ +static unsigned int sd0_clk_drv_pads[] = { SD0_CLK }; +/* paddrv1_15_14 */ +static unsigned int sd1_cmd_drv_pads[] = { SD1_CMD }; +/* paddrv1_13_12 */ +static unsigned int sd1_clk_drv_pads[] = { SD1_CLK }; +/* paddrv1_11_10 */ +static unsigned int spi0_all_drv_pads[] = { SPI0_SCLK, SPI0_SS, + SPI0_MISO, SPI0_MOSI }; +/* paddrv2_31_30 */ +static unsigned int uart0_rx_drv_pads[] = { UART0_RX }; +/* paddrv2_29_28 */ +static unsigned int uart0_tx_drv_pads[] = { UART0_TX }; +/* paddrv2_27_26 */ +static unsigned int uart2_all_drv_pads[] = { UART2_RX, UART2_TX, + UART2_RTSB, UART2_CTSB }; +/* paddrv2_24_23 */ +static unsigned int i2c0_all_drv_pads[] = { I2C0_SCLK, I2C0_SDATA }; +/* paddrv2_22_21 */ +static unsigned int i2c12_all_drv_pads[] = { I2C1_SCLK, I2C1_SDATA, + I2C2_SCLK, I2C2_SDATA }; +/* paddrv2_19_18 */ +static unsigned int sens0_pclk_drv_pads[] = { SENSOR0_PCLK }; +/* paddrv2_13_12 */ +static unsigned int sens0_ckout_drv_pads[] = { SENSOR0_CKOUT }; +/* paddrv2_3_2 */ +static unsigned int uart3_all_drv_pads[] = { UART3_RX, UART3_TX, + UART3_RTSB, UART3_CTSB }; + +/* Pinctrl groups */ +static const struct owl_pingroup s500_groups[] = { + MUX_PG(lcd0_d18_mfp, 0, 23, 3), + MUX_PG(rmii_crs_dv_mfp, 0, 20, 3), + MUX_PG(rmii_txd0_mfp, 0, 16, 3), + MUX_PG(rmii_txd1_mfp, 0, 16, 3), + MUX_PG(rmii_txen_mfp, 0, 13, 3), + MUX_PG(rmii_rxen_mfp, 0, 13, 3), + MUX_PG(rmii_rxd1_mfp, 0, 8, 3), + MUX_PG(rmii_rxd0_mfp, 0, 8, 3), + MUX_PG(rmii_ref_clk_mfp, 0, 6, 2), + MUX_PG(i2s_d0_mfp, 0, 5, 1), + MUX_PG(i2s_pcm1_mfp, 0, 3, 2), + MUX_PG(i2s0_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s1_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s_d1_mfp, 0, 0, 1), + MUX_PG(ks_in2_mfp, 1, 29, 3), + MUX_PG(ks_in1_mfp, 1, 29, 3), + MUX_PG(ks_in0_mfp, 1, 29, 3), + MUX_PG(ks_in3_mfp, 1, 26, 3), + MUX_PG(ks_out0_mfp, 1, 26, 3), + MUX_PG(ks_out1_mfp, 1, 26, 3), + MUX_PG(ks_out2_mfp, 1, 23, 3), + MUX_PG(lvds_o_pn_mfp, 1, 21, 2), + MUX_PG(dsi_dn0_mfp, 1, 19, 2), + MUX_PG(dsi_dp2_mfp, 1, 17, 2), + MUX_PG(lcd0_d17_mfp, 1, 14, 3), + MUX_PG(dsi_dp3_mfp, 1, 12, 2), + MUX_PG(dsi_dn3_mfp, 1, 10, 2), + MUX_PG(dsi_dp0_mfp, 1, 7, 3), + MUX_PG(lvds_ee_pn_mfp, 1, 5, 2), + MUX_PG(spi0_i2c_pcm_mfp, 1, 3, 2), + MUX_PG(spi0_i2s_pcm_mfp, 1, 0, 3), + MUX_PG(dsi_dnp1_cp_mfp, 2, 29, 2), + MUX_PG(lvds_e_pn_mfp, 2, 27, 2), + MUX_PG(dsi_dn2_mfp, 2, 24, 3), + MUX_PG(uart2_rtsb_mfp, 2, 23, 1), + MUX_PG(uart2_ctsb_mfp, 2, 22, 1), + MUX_PG(uart3_rtsb_mfp, 2, 21, 1), + MUX_PG(uart3_ctsb_mfp, 2, 20, 1), + MUX_PG(sd0_d0_mfp, 2, 17, 3), + MUX_PG(sd0_d1_mfp, 2, 14, 3), + MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), + MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), + MUX_PG(sd0_cmd_mfp, 2, 7, 2), + MUX_PG(sd0_clk_mfp, 2, 5, 2), + MUX_PG(sd1_cmd_mfp, 2, 3, 2), + MUX_PG(uart0_rx_mfp, 2, 0, 3), + MUX_PG(clko_25m_mfp, 3, 30, 1), + MUX_PG(csi_cn_cp_mfp, 3, 28, 2), + MUX_PG(sens0_ckout_mfp, 3, 22, 2), + MUX_PG(uart0_tx_mfp, 3, 19, 3), + MUX_PG(i2c0_mfp, 3, 16, 3), + MUX_PG(csi_dn_dp_mfp, 3, 14, 2), + MUX_PG(sen0_pclk_mfp, 3, 12, 2), + MUX_PG(pcm1_in_mfp, 3, 10, 2), + MUX_PG(pcm1_clk_mfp, 3, 8, 2), + MUX_PG(pcm1_sync_mfp, 3, 6, 2), + MUX_PG(pcm1_out_mfp, 3, 4, 2), + MUX_PG(dnand_data_wr_mfp, 3, 3, 1), + MUX_PG(dnand_acle_ce0_mfp, 3, 2, 1), + MUX_PG(nand_ceb2_mfp, 3, 0, 2), + MUX_PG(nand_ceb3_mfp, 3, 0, 2), + + DRV_PG(sirq_drv, 0, 28, 2), + DRV_PG(rmii_txd01_txen_drv, 0, 22, 2), + DRV_PG(rmii_rxer_drv, 0, 20, 2), + DRV_PG(rmii_crs_drv, 0, 18, 2), + DRV_PG(rmii_rxd10_drv, 0, 16, 2), + DRV_PG(rmii_ref_clk_drv, 0, 14, 2), + DRV_PG(smi_mdc_mdio_drv, 0, 12, 2), + DRV_PG(i2s_d0_drv, 0, 10, 2), + DRV_PG(i2s_bclk0_drv, 0, 8, 2), + DRV_PG(i2s3_drv, 0, 6, 2), + DRV_PG(i2s13_drv, 0, 4, 2), + DRV_PG(pcm1_drv, 0, 2, 2), + DRV_PG(ks_in_drv, 0, 0, 2), + DRV_PG(ks_out_drv, 1, 30, 2), + DRV_PG(lvds_all_drv, 1, 28, 2), + DRV_PG(lcd_dsi_drv, 1, 26, 2), + DRV_PG(dsi_drv, 1, 24, 2), + DRV_PG(sd0_d0_d3_drv, 1, 22, 2), + DRV_PG(sd1_d0_d3_drv, 1, 20, 2), + DRV_PG(sd0_cmd_drv, 1, 18, 2), + DRV_PG(sd0_clk_drv, 1, 16, 2), + DRV_PG(sd1_cmd_drv, 1, 14, 2), + DRV_PG(sd1_clk_drv, 1, 12, 2), + DRV_PG(spi0_all_drv, 1, 10, 2), + DRV_PG(uart0_rx_drv, 2, 30, 2), + DRV_PG(uart0_tx_drv, 2, 28, 2), + DRV_PG(uart2_all_drv, 2, 26, 2), + DRV_PG(i2c0_all_drv, 2, 23, 2), + DRV_PG(i2c12_all_drv, 2, 21, 2), + DRV_PG(sens0_pclk_drv, 2, 18, 2), + DRV_PG(sens0_ckout_drv, 2, 12, 2), + DRV_PG(uart3_all_drv, 2, 2, 2), +}; + +static const char * const nor_groups[] = { + "lcd0_d18_mfp", + "i2s_d0_mfp", + "i2s0_pcm0_mfp", + "i2s1_pcm0_mfp", + "i2s_d1_mfp", + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "lcd0_d17_mfp", + "lvds_ee_pn_mfp", + "spi0_i2c_pcm_mfp", + "spi0_i2s_pcm_mfp", + "lvds_e_pn_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd1_d0_d3_mfp", + "sd0_cmd_mfp", + "sd1_cmd_mfp", + "sens0_ckout_mfp", + "sen0_pclk_mfp", +}; + +static const char * const eth_rmii_groups[] = { + "rmii_crs_dv_mfp", + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_txen_mfp", + "rmii_rxen_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "rmii_ref_clk_mfp", +}; + +static const char * const eth_smii_groups[] = { + "rmii_crs_dv_mfp", + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_ref_clk_mfp", +}; + +static const char * const spi0_groups[] = { + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp0_mfp", + "spi0_i2c_pcm_mfp", + "spi0_i2s_pcm_mfp", + "dsi_dn2_mfp", +}; + +static const char * const spi1_groups[] = { + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const spi2_groups[] = { + "rmii_crs_dv_mfp", + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_ref_clk_mfp", + "dnand_acle_ce0_mfp", +}; + +static const char * const spi3_groups[] = { + "rmii_txen_mfp", + "rmii_rxen_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", +}; + +static const char * const sens0_groups[] = { + "csi_cn_cp_mfp", + "sens0_ckout_mfp", + "csi_dn_dp_mfp", + "sen0_pclk_mfp", +}; + +static const char * const sens1_groups[] = { + "lcd0_d18_mfp", + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "sens0_ckout_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const uart0_groups[] = { + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + +static const char * const uart1_groups[] = { + "sd0_d2_d3_mfp", + "i2c0_mfp", +}; + +static const char * const uart2_groups[] = { + "rmii_txen_mfp", + "rmii_rxen_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp0_mfp", + "dsi_dn2_mfp", + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const uart3_groups[] = { + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", +}; + +static const char * const uart4_groups[] = { + "rmii_crs_dv_mfp", + "rmii_ref_clk_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", +}; + +static const char * const uart5_groups[] = { + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "ks_out0_mfp", + "ks_out2_mfp", + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", +}; + +static const char * const uart6_groups[] = { + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const i2s0_groups[] = { + "i2s_d0_mfp", + "i2s_pcm1_mfp", + "i2s0_pcm0_mfp", +}; + +static const char * const i2s1_groups[] = { + "i2s1_pcm0_mfp", + "i2s_d1_mfp", + "spi0_i2s_pcm_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + +static const char * const pcm1_groups[] = { + "i2s_pcm1_mfp", + "spi0_i2s_pcm_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const pcm0_groups[] = { + "i2s0_pcm0_mfp", + "i2s1_pcm0_mfp", + "spi0_i2c_pcm_mfp", + "spi0_i2s_pcm_mfp", +}; + +static const char * const ks_groups[] = { + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", +}; + +static const char * const jtag_groups[] = { + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out1_mfp", + "sd0_d0_mfp", + "sd0_d2_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const pwm0_groups[] = { + "ks_in2_mfp", + "ks_in0_mfp", + "rmii_txen_mfp", + "sen0_pclk_mfp", +}; + +static const char * const pwm1_groups[] = { + "rmii_rxen_mfp", + "ks_in1_mfp", + "ks_in3_mfp", + "sens0_ckout_mfp", +}; + +static const char * const pwm2_groups[] = { + "lcd0_d18_mfp", + "rmii_rxd1_mfp", + "ks_out0_mfp", + "ks_out2_mfp", +}; + +static const char * const pwm3_groups[] = { + "rmii_rxd0_mfp", + "ks_out1_mfp", + "lcd0_d17_mfp", +}; + +static const char * const pwm4_groups[] = { + "lcd0_d18_mfp", + "rmii_crs_dv_mfp", + "rmii_txd0_mfp", + "ks_in0_mfp", + "pcm1_in_mfp", + "nand_ceb3_mfp", +}; + +static const char * const pwm5_groups[] = { + "rmii_txd1_mfp", + "ks_in1_mfp", + "pcm1_clk_mfp", + "nand_ceb2_mfp", +}; + +static const char * const p0_groups[] = { + "ks_in2_mfp", + "ks_in0_mfp", +}; + +static const char * const sd0_groups[] = { + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "lcd0_d17_mfp", + "dsi_dp3_mfp", + "dsi_dp0_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd1_d0_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const sd1_groups[] = { + "dsi_dp2_mfp", + "lcd0_d17_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "dsi_dnp1_cp_mfp", + "dsi_dn2_mfp", + "sd1_d0_d3_mfp", + "sd1_cmd_mfp", +}; + +static const char * const sd2_groups[] = { + "dnand_data_wr_mfp", +}; + +static const char * const i2c0_groups[] = { + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const i2c1_groups[] = { + "i2c0_mfp", +}; + +static const char * const i2c3_groups[] = { + "spi0_i2c_pcm_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const lvds_groups[] = { + "lvds_o_pn_mfp", + "lvds_ee_pn_mfp", + "lvds_e_pn_mfp", +}; + +static const char * const ts_groups[] = { + "lvds_o_pn_mfp", + "lvds_ee_pn_mfp", +}; + +static const char * const lcd0_groups[] = { + "lcd0_d18_mfp", + "lcd0_d17_mfp", + "lvds_o_pn_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "lvds_ee_pn_mfp", + "dsi_dnp1_cp_mfp", + "lvds_e_pn_mfp", +}; + +static const char * const usb30_groups[] = { + "ks_in1_mfp", +}; + +static const char * const clko_25m_groups[] = { + "clko_25m_mfp", +}; + +static const char * const mipi_csi_groups[] = { + "csi_cn_cp_mfp", + "csi_dn_dp_mfp", +}; + +static const char * const dsi_groups[] = { + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "dsi_dp0_mfp", + "dsi_dnp1_cp_mfp", + "dsi_dn2_mfp", +}; + +static const char * const nand_groups[] = { + "dnand_data_wr_mfp", + "dnand_acle_ce0_mfp", + "nand_ceb2_mfp", + "nand_ceb3_mfp", +}; + +static const char * const spdif_groups[] = { + "uart0_tx_mfp", +}; + +static const struct owl_pinmux_func s500_functions[] = { + [S500_MUX_NOR] = FUNCTION(nor), + [S500_MUX_ETH_RMII] = FUNCTION(eth_rmii), + [S500_MUX_ETH_SMII] = FUNCTION(eth_smii), + [S500_MUX_SPI0] = FUNCTION(spi0), + [S500_MUX_SPI1] = FUNCTION(spi1), + [S500_MUX_SPI2] = FUNCTION(spi2), + [S500_MUX_SPI3] = FUNCTION(spi3), + [S500_MUX_SENS0] = FUNCTION(sens0), + [S500_MUX_SENS1] = FUNCTION(sens1), + [S500_MUX_UART0] = FUNCTION(uart0), + [S500_MUX_UART1] = FUNCTION(uart1), + [S500_MUX_UART2] = FUNCTION(uart2), + [S500_MUX_UART3] = FUNCTION(uart3), + [S500_MUX_UART4] = FUNCTION(uart4), + [S500_MUX_UART5] = FUNCTION(uart5), + [S500_MUX_UART6] = FUNCTION(uart6), + [S500_MUX_I2S0] = FUNCTION(i2s0), + [S500_MUX_I2S1] = FUNCTION(i2s1), + [S500_MUX_PCM1] = FUNCTION(pcm1), + [S500_MUX_PCM0] = FUNCTION(pcm0), + [S500_MUX_KS] = FUNCTION(ks), + [S500_MUX_JTAG] = FUNCTION(jtag), + [S500_MUX_PWM0] = FUNCTION(pwm0), + [S500_MUX_PWM1] = FUNCTION(pwm1), + [S500_MUX_PWM2] = FUNCTION(pwm2), + [S500_MUX_PWM3] = FUNCTION(pwm3), + [S500_MUX_PWM4] = FUNCTION(pwm4), + [S500_MUX_PWM5] = FUNCTION(pwm5), + [S500_MUX_P0] = FUNCTION(p0), + [S500_MUX_SD0] = FUNCTION(sd0), + [S500_MUX_SD1] = FUNCTION(sd1), + [S500_MUX_SD2] = FUNCTION(sd2), + [S500_MUX_I2C0] = FUNCTION(i2c0), + [S500_MUX_I2C1] = FUNCTION(i2c1), + /*[S500_MUX_I2C2] = FUNCTION(i2c2),*/ + [S500_MUX_I2C3] = FUNCTION(i2c3), + [S500_MUX_DSI] = FUNCTION(dsi), + [S500_MUX_LVDS] = FUNCTION(lvds), + [S500_MUX_USB30] = FUNCTION(usb30), + [S500_MUX_CLKO_25M] = FUNCTION(clko_25m), + [S500_MUX_MIPI_CSI] = FUNCTION(mipi_csi), + [S500_MUX_NAND] = FUNCTION(nand), + [S500_MUX_SPDIF] = FUNCTION(spdif), + /*[S500_MUX_SIRQ0] = FUNCTION(sirq0),*/ + /*[S500_MUX_SIRQ1] = FUNCTION(sirq1),*/ + /*[S500_MUX_SIRQ2] = FUNCTION(sirq2),*/ + [S500_MUX_TS] = FUNCTION(ts), + [S500_MUX_LCD0] = FUNCTION(lcd0), +}; + +/* PAD_ST0 */ +static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); +static PAD_ST_CONF(UART0_RX, 0, 29, 1); +static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); +static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); +static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); +static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); +static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); +static PAD_ST_CONF(DSI_DP0, 0, 16, 1); +static PAD_ST_CONF(DSI_DN0, 0, 15, 1); +static PAD_ST_CONF(UART0_TX, 0, 14, 1); +static PAD_ST_CONF(SPI0_SCLK, 0, 13, 1); +static PAD_ST_CONF(SD0_CLK, 0, 12, 1); +static PAD_ST_CONF(KS_IN0, 0, 11, 1); +static PAD_ST_CONF(SENSOR0_PCLK, 0, 9, 1); +static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); +static PAD_ST_CONF(KS_OUT0, 0, 6, 1); +static PAD_ST_CONF(KS_OUT1, 0, 5, 1); +static PAD_ST_CONF(KS_OUT2, 0, 4, 1); + +/* PAD_ST1 */ +static PAD_ST_CONF(DSI_DP2, 1, 31, 1); +static PAD_ST_CONF(DSI_DN2, 1, 30, 1); +static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); +static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); +static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); +static PAD_ST_CONF(UART3_RX, 1, 25, 1); +static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); +static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); +static PAD_ST_CONF(UART2_RX, 1, 22, 1); +static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); +static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); +static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); +static PAD_ST_CONF(ETH_RXER, 1, 18, 1); +static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); +static PAD_ST_CONF(LVDS_OAP, 1, 12, 1); +static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); +static PAD_ST_CONF(PCM1_IN, 1, 10, 1); +static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); +static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); +static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); +static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); +static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); +static PAD_ST_CONF(SPI0_MOSI, 1, 4, 1); +static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); +static PAD_ST_CONF(SPI0_SS, 1, 2, 1); +static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); +static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); + +/* PAD_PULLCTL0 */ +static PAD_PULLCTL_CONF(PCM1_SYNC, 0, 30, 1); +static PAD_PULLCTL_CONF(PCM1_OUT, 0, 29, 1); +static PAD_PULLCTL_CONF(KS_OUT2, 0, 28, 1); +static PAD_PULLCTL_CONF(LCD0_D17, 0, 27, 1); +static PAD_PULLCTL_CONF(DSI_DN3, 0, 26, 1); +static PAD_PULLCTL_CONF(ETH_RXER, 0, 16, 1); +static PAD_PULLCTL_CONF(SIRQ0, 0, 14, 2); +static PAD_PULLCTL_CONF(SIRQ1, 0, 12, 2); +static PAD_PULLCTL_CONF(SIRQ2, 0, 10, 2); +static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 9, 1); +static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 1); +static PAD_PULLCTL_CONF(KS_IN0, 0, 7, 1); +static PAD_PULLCTL_CONF(KS_IN1, 0, 6, 1); +static PAD_PULLCTL_CONF(KS_IN2, 0, 5, 1); +static PAD_PULLCTL_CONF(KS_IN3, 0, 4, 1); +static PAD_PULLCTL_CONF(KS_OUT0, 0, 2, 1); +static PAD_PULLCTL_CONF(KS_OUT1, 0, 1, 1); +static PAD_PULLCTL_CONF(DSI_DP1, 0, 0, 1); + +/* PAD_PULLCTL1 */ +static PAD_PULLCTL_CONF(DSI_CP, 1, 31, 1); +static PAD_PULLCTL_CONF(DSI_CN, 1, 30, 1); +static PAD_PULLCTL_CONF(DSI_DN2, 1, 28, 1); +static PAD_PULLCTL_CONF(DNAND_RDBN, 1, 25, 1); +static PAD_PULLCTL_CONF(SD0_D0, 1, 17, 1); +static PAD_PULLCTL_CONF(SD0_D1, 1, 16, 1); +static PAD_PULLCTL_CONF(SD0_D2, 1, 15, 1); +static PAD_PULLCTL_CONF(SD0_D3, 1, 14, 1); +static PAD_PULLCTL_CONF(SD0_CMD, 1, 13, 1); +static PAD_PULLCTL_CONF(SD0_CLK, 1, 12, 1); +static PAD_PULLCTL_CONF(SD1_CMD, 1, 11, 1); +static PAD_PULLCTL_CONF(SD1_D0, 1, 6, 1); +static PAD_PULLCTL_CONF(SD1_D1, 1, 5, 1); +static PAD_PULLCTL_CONF(SD1_D2, 1, 4, 1); +static PAD_PULLCTL_CONF(SD1_D3, 1, 3, 1); +static PAD_PULLCTL_CONF(UART0_RX, 1, 2, 1); +static PAD_PULLCTL_CONF(UART0_TX, 1, 1, 1); +static PAD_PULLCTL_CONF(CLKO_25M, 1, 0, 1); + +/* PAD_PULLCTL2 */ +static PAD_PULLCTL_CONF(SPI0_SCLK, 2, 12, 1); +static PAD_PULLCTL_CONF(SPI0_MOSI, 2, 11, 1); +static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 10, 1); +static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 9, 1); +static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); +static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); +static PAD_PULLCTL_CONF(DNAND_DQSN, 2, 5, 2); +static PAD_PULLCTL_CONF(DNAND_DQS, 2, 3, 2); +static PAD_PULLCTL_CONF(DNAND_D0, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D1, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D2, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D3, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D4, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D5, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D6, 2, 2, 1); +static PAD_PULLCTL_CONF(DNAND_D7, 2, 2, 1); + +/* Pad info table */ +static const struct owl_padinfo s500_padinfo[NUM_PADS] = { + [DNAND_DQS] = PAD_INFO_PULLCTL(DNAND_DQS), + [DNAND_DQSN] = PAD_INFO_PULLCTL(DNAND_DQSN), + [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), + [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), + [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), + [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), + [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), + [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), + [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), + [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), + [ETH_MDC] = PAD_INFO(ETH_MDC), + [ETH_MDIO] = PAD_INFO(ETH_MDIO), + [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), + [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), + [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), + [I2S_D0] = PAD_INFO(I2S_D0), + [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), + [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), + [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), + [I2S_D1] = PAD_INFO(I2S_D1), + [I2S_BCLK1] = PAD_INFO(I2S_BCLK1), + [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), + [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), + [KS_IN0] = PAD_INFO_PULLCTL_ST(KS_IN0), + [KS_IN1] = PAD_INFO_PULLCTL(KS_IN1), + [KS_IN2] = PAD_INFO_PULLCTL(KS_IN2), + [KS_IN3] = PAD_INFO_PULLCTL(KS_IN3), + [KS_OUT0] = PAD_INFO_PULLCTL_ST(KS_OUT0), + [KS_OUT1] = PAD_INFO_PULLCTL_ST(KS_OUT1), + [KS_OUT2] = PAD_INFO_PULLCTL_ST(KS_OUT2), + [LVDS_OEP] = PAD_INFO(LVDS_OEP), + [LVDS_OEN] = PAD_INFO(LVDS_OEN), + [LVDS_ODP] = PAD_INFO(LVDS_ODP), + [LVDS_ODN] = PAD_INFO(LVDS_ODN), + [LVDS_OCP] = PAD_INFO(LVDS_OCP), + [LVDS_OCN] = PAD_INFO(LVDS_OCN), + [LVDS_OBP] = PAD_INFO(LVDS_OBP), + [LVDS_OBN] = PAD_INFO(LVDS_OBN), + [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), + [LVDS_OAN] = PAD_INFO(LVDS_OAN), + [LVDS_EEP] = PAD_INFO(LVDS_EEP), + [LVDS_EEN] = PAD_INFO(LVDS_EEN), + [LVDS_EDP] = PAD_INFO(LVDS_EDP), + [LVDS_EDN] = PAD_INFO(LVDS_EDN), + [LVDS_ECP] = PAD_INFO(LVDS_ECP), + [LVDS_ECN] = PAD_INFO(LVDS_ECN), + [LVDS_EBP] = PAD_INFO(LVDS_EBP), + [LVDS_EBN] = PAD_INFO(LVDS_EBN), + [LVDS_EAP] = PAD_INFO(LVDS_EAP), + [LVDS_EAN] = PAD_INFO(LVDS_EAN), + [LCD0_D18] = PAD_INFO(LCD0_D18), + [LCD0_D17] = PAD_INFO_PULLCTL(LCD0_D17), + [DSI_DP3] = PAD_INFO(DSI_DP3), + [DSI_DN3] = PAD_INFO_PULLCTL(DSI_DN3), + [DSI_DP1] = PAD_INFO_PULLCTL(DSI_DP1), + [DSI_DN1] = PAD_INFO(DSI_DN1), + [DSI_CP] = PAD_INFO_PULLCTL(DSI_CP), + [DSI_CN] = PAD_INFO_PULLCTL(DSI_CN), + [DSI_DP0] = PAD_INFO_ST(DSI_DP0), + [DSI_DN0] = PAD_INFO_ST(DSI_DN0), + [DSI_DP2] = PAD_INFO_ST(DSI_DP2), + [DSI_DN2] = PAD_INFO_PULLCTL_ST(DSI_DN2), + [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), + [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), + [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), + [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), + [SD1_D0] = PAD_INFO_PULLCTL(SD1_D0), + [SD1_D1] = PAD_INFO_PULLCTL(SD1_D1), + [SD1_D2] = PAD_INFO_PULLCTL(SD1_D2), + [SD1_D3] = PAD_INFO_PULLCTL(SD1_D3), + [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), + [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), + [SD1_CMD] = PAD_INFO_PULLCTL(SD1_CMD), + [SD1_CLK] = PAD_INFO(SD1_CLK), + [SPI0_SCLK] = PAD_INFO_PULLCTL_ST(SPI0_SCLK), + [SPI0_SS] = PAD_INFO_ST(SPI0_SS), + [SPI0_MISO] = PAD_INFO_ST(SPI0_MISO), + [SPI0_MOSI] = PAD_INFO_PULLCTL_ST(SPI0_MOSI), + [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), + [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), + [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), + [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), + [SENSOR0_PCLK] = PAD_INFO_ST(SENSOR0_PCLK), + [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), + [DNAND_ALE] = PAD_INFO(DNAND_ALE), + [DNAND_CLE] = PAD_INFO(DNAND_CLE), + [DNAND_CEB0] = PAD_INFO(DNAND_CEB0), + [DNAND_CEB1] = PAD_INFO(DNAND_CEB1), + [DNAND_CEB2] = PAD_INFO(DNAND_CEB2), + [DNAND_CEB3] = PAD_INFO(DNAND_CEB3), + [UART2_RX] = PAD_INFO_ST(UART2_RX), + [UART2_TX] = PAD_INFO(UART2_TX), + [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), + [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), + [UART3_RX] = PAD_INFO_ST(UART3_RX), + [UART3_TX] = PAD_INFO(UART3_TX), + [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), + [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), + [PCM1_IN] = PAD_INFO_ST(PCM1_IN), + [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), + [PCM1_SYNC] = PAD_INFO_PULLCTL_ST(PCM1_SYNC), + [PCM1_OUT] = PAD_INFO_PULLCTL(PCM1_OUT), + [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), + [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), + [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), + [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), + [CSI_DN0] = PAD_INFO(CSI_DN0), + [CSI_DP0] = PAD_INFO(CSI_DP0), + [CSI_DN1] = PAD_INFO(CSI_DN1), + [CSI_DP1] = PAD_INFO(CSI_DP1), + [CSI_CN] = PAD_INFO(CSI_CN), + [CSI_CP] = PAD_INFO(CSI_CP), + [CSI_DN2] = PAD_INFO(CSI_DN2), + [CSI_DP2] = PAD_INFO(CSI_DP2), + [CSI_DN3] = PAD_INFO(CSI_DN3), + [CSI_DP3] = PAD_INFO(CSI_DP3), + [DNAND_D0] = PAD_INFO_PULLCTL(DNAND_D0), + [DNAND_D1] = PAD_INFO_PULLCTL(DNAND_D1), + [DNAND_D2] = PAD_INFO_PULLCTL(DNAND_D2), + [DNAND_D3] = PAD_INFO_PULLCTL(DNAND_D3), + [DNAND_D4] = PAD_INFO_PULLCTL(DNAND_D4), + [DNAND_D5] = PAD_INFO_PULLCTL(DNAND_D5), + [DNAND_D6] = PAD_INFO_PULLCTL(DNAND_D6), + [DNAND_D7] = PAD_INFO_PULLCTL(DNAND_D7), + [DNAND_WRB] = PAD_INFO(DNAND_WRB), + [DNAND_RDB] = PAD_INFO(DNAND_RDB), + [DNAND_RDBN] = PAD_INFO_PULLCTL(DNAND_RDBN), + [DNAND_RB] = PAD_INFO(DNAND_RB), + [PORB] = PAD_INFO(PORB), + [CLKO_25M] = PAD_INFO_PULLCTL(CLKO_25M), + [BSEL] = PAD_INFO(BSEL), + [PKG0] = PAD_INFO(PKG0), + [PKG1] = PAD_INFO(PKG1), + [PKG2] = PAD_INFO(PKG2), + [PKG3] = PAD_INFO(PKG3), +}; + +static const struct owl_gpio_port s500_gpio_ports[] = { + OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x230, 0), + OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x1F8, 0x204, 0x208, 0x22C, 1), + OWL_GPIO_PORT(C, 0x0018, 32, 0x0, 0x4, 0x8, 0x1EC, 0x200, 0x204, 0x228, 2), + OWL_GPIO_PORT(D, 0x0024, 32, 0x0, 0x4, 0x8, 0x1E0, 0x1FC, 0x200, 0x224, 3), + OWL_GPIO_PORT(E, 0x0030, 4, 0x0, 0x4, 0x8, 0x1D4, 0x1F8, 0x1FC, 0x220, 4), +}; + +enum s500_pinconf_pull { + OWL_PINCONF_PULL_DOWN, + OWL_PINCONF_PULL_UP, +}; + +static int s500_pad_pinconf_arg2val(const struct owl_padinfo *info, + unsigned int param, u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = (*arg >= 1 ? 1 : 0); + break; + default: + return -EOPNOTSUPP; + } + + return 0; +} + +static int s500_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, + unsigned int param, u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = *arg == OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = *arg == OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = *arg == 1; + break; + default: + return -EOPNOTSUPP; + } + + return 0; +} + +static struct owl_pinctrl_soc_data s500_pinctrl_data = { + .padinfo = s500_padinfo, + .pins = (const struct pinctrl_pin_desc *)s500_pads, + .npins = ARRAY_SIZE(s500_pads), + .functions = s500_functions, + .nfunctions = ARRAY_SIZE(s500_functions), + .groups = s500_groups, + .ngroups = ARRAY_SIZE(s500_groups), + .ngpios = NUM_GPIOS, + .ports = s500_gpio_ports, + .nports = ARRAY_SIZE(s500_gpio_ports), + .padctl_arg2val = s500_pad_pinconf_arg2val, + .padctl_val2arg = s500_pad_pinconf_val2arg, +}; + +static int s500_pinctrl_probe(struct platform_device *pdev) +{ + return owl_pinctrl_probe(pdev, &s500_pinctrl_data); +} + +static const struct of_device_id s500_pinctrl_of_match[] = { + { .compatible = "actions,s500-pinctrl", }, + { } +}; + +static struct platform_driver s500_pinctrl_driver = { + .driver = { + .name = "pinctrl-s500", + .of_match_table = of_match_ptr(s500_pinctrl_of_match), + }, + .probe = s500_pinctrl_probe, +}; + +static int __init s500_pinctrl_init(void) +{ + return platform_driver_register(&s500_pinctrl_driver); +} +arch_initcall(s500_pinctrl_init); + +static void __exit s500_pinctrl_exit(void) +{ + platform_driver_unregister(&s500_pinctrl_driver); +} +module_exit(s500_pinctrl_exit); + +MODULE_AUTHOR("Actions Semi Inc."); +MODULE_AUTHOR("Cristian Ciocaltea <cristian.ciocaltea@gmail.com>"); +MODULE_DESCRIPTION("Actions Semi S500 SoC Pinctrl Driver"); diff --git a/drivers/pinctrl/actions/pinctrl-s700.c b/drivers/pinctrl/actions/pinctrl-s700.c new file mode 100644 index 0000000000..c2b472660e --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-s700.c @@ -0,0 +1,1910 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Actions Semi Owl S700 Pinctrl driver + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu <liuwei@actions-semi.com> + * + * Author: Pathiban Nallathambi <pn@denx.de> + * Author: Saravanan Sekar <sravanhome@gmail.com> + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinctrl.h> +#include "pinctrl-owl.h" + +/* Pinctrl registers offset */ +#define MFCTL0 (0x0040) +#define MFCTL1 (0x0044) +#define MFCTL2 (0x0048) +#define MFCTL3 (0x004C) +#define PAD_PULLCTL0 (0x0060) +#define PAD_PULLCTL1 (0x0064) +#define PAD_PULLCTL2 (0x0068) +#define PAD_ST0 (0x006C) +#define PAD_ST1 (0x0070) +#define PAD_CTL (0x0074) +#define PAD_DRV0 (0x0080) +#define PAD_DRV1 (0x0084) +#define PAD_DRV2 (0x0088) + +/* + * Most pins affected by the pinmux can also be GPIOs. Define these first. + * These must match how the GPIO driver names/numbers its pins. + */ +#define _GPIOA(offset) (offset) +#define _GPIOB(offset) (32 + (offset)) +#define _GPIOC(offset) (64 + (offset)) +#define _GPIOD(offset) (96 + (offset)) +#define _GPIOE(offset) (128 + (offset)) + +/* All non-GPIO pins follow */ +#define NUM_GPIOS (_GPIOE(7) + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +/* Ethernet MAC */ +#define ETH_TXD0 _GPIOA(14) +#define ETH_TXD1 _GPIOA(15) +#define ETH_TXD2 _GPIOE(4) +#define ETH_TXD3 _GPIOE(5) +#define ETH_TXEN _GPIOA(16) +#define ETH_RXER _GPIOA(17) +#define ETH_CRS_DV _GPIOA(18) +#define ETH_RXD1 _GPIOA(19) +#define ETH_RXD0 _GPIOA(20) +#define ETH_RXD2 _GPIOE(6) +#define ETH_RXD3 _GPIOE(7) +#define ETH_REF_CLK _GPIOA(21) +#define ETH_MDC _GPIOA(22) +#define ETH_MDIO _GPIOA(23) + +/* SIRQ */ +#define SIRQ0 _GPIOA(24) +#define SIRQ1 _GPIOA(25) +#define SIRQ2 _GPIOA(26) + +/* I2S */ +#define I2S_D0 _GPIOA(27) +#define I2S_BCLK0 _GPIOA(28) +#define I2S_LRCLK0 _GPIOA(29) +#define I2S_MCLK0 _GPIOA(30) +#define I2S_D1 _GPIOA(31) +#define I2S_BCLK1 _GPIOB(0) +#define I2S_LRCLK1 _GPIOB(1) +#define I2S_MCLK1 _GPIOB(2) + +/* PCM1 */ +#define PCM1_IN _GPIOD(28) +#define PCM1_CLK _GPIOD(29) +#define PCM1_SYNC _GPIOD(30) +#define PCM1_OUT _GPIOD(31) + +/* KEY */ +#define KS_IN0 _GPIOB(3) +#define KS_IN1 _GPIOB(4) +#define KS_IN2 _GPIOB(5) +#define KS_IN3 _GPIOB(6) +#define KS_OUT0 _GPIOB(7) +#define KS_OUT1 _GPIOB(8) +#define KS_OUT2 _GPIOB(9) + +/* LVDS */ +#define LVDS_OEP _GPIOB(10) +#define LVDS_OEN _GPIOB(11) +#define LVDS_ODP _GPIOB(12) +#define LVDS_ODN _GPIOB(13) +#define LVDS_OCP _GPIOB(14) +#define LVDS_OCN _GPIOB(15) +#define LVDS_OBP _GPIOB(16) +#define LVDS_OBN _GPIOB(17) +#define LVDS_OAP _GPIOB(18) +#define LVDS_OAN _GPIOB(19) +#define LVDS_EEP _GPIOB(20) +#define LVDS_EEN _GPIOB(21) +#define LVDS_EDP _GPIOB(22) +#define LVDS_EDN _GPIOB(23) +#define LVDS_ECP _GPIOB(24) +#define LVDS_ECN _GPIOB(25) +#define LVDS_EBP _GPIOB(26) +#define LVDS_EBN _GPIOB(27) +#define LVDS_EAP _GPIOB(28) +#define LVDS_EAN _GPIOB(29) +#define LCD0_D18 _GPIOB(30) +#define LCD0_D2 _GPIOB(31) + +/* DSI */ +#define DSI_DP3 _GPIOC(0) +#define DSI_DN3 _GPIOC(1) +#define DSI_DP1 _GPIOC(2) +#define DSI_DN1 _GPIOC(3) +#define DSI_CP _GPIOC(4) +#define DSI_CN _GPIOC(5) +#define DSI_DP0 _GPIOC(6) +#define DSI_DN0 _GPIOC(7) +#define DSI_DP2 _GPIOC(8) +#define DSI_DN2 _GPIOC(9) + +/* SD */ +#define SD0_D0 _GPIOC(10) +#define SD0_D1 _GPIOC(11) +#define SD0_D2 _GPIOC(12) +#define SD0_D3 _GPIOC(13) +#define SD0_D4 _GPIOC(14) +#define SD0_D5 _GPIOC(15) +#define SD0_D6 _GPIOC(16) +#define SD0_D7 _GPIOC(17) +#define SD0_CMD _GPIOC(18) +#define SD0_CLK _GPIOC(19) +#define SD1_CMD _GPIOC(20) +#define SD1_CLK _GPIOC(21) +#define SD1_D0 SD0_D4 +#define SD1_D1 SD0_D5 +#define SD1_D2 SD0_D6 +#define SD1_D3 SD0_D7 + +/* SPI */ +#define SPI0_SS _GPIOC(23) +#define SPI0_MISO _GPIOC(24) + +/* UART for console */ +#define UART0_RX _GPIOC(26) +#define UART0_TX _GPIOC(27) + +/* UART for Bluetooth */ +#define UART2_RX _GPIOD(18) +#define UART2_TX _GPIOD(19) +#define UART2_RTSB _GPIOD(20) +#define UART2_CTSB _GPIOD(21) + +/* UART for 3G */ +#define UART3_RX _GPIOD(22) +#define UART3_TX _GPIOD(23) +#define UART3_RTSB _GPIOD(24) +#define UART3_CTSB _GPIOD(25) + +/* I2C */ +#define I2C0_SCLK _GPIOC(28) +#define I2C0_SDATA _GPIOC(29) +#define I2C1_SCLK _GPIOE(0) +#define I2C1_SDATA _GPIOE(1) +#define I2C2_SCLK _GPIOE(2) +#define I2C2_SDATA _GPIOE(3) + +/* CSI*/ +#define CSI_DN0 _PIN(0) +#define CSI_DP0 _PIN(1) +#define CSI_DN1 _PIN(2) +#define CSI_DP1 _PIN(3) +#define CSI_CN _PIN(4) +#define CSI_CP _PIN(5) +#define CSI_DN2 _PIN(6) +#define CSI_DP2 _PIN(7) +#define CSI_DN3 _PIN(8) +#define CSI_DP3 _PIN(9) + +/* Sensor */ +#define SENSOR0_PCLK _GPIOC(31) +#define SENSOR0_CKOUT _GPIOD(10) + +/* NAND (1.8v / 3.3v) */ +#define DNAND_D0 _PIN(10) +#define DNAND_D1 _PIN(11) +#define DNAND_D2 _PIN(12) +#define DNAND_D3 _PIN(13) +#define DNAND_D4 _PIN(14) +#define DNAND_D5 _PIN(15) +#define DNAND_D6 _PIN(16) +#define DNAND_D7 _PIN(17) +#define DNAND_WRB _PIN(18) +#define DNAND_RDB _PIN(19) +#define DNAND_RDBN _PIN(20) +#define DNAND_DQS _GPIOA(12) +#define DNAND_DQSN _GPIOA(13) +#define DNAND_RB0 _PIN(21) +#define DNAND_ALE _GPIOD(12) +#define DNAND_CLE _GPIOD(13) +#define DNAND_CEB0 _GPIOD(14) +#define DNAND_CEB1 _GPIOD(15) +#define DNAND_CEB2 _GPIOD(16) +#define DNAND_CEB3 _GPIOD(17) + +/* System */ +#define PORB _PIN(22) +#define CLKO_25M _PIN(23) +#define BSEL _PIN(24) +#define PKG0 _PIN(25) +#define PKG1 _PIN(26) +#define PKG2 _PIN(27) +#define PKG3 _PIN(28) + +#define _FIRSTPAD _GPIOA(0) +#define _LASTPAD PKG3 +#define NUM_PADS (_PIN(28) + 1) + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc s700_pads[] = { + PINCTRL_PIN(ETH_TXD0, "eth_txd0"), + PINCTRL_PIN(ETH_TXD1, "eth_txd1"), + PINCTRL_PIN(ETH_TXD2, "eth_txd2"), + PINCTRL_PIN(ETH_TXD3, "eth_txd3"), + PINCTRL_PIN(ETH_TXEN, "eth_txen"), + PINCTRL_PIN(ETH_RXER, "eth_rxer"), + PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), + PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), + PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), + PINCTRL_PIN(ETH_RXD2, "eth_rxd2"), + PINCTRL_PIN(ETH_RXD3, "eth_rxd3"), + PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), + PINCTRL_PIN(ETH_MDC, "eth_mdc"), + PINCTRL_PIN(ETH_MDIO, "eth_mdio"), + PINCTRL_PIN(SIRQ0, "sirq0"), + PINCTRL_PIN(SIRQ1, "sirq1"), + PINCTRL_PIN(SIRQ2, "sirq2"), + PINCTRL_PIN(I2S_D0, "i2s_d0"), + PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), + PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), + PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), + PINCTRL_PIN(I2S_D1, "i2s_d1"), + PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), + PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), + PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), + PINCTRL_PIN(PCM1_IN, "pcm1_in"), + PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), + PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), + PINCTRL_PIN(PCM1_OUT, "pcm1_out"), + PINCTRL_PIN(KS_IN0, "ks_in0"), + PINCTRL_PIN(KS_IN1, "ks_in1"), + PINCTRL_PIN(KS_IN2, "ks_in2"), + PINCTRL_PIN(KS_IN3, "ks_in3"), + PINCTRL_PIN(KS_OUT0, "ks_out0"), + PINCTRL_PIN(KS_OUT1, "ks_out1"), + PINCTRL_PIN(KS_OUT2, "ks_out2"), + PINCTRL_PIN(LVDS_OEP, "lvds_oep"), + PINCTRL_PIN(LVDS_OEN, "lvds_oen"), + PINCTRL_PIN(LVDS_ODP, "lvds_odp"), + PINCTRL_PIN(LVDS_ODN, "lvds_odn"), + PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), + PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), + PINCTRL_PIN(LVDS_OBP, "lvds_obp"), + PINCTRL_PIN(LVDS_OBN, "lvds_obn"), + PINCTRL_PIN(LVDS_OAP, "lvds_oap"), + PINCTRL_PIN(LVDS_OAN, "lvds_oan"), + PINCTRL_PIN(LVDS_EEP, "lvds_eep"), + PINCTRL_PIN(LVDS_EEN, "lvds_een"), + PINCTRL_PIN(LVDS_EDP, "lvds_edp"), + PINCTRL_PIN(LVDS_EDN, "lvds_edn"), + PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), + PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), + PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), + PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), + PINCTRL_PIN(LVDS_EAP, "lvds_eap"), + PINCTRL_PIN(LVDS_EAN, "lvds_ean"), + PINCTRL_PIN(LCD0_D18, "lcd0_d18"), + PINCTRL_PIN(LCD0_D2, "lcd0_d2"), + PINCTRL_PIN(DSI_DP3, "dsi_dp3"), + PINCTRL_PIN(DSI_DN3, "dsi_dn3"), + PINCTRL_PIN(DSI_DP1, "dsi_dp1"), + PINCTRL_PIN(DSI_DN1, "dsi_dn1"), + PINCTRL_PIN(DSI_CP, "dsi_cp"), + PINCTRL_PIN(DSI_CN, "dsi_cn"), + PINCTRL_PIN(DSI_DP0, "dsi_dp0"), + PINCTRL_PIN(DSI_DN0, "dsi_dn0"), + PINCTRL_PIN(DSI_DP2, "dsi_dp2"), + PINCTRL_PIN(DSI_DN2, "dsi_dn2"), + PINCTRL_PIN(SD0_D0, "sd0_d0"), + PINCTRL_PIN(SD0_D1, "sd0_d1"), + PINCTRL_PIN(SD0_D2, "sd0_d2"), + PINCTRL_PIN(SD0_D3, "sd0_d3"), + PINCTRL_PIN(SD1_D0, "sd1_d0"), + PINCTRL_PIN(SD1_D1, "sd1_d1"), + PINCTRL_PIN(SD1_D2, "sd1_d2"), + PINCTRL_PIN(SD1_D3, "sd1_d3"), + PINCTRL_PIN(SD0_CMD, "sd0_cmd"), + PINCTRL_PIN(SD0_CLK, "sd0_clk"), + PINCTRL_PIN(SD1_CMD, "sd1_cmd"), + PINCTRL_PIN(SD1_CLK, "sd1_clk"), + PINCTRL_PIN(SPI0_SS, "spi0_ss"), + PINCTRL_PIN(SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(UART0_RX, "uart0_rx"), + PINCTRL_PIN(UART0_TX, "uart0_tx"), + PINCTRL_PIN(UART2_RX, "uart2_rx"), + PINCTRL_PIN(UART2_TX, "uart2_tx"), + PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), + PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), + PINCTRL_PIN(UART3_RX, "uart3_rx"), + PINCTRL_PIN(UART3_TX, "uart3_tx"), + PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), + PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), + PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), + PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), + PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), + PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), + PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), + PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), + PINCTRL_PIN(CSI_DN0, "csi_dn0"), + PINCTRL_PIN(CSI_DP0, "csi_dp0"), + PINCTRL_PIN(CSI_DN1, "csi_dn1"), + PINCTRL_PIN(CSI_DP1, "csi_dp1"), + PINCTRL_PIN(CSI_CN, "csi_cn"), + PINCTRL_PIN(CSI_CP, "csi_cp"), + PINCTRL_PIN(CSI_DN2, "csi_dn2"), + PINCTRL_PIN(CSI_DP2, "csi_dp2"), + PINCTRL_PIN(CSI_DN3, "csi_dn3"), + PINCTRL_PIN(CSI_DP3, "csi_dp3"), + PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), + PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), + PINCTRL_PIN(DNAND_D0, "dnand_d0"), + PINCTRL_PIN(DNAND_D1, "dnand_d1"), + PINCTRL_PIN(DNAND_D2, "dnand_d2"), + PINCTRL_PIN(DNAND_D3, "dnand_d3"), + PINCTRL_PIN(DNAND_D4, "dnand_d4"), + PINCTRL_PIN(DNAND_D5, "dnand_d5"), + PINCTRL_PIN(DNAND_D6, "dnand_d6"), + PINCTRL_PIN(DNAND_D7, "dnand_d7"), + PINCTRL_PIN(DNAND_WRB, "dnand_wrb"), + PINCTRL_PIN(DNAND_RDB, "dnand_rdb"), + PINCTRL_PIN(DNAND_RDBN, "dnand_rdbn"), + PINCTRL_PIN(DNAND_DQS, "dnand_dqs"), + PINCTRL_PIN(DNAND_DQSN, "dnand_dqsn"), + PINCTRL_PIN(DNAND_RB0, "dnand_rb0"), + PINCTRL_PIN(DNAND_ALE, "dnand_ale"), + PINCTRL_PIN(DNAND_CLE, "dnand_cle"), + PINCTRL_PIN(DNAND_CEB0, "dnand_ceb0"), + PINCTRL_PIN(DNAND_CEB1, "dnand_ceb1"), + PINCTRL_PIN(DNAND_CEB2, "dnand_ceb2"), + PINCTRL_PIN(DNAND_CEB3, "dnand_ceb3"), + PINCTRL_PIN(PORB, "porb"), + PINCTRL_PIN(CLKO_25M, "clko_25m"), + PINCTRL_PIN(BSEL, "bsel"), + PINCTRL_PIN(PKG0, "pkg0"), + PINCTRL_PIN(PKG1, "pkg1"), + PINCTRL_PIN(PKG2, "pkg2"), + PINCTRL_PIN(PKG3, "pkg3"), +}; + +enum s700_pinmux_functions { + S700_MUX_NOR, + S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI0, + S700_MUX_SPI1, + S700_MUX_SPI2, + S700_MUX_SPI3, + S700_MUX_SENS0, + S700_MUX_SENS1, + S700_MUX_UART0, + S700_MUX_UART1, + S700_MUX_UART2, + S700_MUX_UART3, + S700_MUX_UART4, + S700_MUX_UART5, + S700_MUX_UART6, + S700_MUX_I2S0, + S700_MUX_I2S1, + S700_MUX_PCM1, + S700_MUX_PCM0, + S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_PWM0, + S700_MUX_PWM1, + S700_MUX_PWM2, + S700_MUX_PWM3, + S700_MUX_PWM4, + S700_MUX_PWM5, + S700_MUX_P0, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_SD2, + S700_MUX_I2C0, + S700_MUX_I2C1, + S700_MUX_I2C2, + S700_MUX_I2C3, + S700_MUX_DSI, + S700_MUX_LVDS, + S700_MUX_USB30, + S700_MUX_CLKO_25M, + S700_MUX_MIPI_CSI, + S700_MUX_NAND, + S700_MUX_SPDIF, + S700_MUX_SIRQ0, + S700_MUX_SIRQ1, + S700_MUX_SIRQ2, + S700_MUX_BT, + S700_MUX_LCD0, + S700_MUX_RESERVED, +}; + +/* mfp0_31_30 reserved */ + +/* rgmii_txd23 */ +static unsigned int rgmii_txd23_mfp_pads[] = { ETH_TXD2, ETH_TXD3}; +static unsigned int rgmii_txd23_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_I2C1, + S700_MUX_UART3 }; +/* rgmii_rxd2 */ +static unsigned int rgmii_rxd2_mfp_pads[] = { ETH_RXD2 }; +static unsigned int rgmii_rxd2_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_PWM0, + S700_MUX_UART3 }; +/* rgmii_rxd3 */ +static unsigned int rgmii_rxd3_mfp_pads[] = { ETH_RXD3}; +static unsigned int rgmii_rxd3_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_PWM2, + S700_MUX_UART3 }; +/* lcd0_d18 */ +static unsigned int lcd0_d18_mfp_pads[] = { LCD0_D18 }; +static unsigned int lcd0_d18_mfp_funcs[] = { S700_MUX_NOR, + S700_MUX_SENS1, + S700_MUX_PWM2, + S700_MUX_PWM4, + S700_MUX_LCD0 }; +/* rgmii_txd01 */ +static unsigned int rgmii_txd01_mfp_pads[] = { ETH_CRS_DV }; +static unsigned int rgmii_txd01_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_RESERVED, + S700_MUX_SPI2, + S700_MUX_UART4, + S700_MUX_PWM4 }; +/* rgmii_txd0 */ +static unsigned int rgmii_txd0_mfp_pads[] = { ETH_TXD0 }; +static unsigned int rgmii_txd0_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI2, + S700_MUX_UART6, + S700_MUX_PWM4 }; +/* rgmii_txd1 */ +static unsigned int rgmii_txd1_mfp_pads[] = { ETH_TXD1 }; +static unsigned int rgmii_txd1_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI2, + S700_MUX_UART6, + S700_MUX_PWM5 }; +/* rgmii_txen */ +static unsigned int rgmii_txen_mfp_pads[] = { ETH_TXEN }; +static unsigned int rgmii_txen_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM0 }; +/* rgmii_rxen */ +static unsigned int rgmii_rxen_mfp_pads[] = { ETH_RXER }; +static unsigned int rgmii_rxen_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM1 }; +/* mfp0_12_11 reserved */ +/* rgmii_rxd1*/ +static unsigned int rgmii_rxd1_mfp_pads[] = { ETH_RXD1 }; +static unsigned int rgmii_rxd1_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM2, + S700_MUX_UART5, + S700_MUX_ETH_SGMII }; +/* rgmii_rxd0 */ +static unsigned int rgmii_rxd0_mfp_pads[] = { ETH_RXD0 }; +static unsigned int rgmii_rxd0_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM3, + S700_MUX_UART5, + S700_MUX_ETH_SGMII }; +/* rgmii_ref_clk */ +static unsigned int rgmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; +static unsigned int rgmii_ref_clk_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART4, + S700_MUX_SPI2, + S700_MUX_RESERVED, + S700_MUX_ETH_SGMII }; +/* i2s_d0 */ +static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; +static unsigned int i2s_d0_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR }; +/* i2s_pcm1 */ +static unsigned int i2s_pcm1_mfp_pads[] = { I2S_LRCLK0, + I2S_MCLK0 }; +static unsigned int i2s_pcm1_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR, + S700_MUX_PCM1, + S700_MUX_BT }; +/* i2s0_pcm0 */ +static unsigned int i2s0_pcm0_mfp_pads[] = { I2S_BCLK0 }; +static unsigned int i2s0_pcm0_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR, + S700_MUX_PCM0, + S700_MUX_BT }; +/* i2s1_pcm0 */ +static unsigned int i2s1_pcm0_mfp_pads[] = { I2S_BCLK1, + I2S_LRCLK1, + I2S_MCLK1 }; + +static unsigned int i2s1_pcm0_mfp_funcs[] = { S700_MUX_I2S1, + S700_MUX_NOR, + S700_MUX_PCM0, + S700_MUX_BT }; +/* i2s_d1 */ +static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; +static unsigned int i2s_d1_mfp_funcs[] = { S700_MUX_I2S1, + S700_MUX_NOR }; +/* ks_in2 */ +static unsigned int ks_in2_mfp_pads[] = { KS_IN2 }; +static unsigned int ks_in2_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM0, + S700_MUX_SENS1, + S700_MUX_PWM0, + S700_MUX_P0 }; +/* ks_in1 */ +static unsigned int ks_in1_mfp_pads[] = { KS_IN1 }; +static unsigned int ks_in1_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM5, + S700_MUX_SENS1, + S700_MUX_PWM1, + S700_MUX_USB30 }; +/* ks_in0 */ +static unsigned int ks_in0_mfp_pads[] = { KS_IN0 }; +static unsigned int ks_in0_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM4, + S700_MUX_SENS1, + S700_MUX_PWM4, + S700_MUX_P0 }; +/* ks_in3 */ +static unsigned int ks_in3_mfp_pads[] = { KS_IN3 }; +static unsigned int ks_in3_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_PWM1, + S700_MUX_BT, + S700_MUX_SENS1 }; +/* ks_out0 */ +static unsigned int ks_out0_mfp_pads[] = { KS_OUT0 }; +static unsigned int ks_out0_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_UART5, + S700_MUX_NOR, + S700_MUX_PWM2, + S700_MUX_BT, + S700_MUX_SENS1, + S700_MUX_SD0, + S700_MUX_UART4 }; + +/* ks_out1 */ +static unsigned int ks_out1_mfp_pads[] = { KS_OUT1 }; +static unsigned int ks_out1_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_PWM3, + S700_MUX_BT, + S700_MUX_SENS1, + S700_MUX_SD0, + S700_MUX_UART4 }; +/* ks_out2 */ +static unsigned int ks_out2_mfp_pads[] = { KS_OUT2 }; +static unsigned int ks_out2_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_KS, + S700_MUX_NOR, + S700_MUX_PWM2, + S700_MUX_UART5, + S700_MUX_SENS1, + S700_MUX_BT }; +/* lvds_o_pn */ +static unsigned int lvds_o_pn_mfp_pads[] = { LVDS_OEP, + LVDS_OEN, + LVDS_ODP, + LVDS_ODN, + LVDS_OCP, + LVDS_OCN, + LVDS_OBP, + LVDS_OBN, + LVDS_OAP, + LVDS_OAN }; + +static unsigned int lvds_o_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_BT, + S700_MUX_LCD0 }; + +/* dsi_dn0 */ +static unsigned int dsi_dn0_mfp_pads[] = { DSI_DN0 }; +static unsigned int dsi_dn0_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* dsi_dp2 */ +static unsigned int dsi_dp2_mfp_pads[] = { DSI_DP2 }; +static unsigned int dsi_dp2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_UART2, + S700_MUX_SPI0, + S700_MUX_SD1 }; +/* lcd0_d2 */ +static unsigned int lcd0_d2_mfp_pads[] = { LCD0_D2 }; +static unsigned int lcd0_d2_mfp_funcs[] = { S700_MUX_NOR, + S700_MUX_SD0, + S700_MUX_RESERVED, + S700_MUX_PWM3, + S700_MUX_LCD0 }; +/* dsi_dp3 */ +static unsigned int dsi_dp3_mfp_pads[] = { DSI_DP3 }; +static unsigned int dsi_dp3_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_LCD0 }; +/* dsi_dn3 */ +static unsigned int dsi_dn3_mfp_pads[] = { DSI_DN3 }; +static unsigned int dsi_dn3_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_LCD0 }; +/* dsi_dp0 */ +static unsigned int dsi_dp0_mfp_pads[] = { DSI_DP0 }; +static unsigned int dsi_dp0_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_SD0, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* lvds_ee_pn */ +static unsigned int lvds_ee_pn_mfp_pads[] = { LVDS_EEP, + LVDS_EEN }; +static unsigned int lvds_ee_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_LCD0 }; +/* uart2_rx_tx */ +static unsigned int uart2_rx_tx_mfp_pads[] = { UART2_RX, + UART2_TX }; +static unsigned int uart2_rx_tx_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_NOR, + S700_MUX_SPI0, + S700_MUX_PCM0 }; +/* spi0_i2c_pcm */ +static unsigned int spi0_i2c_pcm_mfp_pads[] = { SPI0_SS, + SPI0_MISO }; +static unsigned int spi0_i2c_pcm_mfp_funcs[] = { S700_MUX_SPI0, + S700_MUX_NOR, + S700_MUX_I2S1, + S700_MUX_PCM1, + S700_MUX_PCM0, + S700_MUX_I2C2 }; +/* mfp2_31 reserved */ + +/* dsi_dnp1_cp_d2 */ +static unsigned int dsi_dnp1_cp_d2_mfp_pads[] = { DSI_DP1, + DSI_CP, + DSI_CN }; +static unsigned int dsi_dnp1_cp_d2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_LCD0, + S700_MUX_RESERVED }; +/* dsi_dnp1_cp_d17 */ +static unsigned int dsi_dnp1_cp_d17_mfp_pads[] = { DSI_DP1, + DSI_CP, + DSI_CN }; + +static unsigned int dsi_dnp1_cp_d17_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_LCD0 }; +/* lvds_e_pn */ +static unsigned int lvds_e_pn_mfp_pads[] = { LVDS_EDP, + LVDS_EDN, + LVDS_ECP, + LVDS_ECN, + LVDS_EBP, + LVDS_EBN, + LVDS_EAP, + LVDS_EAN }; + +static unsigned int lvds_e_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_NOR, + S700_MUX_LCD0 }; +/* dsi_dn2 */ +static unsigned int dsi_dn2_mfp_pads[] = { DSI_DN2 }; +static unsigned int dsi_dn2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_SD1, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* uart2_rtsb */ +static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; +static unsigned int uart2_rtsb_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_UART0 }; + +/* uart2_ctsb */ +static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; +static unsigned int uart2_ctsb_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_UART0 }; +/* uart3_rtsb */ +static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; +static unsigned int uart3_rtsb_mfp_funcs[] = { S700_MUX_UART3, + S700_MUX_UART5 }; + +/* uart3_ctsb */ +static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; +static unsigned int uart3_ctsb_mfp_funcs[] = { S700_MUX_UART3, + S700_MUX_UART5 }; +/* sd0_d0 */ +static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; +static unsigned int sd0_d0_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG, + S700_MUX_UART2, + S700_MUX_UART5 }; +/* sd0_d1 */ +static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; +static unsigned int sd0_d1_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_RESERVED, + S700_MUX_UART2, + S700_MUX_UART5 }; +/* sd0_d2_d3 */ +static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, + SD0_D3 }; +static unsigned int sd0_d2_d3_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG, + S700_MUX_UART2, + S700_MUX_UART1 }; + +/* sd1_d0_d3 */ +static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, + SD1_D1, + SD1_D2, + SD1_D3 }; +static unsigned int sd1_d0_d3_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_SD1 }; + +/* sd0_cmd */ +static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; +static unsigned int sd0_cmd_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG }; +/* sd0_clk */ +static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; +static unsigned int sd0_clk_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_RESERVED, + S700_MUX_JTAG }; +/* sd1_cmd */ +static unsigned int sd1_cmd_mfp_pads[] = { SD1_CMD }; +static unsigned int sd1_cmd_mfp_funcs[] = { S700_MUX_SD1, + S700_MUX_NOR }; +/* uart0_rx */ +static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; +static unsigned int uart0_rx_mfp_funcs[] = { S700_MUX_UART0, + S700_MUX_UART2, + S700_MUX_SPI1, + S700_MUX_I2C0, + S700_MUX_PCM1, + S700_MUX_I2S1 }; +/* dnand_data_wr1 reserved */ + +/* clko_25m */ +static unsigned int clko_25m_mfp_pads[] = { CLKO_25M }; +static unsigned int clko_25m_mfp_funcs[] = { S700_MUX_RESERVED, + S700_MUX_CLKO_25M }; +/* csi_cn_cp */ +static unsigned int csi_cn_cp_mfp_pads[] = { CSI_CN, + CSI_CP }; +static unsigned int csi_cn_cp_mfp_funcs[] = { S700_MUX_MIPI_CSI, + S700_MUX_SENS0 }; +/* dnand_acle_ce07_24 reserved */ + +/* sens0_ckout */ +static unsigned int sens0_ckout_mfp_pads[] = { SENSOR0_CKOUT }; +static unsigned int sens0_ckout_mfp_funcs[] = { S700_MUX_SENS0, + S700_MUX_NOR, + S700_MUX_SENS1, + S700_MUX_PWM1 }; +/* uart0_tx */ +static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; +static unsigned int uart0_tx_mfp_funcs[] = { S700_MUX_UART0, + S700_MUX_UART2, + S700_MUX_SPI1, + S700_MUX_I2C0, + S700_MUX_SPDIF, + S700_MUX_PCM1, + S700_MUX_I2S1 }; +/* i2c0_mfp */ +static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, + I2C0_SDATA }; +static unsigned int i2c0_mfp_funcs[] = { S700_MUX_I2C0, + S700_MUX_UART2, + S700_MUX_I2C1, + S700_MUX_UART1, + S700_MUX_SPI1 }; +/* csi_dn_dp */ +static unsigned int csi_dn_dp_mfp_pads[] = { CSI_DN0, + CSI_DN1, + CSI_DN2, + CSI_DN3, + CSI_DP0, + CSI_DP1, + CSI_DP2, + CSI_DP3 }; +static unsigned int csi_dn_dp_mfp_funcs[] = { S700_MUX_MIPI_CSI, + S700_MUX_SENS0 }; +/* sen0_pclk */ +static unsigned int sen0_pclk_mfp_pads[] = { SENSOR0_PCLK }; +static unsigned int sen0_pclk_mfp_funcs[] = { S700_MUX_SENS0, + S700_MUX_NOR, + S700_MUX_PWM0 }; +/* pcm1_in */ +static unsigned int pcm1_in_mfp_pads[] = { PCM1_IN }; +static unsigned int pcm1_in_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_PWM4 }; +/* pcm1_clk */ +static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; +static unsigned int pcm1_clk_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_PWM5 }; +/* pcm1_sync */ +static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; +static unsigned int pcm1_sync_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_I2C3 }; +/* pcm1_out */ +static unsigned int pcm1_out_mfp_pads[] = { PCM1_OUT }; +static unsigned int pcm1_out_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_I2C3 }; +/* dnand_data_wr */ +static unsigned int dnand_data_wr_mfp_pads[] = { DNAND_D0, + DNAND_D1, + DNAND_D2, + DNAND_D3, + DNAND_D4, + DNAND_D5, + DNAND_D6, + DNAND_D7, + DNAND_RDB, + DNAND_RDBN }; +static unsigned int dnand_data_wr_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_SD2 }; +/* dnand_acle_ce0 */ +static unsigned int dnand_acle_ce0_mfp_pads[] = { DNAND_ALE, + DNAND_CLE, + DNAND_CEB0, + DNAND_CEB1 }; +static unsigned int dnand_acle_ce0_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_SPI2 }; + +/* nand_ceb2 */ +static unsigned int nand_ceb2_mfp_pads[] = { DNAND_CEB2 }; +static unsigned int nand_ceb2_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_PWM5 }; +/* nand_ceb3 */ +static unsigned int nand_ceb3_mfp_pads[] = { DNAND_CEB3 }; +static unsigned int nand_ceb3_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_PWM4 }; +/*****End MFP group data****************************/ + +/*****PADDRV group data****************************/ + +/*PAD_DRV0*/ +static unsigned int sirq_drv_pads[] = { SIRQ0, + SIRQ1, + SIRQ2 }; + +static unsigned int rgmii_txd23_drv_pads[] = { ETH_TXD2, + ETH_TXD3 }; + +static unsigned int rgmii_rxd23_drv_pads[] = { ETH_RXD2, + ETH_RXD3 }; + +static unsigned int rgmii_txd01_txen_drv_pads[] = { ETH_TXD0, + ETH_TXD1, + ETH_TXEN }; + +static unsigned int rgmii_rxer_drv_pads[] = { ETH_RXER }; + +static unsigned int rgmii_crs_drv_pads[] = { ETH_CRS_DV }; + +static unsigned int rgmii_rxd10_drv_pads[] = { ETH_RXD0, + ETH_RXD1 }; + +static unsigned int rgmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; + +static unsigned int smi_mdc_mdio_drv_pads[] = { ETH_MDC, + ETH_MDIO }; + +static unsigned int i2s_d0_drv_pads[] = { I2S_D0 }; + +static unsigned int i2s_bclk0_drv_pads[] = { I2S_BCLK0 }; + +static unsigned int i2s3_drv_pads[] = { I2S_LRCLK0, + I2S_MCLK0, + I2S_D1 }; + +static unsigned int i2s13_drv_pads[] = { I2S_BCLK1, + I2S_LRCLK1, + I2S_MCLK1 }; + +static unsigned int pcm1_drv_pads[] = { PCM1_IN, + PCM1_CLK, + PCM1_SYNC, + PCM1_OUT }; + +static unsigned int ks_in_drv_pads[] = { KS_IN0, + KS_IN1, + KS_IN2, + KS_IN3 }; + +/*PAD_DRV1*/ +static unsigned int ks_out_drv_pads[] = { KS_OUT0, + KS_OUT1, + KS_OUT2 }; + +static unsigned int lvds_all_drv_pads[] = { LVDS_OEP, + LVDS_OEN, + LVDS_ODP, + LVDS_ODN, + LVDS_OCP, + LVDS_OCN, + LVDS_OBP, + LVDS_OBN, + LVDS_OAP, + LVDS_OAN, + LVDS_EEP, + LVDS_EEN, + LVDS_EDP, + LVDS_EDN, + LVDS_ECP, + LVDS_ECN, + LVDS_EBP, + LVDS_EBN, + LVDS_EAP, + LVDS_EAN }; + +static unsigned int lcd_d18_d2_drv_pads[] = { LCD0_D18, + LCD0_D2 }; + +static unsigned int dsi_all_drv_pads[] = { DSI_DP0, + DSI_DN0, + DSI_DP2, + DSI_DN2, + DSI_DP3, + DSI_DN3, + DSI_DP1, + DSI_DN1, + DSI_CP, + DSI_CN }; + +static unsigned int sd0_d0_d3_drv_pads[] = { SD0_D0, + SD0_D1, + SD0_D2, + SD0_D3 }; + +static unsigned int sd0_cmd_drv_pads[] = { SD0_CMD }; + +static unsigned int sd0_clk_drv_pads[] = { SD0_CLK }; + +static unsigned int spi0_all_drv_pads[] = { SPI0_SS, + SPI0_MISO }; + +/*PAD_DRV2*/ +static unsigned int uart0_rx_drv_pads[] = { UART0_RX }; + +static unsigned int uart0_tx_drv_pads[] = { UART0_TX }; + +static unsigned int uart2_all_drv_pads[] = { UART2_RX, + UART2_TX, + UART2_RTSB, + UART2_CTSB }; + +static unsigned int i2c0_all_drv_pads[] = { I2C0_SCLK, + I2C0_SDATA }; + +static unsigned int i2c12_all_drv_pads[] = { I2C1_SCLK, + I2C1_SDATA, + I2C2_SCLK, + I2C2_SDATA }; + +static unsigned int sens0_pclk_drv_pads[] = { SENSOR0_PCLK }; + +static unsigned int sens0_ckout_drv_pads[] = { SENSOR0_CKOUT }; + +static unsigned int uart3_all_drv_pads[] = { UART3_RX, + UART3_TX, + UART3_RTSB, + UART3_CTSB }; + +/* all pinctrl groups of S700 board */ +static const struct owl_pingroup s700_groups[] = { + MUX_PG(rgmii_txd23_mfp, 0, 28, 2), + MUX_PG(rgmii_rxd2_mfp, 0, 26, 2), + MUX_PG(rgmii_rxd3_mfp, 0, 26, 2), + MUX_PG(lcd0_d18_mfp, 0, 23, 3), + MUX_PG(rgmii_txd01_mfp, 0, 20, 3), + MUX_PG(rgmii_txd0_mfp, 0, 16, 3), + MUX_PG(rgmii_txd1_mfp, 0, 16, 3), + MUX_PG(rgmii_txen_mfp, 0, 13, 3), + MUX_PG(rgmii_rxen_mfp, 0, 13, 3), + MUX_PG(rgmii_rxd1_mfp, 0, 8, 3), + MUX_PG(rgmii_rxd0_mfp, 0, 8, 3), + MUX_PG(rgmii_ref_clk_mfp, 0, 6, 2), + MUX_PG(i2s_d0_mfp, 0, 5, 1), + MUX_PG(i2s_pcm1_mfp, 0, 3, 2), + MUX_PG(i2s0_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s1_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s_d1_mfp, 0, 0, 1), + MUX_PG(ks_in2_mfp, 1, 29, 3), + MUX_PG(ks_in1_mfp, 1, 29, 3), + MUX_PG(ks_in0_mfp, 1, 29, 3), + MUX_PG(ks_in3_mfp, 1, 26, 3), + MUX_PG(ks_out0_mfp, 1, 26, 3), + MUX_PG(ks_out1_mfp, 1, 26, 3), + MUX_PG(ks_out2_mfp, 1, 23, 3), + MUX_PG(lvds_o_pn_mfp, 1, 21, 2), + MUX_PG(dsi_dn0_mfp, 1, 19, 2), + MUX_PG(dsi_dp2_mfp, 1, 17, 2), + MUX_PG(lcd0_d2_mfp, 1, 14, 3), + MUX_PG(dsi_dp3_mfp, 1, 12, 2), + MUX_PG(dsi_dn3_mfp, 1, 10, 2), + MUX_PG(dsi_dp0_mfp, 1, 7, 3), + MUX_PG(lvds_ee_pn_mfp, 1, 5, 2), + MUX_PG(uart2_rx_tx_mfp, 1, 3, 2), + MUX_PG(spi0_i2c_pcm_mfp, 1, 0, 3), + MUX_PG(dsi_dnp1_cp_d2_mfp, 2, 29, 2), + MUX_PG(dsi_dnp1_cp_d17_mfp, 2, 29, 2), + MUX_PG(lvds_e_pn_mfp, 2, 27, 2), + MUX_PG(dsi_dn2_mfp, 2, 24, 3), + MUX_PG(uart2_rtsb_mfp, 2, 23, 1), + MUX_PG(uart2_ctsb_mfp, 2, 22, 1), + MUX_PG(uart3_rtsb_mfp, 2, 21, 1), + MUX_PG(uart3_ctsb_mfp, 2, 20, 1), + MUX_PG(sd0_d0_mfp, 2, 17, 3), + MUX_PG(sd0_d1_mfp, 2, 14, 3), + MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), + MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), + MUX_PG(sd0_cmd_mfp, 2, 7, 2), + MUX_PG(sd0_clk_mfp, 2, 5, 2), + MUX_PG(sd1_cmd_mfp, 2, 3, 2), + MUX_PG(uart0_rx_mfp, 2, 0, 3), + MUX_PG(clko_25m_mfp, 3, 30, 1), + MUX_PG(csi_cn_cp_mfp, 3, 28, 2), + MUX_PG(sens0_ckout_mfp, 3, 22, 2), + MUX_PG(uart0_tx_mfp, 3, 19, 3), + MUX_PG(i2c0_mfp, 3, 16, 3), + MUX_PG(csi_dn_dp_mfp, 3, 14, 2), + MUX_PG(sen0_pclk_mfp, 3, 12, 2), + MUX_PG(pcm1_in_mfp, 3, 10, 2), + MUX_PG(pcm1_clk_mfp, 3, 8, 2), + MUX_PG(pcm1_sync_mfp, 3, 6, 2), + MUX_PG(pcm1_out_mfp, 3, 4, 2), + MUX_PG(dnand_data_wr_mfp, 3, 3, 1), + MUX_PG(dnand_acle_ce0_mfp, 3, 2, 1), + MUX_PG(nand_ceb2_mfp, 3, 0, 2), + MUX_PG(nand_ceb3_mfp, 3, 0, 2), + + DRV_PG(sirq_drv, 0, 28, 2), + DRV_PG(rgmii_txd23_drv, 0, 26, 2), + DRV_PG(rgmii_rxd23_drv, 0, 24, 2), + DRV_PG(rgmii_txd01_txen_drv, 0, 22, 2), + DRV_PG(rgmii_rxer_drv, 0, 20, 2), + DRV_PG(rgmii_crs_drv, 0, 18, 2), + DRV_PG(rgmii_rxd10_drv, 0, 16, 2), + DRV_PG(rgmii_ref_clk_drv, 0, 14, 2), + DRV_PG(smi_mdc_mdio_drv, 0, 12, 2), + DRV_PG(i2s_d0_drv, 0, 10, 2), + DRV_PG(i2s_bclk0_drv, 0, 8, 2), + DRV_PG(i2s3_drv, 0, 6, 2), + DRV_PG(i2s13_drv, 0, 4, 2), + DRV_PG(pcm1_drv, 0, 2, 2), + DRV_PG(ks_in_drv, 0, 0, 2), + DRV_PG(ks_out_drv, 1, 30, 2), + DRV_PG(lvds_all_drv, 1, 28, 2), + DRV_PG(lcd_d18_d2_drv, 1, 26, 2), + DRV_PG(dsi_all_drv, 1, 24, 2), + DRV_PG(sd0_d0_d3_drv, 1, 22, 2), + DRV_PG(sd0_cmd_drv, 1, 18, 2), + DRV_PG(sd0_clk_drv, 1, 16, 2), + DRV_PG(spi0_all_drv, 1, 10, 2), + DRV_PG(uart0_rx_drv, 2, 30, 2), + DRV_PG(uart0_tx_drv, 2, 28, 2), + DRV_PG(uart2_all_drv, 2, 26, 2), + DRV_PG(i2c0_all_drv, 2, 23, 2), + DRV_PG(i2c12_all_drv, 2, 21, 2), + DRV_PG(sens0_pclk_drv, 2, 18, 2), + DRV_PG(sens0_ckout_drv, 2, 12, 2), + DRV_PG(uart3_all_drv, 2, 2, 2), +}; + +static const char * const nor_groups[] = { + "lcd0_d18_mfp", + "i2s_d0_mfp", + "i2s0_pcm0_mfp", + "i2s1_pcm0_mfp", + "i2s_d1_mfp", + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "lcd0_d2_mfp", + "lvds_ee_pn_mfp", + "uart2_rx_tx_mfp", + "spi0_i2c_pcm_mfp", + "lvds_e_pn_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd1_d0_d3_mfp", + "sd0_cmd_mfp", + "sd1_cmd_mfp", + "sens0_ckout_mfp", + "sen0_pclk_mfp", +}; + +static const char * const eth_rmii_groups[] = { + "rgmii_txd23_mfp", + "rgmii_rxd2_mfp", + "rgmii_rxd3_mfp", + "rgmii_txd01_mfp", + "rgmii_txd0_mfp", + "rgmii_txd1_mfp", + "rgmii_txen_mfp", + "rgmii_rxen_mfp", + "rgmii_rxd1_mfp", + "rgmii_rxd0_mfp", + "rgmii_ref_clk_mfp", + "eth_smi_dummy", +}; + +static const char * const eth_smii_groups[] = { + "rgmii_txd0_mfp", + "rgmii_txd1_mfp", + "rgmii_rxd0_mfp", + "rgmii_rxd1_mfp", + "rgmii_ref_clk_mfp", + "eth_smi_dummy", +}; + +static const char * const spi0_groups[] = { + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp0_mfp", + "uart2_rx_tx_mfp", + "spi0_i2c_pcm_mfp", + "dsi_dn2_mfp", +}; + +static const char * const spi1_groups[] = { + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const spi2_groups[] = { + "rgmii_txd01_mfp", + "rgmii_txd0_mfp", + "rgmii_txd1_mfp", + "rgmii_ref_clk_mfp", + "dnand_acle_ce0_mfp", +}; + +static const char * const spi3_groups[] = { + "rgmii_txen_mfp", + "rgmii_rxen_mfp", + "rgmii_rxd1_mfp", + "rgmii_rxd0_mfp", +}; + +static const char * const sens0_groups[] = { + "csi_cn_cp_mfp", + "sens0_ckout_mfp", + "csi_dn_dp_mfp", + "sen0_pclk_mfp", +}; + +static const char * const sens1_groups[] = { + "lcd0_d18_mfp", + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "sens0_ckout_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const uart0_groups[] = { + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + +static const char * const uart1_groups[] = { + "sd0_d2_d3_mfp", + "i2c0_mfp", +}; + +static const char * const uart2_groups[] = { + "rgmii_txen_mfp", + "rgmii_rxen_mfp", + "rgmii_rxd1_mfp", + "rgmii_rxd0_mfp", + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp0_mfp", + "uart2_rx_tx_mfp", + "dsi_dn2_mfp", + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", + "uart2_dummy" +}; + +static const char * const uart3_groups[] = { + "rgmii_txd23_mfp", + "rgmii_rxd2_mfp", + "rgmii_rxd3_mfp", + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", + "uart3_dummy" +}; + +static const char * const uart4_groups[] = { + "rgmii_txd01_mfp", + "rgmii_ref_clk_mfp", + "ks_out0_mfp", + "ks_out1_mfp", +}; + +static const char * const uart5_groups[] = { + "rgmii_rxd1_mfp", + "rgmii_rxd0_mfp", + "ks_out0_mfp", + "ks_out2_mfp", + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", +}; + +static const char * const uart6_groups[] = { + "rgmii_txd0_mfp", + "rgmii_txd1_mfp", +}; + +static const char * const i2s0_groups[] = { + "i2s_d0_mfp", + "i2s_pcm1_mfp", + "i2s0_pcm0_mfp", +}; + +static const char * const i2s1_groups[] = { + "i2s1_pcm0_mfp", + "i2s_d1_mfp", + "i2s1_dummy", + "spi0_i2c_pcm_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + +static const char * const pcm1_groups[] = { + "i2s_pcm1_mfp", + "spi0_i2c_pcm_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const pcm0_groups[] = { + "i2s0_pcm0_mfp", + "i2s1_pcm0_mfp", + "uart2_rx_tx_mfp", + "spi0_i2c_pcm_mfp", +}; + +static const char * const ks_groups[] = { + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", +}; + +static const char * const jtag_groups[] = { + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out1_mfp", + "sd0_d0_mfp", + "sd0_d2_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const pwm0_groups[] = { + "rgmii_rxd2_mfp", + "rgmii_txen_mfp", + "ks_in2_mfp", + "sen0_pclk_mfp", +}; + +static const char * const pwm1_groups[] = { + "rgmii_rxen_mfp", + "ks_in1_mfp", + "ks_in3_mfp", + "sens0_ckout_mfp", +}; + +static const char * const pwm2_groups[] = { + "lcd0_d18_mfp", + "rgmii_rxd3_mfp", + "rgmii_rxd1_mfp", + "ks_out0_mfp", + "ks_out2_mfp", +}; + +static const char * const pwm3_groups[] = { + "rgmii_rxd0_mfp", + "ks_out1_mfp", + "lcd0_d2_mfp", +}; + +static const char * const pwm4_groups[] = { + "lcd0_d18_mfp", + "rgmii_txd01_mfp", + "rgmii_txd0_mfp", + "ks_in0_mfp", + "pcm1_in_mfp", + "nand_ceb3_mfp", +}; + +static const char * const pwm5_groups[] = { + "rgmii_txd1_mfp", + "ks_in1_mfp", + "pcm1_clk_mfp", + "nand_ceb2_mfp", +}; + +static const char * const p0_groups[] = { + "ks_in2_mfp", + "ks_in0_mfp", +}; + +static const char * const sd0_groups[] = { + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "lcd0_d2_mfp", + "dsi_dp3_mfp", + "dsi_dp0_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd1_d0_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const sd1_groups[] = { + "dsi_dp2_mfp", + "mfp1_16_14_mfp", + "lcd0_d2_mfp", + "mfp1_16_14_d17_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "dsi_dnp1_cp_d2_mfp", + "dsi_dnp1_cp_d17_mfp", + "dsi_dn2_mfp", + "sd1_d0_d3_mfp", + "sd1_cmd_mfp", + "sd1_dummy", +}; + +static const char * const sd2_groups[] = { + "dnand_data_wr_mfp", +}; + +static const char * const i2c0_groups[] = { + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const i2c1_groups[] = { + "i2c0_mfp", + "i2c1_dummy" +}; + +static const char * const i2c2_groups[] = { + "i2c2_dummy" +}; + +static const char * const i2c3_groups[] = { + "uart2_rx_tx_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const lvds_groups[] = { + "lvds_o_pn_mfp", + "lvds_ee_pn_mfp", + "lvds_e_pn_mfp", +}; + +static const char * const bt_groups[] = { + "i2s_pcm1_mfp", + "i2s0_pcm0_mfp", + "i2s1_pcm0_mfp", + "ks_in2_mfp", + "ks_in1_mfp", + "ks_in0_mfp", + "ks_in3_mfp", + "ks_out0_mfp", + "ks_out1_mfp", + "ks_out2_mfp", + "lvds_o_pn_mfp", + "lvds_ee_pn_mfp", + "pcm1_in_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "pcm1_out_mfp", +}; + +static const char * const lcd0_groups[] = { + "lcd0_d18_mfp", + "lcd0_d2_mfp", + "mfp1_16_14_d17_mfp", + "lvds_o_pn_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "lvds_ee_pn_mfp", + "dsi_dnp1_cp_d2_mfp", + "dsi_dnp1_cp_d17_mfp", + "lvds_e_pn_mfp", +}; + + +static const char * const usb30_groups[] = { + "ks_in1_mfp", +}; + +static const char * const clko_25m_groups[] = { + "clko_25m_mfp", +}; + +static const char * const mipi_csi_groups[] = { + "csi_cn_cp_mfp", + "csi_dn_dp_mfp", +}; + +static const char * const dsi_groups[] = { + "dsi_dn0_mfp", + "dsi_dp2_mfp", + "dsi_dp3_mfp", + "dsi_dn3_mfp", + "dsi_dp0_mfp", + "dsi_dnp1_cp_d2_mfp", + "dsi_dnp1_cp_d17_mfp", + "dsi_dn2_mfp", + "dsi_dummy", +}; + +static const char * const nand_groups[] = { + "dnand_data_wr_mfp", + "dnand_acle_ce0_mfp", + "nand_ceb2_mfp", + "nand_ceb3_mfp", + "nand_dummy", +}; + +static const char * const spdif_groups[] = { + "uart0_tx_mfp", +}; + +static const char * const sirq0_groups[] = { + "sirq0_dummy", +}; + +static const char * const sirq1_groups[] = { + "sirq1_dummy", +}; + +static const char * const sirq2_groups[] = { + "sirq2_dummy", +}; + +static const struct owl_pinmux_func s700_functions[] = { + [S700_MUX_NOR] = FUNCTION(nor), + [S700_MUX_ETH_RGMII] = FUNCTION(eth_rmii), + [S700_MUX_ETH_SGMII] = FUNCTION(eth_smii), + [S700_MUX_SPI0] = FUNCTION(spi0), + [S700_MUX_SPI1] = FUNCTION(spi1), + [S700_MUX_SPI2] = FUNCTION(spi2), + [S700_MUX_SPI3] = FUNCTION(spi3), + [S700_MUX_SENS0] = FUNCTION(sens0), + [S700_MUX_SENS1] = FUNCTION(sens1), + [S700_MUX_UART0] = FUNCTION(uart0), + [S700_MUX_UART1] = FUNCTION(uart1), + [S700_MUX_UART2] = FUNCTION(uart2), + [S700_MUX_UART3] = FUNCTION(uart3), + [S700_MUX_UART4] = FUNCTION(uart4), + [S700_MUX_UART5] = FUNCTION(uart5), + [S700_MUX_UART6] = FUNCTION(uart6), + [S700_MUX_I2S0] = FUNCTION(i2s0), + [S700_MUX_I2S1] = FUNCTION(i2s1), + [S700_MUX_PCM1] = FUNCTION(pcm1), + [S700_MUX_PCM0] = FUNCTION(pcm0), + [S700_MUX_KS] = FUNCTION(ks), + [S700_MUX_JTAG] = FUNCTION(jtag), + [S700_MUX_PWM0] = FUNCTION(pwm0), + [S700_MUX_PWM1] = FUNCTION(pwm1), + [S700_MUX_PWM2] = FUNCTION(pwm2), + [S700_MUX_PWM3] = FUNCTION(pwm3), + [S700_MUX_PWM4] = FUNCTION(pwm4), + [S700_MUX_PWM5] = FUNCTION(pwm5), + [S700_MUX_P0] = FUNCTION(p0), + [S700_MUX_SD0] = FUNCTION(sd0), + [S700_MUX_SD1] = FUNCTION(sd1), + [S700_MUX_SD2] = FUNCTION(sd2), + [S700_MUX_I2C0] = FUNCTION(i2c0), + [S700_MUX_I2C1] = FUNCTION(i2c1), + [S700_MUX_I2C2] = FUNCTION(i2c2), + [S700_MUX_I2C3] = FUNCTION(i2c3), + [S700_MUX_DSI] = FUNCTION(dsi), + [S700_MUX_LVDS] = FUNCTION(lvds), + [S700_MUX_USB30] = FUNCTION(usb30), + [S700_MUX_CLKO_25M] = FUNCTION(clko_25m), + [S700_MUX_MIPI_CSI] = FUNCTION(mipi_csi), + [S700_MUX_NAND] = FUNCTION(nand), + [S700_MUX_SPDIF] = FUNCTION(spdif), + [S700_MUX_SIRQ0] = FUNCTION(sirq0), + [S700_MUX_SIRQ1] = FUNCTION(sirq1), + [S700_MUX_SIRQ2] = FUNCTION(sirq2), + [S700_MUX_BT] = FUNCTION(bt), + [S700_MUX_LCD0] = FUNCTION(lcd0), +}; + +/* PAD_ST0 */ +static PAD_ST_CONF(UART2_TX, 0, 31, 1); +static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); +static PAD_ST_CONF(UART0_RX, 0, 29, 1); +static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); +static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); +static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); +static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); +static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); +static PAD_ST_CONF(DSI_DP0, 0, 16, 1); +static PAD_ST_CONF(DSI_DN0, 0, 15, 1); +static PAD_ST_CONF(UART0_TX, 0, 14, 1); +static PAD_ST_CONF(SD0_CLK, 0, 12, 1); +static PAD_ST_CONF(KS_IN0, 0, 11, 1); +static PAD_ST_CONF(SENSOR0_PCLK, 0, 9, 1); +static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); +static PAD_ST_CONF(KS_OUT0, 0, 6, 1); +static PAD_ST_CONF(KS_OUT1, 0, 5, 1); +static PAD_ST_CONF(KS_OUT2, 0, 4, 1); +static PAD_ST_CONF(ETH_TXD3, 0, 3, 1); +static PAD_ST_CONF(ETH_TXD2, 0, 2, 1); + +/* PAD_ST1 */ +static PAD_ST_CONF(DSI_DP2, 1, 31, 1); +static PAD_ST_CONF(DSI_DN2, 1, 30, 1); +static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); +static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); +static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); +static PAD_ST_CONF(UART3_RX, 1, 25, 1); +static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); +static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); +static PAD_ST_CONF(UART2_RX, 1, 22, 1); +static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); +static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); +static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); +static PAD_ST_CONF(ETH_RXER, 1, 18, 1); +static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); +static PAD_ST_CONF(LVDS_OAP, 1, 12, 1); +static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); +static PAD_ST_CONF(PCM1_IN, 1, 10, 1); +static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); +static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); +static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); +static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); +static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); + +static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); +static PAD_ST_CONF(SPI0_SS, 1, 2, 1); +static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); +static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); + +/* PAD_PULLCTL0 */ +static PAD_PULLCTL_CONF(PCM1_SYNC, 0, 30, 1); +static PAD_PULLCTL_CONF(PCM1_OUT, 0, 29, 1); +static PAD_PULLCTL_CONF(KS_OUT2, 0, 28, 1); +static PAD_PULLCTL_CONF(LCD0_D2, 0, 27, 1); +static PAD_PULLCTL_CONF(DSI_DN3, 0, 26, 1); +static PAD_PULLCTL_CONF(ETH_RXER, 0, 16, 1); +static PAD_PULLCTL_CONF(SIRQ0, 0, 14, 2); +static PAD_PULLCTL_CONF(SIRQ1, 0, 12, 2); +static PAD_PULLCTL_CONF(SIRQ2, 0, 10, 2); +static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 9, 1); +static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 1); +static PAD_PULLCTL_CONF(KS_IN0, 0, 7, 1); +static PAD_PULLCTL_CONF(KS_IN1, 0, 6, 1); +static PAD_PULLCTL_CONF(KS_IN2, 0, 5, 1); +static PAD_PULLCTL_CONF(KS_IN3, 0, 4, 1); +static PAD_PULLCTL_CONF(KS_OUT0, 0, 2, 1); +static PAD_PULLCTL_CONF(KS_OUT1, 0, 1, 1); +static PAD_PULLCTL_CONF(DSI_DP1, 0, 0, 1); + +/* PAD_PULLCTL1 */ +static PAD_PULLCTL_CONF(SD0_D0, 1, 17, 1); +static PAD_PULLCTL_CONF(SD0_D1, 1, 16, 1); +static PAD_PULLCTL_CONF(SD0_D2, 1, 15, 1); +static PAD_PULLCTL_CONF(SD0_D3, 1, 14, 1); +static PAD_PULLCTL_CONF(SD0_CMD, 1, 13, 1); +static PAD_PULLCTL_CONF(SD0_CLK, 1, 12, 1); +static PAD_PULLCTL_CONF(UART0_RX, 1, 2, 1); +static PAD_PULLCTL_CONF(UART0_TX, 1, 1, 1); +static PAD_PULLCTL_CONF(CLKO_25M, 1, 0, 1); + +/* PAD_PULLCTL2 */ +static PAD_PULLCTL_CONF(ETH_TXD2, 2, 18, 1); +static PAD_PULLCTL_CONF(ETH_TXD3, 2, 17, 1); +static PAD_PULLCTL_CONF(SPI0_SS, 2, 16, 1); +static PAD_PULLCTL_CONF(SPI0_MISO, 2, 15, 1); +static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 10, 1); +static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 9, 1); +static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); +static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); + +/* Pad info table for the pinmux subsystem */ +static const struct owl_padinfo s700_padinfo[NUM_PADS] = { + [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), + [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), + [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), + [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), + [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), + [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), + [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), + [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), + [ETH_MDC] = PAD_INFO(ETH_MDC), + [ETH_MDIO] = PAD_INFO(ETH_MDIO), + [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), + [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), + [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), + [I2S_D0] = PAD_INFO(I2S_D0), + [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), + [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), + [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), + [I2S_D1] = PAD_INFO(I2S_D1), + [I2S_BCLK1] = PAD_INFO(I2S_BCLK1), + [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), + [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), + [KS_IN0] = PAD_INFO_PULLCTL_ST(KS_IN0), + [KS_IN1] = PAD_INFO_PULLCTL(KS_IN1), + [KS_IN2] = PAD_INFO_PULLCTL(KS_IN2), + [KS_IN3] = PAD_INFO_PULLCTL(KS_IN3), + [KS_OUT0] = PAD_INFO_PULLCTL_ST(KS_OUT0), + [KS_OUT1] = PAD_INFO_PULLCTL_ST(KS_OUT1), + [KS_OUT2] = PAD_INFO_PULLCTL_ST(KS_OUT2), + [LVDS_OEP] = PAD_INFO(LVDS_OEP), + [LVDS_OEN] = PAD_INFO(LVDS_OEN), + [LVDS_ODP] = PAD_INFO(LVDS_ODP), + [LVDS_ODN] = PAD_INFO(LVDS_ODN), + [LVDS_OCP] = PAD_INFO(LVDS_OCP), + [LVDS_OCN] = PAD_INFO(LVDS_OCN), + [LVDS_OBP] = PAD_INFO(LVDS_OBP), + [LVDS_OBN] = PAD_INFO(LVDS_OBN), + [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), + [LVDS_OAN] = PAD_INFO(LVDS_OAN), + [LVDS_EEP] = PAD_INFO(LVDS_EEP), + [LVDS_EEN] = PAD_INFO(LVDS_EEN), + [LVDS_EDP] = PAD_INFO(LVDS_EDP), + [LVDS_EDN] = PAD_INFO(LVDS_EDN), + [LVDS_ECP] = PAD_INFO(LVDS_ECP), + [LVDS_ECN] = PAD_INFO(LVDS_ECN), + [LVDS_EBP] = PAD_INFO(LVDS_EBP), + [LVDS_EBN] = PAD_INFO(LVDS_EBN), + [LVDS_EAP] = PAD_INFO(LVDS_EAP), + [LVDS_EAN] = PAD_INFO(LVDS_EAN), + [LCD0_D18] = PAD_INFO(LCD0_D18), + [LCD0_D2] = PAD_INFO_PULLCTL(LCD0_D2), + [DSI_DP3] = PAD_INFO(DSI_DP3), + [DSI_DN3] = PAD_INFO_PULLCTL(DSI_DN3), + [DSI_DP1] = PAD_INFO_PULLCTL(DSI_DP1), + [DSI_DN1] = PAD_INFO(DSI_DN1), + [DSI_DP0] = PAD_INFO_ST(DSI_DP0), + [DSI_DN0] = PAD_INFO_ST(DSI_DN0), + [DSI_DP2] = PAD_INFO_ST(DSI_DP2), + [DSI_DN2] = PAD_INFO_ST(DSI_DN2), + [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), + [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), + [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), + [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), + [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), + [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), + [SD1_CLK] = PAD_INFO(SD1_CLK), + [SPI0_SS] = PAD_INFO_PULLCTL_ST(SPI0_SS), + [SPI0_MISO] = PAD_INFO_PULLCTL_ST(SPI0_MISO), + [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), + [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), + [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), + [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), + [SENSOR0_PCLK] = PAD_INFO_ST(SENSOR0_PCLK), + [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), + [DNAND_ALE] = PAD_INFO(DNAND_ALE), + [DNAND_CLE] = PAD_INFO(DNAND_CLE), + [DNAND_CEB0] = PAD_INFO(DNAND_CEB0), + [DNAND_CEB1] = PAD_INFO(DNAND_CEB1), + [DNAND_CEB2] = PAD_INFO(DNAND_CEB2), + [DNAND_CEB3] = PAD_INFO(DNAND_CEB3), + [UART2_RX] = PAD_INFO_ST(UART2_RX), + [UART2_TX] = PAD_INFO_ST(UART2_TX), + [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), + [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), + [UART3_RX] = PAD_INFO_ST(UART3_RX), + [UART3_TX] = PAD_INFO(UART3_TX), + [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), + [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), + [PCM1_IN] = PAD_INFO_ST(PCM1_IN), + [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), + [PCM1_SYNC] = PAD_INFO_PULLCTL_ST(PCM1_SYNC), + [PCM1_OUT] = PAD_INFO_PULLCTL(PCM1_OUT), + [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), + [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), + [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), + [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), + [CSI_DN0] = PAD_INFO(CSI_DN0), + [CSI_DP0] = PAD_INFO(CSI_DP0), + [CSI_DN1] = PAD_INFO(CSI_DN1), + [CSI_DP1] = PAD_INFO(CSI_DP1), + [CSI_CN] = PAD_INFO(CSI_CN), + [CSI_CP] = PAD_INFO(CSI_CP), + [CSI_DN2] = PAD_INFO(CSI_DN2), + [CSI_DP2] = PAD_INFO(CSI_DP2), + [CSI_DN3] = PAD_INFO(CSI_DN3), + [CSI_DP3] = PAD_INFO(CSI_DP3), + [DNAND_WRB] = PAD_INFO(DNAND_WRB), + [DNAND_RDB] = PAD_INFO(DNAND_RDB), + [DNAND_RB0] = PAD_INFO(DNAND_RB0), + [PORB] = PAD_INFO(PORB), + [CLKO_25M] = PAD_INFO_PULLCTL(CLKO_25M), + [BSEL] = PAD_INFO(BSEL), + [PKG0] = PAD_INFO(PKG0), + [PKG1] = PAD_INFO(PKG1), + [PKG2] = PAD_INFO(PKG2), + [PKG3] = PAD_INFO(PKG3), + [ETH_TXD2] = PAD_INFO_PULLCTL_ST(ETH_TXD2), + [ETH_TXD3] = PAD_INFO_PULLCTL_ST(ETH_TXD3), +}; + +static const struct owl_gpio_port s700_gpio_ports[] = { + OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x230, 0), + OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x204, 0x210, 0x214, 0x238, 1), + OWL_GPIO_PORT(C, 0x0018, 32, 0x0, 0x4, 0x8, 0x204, 0x218, 0x21C, 0x240, 2), + OWL_GPIO_PORT(D, 0x0024, 32, 0x0, 0x4, 0x8, 0x204, 0x220, 0x224, 0x248, 3), + /* 0x24C (INTC_GPIOD_TYPE1) used to tweak the driver to handle generic */ + OWL_GPIO_PORT(E, 0x0030, 8, 0x0, 0x4, 0x8, 0x204, 0x228, 0x22C, 0x24C, 4), +}; + +enum s700_pinconf_pull { + OWL_PINCONF_PULL_DOWN, + OWL_PINCONF_PULL_UP, +}; + +static int s700_pad_pinconf_arg2val(const struct owl_padinfo *info, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = (*arg >= 1 ? 1 : 0); + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int s700_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = *arg == OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = *arg == OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = *arg == 1; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static struct owl_pinctrl_soc_data s700_pinctrl_data = { + .padinfo = s700_padinfo, + .pins = (const struct pinctrl_pin_desc *)s700_pads, + .npins = ARRAY_SIZE(s700_pads), + .functions = s700_functions, + .nfunctions = ARRAY_SIZE(s700_functions), + .groups = s700_groups, + .ngroups = ARRAY_SIZE(s700_groups), + .ngpios = NUM_GPIOS, + .ports = s700_gpio_ports, + .nports = ARRAY_SIZE(s700_gpio_ports), + .padctl_arg2val = s700_pad_pinconf_arg2val, + .padctl_val2arg = s700_pad_pinconf_val2arg, +}; + +static int s700_pinctrl_probe(struct platform_device *pdev) +{ + return owl_pinctrl_probe(pdev, &s700_pinctrl_data); +} + +static const struct of_device_id s700_pinctrl_of_match[] = { + { .compatible = "actions,s700-pinctrl", }, + {} +}; + +static struct platform_driver s700_pinctrl_driver = { + .probe = s700_pinctrl_probe, + .driver = { + .name = "pinctrl-s700", + .of_match_table = of_match_ptr(s700_pinctrl_of_match), + }, +}; + +static int __init s700_pinctrl_init(void) +{ + return platform_driver_register(&s700_pinctrl_driver); +} +arch_initcall(s700_pinctrl_init); + +static void __exit s700_pinctrl_exit(void) +{ + platform_driver_unregister(&s700_pinctrl_driver); +} +module_exit(s700_pinctrl_exit); + +MODULE_AUTHOR("Actions Semi Inc."); +MODULE_DESCRIPTION("Actions Semi S700 Soc Pinctrl Driver"); diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c new file mode 100644 index 0000000000..8638d3007c --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-s900.c @@ -0,0 +1,1829 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * OWL S900 Pinctrl driver + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu <liuwei@actions-semi.com> + * + * Copyright (c) 2018 Linaro Ltd. + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinconf-generic.h> +#include "pinctrl-owl.h" + +/* Pinctrl registers offset */ +#define MFCTL0 (0x0040) +#define MFCTL1 (0x0044) +#define MFCTL2 (0x0048) +#define MFCTL3 (0x004C) +#define PAD_PULLCTL0 (0x0060) +#define PAD_PULLCTL1 (0x0064) +#define PAD_PULLCTL2 (0x0068) +#define PAD_ST0 (0x006C) +#define PAD_ST1 (0x0070) +#define PAD_CTL (0x0074) +#define PAD_DRV0 (0x0080) +#define PAD_DRV1 (0x0084) +#define PAD_DRV2 (0x0088) +#define PAD_SR0 (0x0270) +#define PAD_SR1 (0x0274) +#define PAD_SR2 (0x0278) + +#define _GPIOA(offset) (offset) +#define _GPIOB(offset) (32 + (offset)) +#define _GPIOC(offset) (64 + (offset)) +#define _GPIOD(offset) (76 + (offset)) +#define _GPIOE(offset) (106 + (offset)) +#define _GPIOF(offset) (138 + (offset)) + +#define NUM_GPIOS (_GPIOF(7) + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +#define ETH_TXD0 _GPIOA(0) +#define ETH_TXD1 _GPIOA(1) +#define ETH_TXEN _GPIOA(2) +#define ETH_RXER _GPIOA(3) +#define ETH_CRS_DV _GPIOA(4) +#define ETH_RXD1 _GPIOA(5) +#define ETH_RXD0 _GPIOA(6) +#define ETH_REF_CLK _GPIOA(7) +#define ETH_MDC _GPIOA(8) +#define ETH_MDIO _GPIOA(9) +#define SIRQ0 _GPIOA(10) +#define SIRQ1 _GPIOA(11) +#define SIRQ2 _GPIOA(12) +#define I2S_D0 _GPIOA(13) +#define I2S_BCLK0 _GPIOA(14) +#define I2S_LRCLK0 _GPIOA(15) +#define I2S_MCLK0 _GPIOA(16) +#define I2S_D1 _GPIOA(17) +#define I2S_BCLK1 _GPIOA(18) +#define I2S_LRCLK1 _GPIOA(19) +#define I2S_MCLK1 _GPIOA(20) +#define ERAM_A5 _GPIOA(21) +#define ERAM_A6 _GPIOA(22) +#define ERAM_A7 _GPIOA(23) +#define ERAM_A8 _GPIOA(24) +#define ERAM_A9 _GPIOA(25) +#define ERAM_A10 _GPIOA(26) +#define ERAM_A11 _GPIOA(27) +#define SD0_D0 _GPIOA(28) +#define SD0_D1 _GPIOA(29) +#define SD0_D2 _GPIOA(30) +#define SD0_D3 _GPIOA(31) + +#define SD1_D0 _GPIOB(0) +#define SD1_D1 _GPIOB(1) +#define SD1_D2 _GPIOB(2) +#define SD1_D3 _GPIOB(3) +#define SD0_CMD _GPIOB(4) +#define SD0_CLK _GPIOB(5) +#define SD1_CMD _GPIOB(6) +#define SD1_CLK _GPIOB(7) +#define SPI0_SCLK _GPIOB(8) +#define SPI0_SS _GPIOB(9) +#define SPI0_MISO _GPIOB(10) +#define SPI0_MOSI _GPIOB(11) +#define UART0_RX _GPIOB(12) +#define UART0_TX _GPIOB(13) +#define UART2_RX _GPIOB(14) +#define UART2_TX _GPIOB(15) +#define UART2_RTSB _GPIOB(16) +#define UART2_CTSB _GPIOB(17) +#define UART4_RX _GPIOB(18) +#define UART4_TX _GPIOB(19) +#define I2C0_SCLK _GPIOB(20) +#define I2C0_SDATA _GPIOB(21) +#define I2C1_SCLK _GPIOB(22) +#define I2C1_SDATA _GPIOB(23) +#define I2C2_SCLK _GPIOB(24) +#define I2C2_SDATA _GPIOB(25) +#define CSI0_DN0 _GPIOB(26) +#define CSI0_DP0 _GPIOB(27) +#define CSI0_DN1 _GPIOB(28) +#define CSI0_DP1 _GPIOB(29) +#define CSI0_CN _GPIOB(30) +#define CSI0_CP _GPIOB(31) + +#define CSI0_DN2 _GPIOC(0) +#define CSI0_DP2 _GPIOC(1) +#define CSI0_DN3 _GPIOC(2) +#define CSI0_DP3 _GPIOC(3) +#define SENSOR0_PCLK _GPIOC(4) +#define CSI1_DN0 _GPIOC(5) +#define CSI1_DP0 _GPIOC(6) +#define CSI1_DN1 _GPIOC(7) +#define CSI1_DP1 _GPIOC(8) +#define CSI1_CN _GPIOC(9) +#define CSI1_CP _GPIOC(10) +#define SENSOR0_CKOUT _GPIOC(11) + +#define LVDS_OEP _GPIOD(0) +#define LVDS_OEN _GPIOD(1) +#define LVDS_ODP _GPIOD(2) +#define LVDS_ODN _GPIOD(3) +#define LVDS_OCP _GPIOD(4) +#define LVDS_OCN _GPIOD(5) +#define LVDS_OBP _GPIOD(6) +#define LVDS_OBN _GPIOD(7) +#define LVDS_OAP _GPIOD(8) +#define LVDS_OAN _GPIOD(9) +#define LVDS_EEP _GPIOD(10) +#define LVDS_EEN _GPIOD(11) +#define LVDS_EDP _GPIOD(12) +#define LVDS_EDN _GPIOD(13) +#define LVDS_ECP _GPIOD(14) +#define LVDS_ECN _GPIOD(15) +#define LVDS_EBP _GPIOD(16) +#define LVDS_EBN _GPIOD(17) +#define LVDS_EAP _GPIOD(18) +#define LVDS_EAN _GPIOD(19) +#define DSI_DP3 _GPIOD(20) +#define DSI_DN3 _GPIOD(21) +#define DSI_DP1 _GPIOD(22) +#define DSI_DN1 _GPIOD(23) +#define DSI_CP _GPIOD(24) +#define DSI_CN _GPIOD(25) +#define DSI_DP0 _GPIOD(26) +#define DSI_DN0 _GPIOD(27) +#define DSI_DP2 _GPIOD(28) +#define DSI_DN2 _GPIOD(29) + +#define NAND0_D0 _GPIOE(0) +#define NAND0_D1 _GPIOE(1) +#define NAND0_D2 _GPIOE(2) +#define NAND0_D3 _GPIOE(3) +#define NAND0_D4 _GPIOE(4) +#define NAND0_D5 _GPIOE(5) +#define NAND0_D6 _GPIOE(6) +#define NAND0_D7 _GPIOE(7) +#define NAND0_DQS _GPIOE(8) +#define NAND0_DQSN _GPIOE(9) +#define NAND0_ALE _GPIOE(10) +#define NAND0_CLE _GPIOE(11) +#define NAND0_CEB0 _GPIOE(12) +#define NAND0_CEB1 _GPIOE(13) +#define NAND0_CEB2 _GPIOE(14) +#define NAND0_CEB3 _GPIOE(15) +#define NAND1_D0 _GPIOE(16) +#define NAND1_D1 _GPIOE(17) +#define NAND1_D2 _GPIOE(18) +#define NAND1_D3 _GPIOE(19) +#define NAND1_D4 _GPIOE(20) +#define NAND1_D5 _GPIOE(21) +#define NAND1_D6 _GPIOE(22) +#define NAND1_D7 _GPIOE(23) +#define NAND1_DQS _GPIOE(24) +#define NAND1_DQSN _GPIOE(25) +#define NAND1_ALE _GPIOE(26) +#define NAND1_CLE _GPIOE(27) +#define NAND1_CEB0 _GPIOE(28) +#define NAND1_CEB1 _GPIOE(29) +#define NAND1_CEB2 _GPIOE(30) +#define NAND1_CEB3 _GPIOE(31) + +#define PCM1_IN _GPIOF(0) +#define PCM1_CLK _GPIOF(1) +#define PCM1_SYNC _GPIOF(2) +#define PCM1_OUT _GPIOF(3) +#define UART3_RX _GPIOF(4) +#define UART3_TX _GPIOF(5) +#define UART3_RTSB _GPIOF(6) +#define UART3_CTSB _GPIOF(7) + +/* System */ +#define SGPIO0 _PIN(0) +#define SGPIO1 _PIN(1) +#define SGPIO2 _PIN(2) +#define SGPIO3 _PIN(3) + +#define NUM_PADS (_PIN(3) + 1) + +/* Pad names as specified in datasheet */ +static const struct pinctrl_pin_desc s900_pads[] = { + PINCTRL_PIN(ETH_TXD0, "eth_txd0"), + PINCTRL_PIN(ETH_TXD1, "eth_txd1"), + PINCTRL_PIN(ETH_TXEN, "eth_txen"), + PINCTRL_PIN(ETH_RXER, "eth_rxer"), + PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), + PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), + PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), + PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), + PINCTRL_PIN(ETH_MDC, "eth_mdc"), + PINCTRL_PIN(ETH_MDIO, "eth_mdio"), + PINCTRL_PIN(SIRQ0, "sirq0"), + PINCTRL_PIN(SIRQ1, "sirq1"), + PINCTRL_PIN(SIRQ2, "sirq2"), + PINCTRL_PIN(I2S_D0, "i2s_d0"), + PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), + PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), + PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), + PINCTRL_PIN(I2S_D1, "i2s_d1"), + PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), + PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), + PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), + PINCTRL_PIN(PCM1_IN, "pcm1_in"), + PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), + PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), + PINCTRL_PIN(PCM1_OUT, "pcm1_out"), + PINCTRL_PIN(ERAM_A5, "eram_a5"), + PINCTRL_PIN(ERAM_A6, "eram_a6"), + PINCTRL_PIN(ERAM_A7, "eram_a7"), + PINCTRL_PIN(ERAM_A8, "eram_a8"), + PINCTRL_PIN(ERAM_A9, "eram_a9"), + PINCTRL_PIN(ERAM_A10, "eram_a10"), + PINCTRL_PIN(ERAM_A11, "eram_a11"), + PINCTRL_PIN(LVDS_OEP, "lvds_oep"), + PINCTRL_PIN(LVDS_OEN, "lvds_oen"), + PINCTRL_PIN(LVDS_ODP, "lvds_odp"), + PINCTRL_PIN(LVDS_ODN, "lvds_odn"), + PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), + PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), + PINCTRL_PIN(LVDS_OBP, "lvds_obp"), + PINCTRL_PIN(LVDS_OBN, "lvds_obn"), + PINCTRL_PIN(LVDS_OAP, "lvds_oap"), + PINCTRL_PIN(LVDS_OAN, "lvds_oan"), + PINCTRL_PIN(LVDS_EEP, "lvds_eep"), + PINCTRL_PIN(LVDS_EEN, "lvds_een"), + PINCTRL_PIN(LVDS_EDP, "lvds_edp"), + PINCTRL_PIN(LVDS_EDN, "lvds_edn"), + PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), + PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), + PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), + PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), + PINCTRL_PIN(LVDS_EAP, "lvds_eap"), + PINCTRL_PIN(LVDS_EAN, "lvds_ean"), + PINCTRL_PIN(SD0_D0, "sd0_d0"), + PINCTRL_PIN(SD0_D1, "sd0_d1"), + PINCTRL_PIN(SD0_D2, "sd0_d2"), + PINCTRL_PIN(SD0_D3, "sd0_d3"), + PINCTRL_PIN(SD1_D0, "sd1_d0"), + PINCTRL_PIN(SD1_D1, "sd1_d1"), + PINCTRL_PIN(SD1_D2, "sd1_d2"), + PINCTRL_PIN(SD1_D3, "sd1_d3"), + PINCTRL_PIN(SD0_CMD, "sd0_cmd"), + PINCTRL_PIN(SD0_CLK, "sd0_clk"), + PINCTRL_PIN(SD1_CMD, "sd1_cmd"), + PINCTRL_PIN(SD1_CLK, "sd1_clk"), + PINCTRL_PIN(SPI0_SCLK, "spi0_sclk"), + PINCTRL_PIN(SPI0_SS, "spi0_ss"), + PINCTRL_PIN(SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(SPI0_MOSI, "spi0_mosi"), + PINCTRL_PIN(UART0_RX, "uart0_rx"), + PINCTRL_PIN(UART0_TX, "uart0_tx"), + PINCTRL_PIN(UART2_RX, "uart2_rx"), + PINCTRL_PIN(UART2_TX, "uart2_tx"), + PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), + PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), + PINCTRL_PIN(UART3_RX, "uart3_rx"), + PINCTRL_PIN(UART3_TX, "uart3_tx"), + PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), + PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), + PINCTRL_PIN(UART4_RX, "uart4_rx"), + PINCTRL_PIN(UART4_TX, "uart4_tx"), + PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), + PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), + PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), + PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), + PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), + PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), + PINCTRL_PIN(CSI0_DN0, "csi0_dn0"), + PINCTRL_PIN(CSI0_DP0, "csi0_dp0"), + PINCTRL_PIN(CSI0_DN1, "csi0_dn1"), + PINCTRL_PIN(CSI0_DP1, "csi0_dp1"), + PINCTRL_PIN(CSI0_CN, "csi0_cn"), + PINCTRL_PIN(CSI0_CP, "csi0_cp"), + PINCTRL_PIN(CSI0_DN2, "csi0_dn2"), + PINCTRL_PIN(CSI0_DP2, "csi0_dp2"), + PINCTRL_PIN(CSI0_DN3, "csi0_dn3"), + PINCTRL_PIN(CSI0_DP3, "csi0_dp3"), + PINCTRL_PIN(DSI_DP3, "dsi_dp3"), + PINCTRL_PIN(DSI_DN3, "dsi_dn3"), + PINCTRL_PIN(DSI_DP1, "dsi_dp1"), + PINCTRL_PIN(DSI_DN1, "dsi_dn1"), + PINCTRL_PIN(DSI_CP, "dsi_cp"), + PINCTRL_PIN(DSI_CN, "dsi_cn"), + PINCTRL_PIN(DSI_DP0, "dsi_dp0"), + PINCTRL_PIN(DSI_DN0, "dsi_dn0"), + PINCTRL_PIN(DSI_DP2, "dsi_dp2"), + PINCTRL_PIN(DSI_DN2, "dsi_dn2"), + PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), + PINCTRL_PIN(CSI1_DN0, "csi1_dn0"), + PINCTRL_PIN(CSI1_DP0, "csi1_dp0"), + PINCTRL_PIN(CSI1_DN1, "csi1_dn1"), + PINCTRL_PIN(CSI1_DP1, "csi1_dp1"), + PINCTRL_PIN(CSI1_CN, "csi1_cn"), + PINCTRL_PIN(CSI1_CP, "csi1_cp"), + PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), + PINCTRL_PIN(NAND0_D0, "nand0_d0"), + PINCTRL_PIN(NAND0_D1, "nand0_d1"), + PINCTRL_PIN(NAND0_D2, "nand0_d2"), + PINCTRL_PIN(NAND0_D3, "nand0_d3"), + PINCTRL_PIN(NAND0_D4, "nand0_d4"), + PINCTRL_PIN(NAND0_D5, "nand0_d5"), + PINCTRL_PIN(NAND0_D6, "nand0_d6"), + PINCTRL_PIN(NAND0_D7, "nand0_d7"), + PINCTRL_PIN(NAND0_DQS, "nand0_dqs"), + PINCTRL_PIN(NAND0_DQSN, "nand0_dqsn"), + PINCTRL_PIN(NAND0_ALE, "nand0_ale"), + PINCTRL_PIN(NAND0_CLE, "nand0_cle"), + PINCTRL_PIN(NAND0_CEB0, "nand0_ceb0"), + PINCTRL_PIN(NAND0_CEB1, "nand0_ceb1"), + PINCTRL_PIN(NAND0_CEB2, "nand0_ceb2"), + PINCTRL_PIN(NAND0_CEB3, "nand0_ceb3"), + PINCTRL_PIN(NAND1_D0, "nand1_d0"), + PINCTRL_PIN(NAND1_D1, "nand1_d1"), + PINCTRL_PIN(NAND1_D2, "nand1_d2"), + PINCTRL_PIN(NAND1_D3, "nand1_d3"), + PINCTRL_PIN(NAND1_D4, "nand1_d4"), + PINCTRL_PIN(NAND1_D5, "nand1_d5"), + PINCTRL_PIN(NAND1_D6, "nand1_d6"), + PINCTRL_PIN(NAND1_D7, "nand1_d7"), + PINCTRL_PIN(NAND1_DQS, "nand1_dqs"), + PINCTRL_PIN(NAND1_DQSN, "nand1_dqsn"), + PINCTRL_PIN(NAND1_ALE, "nand1_ale"), + PINCTRL_PIN(NAND1_CLE, "nand1_cle"), + PINCTRL_PIN(NAND1_CEB0, "nand1_ceb0"), + PINCTRL_PIN(NAND1_CEB1, "nand1_ceb1"), + PINCTRL_PIN(NAND1_CEB2, "nand1_ceb2"), + PINCTRL_PIN(NAND1_CEB3, "nand1_ceb3"), + PINCTRL_PIN(SGPIO0, "sgpio0"), + PINCTRL_PIN(SGPIO1, "sgpio1"), + PINCTRL_PIN(SGPIO2, "sgpio2"), + PINCTRL_PIN(SGPIO3, "sgpio3") +}; + +enum s900_pinmux_functions { + S900_MUX_ERAM, + S900_MUX_ETH_RMII, + S900_MUX_ETH_SMII, + S900_MUX_SPI0, + S900_MUX_SPI1, + S900_MUX_SPI2, + S900_MUX_SPI3, + S900_MUX_SENS0, + S900_MUX_UART0, + S900_MUX_UART1, + S900_MUX_UART2, + S900_MUX_UART3, + S900_MUX_UART4, + S900_MUX_UART5, + S900_MUX_UART6, + S900_MUX_I2S0, + S900_MUX_I2S1, + S900_MUX_PCM0, + S900_MUX_PCM1, + S900_MUX_JTAG, + S900_MUX_PWM0, + S900_MUX_PWM1, + S900_MUX_PWM2, + S900_MUX_PWM3, + S900_MUX_PWM4, + S900_MUX_PWM5, + S900_MUX_SD0, + S900_MUX_SD1, + S900_MUX_SD2, + S900_MUX_SD3, + S900_MUX_I2C0, + S900_MUX_I2C1, + S900_MUX_I2C2, + S900_MUX_I2C3, + S900_MUX_I2C4, + S900_MUX_I2C5, + S900_MUX_LVDS, + S900_MUX_USB20, + S900_MUX_USB30, + S900_MUX_GPU, + S900_MUX_MIPI_CSI0, + S900_MUX_MIPI_CSI1, + S900_MUX_MIPI_DSI, + S900_MUX_NAND0, + S900_MUX_NAND1, + S900_MUX_SPDIF, + S900_MUX_SIRQ0, + S900_MUX_SIRQ1, + S900_MUX_SIRQ2, + S900_MUX_AUX_START, + S900_MUX_MAX, + S900_MUX_RESERVED +}; + +/* mfp0_22 */ +static unsigned int lvds_oxx_uart4_mfp_pads[] = { LVDS_OAP, LVDS_OAN }; +static unsigned int lvds_oxx_uart4_mfp_funcs[] = { S900_MUX_ERAM, + S900_MUX_UART4 }; +/* mfp0_21_20 */ +static unsigned int rmii_mdc_mfp_pads[] = { ETH_MDC }; +static unsigned int rmii_mdc_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_PWM2, + S900_MUX_UART2, + S900_MUX_RESERVED }; +static unsigned int rmii_mdio_mfp_pads[] = { ETH_MDIO }; +static unsigned int rmii_mdio_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_PWM3, + S900_MUX_UART2, + S900_MUX_RESERVED }; +/* mfp0_19 */ +static unsigned int sirq0_mfp_pads[] = { SIRQ0 }; +static unsigned int sirq0_mfp_funcs[] = { S900_MUX_SIRQ0, + S900_MUX_PWM0 }; +static unsigned int sirq1_mfp_pads[] = { SIRQ1 }; +static unsigned int sirq1_mfp_funcs[] = { S900_MUX_SIRQ1, + S900_MUX_PWM1 }; +/* mfp0_18_16 */ +static unsigned int rmii_txd0_mfp_pads[] = { ETH_TXD0 }; +static unsigned int rmii_txd0_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_ETH_SMII, + S900_MUX_SPI2, + S900_MUX_UART6, + S900_MUX_SENS0, + S900_MUX_PWM0 }; +static unsigned int rmii_txd1_mfp_pads[] = { ETH_TXD1 }; +static unsigned int rmii_txd1_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_ETH_SMII, + S900_MUX_SPI2, + S900_MUX_UART6, + S900_MUX_SENS0, + S900_MUX_PWM1 }; +/* mfp0_15_13 */ +static unsigned int rmii_txen_mfp_pads[] = { ETH_TXEN }; +static unsigned int rmii_txen_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_UART2, + S900_MUX_SPI3, + S900_MUX_RESERVED, + S900_MUX_RESERVED, + S900_MUX_PWM2, + S900_MUX_SENS0 }; + +static unsigned int rmii_rxer_mfp_pads[] = { ETH_RXER }; +static unsigned int rmii_rxer_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_UART2, + S900_MUX_SPI3, + S900_MUX_RESERVED, + S900_MUX_RESERVED, + S900_MUX_PWM3, + S900_MUX_SENS0 }; +/* mfp0_12_11 */ +static unsigned int rmii_crs_dv_mfp_pads[] = { ETH_CRS_DV }; +static unsigned int rmii_crs_dv_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_ETH_SMII, + S900_MUX_SPI2, + S900_MUX_UART4 }; +/* mfp0_10_8 */ +static unsigned int rmii_rxd1_mfp_pads[] = { ETH_RXD1 }; +static unsigned int rmii_rxd1_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_UART2, + S900_MUX_SPI3, + S900_MUX_RESERVED, + S900_MUX_UART5, + S900_MUX_PWM0, + S900_MUX_SENS0 }; +static unsigned int rmii_rxd0_mfp_pads[] = { ETH_RXD0 }; +static unsigned int rmii_rxd0_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_UART2, + S900_MUX_SPI3, + S900_MUX_RESERVED, + S900_MUX_UART5, + S900_MUX_PWM1, + S900_MUX_SENS0 }; +/* mfp0_7_6 */ +static unsigned int rmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; +static unsigned int rmii_ref_clk_mfp_funcs[] = { S900_MUX_ETH_RMII, + S900_MUX_UART4, + S900_MUX_SPI2, + S900_MUX_RESERVED }; +/* mfp0_5 */ +static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; +static unsigned int i2s_d0_mfp_funcs[] = { S900_MUX_I2S0, + S900_MUX_PCM0 }; +static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; +static unsigned int i2s_d1_mfp_funcs[] = { S900_MUX_I2S1, + S900_MUX_PCM0 }; + +/* mfp0_4_3 */ +static unsigned int i2s_lr_m_clk0_mfp_pads[] = { I2S_LRCLK0, + I2S_MCLK0 }; +static unsigned int i2s_lr_m_clk0_mfp_funcs[] = { S900_MUX_I2S0, + S900_MUX_PCM0, + S900_MUX_PCM1, + S900_MUX_RESERVED }; +/* mfp0_2 */ +static unsigned int i2s_bclk0_mfp_pads[] = { I2S_BCLK0 }; +static unsigned int i2s_bclk0_mfp_funcs[] = { S900_MUX_I2S0, + S900_MUX_PCM0 }; +static unsigned int i2s_bclk1_mclk1_mfp_pads[] = { I2S_BCLK1, + I2S_LRCLK1, + I2S_MCLK1 }; +static unsigned int i2s_bclk1_mclk1_mfp_funcs[] = { S900_MUX_I2S1, + S900_MUX_PCM0 }; +/* mfp0_1_0 */ +static unsigned int pcm1_in_out_mfp_pads[] = { PCM1_IN, + PCM1_OUT }; +static unsigned int pcm1_in_out_mfp_funcs[] = { S900_MUX_PCM1, + S900_MUX_SPI1, + S900_MUX_I2C3, + S900_MUX_UART4 }; +static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; +static unsigned int pcm1_clk_mfp_funcs[] = { S900_MUX_PCM1, + S900_MUX_SPI1, + S900_MUX_PWM4, + S900_MUX_UART4 }; +static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; +static unsigned int pcm1_sync_mfp_funcs[] = { S900_MUX_PCM1, + S900_MUX_SPI1, + S900_MUX_PWM5, + S900_MUX_UART4 }; +/* mfp1_31_29 */ +static unsigned int eram_a5_mfp_pads[] = { ERAM_A5 }; +static unsigned int eram_a5_mfp_funcs[] = { S900_MUX_UART4, + S900_MUX_JTAG, + S900_MUX_ERAM, + S900_MUX_PWM0, + S900_MUX_RESERVED, + S900_MUX_SENS0 }; +static unsigned int eram_a6_mfp_pads[] = { ERAM_A6 }; +static unsigned int eram_a6_mfp_funcs[] = { S900_MUX_UART4, + S900_MUX_JTAG, + S900_MUX_ERAM, + S900_MUX_PWM1, + S900_MUX_RESERVED, + S900_MUX_SENS0, +}; +static unsigned int eram_a7_mfp_pads[] = { ERAM_A7 }; +static unsigned int eram_a7_mfp_funcs[] = { S900_MUX_RESERVED, + S900_MUX_JTAG, + S900_MUX_ERAM, + S900_MUX_RESERVED, + S900_MUX_RESERVED, + S900_MUX_SENS0 }; +/* mfp1_28_26 */ +static unsigned int eram_a8_mfp_pads[] = { ERAM_A8 }; +static unsigned int eram_a8_mfp_funcs[] = { S900_MUX_RESERVED, + S900_MUX_JTAG, + S900_MUX_ERAM, + S900_MUX_PWM1, + S900_MUX_RESERVED, + S900_MUX_SENS0 }; +static unsigned int eram_a9_mfp_pads[] = { ERAM_A9 }; +static unsigned int eram_a9_mfp_funcs[] = { S900_MUX_USB20, + S900_MUX_UART5, + S900_MUX_ERAM, + S900_MUX_PWM2, + S900_MUX_RESERVED, + S900_MUX_SENS0 }; +static unsigned int eram_a10_mfp_pads[] = { ERAM_A10 }; +static unsigned int eram_a10_mfp_funcs[] = { S900_MUX_USB30, + S900_MUX_JTAG, + S900_MUX_ERAM, + S900_MUX_PWM3, + S900_MUX_RESERVED, + S900_MUX_SENS0, + S900_MUX_RESERVED, + S900_MUX_RESERVED }; +/* mfp1_25_23 */ +static unsigned int eram_a11_mfp_pads[] = { ERAM_A11 }; +static unsigned int eram_a11_mfp_funcs[] = { S900_MUX_RESERVED, + S900_MUX_RESERVED, + S900_MUX_ERAM, + S900_MUX_PWM2, + S900_MUX_UART5, + S900_MUX_RESERVED, + S900_MUX_SENS0, + S900_MUX_RESERVED }; +/* mfp1_22 */ +static unsigned int lvds_oep_odn_mfp_pads[] = { LVDS_OEP, + LVDS_OEN, + LVDS_ODP, + LVDS_ODN }; +static unsigned int lvds_oep_odn_mfp_funcs[] = { S900_MUX_LVDS, + S900_MUX_UART2 }; +static unsigned int lvds_ocp_obn_mfp_pads[] = { LVDS_OCP, + LVDS_OCN, + LVDS_OBP, + LVDS_OBN }; +static unsigned int lvds_ocp_obn_mfp_funcs[] = { S900_MUX_LVDS, + S900_MUX_PCM1 }; +static unsigned int lvds_oap_oan_mfp_pads[] = { LVDS_OAP, + LVDS_OAN }; +static unsigned int lvds_oap_oan_mfp_funcs[] = { S900_MUX_LVDS, + S900_MUX_ERAM }; +/* mfp1_21 */ +static unsigned int lvds_e_mfp_pads[] = { LVDS_EEP, + LVDS_EEN, + LVDS_EDP, + LVDS_EDN, + LVDS_ECP, + LVDS_ECN, + LVDS_EBP, + LVDS_EBN, + LVDS_EAP, + LVDS_EAN }; +static unsigned int lvds_e_mfp_funcs[] = { S900_MUX_LVDS, + S900_MUX_ERAM }; +/* mfp1_5_4 */ +static unsigned int spi0_sclk_mosi_mfp_pads[] = { SPI0_SCLK, + SPI0_MOSI }; +static unsigned int spi0_sclk_mosi_mfp_funcs[] = { S900_MUX_SPI0, + S900_MUX_ERAM, + S900_MUX_I2C3, + S900_MUX_PCM0 }; +/* mfp1_3_1 */ +static unsigned int spi0_ss_mfp_pads[] = { SPI0_SS }; +static unsigned int spi0_ss_mfp_funcs[] = { S900_MUX_SPI0, + S900_MUX_ERAM, + S900_MUX_I2S1, + S900_MUX_PCM1, + S900_MUX_PCM0, + S900_MUX_PWM4 }; +static unsigned int spi0_miso_mfp_pads[] = { SPI0_MISO }; +static unsigned int spi0_miso_mfp_funcs[] = { S900_MUX_SPI0, + S900_MUX_ERAM, + S900_MUX_I2S1, + S900_MUX_PCM1, + S900_MUX_PCM0, + S900_MUX_PWM5 }; +/* mfp2_23 */ +static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; +static unsigned int uart2_rtsb_mfp_funcs[] = { S900_MUX_UART2, + S900_MUX_UART0 }; +/* mfp2_22 */ +static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; +static unsigned int uart2_ctsb_mfp_funcs[] = { S900_MUX_UART2, + S900_MUX_UART0 }; +/* mfp2_21 */ +static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; +static unsigned int uart3_rtsb_mfp_funcs[] = { S900_MUX_UART3, + S900_MUX_UART5 }; +/* mfp2_20 */ +static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; +static unsigned int uart3_ctsb_mfp_funcs[] = { S900_MUX_UART3, + S900_MUX_UART5 }; +/* mfp2_19_17 */ +static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; +static unsigned int sd0_d0_mfp_funcs[] = { S900_MUX_SD0, + S900_MUX_ERAM, + S900_MUX_RESERVED, + S900_MUX_JTAG, + S900_MUX_UART2, + S900_MUX_UART5, + S900_MUX_GPU }; +/* mfp2_16_14 */ +static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; +static unsigned int sd0_d1_mfp_funcs[] = { S900_MUX_SD0, + S900_MUX_ERAM, + S900_MUX_GPU, + S900_MUX_RESERVED, + S900_MUX_UART2, + S900_MUX_UART5 }; +/* mfp_13_11 */ +static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, + SD0_D3 }; +static unsigned int sd0_d2_d3_mfp_funcs[] = { S900_MUX_SD0, + S900_MUX_ERAM, + S900_MUX_RESERVED, + S900_MUX_JTAG, + S900_MUX_UART2, + S900_MUX_UART1, + S900_MUX_GPU }; +/* mfp2_10_9 */ +static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, SD1_D1, + SD1_D2, SD1_D3 }; +static unsigned int sd1_d0_d3_mfp_funcs[] = { S900_MUX_SD1, + S900_MUX_ERAM }; +/* mfp2_8_7 */ +static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; +static unsigned int sd0_cmd_mfp_funcs[] = { S900_MUX_SD0, + S900_MUX_ERAM, + S900_MUX_GPU, + S900_MUX_JTAG }; +/* mfp2_6_5 */ +static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; +static unsigned int sd0_clk_mfp_funcs[] = { S900_MUX_SD0, + S900_MUX_ERAM, + S900_MUX_JTAG, + S900_MUX_GPU }; +/* mfp2_4_3 */ +static unsigned int sd1_cmd_clk_mfp_pads[] = { SD1_CMD, SD1_CLK }; +static unsigned int sd1_cmd_clk_mfp_funcs[] = { S900_MUX_SD1, + S900_MUX_ERAM }; +/* mfp2_2_0 */ +static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; +static unsigned int uart0_rx_mfp_funcs[] = { S900_MUX_UART0, + S900_MUX_UART2, + S900_MUX_SPI1, + S900_MUX_I2C5, + S900_MUX_PCM1, + S900_MUX_I2S1 }; +/* mfp3_27 */ +static unsigned int nand0_d0_ceb3_mfp_pads[] = { NAND0_D0, NAND0_D1, + NAND0_D2, NAND0_D3, + NAND0_D4, NAND0_D5, + NAND0_D6, NAND0_D7, + NAND0_DQSN, NAND0_CEB3 }; +static unsigned int nand0_d0_ceb3_mfp_funcs[] = { S900_MUX_NAND0, + S900_MUX_SD2 }; +/* mfp3_21_19 */ +static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; +static unsigned int uart0_tx_mfp_funcs[] = { S900_MUX_UART0, + S900_MUX_UART2, + S900_MUX_SPI1, + S900_MUX_I2C5, + S900_MUX_SPDIF, + S900_MUX_PCM1, + S900_MUX_I2S1 }; +/* mfp3_18_16 */ +static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, I2C0_SDATA }; +static unsigned int i2c0_mfp_funcs[] = { S900_MUX_I2C0, + S900_MUX_UART2, + S900_MUX_I2C1, + S900_MUX_UART1, + S900_MUX_SPI1 }; +/* mfp3_15 */ +static unsigned int csi0_cn_cp_mfp_pads[] = { CSI0_CN, CSI0_CP }; +static unsigned int csi0_cn_cp_mfp_funcs[] = { S900_MUX_SENS0, + S900_MUX_SENS0 }; +/* mfp3_14 */ +static unsigned int csi0_dn0_dp3_mfp_pads[] = { CSI0_DN0, CSI0_DP0, + CSI0_DN1, CSI0_DP1, + CSI0_CN, CSI0_CP, + CSI0_DP2, CSI0_DN2, + CSI0_DN3, CSI0_DP3 }; +static unsigned int csi0_dn0_dp3_mfp_funcs[] = { S900_MUX_MIPI_CSI0, + S900_MUX_SENS0 }; +/* mfp3_13 */ +static unsigned int csi1_dn0_cp_mfp_pads[] = { CSI1_DN0, CSI1_DP0, + CSI1_DN1, CSI1_DP1, + CSI1_CN, CSI1_CP }; +static unsigned int csi1_dn0_cp_mfp_funcs[] = { S900_MUX_MIPI_CSI1, + S900_MUX_SENS0 }; +/* mfp3_12_dsi */ +static unsigned int dsi_dp3_dn1_mfp_pads[] = { DSI_DP3, DSI_DN2, + DSI_DP1, DSI_DN1 }; +static unsigned int dsi_dp3_dn1_mfp_funcs[] = { S900_MUX_MIPI_DSI, + S900_MUX_UART2 }; +static unsigned int dsi_cp_dn0_mfp_pads[] = { DSI_CP, DSI_CN, + DSI_DP0, DSI_DN0 }; +static unsigned int dsi_cp_dn0_mfp_funcs[] = { S900_MUX_MIPI_DSI, + S900_MUX_PCM1 }; +static unsigned int dsi_dp2_dn2_mfp_pads[] = { DSI_DP2, DSI_DN2 }; +static unsigned int dsi_dp2_dn2_mfp_funcs[] = { S900_MUX_MIPI_DSI, + S900_MUX_UART4 }; +/* mfp3_11 */ +static unsigned int nand1_d0_ceb1_mfp_pads[] = { NAND1_D0, NAND1_D1, + NAND1_D2, NAND1_D3, + NAND1_D4, NAND1_D5, + NAND1_D6, NAND1_D7, + NAND1_DQSN, NAND1_CEB1 }; +static unsigned int nand1_d0_ceb1_mfp_funcs[] = { S900_MUX_NAND1, + S900_MUX_SD3 }; +/* mfp3_10 */ +static unsigned int nand1_ceb3_mfp_pads[] = { NAND1_CEB3 }; +static unsigned int nand1_ceb3_mfp_funcs[] = { S900_MUX_NAND1, + S900_MUX_PWM0 }; +static unsigned int nand1_ceb0_mfp_pads[] = { NAND1_CEB0 }; +static unsigned int nand1_ceb0_mfp_funcs[] = { S900_MUX_NAND1, + S900_MUX_PWM1 }; +/* mfp3_9 */ +static unsigned int csi1_dn0_dp0_mfp_pads[] = { CSI1_DN0, CSI1_DP0 }; +static unsigned int csi1_dn0_dp0_mfp_funcs[] = { S900_MUX_SENS0, + S900_MUX_SENS0 }; +/* mfp3_8 */ +static unsigned int uart4_rx_tx_mfp_pads[] = { UART4_RX, UART4_TX }; +static unsigned int uart4_rx_tx_mfp_funcs[] = { S900_MUX_UART4, + S900_MUX_I2C4 }; +/* PADDRV group data */ +/* drv0 */ +static unsigned int sgpio3_drv_pads[] = { SGPIO3 }; +static unsigned int sgpio2_drv_pads[] = { SGPIO2 }; +static unsigned int sgpio1_drv_pads[] = { SGPIO1 }; +static unsigned int sgpio0_drv_pads[] = { SGPIO0 }; +static unsigned int rmii_tx_d0_d1_drv_pads[] = { ETH_TXD0, ETH_TXD1 }; +static unsigned int rmii_txen_rxer_drv_pads[] = { ETH_TXEN, ETH_RXER }; +static unsigned int rmii_crs_dv_drv_pads[] = { ETH_CRS_DV }; +static unsigned int rmii_rx_d1_d0_drv_pads[] = { ETH_RXD1, ETH_RXD0 }; +static unsigned int rmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; +static unsigned int rmii_mdc_mdio_drv_pads[] = { ETH_MDC, ETH_MDIO }; +static unsigned int sirq_0_1_drv_pads[] = { SIRQ0, SIRQ1 }; +static unsigned int sirq2_drv_pads[] = { SIRQ2 }; +static unsigned int i2s_d0_d1_drv_pads[] = { I2S_D0, I2S_D1 }; +static unsigned int i2s_lr_m_clk0_drv_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; +static unsigned int i2s_blk1_mclk1_drv_pads[] = { I2S_BCLK0, I2S_BCLK1, + I2S_LRCLK1, I2S_MCLK1 }; +static unsigned int pcm1_in_out_drv_pads[] = { PCM1_IN, PCM1_CLK, + PCM1_SYNC, PCM1_OUT }; +/* drv1 */ +static unsigned int lvds_oap_oan_drv_pads[] = { LVDS_OAP, LVDS_OAN }; +static unsigned int lvds_oep_odn_drv_pads[] = { LVDS_OEP, LVDS_OEN, + LVDS_ODP, LVDS_ODN }; +static unsigned int lvds_ocp_obn_drv_pads[] = { LVDS_OCP, LVDS_OCN, + LVDS_OBP, LVDS_OBN }; +static unsigned int lvds_e_drv_pads[] = { LVDS_EEP, LVDS_EEN, + LVDS_EDP, LVDS_EDN, + LVDS_ECP, LVDS_ECN, + LVDS_EBP, LVDS_EBN }; +static unsigned int sd0_d3_d0_drv_pads[] = { SD0_D3, SD0_D2, + SD0_D1, SD0_D0 }; +static unsigned int sd1_d3_d0_drv_pads[] = { SD1_D3, SD1_D2, + SD1_D1, SD1_D0 }; +static unsigned int sd0_sd1_cmd_clk_drv_pads[] = { SD0_CLK, SD0_CMD, + SD1_CLK, SD1_CMD }; +static unsigned int spi0_sclk_mosi_drv_pads[] = { SPI0_SCLK, SPI0_MOSI }; +static unsigned int spi0_ss_miso_drv_pads[] = { SPI0_SS, SPI0_MISO }; +static unsigned int uart0_rx_tx_drv_pads[] = { UART0_RX, UART0_TX }; +static unsigned int uart4_rx_tx_drv_pads[] = { UART4_RX, UART4_TX }; +static unsigned int uart2_drv_pads[] = { UART2_RX, UART2_TX, + UART2_RTSB, UART2_CTSB }; +static unsigned int uart3_drv_pads[] = { UART3_RX, UART3_TX, + UART3_RTSB, UART3_CTSB }; +/* drv2 */ +static unsigned int i2c0_drv_pads[] = { I2C0_SCLK, I2C0_SDATA }; +static unsigned int i2c1_drv_pads[] = { I2C1_SCLK, I2C1_SDATA }; +static unsigned int i2c2_drv_pads[] = { I2C2_SCLK, I2C2_SDATA }; +static unsigned int sensor0_drv_pads[] = { SENSOR0_PCLK, + SENSOR0_CKOUT }; +/* SR group data */ +/* sr0 */ +static unsigned int sgpio3_sr_pads[] = { SGPIO3 }; +static unsigned int sgpio2_sr_pads[] = { SGPIO2 }; +static unsigned int sgpio1_sr_pads[] = { SGPIO1 }; +static unsigned int sgpio0_sr_pads[] = { SGPIO0 }; +static unsigned int rmii_tx_d0_d1_sr_pads[] = { ETH_TXD0, ETH_TXD1 }; +static unsigned int rmii_txen_rxer_sr_pads[] = { ETH_TXEN, ETH_RXER }; +static unsigned int rmii_crs_dv_sr_pads[] = { ETH_CRS_DV }; +static unsigned int rmii_rx_d1_d0_sr_pads[] = { ETH_RXD1, ETH_RXD0 }; +static unsigned int rmii_ref_clk_sr_pads[] = { ETH_REF_CLK }; +static unsigned int rmii_mdc_mdio_sr_pads[] = { ETH_MDC, ETH_MDIO }; +static unsigned int sirq_0_1_sr_pads[] = { SIRQ0, SIRQ1 }; +static unsigned int sirq2_sr_pads[] = { SIRQ2 }; +static unsigned int i2s_do_d1_sr_pads[] = { I2S_D0, I2S_D1 }; +static unsigned int i2s_lr_m_clk0_sr_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; +static unsigned int i2s_bclk0_mclk1_sr_pads[] = { I2S_BCLK0, I2S_BCLK1, + I2S_LRCLK1, I2S_MCLK1 }; +static unsigned int pcm1_in_out_sr_pads[] = { PCM1_IN, PCM1_CLK, + PCM1_SYNC, PCM1_OUT }; +/* sr1 */ +static unsigned int sd1_d3_d0_sr_pads[] = { SD1_D3, SD1_D2, + SD1_D1, SD1_D0 }; +static unsigned int sd0_sd1_clk_cmd_sr_pads[] = { SD0_CLK, SD0_CMD, + SD1_CLK, SD1_CMD }; +static unsigned int spi0_sclk_mosi_sr_pads[] = { SPI0_SCLK, SPI0_MOSI }; +static unsigned int spi0_ss_miso_sr_pads[] = { SPI0_SS, SPI0_MISO }; +static unsigned int uart0_rx_tx_sr_pads[] = { UART0_RX, UART0_TX }; +static unsigned int uart4_rx_tx_sr_pads[] = { UART4_RX, UART4_TX }; +static unsigned int uart2_sr_pads[] = { UART2_RX, UART2_TX, + UART2_RTSB, UART2_CTSB }; +static unsigned int uart3_sr_pads[] = { UART3_RX, UART3_TX, + UART3_RTSB, UART3_CTSB }; +/* sr2 */ +static unsigned int i2c0_sr_pads[] = { I2C0_SCLK, I2C0_SDATA }; +static unsigned int i2c1_sr_pads[] = { I2C1_SCLK, I2C1_SDATA }; +static unsigned int i2c2_sr_pads[] = { I2C2_SCLK, I2C2_SDATA }; +static unsigned int sensor0_sr_pads[] = { SENSOR0_PCLK, + SENSOR0_CKOUT }; + + +/* Pinctrl groups */ +static const struct owl_pingroup s900_groups[] = { + MUX_PG(lvds_oxx_uart4_mfp, 0, 22, 1), + MUX_PG(rmii_mdc_mfp, 0, 20, 2), + MUX_PG(rmii_mdio_mfp, 0, 20, 2), + MUX_PG(sirq0_mfp, 0, 19, 1), + MUX_PG(sirq1_mfp, 0, 19, 1), + MUX_PG(rmii_txd0_mfp, 0, 16, 3), + MUX_PG(rmii_txd1_mfp, 0, 16, 3), + MUX_PG(rmii_txen_mfp, 0, 13, 3), + MUX_PG(rmii_rxer_mfp, 0, 13, 3), + MUX_PG(rmii_crs_dv_mfp, 0, 11, 2), + MUX_PG(rmii_rxd1_mfp, 0, 8, 3), + MUX_PG(rmii_rxd0_mfp, 0, 8, 3), + MUX_PG(rmii_ref_clk_mfp, 0, 6, 2), + MUX_PG(i2s_d0_mfp, 0, 5, 1), + MUX_PG(i2s_d1_mfp, 0, 5, 1), + MUX_PG(i2s_lr_m_clk0_mfp, 0, 3, 2), + MUX_PG(i2s_bclk0_mfp, 0, 2, 1), + MUX_PG(i2s_bclk1_mclk1_mfp, 0, 2, 1), + MUX_PG(pcm1_in_out_mfp, 0, 0, 2), + MUX_PG(pcm1_clk_mfp, 0, 0, 2), + MUX_PG(pcm1_sync_mfp, 0, 0, 2), + MUX_PG(eram_a5_mfp, 1, 29, 3), + MUX_PG(eram_a6_mfp, 1, 29, 3), + MUX_PG(eram_a7_mfp, 1, 29, 3), + MUX_PG(eram_a8_mfp, 1, 26, 3), + MUX_PG(eram_a9_mfp, 1, 26, 3), + MUX_PG(eram_a10_mfp, 1, 26, 3), + MUX_PG(eram_a11_mfp, 1, 23, 3), + MUX_PG(lvds_oep_odn_mfp, 1, 22, 1), + MUX_PG(lvds_ocp_obn_mfp, 1, 22, 1), + MUX_PG(lvds_oap_oan_mfp, 1, 22, 1), + MUX_PG(lvds_e_mfp, 1, 21, 1), + MUX_PG(spi0_sclk_mosi_mfp, 1, 4, 2), + MUX_PG(spi0_ss_mfp, 1, 1, 3), + MUX_PG(spi0_miso_mfp, 1, 1, 3), + MUX_PG(uart2_rtsb_mfp, 2, 23, 1), + MUX_PG(uart2_ctsb_mfp, 2, 22, 1), + MUX_PG(uart3_rtsb_mfp, 2, 21, 1), + MUX_PG(uart3_ctsb_mfp, 2, 20, 1), + MUX_PG(sd0_d0_mfp, 2, 17, 3), + MUX_PG(sd0_d1_mfp, 2, 14, 3), + MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), + MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), + MUX_PG(sd0_cmd_mfp, 2, 7, 2), + MUX_PG(sd0_clk_mfp, 2, 5, 2), + MUX_PG(sd1_cmd_clk_mfp, 2, 3, 2), + MUX_PG(uart0_rx_mfp, 2, 0, 3), + MUX_PG(nand0_d0_ceb3_mfp, 3, 27, 1), + MUX_PG(uart0_tx_mfp, 3, 19, 3), + MUX_PG(i2c0_mfp, 3, 16, 3), + MUX_PG(csi0_cn_cp_mfp, 3, 15, 1), + MUX_PG(csi0_dn0_dp3_mfp, 3, 14, 1), + MUX_PG(csi1_dn0_cp_mfp, 3, 13, 1), + MUX_PG(dsi_dp3_dn1_mfp, 3, 12, 1), + MUX_PG(dsi_cp_dn0_mfp, 3, 12, 1), + MUX_PG(dsi_dp2_dn2_mfp, 3, 12, 1), + MUX_PG(nand1_d0_ceb1_mfp, 3, 11, 1), + MUX_PG(nand1_ceb3_mfp, 3, 10, 1), + MUX_PG(nand1_ceb0_mfp, 3, 10, 1), + MUX_PG(csi1_dn0_dp0_mfp, 3, 9, 1), + MUX_PG(uart4_rx_tx_mfp, 3, 8, 1), + + DRV_PG(sgpio3_drv, 0, 30, 2), + DRV_PG(sgpio2_drv, 0, 28, 2), + DRV_PG(sgpio1_drv, 0, 26, 2), + DRV_PG(sgpio0_drv, 0, 24, 2), + DRV_PG(rmii_tx_d0_d1_drv, 0, 22, 2), + DRV_PG(rmii_txen_rxer_drv, 0, 20, 2), + DRV_PG(rmii_crs_dv_drv, 0, 18, 2), + DRV_PG(rmii_rx_d1_d0_drv, 0, 16, 2), + DRV_PG(rmii_ref_clk_drv, 0, 14, 2), + DRV_PG(rmii_mdc_mdio_drv, 0, 12, 2), + DRV_PG(sirq_0_1_drv, 0, 10, 2), + DRV_PG(sirq2_drv, 0, 8, 2), + DRV_PG(i2s_d0_d1_drv, 0, 6, 2), + DRV_PG(i2s_lr_m_clk0_drv, 0, 4, 2), + DRV_PG(i2s_blk1_mclk1_drv, 0, 2, 2), + DRV_PG(pcm1_in_out_drv, 0, 0, 2), + DRV_PG(lvds_oap_oan_drv, 1, 28, 2), + DRV_PG(lvds_oep_odn_drv, 1, 26, 2), + DRV_PG(lvds_ocp_obn_drv, 1, 24, 2), + DRV_PG(lvds_e_drv, 1, 22, 2), + DRV_PG(sd0_d3_d0_drv, 1, 20, 2), + DRV_PG(sd1_d3_d0_drv, 1, 18, 2), + DRV_PG(sd0_sd1_cmd_clk_drv, 1, 16, 2), + DRV_PG(spi0_sclk_mosi_drv, 1, 14, 2), + DRV_PG(spi0_ss_miso_drv, 1, 12, 2), + DRV_PG(uart0_rx_tx_drv, 1, 10, 2), + DRV_PG(uart4_rx_tx_drv, 1, 8, 2), + DRV_PG(uart2_drv, 1, 6, 2), + DRV_PG(uart3_drv, 1, 4, 2), + DRV_PG(i2c0_drv, 2, 30, 2), + DRV_PG(i2c1_drv, 2, 28, 2), + DRV_PG(i2c2_drv, 2, 26, 2), + DRV_PG(sensor0_drv, 2, 20, 2), + + SR_PG(sgpio3_sr, 0, 15, 1), + SR_PG(sgpio2_sr, 0, 14, 1), + SR_PG(sgpio1_sr, 0, 13, 1), + SR_PG(sgpio0_sr, 0, 12, 1), + SR_PG(rmii_tx_d0_d1_sr, 0, 11, 1), + SR_PG(rmii_txen_rxer_sr, 0, 10, 1), + SR_PG(rmii_crs_dv_sr, 0, 9, 1), + SR_PG(rmii_rx_d1_d0_sr, 0, 8, 1), + SR_PG(rmii_ref_clk_sr, 0, 7, 1), + SR_PG(rmii_mdc_mdio_sr, 0, 6, 1), + SR_PG(sirq_0_1_sr, 0, 5, 1), + SR_PG(sirq2_sr, 0, 4, 1), + SR_PG(i2s_do_d1_sr, 0, 3, 1), + SR_PG(i2s_lr_m_clk0_sr, 0, 2, 1), + SR_PG(i2s_bclk0_mclk1_sr, 0, 1, 1), + SR_PG(pcm1_in_out_sr, 0, 0, 1), + SR_PG(sd1_d3_d0_sr, 1, 25, 1), + SR_PG(sd0_sd1_clk_cmd_sr, 1, 24, 1), + SR_PG(spi0_sclk_mosi_sr, 1, 23, 1), + SR_PG(spi0_ss_miso_sr, 1, 22, 1), + SR_PG(uart0_rx_tx_sr, 1, 21, 1), + SR_PG(uart4_rx_tx_sr, 1, 20, 1), + SR_PG(uart2_sr, 1, 19, 1), + SR_PG(uart3_sr, 1, 18, 1), + SR_PG(i2c0_sr, 2, 31, 1), + SR_PG(i2c1_sr, 2, 30, 1), + SR_PG(i2c2_sr, 2, 29, 1), + SR_PG(sensor0_sr, 2, 25, 1) +}; + +static const char * const eram_groups[] = { + "lvds_oxx_uart4_mfp", + "eram_a5_mfp", + "eram_a6_mfp", + "eram_a7_mfp", + "eram_a8_mfp", + "eram_a9_mfp", + "eram_a10_mfp", + "eram_a11_mfp", + "lvds_oap_oan_mfp", + "lvds_e_mfp", + "spi0_sclk_mosi_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd1_d0_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", + "sd1_cmd_clk_mfp", +}; + +static const char * const eth_rmii_groups[] = { + "rmii_mdc_mfp", + "rmii_mdio_mfp", + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_txen_mfp", + "rmii_rxer_mfp", + "rmii_crs_dv_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "rmii_ref_clk_mfp", + "eth_smi_dummy", +}; + +static const char * const eth_smii_groups[] = { + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_crs_dv_mfp", + "eth_smi_dummy", +}; + +static const char * const spi0_groups[] = { + "spi0_sclk_mosi_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", + "spi0_sclk_mosi_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", +}; + +static const char * const spi1_groups[] = { + "pcm1_in_out_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2c0_mfp", +}; + +static const char * const spi2_groups[] = { + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_crs_dv_mfp", + "rmii_ref_clk_mfp", +}; + +static const char * const spi3_groups[] = { + "rmii_txen_mfp", + "rmii_rxer_mfp", +}; + +static const char * const sens0_groups[] = { + "rmii_txd0_mfp", + "rmii_txd1_mfp", + "rmii_txen_mfp", + "rmii_rxer_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "eram_a5_mfp", + "eram_a6_mfp", + "eram_a7_mfp", + "eram_a8_mfp", + "eram_a9_mfp", + "csi0_cn_cp_mfp", + "csi0_dn0_dp3_mfp", + "csi1_dn0_cp_mfp", + "csi1_dn0_dp0_mfp", +}; + +static const char * const uart0_groups[] = { + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + +static const char * const uart1_groups[] = { + "sd0_d2_d3_mfp", + "i2c0_mfp", +}; + +static const char * const uart2_groups[] = { + "rmii_mdc_mfp", + "rmii_mdio_mfp", + "rmii_txen_mfp", + "rmii_rxer_mfp", + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "lvds_oep_odn_mfp", + "uart2_rtsb_mfp", + "uart2_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp_pads", + "i2c0_mfp_pads", + "dsi_dp3_dn1_mfp", + "uart2_dummy" +}; + +static const char * const uart3_groups[] = { + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", + "uart3_dummy" +}; + +static const char * const uart4_groups[] = { + "lvds_oxx_uart4_mfp", + "rmii_crs_dv_mfp", + "rmii_ref_clk_mfp", + "pcm1_in_out_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "eram_a5_mfp", + "eram_a6_mfp", + "dsi_dp2_dn2_mfp", + "uart4_rx_tx_mfp_pads", + "uart4_dummy" +}; + +static const char * const uart5_groups[] = { + "rmii_rxd1_mfp", + "rmii_rxd0_mfp", + "eram_a9_mfp", + "eram_a11_mfp", + "uart3_rtsb_mfp", + "uart3_ctsb_mfp", + "sd0_d0_mfp", + "sd0_d1_mfp", +}; + +static const char * const uart6_groups[] = { + "rmii_txd0_mfp", + "rmii_txd1_mfp", +}; + +static const char * const i2s0_groups[] = { + "i2s_d0_mfp", + "i2s_lr_m_clk0_mfp", + "i2s_bclk0_mfp", + "i2s0_dummy", +}; + +static const char * const i2s1_groups[] = { + "i2s_d1_mfp", + "i2s_bclk1_mclk1_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "i2s1_dummy", +}; + +static const char * const pcm0_groups[] = { + "i2s_d0_mfp", + "i2s_d1_mfp", + "i2s_lr_m_clk0_mfp", + "i2s_bclk0_mfp", + "i2s_bclk1_mclk1_mfp", + "spi0_sclk_mosi_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", +}; + +static const char * const pcm1_groups[] = { + "i2s_lr_m_clk0_mfp", + "pcm1_in_out_mfp", + "pcm1_clk_mfp", + "pcm1_sync_mfp", + "lvds_oep_odn_mfp", + "spi0_ss_mfp", + "spi0_miso_mfp", + "uart0_rx_mfp", + "uart0_tx_mfp", + "dsi_cp_dn0_mfp", + "pcm1_dummy", +}; + +static const char * const jtag_groups[] = { + "eram_a5_mfp", + "eram_a6_mfp", + "eram_a7_mfp", + "eram_a8_mfp", + "eram_a10_mfp", + "eram_a10_mfp", + "sd0_d2_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const pwm0_groups[] = { + "sirq0_mfp", + "rmii_txd0_mfp", + "rmii_rxd1_mfp", + "eram_a5_mfp", + "nand1_ceb3_mfp", +}; + +static const char * const pwm1_groups[] = { + "sirq1_mfp", + "rmii_txd1_mfp", + "rmii_rxd0_mfp", + "eram_a6_mfp", + "eram_a8_mfp", + "nand1_ceb0_mfp", +}; + +static const char * const pwm2_groups[] = { + "rmii_mdc_mfp", + "rmii_txen_mfp", + "eram_a9_mfp", + "eram_a11_mfp", +}; + +static const char * const pwm3_groups[] = { + "rmii_mdio_mfp", + "rmii_rxer_mfp", + "eram_a10_mfp", +}; + +static const char * const pwm4_groups[] = { + "pcm1_clk_mfp", + "spi0_ss_mfp", +}; + +static const char * const pwm5_groups[] = { + "pcm1_sync_mfp", + "spi0_miso_mfp", +}; + +static const char * const sd0_groups[] = { + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const sd1_groups[] = { + "sd1_d0_d3_mfp", + "sd1_cmd_clk_mfp", + "sd1_dummy", +}; + +static const char * const sd2_groups[] = { + "nand0_d0_ceb3_mfp", +}; + +static const char * const sd3_groups[] = { + "nand1_d0_ceb1_mfp", +}; + +static const char * const i2c0_groups[] = { + "i2c0_mfp", +}; + +static const char * const i2c1_groups[] = { + "i2c0_mfp", + "i2c1_dummy" +}; + +static const char * const i2c2_groups[] = { + "i2c2_dummy" +}; + +static const char * const i2c3_groups[] = { + "pcm1_in_out_mfp", + "spi0_sclk_mosi_mfp", +}; + +static const char * const i2c4_groups[] = { + "uart4_rx_tx_mfp", +}; + +static const char * const i2c5_groups[] = { + "uart0_rx_mfp", + "uart0_tx_mfp", +}; + + +static const char * const lvds_groups[] = { + "lvds_oep_odn_mfp", + "lvds_ocp_obn_mfp", + "lvds_oap_oan_mfp", + "lvds_e_mfp", +}; + +static const char * const usb20_groups[] = { + "eram_a9_mfp", +}; + +static const char * const usb30_groups[] = { + "eram_a10_mfp", +}; + +static const char * const gpu_groups[] = { + "sd0_d0_mfp", + "sd0_d1_mfp", + "sd0_d2_d3_mfp", + "sd0_cmd_mfp", + "sd0_clk_mfp", +}; + +static const char * const mipi_csi0_groups[] = { + "csi0_dn0_dp3_mfp", +}; + +static const char * const mipi_csi1_groups[] = { + "csi1_dn0_cp_mfp", +}; + +static const char * const mipi_dsi_groups[] = { + "dsi_dp3_dn1_mfp", + "dsi_cp_dn0_mfp", + "dsi_dp2_dn2_mfp", + "mipi_dsi_dummy", +}; + +static const char * const nand0_groups[] = { + "nand0_d0_ceb3_mfp", + "nand0_dummy", +}; + +static const char * const nand1_groups[] = { + "nand1_d0_ceb1_mfp", + "nand1_ceb3_mfp", + "nand1_ceb0_mfp", + "nand1_dummy", +}; + +static const char * const spdif_groups[] = { + "uart0_tx_mfp", +}; + +static const char * const sirq0_groups[] = { + "sirq0_mfp", + "sirq0_dummy", +}; + +static const char * const sirq1_groups[] = { + "sirq1_mfp", + "sirq1_dummy", +}; + +static const char * const sirq2_groups[] = { + "sirq2_dummy", +}; + +static const struct owl_pinmux_func s900_functions[] = { + [S900_MUX_ERAM] = FUNCTION(eram), + [S900_MUX_ETH_RMII] = FUNCTION(eth_rmii), + [S900_MUX_ETH_SMII] = FUNCTION(eth_smii), + [S900_MUX_SPI0] = FUNCTION(spi0), + [S900_MUX_SPI1] = FUNCTION(spi1), + [S900_MUX_SPI2] = FUNCTION(spi2), + [S900_MUX_SPI3] = FUNCTION(spi3), + [S900_MUX_SENS0] = FUNCTION(sens0), + [S900_MUX_UART0] = FUNCTION(uart0), + [S900_MUX_UART1] = FUNCTION(uart1), + [S900_MUX_UART2] = FUNCTION(uart2), + [S900_MUX_UART3] = FUNCTION(uart3), + [S900_MUX_UART4] = FUNCTION(uart4), + [S900_MUX_UART5] = FUNCTION(uart5), + [S900_MUX_UART6] = FUNCTION(uart6), + [S900_MUX_I2S0] = FUNCTION(i2s0), + [S900_MUX_I2S1] = FUNCTION(i2s1), + [S900_MUX_PCM0] = FUNCTION(pcm0), + [S900_MUX_PCM1] = FUNCTION(pcm1), + [S900_MUX_JTAG] = FUNCTION(jtag), + [S900_MUX_PWM0] = FUNCTION(pwm0), + [S900_MUX_PWM1] = FUNCTION(pwm1), + [S900_MUX_PWM2] = FUNCTION(pwm2), + [S900_MUX_PWM3] = FUNCTION(pwm3), + [S900_MUX_PWM4] = FUNCTION(pwm4), + [S900_MUX_PWM5] = FUNCTION(pwm5), + [S900_MUX_SD0] = FUNCTION(sd0), + [S900_MUX_SD1] = FUNCTION(sd1), + [S900_MUX_SD2] = FUNCTION(sd2), + [S900_MUX_SD3] = FUNCTION(sd3), + [S900_MUX_I2C0] = FUNCTION(i2c0), + [S900_MUX_I2C1] = FUNCTION(i2c1), + [S900_MUX_I2C2] = FUNCTION(i2c2), + [S900_MUX_I2C3] = FUNCTION(i2c3), + [S900_MUX_I2C4] = FUNCTION(i2c4), + [S900_MUX_I2C5] = FUNCTION(i2c5), + [S900_MUX_LVDS] = FUNCTION(lvds), + [S900_MUX_USB30] = FUNCTION(usb30), + [S900_MUX_USB20] = FUNCTION(usb20), + [S900_MUX_GPU] = FUNCTION(gpu), + [S900_MUX_MIPI_CSI0] = FUNCTION(mipi_csi0), + [S900_MUX_MIPI_CSI1] = FUNCTION(mipi_csi1), + [S900_MUX_MIPI_DSI] = FUNCTION(mipi_dsi), + [S900_MUX_NAND0] = FUNCTION(nand0), + [S900_MUX_NAND1] = FUNCTION(nand1), + [S900_MUX_SPDIF] = FUNCTION(spdif), + [S900_MUX_SIRQ0] = FUNCTION(sirq0), + [S900_MUX_SIRQ1] = FUNCTION(sirq1), + [S900_MUX_SIRQ2] = FUNCTION(sirq2) +}; + +/* PAD_PULLCTL0 */ +static PAD_PULLCTL_CONF(ETH_RXER, 0, 18, 2); +static PAD_PULLCTL_CONF(SIRQ0, 0, 16, 2); +static PAD_PULLCTL_CONF(SIRQ1, 0, 14, 2); +static PAD_PULLCTL_CONF(SIRQ2, 0, 12, 2); +static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 10, 2); +static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 2); +static PAD_PULLCTL_CONF(ERAM_A5, 0, 6, 2); +static PAD_PULLCTL_CONF(ERAM_A6, 0, 4, 2); +static PAD_PULLCTL_CONF(ERAM_A7, 0, 2, 2); +static PAD_PULLCTL_CONF(ERAM_A10, 0, 0, 2); + +/* PAD_PULLCTL1 */ +static PAD_PULLCTL_CONF(PCM1_IN, 1, 30, 2); +static PAD_PULLCTL_CONF(PCM1_OUT, 1, 28, 2); +static PAD_PULLCTL_CONF(SD0_D0, 1, 26, 2); +static PAD_PULLCTL_CONF(SD0_D1, 1, 24, 2); +static PAD_PULLCTL_CONF(SD0_D2, 1, 22, 2); +static PAD_PULLCTL_CONF(SD0_D3, 1, 20, 2); +static PAD_PULLCTL_CONF(SD0_CMD, 1, 18, 2); +static PAD_PULLCTL_CONF(SD0_CLK, 1, 16, 2); +static PAD_PULLCTL_CONF(SD1_CMD, 1, 14, 2); +static PAD_PULLCTL_CONF(SD1_D0, 1, 12, 2); +static PAD_PULLCTL_CONF(SD1_D1, 1, 10, 2); +static PAD_PULLCTL_CONF(SD1_D2, 1, 8, 2); +static PAD_PULLCTL_CONF(SD1_D3, 1, 6, 2); +static PAD_PULLCTL_CONF(UART0_RX, 1, 4, 2); +static PAD_PULLCTL_CONF(UART0_TX, 1, 2, 2); + +/* PAD_PULLCTL2 */ +static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 26, 2); +static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 24, 2); +static PAD_PULLCTL_CONF(SPI0_SCLK, 2, 22, 2); +static PAD_PULLCTL_CONF(SPI0_MOSI, 2, 20, 2); +static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 18, 2); +static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 16, 2); +static PAD_PULLCTL_CONF(NAND0_D0, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D1, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D2, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D3, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D4, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D5, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D6, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_D7, 2, 15, 1); +static PAD_PULLCTL_CONF(NAND0_DQSN, 2, 14, 1); +static PAD_PULLCTL_CONF(NAND0_DQS, 2, 13, 1); +static PAD_PULLCTL_CONF(NAND1_D0, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D1, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D2, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D3, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D4, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D5, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D6, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_D7, 2, 12, 1); +static PAD_PULLCTL_CONF(NAND1_DQSN, 2, 11, 1); +static PAD_PULLCTL_CONF(NAND1_DQS, 2, 10, 1); +static PAD_PULLCTL_CONF(SGPIO2, 2, 8, 2); +static PAD_PULLCTL_CONF(SGPIO3, 2, 6, 2); +static PAD_PULLCTL_CONF(UART4_RX, 2, 4, 2); +static PAD_PULLCTL_CONF(UART4_TX, 2, 2, 2); + +/* PAD_ST0 */ +static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); +static PAD_ST_CONF(UART0_RX, 0, 29, 1); +static PAD_ST_CONF(ETH_MDC, 0, 28, 1); +static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); +static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); +static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); +static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); +static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); +static PAD_ST_CONF(SGPIO2, 0, 18, 1); +static PAD_ST_CONF(SGPIO3, 0, 17, 1); +static PAD_ST_CONF(UART4_TX, 0, 16, 1); +static PAD_ST_CONF(I2S_D1, 0, 15, 1); +static PAD_ST_CONF(UART0_TX, 0, 14, 1); +static PAD_ST_CONF(SPI0_SCLK, 0, 13, 1); +static PAD_ST_CONF(SD0_CLK, 0, 12, 1); +static PAD_ST_CONF(ERAM_A5, 0, 11, 1); +static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); +static PAD_ST_CONF(ERAM_A9, 0, 6, 1); +static PAD_ST_CONF(LVDS_OEP, 0, 5, 1); +static PAD_ST_CONF(LVDS_ODN, 0, 4, 1); +static PAD_ST_CONF(LVDS_OAP, 0, 3, 1); +static PAD_ST_CONF(I2S_BCLK1, 0, 2, 1); + +/* PAD_ST1 */ +static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); +static PAD_ST_CONF(UART4_RX, 1, 28, 1); +static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); +static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); +static PAD_ST_CONF(UART3_RX, 1, 25, 1); +static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); +static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); +static PAD_ST_CONF(UART2_RX, 1, 22, 1); +static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); +static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); +static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); +static PAD_ST_CONF(ETH_RXER, 1, 18, 1); +static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); +static PAD_ST_CONF(LVDS_OCP, 1, 16, 1); +static PAD_ST_CONF(LVDS_OBP, 1, 15, 1); +static PAD_ST_CONF(LVDS_OBN, 1, 14, 1); +static PAD_ST_CONF(PCM1_OUT, 1, 12, 1); +static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); +static PAD_ST_CONF(PCM1_IN, 1, 10, 1); +static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); +static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); +static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); +static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); +static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); +static PAD_ST_CONF(SPI0_MOSI, 1, 4, 1); +static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); +static PAD_ST_CONF(SPI0_SS, 1, 2, 1); +static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); +static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); + +/* Pad info table */ +static const struct owl_padinfo s900_padinfo[NUM_PADS] = { + [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), + [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), + [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), + [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), + [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), + [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), + [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), + [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), + [ETH_MDC] = PAD_INFO_ST(ETH_MDC), + [ETH_MDIO] = PAD_INFO(ETH_MDIO), + [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), + [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), + [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), + [I2S_D0] = PAD_INFO(I2S_D0), + [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), + [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), + [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), + [I2S_D1] = PAD_INFO_ST(I2S_D1), + [I2S_BCLK1] = PAD_INFO_ST(I2S_BCLK1), + [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), + [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), + [PCM1_IN] = PAD_INFO_PULLCTL_ST(PCM1_IN), + [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), + [PCM1_SYNC] = PAD_INFO_ST(PCM1_SYNC), + [PCM1_OUT] = PAD_INFO_PULLCTL_ST(PCM1_OUT), + [ERAM_A5] = PAD_INFO_PULLCTL_ST(ERAM_A5), + [ERAM_A6] = PAD_INFO_PULLCTL(ERAM_A6), + [ERAM_A7] = PAD_INFO_PULLCTL(ERAM_A7), + [ERAM_A8] = PAD_INFO(ERAM_A8), + [ERAM_A9] = PAD_INFO_ST(ERAM_A9), + [ERAM_A10] = PAD_INFO_PULLCTL(ERAM_A10), + [ERAM_A11] = PAD_INFO(ERAM_A11), + [LVDS_OEP] = PAD_INFO_ST(LVDS_OEP), + [LVDS_OEN] = PAD_INFO(LVDS_OEN), + [LVDS_ODP] = PAD_INFO(LVDS_ODP), + [LVDS_ODN] = PAD_INFO_ST(LVDS_ODN), + [LVDS_OCP] = PAD_INFO_ST(LVDS_OCP), + [LVDS_OCN] = PAD_INFO(LVDS_OCN), + [LVDS_OBP] = PAD_INFO_ST(LVDS_OBP), + [LVDS_OBN] = PAD_INFO_ST(LVDS_OBN), + [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), + [LVDS_OAN] = PAD_INFO(LVDS_OAN), + [LVDS_EEP] = PAD_INFO(LVDS_EEP), + [LVDS_EEN] = PAD_INFO(LVDS_EEN), + [LVDS_EDP] = PAD_INFO(LVDS_EDP), + [LVDS_EDN] = PAD_INFO(LVDS_EDN), + [LVDS_ECP] = PAD_INFO(LVDS_ECP), + [LVDS_ECN] = PAD_INFO(LVDS_ECN), + [LVDS_EBP] = PAD_INFO(LVDS_EBP), + [LVDS_EBN] = PAD_INFO(LVDS_EBN), + [LVDS_EAP] = PAD_INFO(LVDS_EAP), + [LVDS_EAN] = PAD_INFO(LVDS_EAN), + [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), + [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), + [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), + [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), + [SD1_D0] = PAD_INFO_PULLCTL(SD1_D0), + [SD1_D1] = PAD_INFO_PULLCTL(SD1_D1), + [SD1_D2] = PAD_INFO_PULLCTL(SD1_D2), + [SD1_D3] = PAD_INFO_PULLCTL(SD1_D3), + [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), + [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), + [SD1_CMD] = PAD_INFO_PULLCTL(SD1_CMD), + [SD1_CLK] = PAD_INFO(SD1_CLK), + [SPI0_SCLK] = PAD_INFO_PULLCTL_ST(SPI0_SCLK), + [SPI0_SS] = PAD_INFO_ST(SPI0_SS), + [SPI0_MISO] = PAD_INFO_ST(SPI0_MISO), + [SPI0_MOSI] = PAD_INFO_PULLCTL_ST(SPI0_MOSI), + [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), + [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), + [UART2_RX] = PAD_INFO_ST(UART2_RX), + [UART2_TX] = PAD_INFO(UART2_TX), + [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), + [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), + [UART3_RX] = PAD_INFO_ST(UART3_RX), + [UART3_TX] = PAD_INFO(UART3_TX), + [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), + [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), + [UART4_RX] = PAD_INFO_PULLCTL_ST(UART4_RX), + [UART4_TX] = PAD_INFO_PULLCTL_ST(UART4_TX), + [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), + [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), + [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), + [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), + [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), + [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), + [CSI0_DN0] = PAD_INFO(CSI0_DN0), + [CSI0_DP0] = PAD_INFO(CSI0_DP0), + [CSI0_DN1] = PAD_INFO(CSI0_DN1), + [CSI0_DP1] = PAD_INFO(CSI0_DP1), + [CSI0_CN] = PAD_INFO(CSI0_CN), + [CSI0_CP] = PAD_INFO(CSI0_CP), + [CSI0_DN2] = PAD_INFO(CSI0_DN2), + [CSI0_DP2] = PAD_INFO(CSI0_DP2), + [CSI0_DN3] = PAD_INFO(CSI0_DN3), + [CSI0_DP3] = PAD_INFO(CSI0_DP3), + [DSI_DP3] = PAD_INFO(DSI_DP3), + [DSI_DN3] = PAD_INFO(DSI_DN3), + [DSI_DP1] = PAD_INFO(DSI_DP1), + [DSI_DN1] = PAD_INFO(DSI_DN1), + [DSI_CP] = PAD_INFO(DSI_CP), + [DSI_CN] = PAD_INFO(DSI_CN), + [DSI_DP0] = PAD_INFO(DSI_DP0), + [DSI_DN0] = PAD_INFO(DSI_DN0), + [DSI_DP2] = PAD_INFO(DSI_DP2), + [DSI_DN2] = PAD_INFO(DSI_DN2), + [SENSOR0_PCLK] = PAD_INFO(SENSOR0_PCLK), + [CSI1_DN0] = PAD_INFO(CSI1_DN0), + [CSI1_DP0] = PAD_INFO(CSI1_DP0), + [CSI1_DN1] = PAD_INFO(CSI1_DN1), + [CSI1_DP1] = PAD_INFO(CSI1_DP1), + [CSI1_CN] = PAD_INFO(CSI1_CN), + [CSI1_CP] = PAD_INFO(CSI1_CP), + [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), + [NAND0_D0] = PAD_INFO_PULLCTL(NAND0_D0), + [NAND0_D1] = PAD_INFO_PULLCTL(NAND0_D1), + [NAND0_D2] = PAD_INFO_PULLCTL(NAND0_D2), + [NAND0_D3] = PAD_INFO_PULLCTL(NAND0_D3), + [NAND0_D4] = PAD_INFO_PULLCTL(NAND0_D4), + [NAND0_D5] = PAD_INFO_PULLCTL(NAND0_D5), + [NAND0_D6] = PAD_INFO_PULLCTL(NAND0_D6), + [NAND0_D7] = PAD_INFO_PULLCTL(NAND0_D7), + [NAND0_DQS] = PAD_INFO_PULLCTL(NAND0_DQS), + [NAND0_DQSN] = PAD_INFO_PULLCTL(NAND0_DQSN), + [NAND0_ALE] = PAD_INFO(NAND0_ALE), + [NAND0_CLE] = PAD_INFO(NAND0_CLE), + [NAND0_CEB0] = PAD_INFO(NAND0_CEB0), + [NAND0_CEB1] = PAD_INFO(NAND0_CEB1), + [NAND0_CEB2] = PAD_INFO(NAND0_CEB2), + [NAND0_CEB3] = PAD_INFO(NAND0_CEB3), + [NAND1_D0] = PAD_INFO_PULLCTL(NAND1_D0), + [NAND1_D1] = PAD_INFO_PULLCTL(NAND1_D1), + [NAND1_D2] = PAD_INFO_PULLCTL(NAND1_D2), + [NAND1_D3] = PAD_INFO_PULLCTL(NAND1_D3), + [NAND1_D4] = PAD_INFO_PULLCTL(NAND1_D4), + [NAND1_D5] = PAD_INFO_PULLCTL(NAND1_D5), + [NAND1_D6] = PAD_INFO_PULLCTL(NAND1_D6), + [NAND1_D7] = PAD_INFO_PULLCTL(NAND1_D7), + [NAND1_DQS] = PAD_INFO_PULLCTL(NAND1_DQS), + [NAND1_DQSN] = PAD_INFO_PULLCTL(NAND1_DQSN), + [NAND1_ALE] = PAD_INFO(NAND1_ALE), + [NAND1_CLE] = PAD_INFO(NAND1_CLE), + [NAND1_CEB0] = PAD_INFO(NAND1_CEB0), + [NAND1_CEB1] = PAD_INFO(NAND1_CEB1), + [NAND1_CEB2] = PAD_INFO(NAND1_CEB2), + [NAND1_CEB3] = PAD_INFO(NAND1_CEB3), + [SGPIO0] = PAD_INFO(SGPIO0), + [SGPIO1] = PAD_INFO(SGPIO1), + [SGPIO2] = PAD_INFO_PULLCTL_ST(SGPIO2), + [SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3) +}; + +static const struct owl_gpio_port s900_gpio_ports[] = { + OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x240, 0), + OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x534, 0x204, 0x208, 0x23C, 0), + OWL_GPIO_PORT(C, 0x0018, 12, 0x0, 0x4, 0x8, 0x52C, 0x200, 0x204, 0x238, 0), + OWL_GPIO_PORT(D, 0x0024, 30, 0x0, 0x4, 0x8, 0x524, 0x1FC, 0x200, 0x234, 0), + OWL_GPIO_PORT(E, 0x0030, 32, 0x0, 0x4, 0x8, 0x51C, 0x1F8, 0x1FC, 0x230, 0), + OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8, 0x460, 0x140, 0x144, 0x178, 0) +}; + +enum s900_pinconf_pull { + OWL_PINCONF_PULL_HIZ, + OWL_PINCONF_PULL_DOWN, + OWL_PINCONF_PULL_UP, + OWL_PINCONF_PULL_HOLD, +}; + +static int s900_pad_pinconf_arg2val(const struct owl_padinfo *info, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_BUS_HOLD: + *arg = OWL_PINCONF_PULL_HOLD; + break; + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: + *arg = OWL_PINCONF_PULL_HIZ; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = (*arg >= 1 ? 1 : 0); + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int s900_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_BUS_HOLD: + *arg = *arg == OWL_PINCONF_PULL_HOLD; + break; + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: + *arg = *arg == OWL_PINCONF_PULL_HIZ; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = *arg == OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = *arg == OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = *arg == 1; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static struct owl_pinctrl_soc_data s900_pinctrl_data = { + .padinfo = s900_padinfo, + .pins = (const struct pinctrl_pin_desc *)s900_pads, + .npins = ARRAY_SIZE(s900_pads), + .functions = s900_functions, + .nfunctions = ARRAY_SIZE(s900_functions), + .groups = s900_groups, + .ngroups = ARRAY_SIZE(s900_groups), + .ngpios = NUM_GPIOS, + .ports = s900_gpio_ports, + .nports = ARRAY_SIZE(s900_gpio_ports), + .padctl_arg2val = s900_pad_pinconf_arg2val, + .padctl_val2arg = s900_pad_pinconf_val2arg, +}; + +static int s900_pinctrl_probe(struct platform_device *pdev) +{ + return owl_pinctrl_probe(pdev, &s900_pinctrl_data); +} + +static const struct of_device_id s900_pinctrl_of_match[] = { + { .compatible = "actions,s900-pinctrl", }, + { } +}; + +static struct platform_driver s900_pinctrl_driver = { + .driver = { + .name = "pinctrl-s900", + .of_match_table = of_match_ptr(s900_pinctrl_of_match), + }, + .probe = s900_pinctrl_probe, +}; + +static int __init s900_pinctrl_init(void) +{ + return platform_driver_register(&s900_pinctrl_driver); +} +arch_initcall(s900_pinctrl_init); + +static void __exit s900_pinctrl_exit(void) +{ + platform_driver_unregister(&s900_pinctrl_driver); +} +module_exit(s900_pinctrl_exit); + +MODULE_AUTHOR("Actions Semi Inc."); +MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>"); +MODULE_DESCRIPTION("Actions Semi S900 SoC Pinctrl Driver"); |