diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ingenic.c | 2858 |
1 files changed, 2858 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c new file mode 100644 index 000000000..4d07c5313 --- /dev/null +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -0,0 +1,2858 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Ingenic SoCs pinctrl driver + * + * Copyright (c) 2017 Paul Cercueil <paul@crapouillou.net> + * Copyright (c) 2019 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> + * Copyright (c) 2017, 2019 Paul Boddie <paul@boddie.org.uk> + */ + +#include <linux/compiler.h> +#include <linux/gpio/driver.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/of_device.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/slab.h> + +#include "core.h" +#include "pinconf.h" +#include "pinmux.h" + +#define GPIO_PIN 0x00 +#define GPIO_MSK 0x20 + +#define JZ4740_GPIO_DATA 0x10 +#define JZ4740_GPIO_PULL_DIS 0x30 +#define JZ4740_GPIO_FUNC 0x40 +#define JZ4740_GPIO_SELECT 0x50 +#define JZ4740_GPIO_DIR 0x60 +#define JZ4740_GPIO_TRIG 0x70 +#define JZ4740_GPIO_FLAG 0x80 + +#define JZ4760_GPIO_INT 0x10 +#define JZ4760_GPIO_PAT1 0x30 +#define JZ4760_GPIO_PAT0 0x40 +#define JZ4760_GPIO_FLAG 0x50 +#define JZ4760_GPIO_PEN 0x70 + +#define X1830_GPIO_PEL 0x110 +#define X1830_GPIO_PEH 0x120 + +#define REG_SET(x) ((x) + 0x4) +#define REG_CLEAR(x) ((x) + 0x8) + +#define REG_PZ_BASE(x) ((x) * 7) +#define REG_PZ_GID2LD(x) ((x) * 7 + 0xf0) + +#define GPIO_PULL_DIS 0 +#define GPIO_PULL_UP 1 +#define GPIO_PULL_DOWN 2 + +#define PINS_PER_GPIO_CHIP 32 + +enum jz_version { + ID_JZ4740, + ID_JZ4725B, + ID_JZ4760, + ID_JZ4770, + ID_JZ4780, + ID_X1000, + ID_X1500, + ID_X1830, +}; + +struct ingenic_chip_info { + unsigned int num_chips; + unsigned int reg_offset; + enum jz_version version; + + const struct group_desc *groups; + unsigned int num_groups; + + const struct function_desc *functions; + unsigned int num_functions; + + const u32 *pull_ups, *pull_downs; +}; + +struct ingenic_pinctrl { + struct device *dev; + struct regmap *map; + struct pinctrl_dev *pctl; + struct pinctrl_pin_desc *pdesc; + + const struct ingenic_chip_info *info; +}; + +struct ingenic_gpio_chip { + struct ingenic_pinctrl *jzpc; + struct gpio_chip gc; + struct irq_chip irq_chip; + unsigned int irq, reg_base; +}; + +static const u32 jz4740_pull_ups[4] = { + 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, +}; + +static const u32 jz4740_pull_downs[4] = { + 0x00000000, 0x00000000, 0x00000000, 0x00000000, +}; + +static int jz4740_mmc_1bit_pins[] = { 0x69, 0x68, 0x6a, }; +static int jz4740_mmc_4bit_pins[] = { 0x6b, 0x6c, 0x6d, }; +static int jz4740_uart0_data_pins[] = { 0x7a, 0x79, }; +static int jz4740_uart0_hwflow_pins[] = { 0x7e, 0x7f, }; +static int jz4740_uart1_data_pins[] = { 0x7e, 0x7f, }; +static int jz4740_lcd_8bit_pins[] = { + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x52, 0x53, 0x54, +}; +static int jz4740_lcd_16bit_pins[] = { + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x55, +}; +static int jz4740_lcd_18bit_pins[] = { 0x50, 0x51, }; +static int jz4740_lcd_18bit_tft_pins[] = { 0x56, 0x57, 0x31, 0x32, }; +static int jz4740_nand_cs1_pins[] = { 0x39, }; +static int jz4740_nand_cs2_pins[] = { 0x3a, }; +static int jz4740_nand_cs3_pins[] = { 0x3b, }; +static int jz4740_nand_cs4_pins[] = { 0x3c, }; +static int jz4740_nand_fre_fwe_pins[] = { 0x5c, 0x5d, }; +static int jz4740_pwm_pwm0_pins[] = { 0x77, }; +static int jz4740_pwm_pwm1_pins[] = { 0x78, }; +static int jz4740_pwm_pwm2_pins[] = { 0x79, }; +static int jz4740_pwm_pwm3_pins[] = { 0x7a, }; +static int jz4740_pwm_pwm4_pins[] = { 0x7b, }; +static int jz4740_pwm_pwm5_pins[] = { 0x7c, }; +static int jz4740_pwm_pwm6_pins[] = { 0x7e, }; +static int jz4740_pwm_pwm7_pins[] = { 0x7f, }; + +static int jz4740_mmc_1bit_funcs[] = { 0, 0, 0, }; +static int jz4740_mmc_4bit_funcs[] = { 0, 0, 0, }; +static int jz4740_uart0_data_funcs[] = { 1, 1, }; +static int jz4740_uart0_hwflow_funcs[] = { 1, 1, }; +static int jz4740_uart1_data_funcs[] = { 2, 2, }; +static int jz4740_lcd_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4740_lcd_16bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4740_lcd_18bit_funcs[] = { 0, 0, }; +static int jz4740_lcd_18bit_tft_funcs[] = { 0, 0, 0, 0, }; +static int jz4740_nand_cs1_funcs[] = { 0, }; +static int jz4740_nand_cs2_funcs[] = { 0, }; +static int jz4740_nand_cs3_funcs[] = { 0, }; +static int jz4740_nand_cs4_funcs[] = { 0, }; +static int jz4740_nand_fre_fwe_funcs[] = { 0, 0, }; +static int jz4740_pwm_pwm0_funcs[] = { 0, }; +static int jz4740_pwm_pwm1_funcs[] = { 0, }; +static int jz4740_pwm_pwm2_funcs[] = { 0, }; +static int jz4740_pwm_pwm3_funcs[] = { 0, }; +static int jz4740_pwm_pwm4_funcs[] = { 0, }; +static int jz4740_pwm_pwm5_funcs[] = { 0, }; +static int jz4740_pwm_pwm6_funcs[] = { 0, }; +static int jz4740_pwm_pwm7_funcs[] = { 0, }; + +#define INGENIC_PIN_GROUP(name, id) \ + { \ + name, \ + id##_pins, \ + ARRAY_SIZE(id##_pins), \ + id##_funcs, \ + } + +static const struct group_desc jz4740_groups[] = { + INGENIC_PIN_GROUP("mmc-1bit", jz4740_mmc_1bit), + INGENIC_PIN_GROUP("mmc-4bit", jz4740_mmc_4bit), + INGENIC_PIN_GROUP("uart0-data", jz4740_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", jz4740_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data", jz4740_uart1_data), + INGENIC_PIN_GROUP("lcd-8bit", jz4740_lcd_8bit), + INGENIC_PIN_GROUP("lcd-16bit", jz4740_lcd_16bit), + INGENIC_PIN_GROUP("lcd-18bit", jz4740_lcd_18bit), + INGENIC_PIN_GROUP("lcd-18bit-tft", jz4740_lcd_18bit_tft), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("nand-cs1", jz4740_nand_cs1), + INGENIC_PIN_GROUP("nand-cs2", jz4740_nand_cs2), + INGENIC_PIN_GROUP("nand-cs3", jz4740_nand_cs3), + INGENIC_PIN_GROUP("nand-cs4", jz4740_nand_cs4), + INGENIC_PIN_GROUP("nand-fre-fwe", jz4740_nand_fre_fwe), + INGENIC_PIN_GROUP("pwm0", jz4740_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", jz4740_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", jz4740_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", jz4740_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", jz4740_pwm_pwm4), + INGENIC_PIN_GROUP("pwm5", jz4740_pwm_pwm5), + INGENIC_PIN_GROUP("pwm6", jz4740_pwm_pwm6), + INGENIC_PIN_GROUP("pwm7", jz4740_pwm_pwm7), +}; + +static const char *jz4740_mmc_groups[] = { "mmc-1bit", "mmc-4bit", }; +static const char *jz4740_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *jz4740_uart1_groups[] = { "uart1-data", }; +static const char *jz4740_lcd_groups[] = { + "lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-18bit-tft", "lcd-no-pins", +}; +static const char *jz4740_nand_groups[] = { + "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", "nand-fre-fwe", +}; +static const char *jz4740_pwm0_groups[] = { "pwm0", }; +static const char *jz4740_pwm1_groups[] = { "pwm1", }; +static const char *jz4740_pwm2_groups[] = { "pwm2", }; +static const char *jz4740_pwm3_groups[] = { "pwm3", }; +static const char *jz4740_pwm4_groups[] = { "pwm4", }; +static const char *jz4740_pwm5_groups[] = { "pwm5", }; +static const char *jz4740_pwm6_groups[] = { "pwm6", }; +static const char *jz4740_pwm7_groups[] = { "pwm7", }; + +static const struct function_desc jz4740_functions[] = { + { "mmc", jz4740_mmc_groups, ARRAY_SIZE(jz4740_mmc_groups), }, + { "uart0", jz4740_uart0_groups, ARRAY_SIZE(jz4740_uart0_groups), }, + { "uart1", jz4740_uart1_groups, ARRAY_SIZE(jz4740_uart1_groups), }, + { "lcd", jz4740_lcd_groups, ARRAY_SIZE(jz4740_lcd_groups), }, + { "nand", jz4740_nand_groups, ARRAY_SIZE(jz4740_nand_groups), }, + { "pwm0", jz4740_pwm0_groups, ARRAY_SIZE(jz4740_pwm0_groups), }, + { "pwm1", jz4740_pwm1_groups, ARRAY_SIZE(jz4740_pwm1_groups), }, + { "pwm2", jz4740_pwm2_groups, ARRAY_SIZE(jz4740_pwm2_groups), }, + { "pwm3", jz4740_pwm3_groups, ARRAY_SIZE(jz4740_pwm3_groups), }, + { "pwm4", jz4740_pwm4_groups, ARRAY_SIZE(jz4740_pwm4_groups), }, + { "pwm5", jz4740_pwm5_groups, ARRAY_SIZE(jz4740_pwm5_groups), }, + { "pwm6", jz4740_pwm6_groups, ARRAY_SIZE(jz4740_pwm6_groups), }, + { "pwm7", jz4740_pwm7_groups, ARRAY_SIZE(jz4740_pwm7_groups), }, +}; + +static const struct ingenic_chip_info jz4740_chip_info = { + .num_chips = 4, + .reg_offset = 0x100, + .version = ID_JZ4740, + .groups = jz4740_groups, + .num_groups = ARRAY_SIZE(jz4740_groups), + .functions = jz4740_functions, + .num_functions = ARRAY_SIZE(jz4740_functions), + .pull_ups = jz4740_pull_ups, + .pull_downs = jz4740_pull_downs, +}; + +static int jz4725b_mmc0_1bit_pins[] = { 0x48, 0x49, 0x5c, }; +static int jz4725b_mmc0_4bit_pins[] = { 0x5d, 0x5b, 0x56, }; +static int jz4725b_mmc1_1bit_pins[] = { 0x7a, 0x7b, 0x7c, }; +static int jz4725b_mmc1_4bit_pins[] = { 0x7d, 0x7e, 0x7f, }; +static int jz4725b_uart_data_pins[] = { 0x4c, 0x4d, }; +static int jz4725b_nand_cs1_pins[] = { 0x55, }; +static int jz4725b_nand_cs2_pins[] = { 0x56, }; +static int jz4725b_nand_cs3_pins[] = { 0x57, }; +static int jz4725b_nand_cs4_pins[] = { 0x58, }; +static int jz4725b_nand_cle_ale_pins[] = { 0x48, 0x49 }; +static int jz4725b_nand_fre_fwe_pins[] = { 0x5c, 0x5d }; +static int jz4725b_pwm_pwm0_pins[] = { 0x4a, }; +static int jz4725b_pwm_pwm1_pins[] = { 0x4b, }; +static int jz4725b_pwm_pwm2_pins[] = { 0x4c, }; +static int jz4725b_pwm_pwm3_pins[] = { 0x4d, }; +static int jz4725b_pwm_pwm4_pins[] = { 0x4e, }; +static int jz4725b_pwm_pwm5_pins[] = { 0x4f, }; +static int jz4725b_lcd_8bit_pins[] = { + 0x72, 0x73, 0x74, + 0x60, 0x61, 0x62, 0x63, + 0x64, 0x65, 0x66, 0x67, +}; +static int jz4725b_lcd_16bit_pins[] = { + 0x68, 0x69, 0x6a, 0x6b, + 0x6c, 0x6d, 0x6e, 0x6f, +}; +static int jz4725b_lcd_18bit_pins[] = { 0x70, 0x71, }; +static int jz4725b_lcd_24bit_pins[] = { 0x76, 0x77, 0x78, 0x79, }; +static int jz4725b_lcd_special_pins[] = { 0x76, 0x77, 0x78, 0x79, }; +static int jz4725b_lcd_generic_pins[] = { 0x75, }; + +static int jz4725b_mmc0_1bit_funcs[] = { 1, 1, 1, }; +static int jz4725b_mmc0_4bit_funcs[] = { 1, 0, 1, }; +static int jz4725b_mmc1_1bit_funcs[] = { 0, 0, 0, }; +static int jz4725b_mmc1_4bit_funcs[] = { 0, 0, 0, }; +static int jz4725b_uart_data_funcs[] = { 1, 1, }; +static int jz4725b_nand_cs1_funcs[] = { 0, }; +static int jz4725b_nand_cs2_funcs[] = { 0, }; +static int jz4725b_nand_cs3_funcs[] = { 0, }; +static int jz4725b_nand_cs4_funcs[] = { 0, }; +static int jz4725b_nand_cle_ale_funcs[] = { 0, 0, }; +static int jz4725b_nand_fre_fwe_funcs[] = { 0, 0, }; +static int jz4725b_pwm_pwm0_funcs[] = { 0, }; +static int jz4725b_pwm_pwm1_funcs[] = { 0, }; +static int jz4725b_pwm_pwm2_funcs[] = { 0, }; +static int jz4725b_pwm_pwm3_funcs[] = { 0, }; +static int jz4725b_pwm_pwm4_funcs[] = { 0, }; +static int jz4725b_pwm_pwm5_funcs[] = { 0, }; +static int jz4725b_lcd_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4725b_lcd_16bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4725b_lcd_18bit_funcs[] = { 0, 0, }; +static int jz4725b_lcd_24bit_funcs[] = { 1, 1, 1, 1, }; +static int jz4725b_lcd_special_funcs[] = { 0, 0, 0, 0, }; +static int jz4725b_lcd_generic_funcs[] = { 0, }; + +static const struct group_desc jz4725b_groups[] = { + INGENIC_PIN_GROUP("mmc0-1bit", jz4725b_mmc0_1bit), + INGENIC_PIN_GROUP("mmc0-4bit", jz4725b_mmc0_4bit), + INGENIC_PIN_GROUP("mmc1-1bit", jz4725b_mmc1_1bit), + INGENIC_PIN_GROUP("mmc1-4bit", jz4725b_mmc1_4bit), + INGENIC_PIN_GROUP("uart-data", jz4725b_uart_data), + INGENIC_PIN_GROUP("nand-cs1", jz4725b_nand_cs1), + INGENIC_PIN_GROUP("nand-cs2", jz4725b_nand_cs2), + INGENIC_PIN_GROUP("nand-cs3", jz4725b_nand_cs3), + INGENIC_PIN_GROUP("nand-cs4", jz4725b_nand_cs4), + INGENIC_PIN_GROUP("nand-cle-ale", jz4725b_nand_cle_ale), + INGENIC_PIN_GROUP("nand-fre-fwe", jz4725b_nand_fre_fwe), + INGENIC_PIN_GROUP("pwm0", jz4725b_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", jz4725b_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", jz4725b_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", jz4725b_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", jz4725b_pwm_pwm4), + INGENIC_PIN_GROUP("pwm5", jz4725b_pwm_pwm5), + INGENIC_PIN_GROUP("lcd-8bit", jz4725b_lcd_8bit), + INGENIC_PIN_GROUP("lcd-16bit", jz4725b_lcd_16bit), + INGENIC_PIN_GROUP("lcd-18bit", jz4725b_lcd_18bit), + INGENIC_PIN_GROUP("lcd-24bit", jz4725b_lcd_24bit), + INGENIC_PIN_GROUP("lcd-special", jz4725b_lcd_special), + INGENIC_PIN_GROUP("lcd-generic", jz4725b_lcd_generic), +}; + +static const char *jz4725b_mmc0_groups[] = { "mmc0-1bit", "mmc0-4bit", }; +static const char *jz4725b_mmc1_groups[] = { "mmc1-1bit", "mmc1-4bit", }; +static const char *jz4725b_uart_groups[] = { "uart-data", }; +static const char *jz4725b_nand_groups[] = { + "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", + "nand-cle-ale", "nand-fre-fwe", +}; +static const char *jz4725b_pwm0_groups[] = { "pwm0", }; +static const char *jz4725b_pwm1_groups[] = { "pwm1", }; +static const char *jz4725b_pwm2_groups[] = { "pwm2", }; +static const char *jz4725b_pwm3_groups[] = { "pwm3", }; +static const char *jz4725b_pwm4_groups[] = { "pwm4", }; +static const char *jz4725b_pwm5_groups[] = { "pwm5", }; +static const char *jz4725b_lcd_groups[] = { + "lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-24bit", + "lcd-special", "lcd-generic", +}; + +static const struct function_desc jz4725b_functions[] = { + { "mmc0", jz4725b_mmc0_groups, ARRAY_SIZE(jz4725b_mmc0_groups), }, + { "mmc1", jz4725b_mmc1_groups, ARRAY_SIZE(jz4725b_mmc1_groups), }, + { "uart", jz4725b_uart_groups, ARRAY_SIZE(jz4725b_uart_groups), }, + { "nand", jz4725b_nand_groups, ARRAY_SIZE(jz4725b_nand_groups), }, + { "pwm0", jz4725b_pwm0_groups, ARRAY_SIZE(jz4725b_pwm0_groups), }, + { "pwm1", jz4725b_pwm1_groups, ARRAY_SIZE(jz4725b_pwm1_groups), }, + { "pwm2", jz4725b_pwm2_groups, ARRAY_SIZE(jz4725b_pwm2_groups), }, + { "pwm3", jz4725b_pwm3_groups, ARRAY_SIZE(jz4725b_pwm3_groups), }, + { "pwm4", jz4725b_pwm4_groups, ARRAY_SIZE(jz4725b_pwm4_groups), }, + { "pwm5", jz4725b_pwm5_groups, ARRAY_SIZE(jz4725b_pwm5_groups), }, + { "lcd", jz4725b_lcd_groups, ARRAY_SIZE(jz4725b_lcd_groups), }, +}; + +static const struct ingenic_chip_info jz4725b_chip_info = { + .num_chips = 4, + .reg_offset = 0x100, + .version = ID_JZ4725B, + .groups = jz4725b_groups, + .num_groups = ARRAY_SIZE(jz4725b_groups), + .functions = jz4725b_functions, + .num_functions = ARRAY_SIZE(jz4725b_functions), + .pull_ups = jz4740_pull_ups, + .pull_downs = jz4740_pull_downs, +}; + +static const u32 jz4760_pull_ups[6] = { + 0xffffffff, 0xfffcf3ff, 0xffffffff, 0xffffcfff, 0xfffffb7c, 0x0000000f, +}; + +static const u32 jz4760_pull_downs[6] = { + 0x00000000, 0x00030c00, 0x00000000, 0x00003000, 0x00000483, 0x00000ff0, +}; + +static int jz4760_uart0_data_pins[] = { 0xa0, 0xa3, }; +static int jz4760_uart0_hwflow_pins[] = { 0xa1, 0xa2, }; +static int jz4760_uart1_data_pins[] = { 0x7a, 0x7c, }; +static int jz4760_uart1_hwflow_pins[] = { 0x7b, 0x7d, }; +static int jz4760_uart2_data_pins[] = { 0x5c, 0x5e, }; +static int jz4760_uart2_hwflow_pins[] = { 0x5d, 0x5f, }; +static int jz4760_uart3_data_pins[] = { 0x6c, 0x85, }; +static int jz4760_uart3_hwflow_pins[] = { 0x88, 0x89, }; +static int jz4760_mmc0_1bit_a_pins[] = { 0x12, 0x13, 0x14, }; +static int jz4760_mmc0_4bit_a_pins[] = { 0x15, 0x16, 0x17, }; +static int jz4760_mmc0_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4760_mmc0_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4760_mmc0_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4760_mmc1_1bit_d_pins[] = { 0x78, 0x79, 0x74, }; +static int jz4760_mmc1_4bit_d_pins[] = { 0x75, 0x76, 0x77, }; +static int jz4760_mmc1_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4760_mmc1_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4760_mmc1_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4760_mmc2_1bit_b_pins[] = { 0x3c, 0x3d, 0x34, }; +static int jz4760_mmc2_4bit_b_pins[] = { 0x35, 0x3e, 0x3f, }; +static int jz4760_mmc2_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4760_mmc2_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4760_mmc2_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4760_nemc_8bit_data_pins[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, +}; +static int jz4760_nemc_16bit_data_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, +}; +static int jz4760_nemc_cle_ale_pins[] = { 0x20, 0x21, }; +static int jz4760_nemc_addr_pins[] = { 0x22, 0x23, 0x24, 0x25, }; +static int jz4760_nemc_rd_we_pins[] = { 0x10, 0x11, }; +static int jz4760_nemc_frd_fwe_pins[] = { 0x12, 0x13, }; +static int jz4760_nemc_wait_pins[] = { 0x1b, }; +static int jz4760_nemc_cs1_pins[] = { 0x15, }; +static int jz4760_nemc_cs2_pins[] = { 0x16, }; +static int jz4760_nemc_cs3_pins[] = { 0x17, }; +static int jz4760_nemc_cs4_pins[] = { 0x18, }; +static int jz4760_nemc_cs5_pins[] = { 0x19, }; +static int jz4760_nemc_cs6_pins[] = { 0x1a, }; +static int jz4760_i2c0_pins[] = { 0x7e, 0x7f, }; +static int jz4760_i2c1_pins[] = { 0x9e, 0x9f, }; +static int jz4760_cim_pins[] = { + 0x26, 0x27, 0x28, 0x29, + 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, +}; +static int jz4760_lcd_24bit_pins[] = { + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, +}; +static int jz4760_pwm_pwm0_pins[] = { 0x80, }; +static int jz4760_pwm_pwm1_pins[] = { 0x81, }; +static int jz4760_pwm_pwm2_pins[] = { 0x82, }; +static int jz4760_pwm_pwm3_pins[] = { 0x83, }; +static int jz4760_pwm_pwm4_pins[] = { 0x84, }; +static int jz4760_pwm_pwm5_pins[] = { 0x85, }; +static int jz4760_pwm_pwm6_pins[] = { 0x6a, }; +static int jz4760_pwm_pwm7_pins[] = { 0x6b, }; + +static int jz4760_uart0_data_funcs[] = { 0, 0, }; +static int jz4760_uart0_hwflow_funcs[] = { 0, 0, }; +static int jz4760_uart1_data_funcs[] = { 0, 0, }; +static int jz4760_uart1_hwflow_funcs[] = { 0, 0, }; +static int jz4760_uart2_data_funcs[] = { 0, 0, }; +static int jz4760_uart2_hwflow_funcs[] = { 0, 0, }; +static int jz4760_uart3_data_funcs[] = { 0, 1, }; +static int jz4760_uart3_hwflow_funcs[] = { 0, 0, }; +static int jz4760_mmc0_1bit_a_funcs[] = { 1, 1, 0, }; +static int jz4760_mmc0_4bit_a_funcs[] = { 1, 1, 1, }; +static int jz4760_mmc0_1bit_e_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc0_4bit_e_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc0_8bit_e_funcs[] = { 0, 0, 0, 0, }; +static int jz4760_mmc1_1bit_d_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc1_4bit_d_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc1_1bit_e_funcs[] = { 1, 1, 1, }; +static int jz4760_mmc1_4bit_e_funcs[] = { 1, 1, 1, }; +static int jz4760_mmc1_8bit_e_funcs[] = { 1, 1, 1, 1, }; +static int jz4760_mmc2_1bit_b_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc2_4bit_b_funcs[] = { 0, 0, 0, }; +static int jz4760_mmc2_1bit_e_funcs[] = { 2, 2, 2, }; +static int jz4760_mmc2_4bit_e_funcs[] = { 2, 2, 2, }; +static int jz4760_mmc2_8bit_e_funcs[] = { 2, 2, 2, 2, }; +static int jz4760_nemc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4760_nemc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4760_nemc_cle_ale_funcs[] = { 0, 0, }; +static int jz4760_nemc_addr_funcs[] = { 0, 0, 0, 0, }; +static int jz4760_nemc_rd_we_funcs[] = { 0, 0, }; +static int jz4760_nemc_frd_fwe_funcs[] = { 0, 0, }; +static int jz4760_nemc_wait_funcs[] = { 0, }; +static int jz4760_nemc_cs1_funcs[] = { 0, }; +static int jz4760_nemc_cs2_funcs[] = { 0, }; +static int jz4760_nemc_cs3_funcs[] = { 0, }; +static int jz4760_nemc_cs4_funcs[] = { 0, }; +static int jz4760_nemc_cs5_funcs[] = { 0, }; +static int jz4760_nemc_cs6_funcs[] = { 0, }; +static int jz4760_i2c0_funcs[] = { 0, 0, }; +static int jz4760_i2c1_funcs[] = { 0, 0, }; +static int jz4760_cim_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4760_lcd_24bit_funcs[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, +}; +static int jz4760_pwm_pwm0_funcs[] = { 0, }; +static int jz4760_pwm_pwm1_funcs[] = { 0, }; +static int jz4760_pwm_pwm2_funcs[] = { 0, }; +static int jz4760_pwm_pwm3_funcs[] = { 0, }; +static int jz4760_pwm_pwm4_funcs[] = { 0, }; +static int jz4760_pwm_pwm5_funcs[] = { 0, }; +static int jz4760_pwm_pwm6_funcs[] = { 0, }; +static int jz4760_pwm_pwm7_funcs[] = { 0, }; + +static const struct group_desc jz4760_groups[] = { + INGENIC_PIN_GROUP("uart0-data", jz4760_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", jz4760_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data", jz4760_uart1_data), + INGENIC_PIN_GROUP("uart1-hwflow", jz4760_uart1_hwflow), + INGENIC_PIN_GROUP("uart2-data", jz4760_uart2_data), + INGENIC_PIN_GROUP("uart2-hwflow", jz4760_uart2_hwflow), + INGENIC_PIN_GROUP("uart3-data", jz4760_uart3_data), + INGENIC_PIN_GROUP("uart3-hwflow", jz4760_uart3_hwflow), + INGENIC_PIN_GROUP("mmc0-1bit-a", jz4760_mmc0_1bit_a), + INGENIC_PIN_GROUP("mmc0-4bit-a", jz4760_mmc0_4bit_a), + INGENIC_PIN_GROUP("mmc0-1bit-e", jz4760_mmc0_1bit_e), + INGENIC_PIN_GROUP("mmc0-4bit-e", jz4760_mmc0_4bit_e), + INGENIC_PIN_GROUP("mmc0-8bit-e", jz4760_mmc0_8bit_e), + INGENIC_PIN_GROUP("mmc1-1bit-d", jz4760_mmc1_1bit_d), + INGENIC_PIN_GROUP("mmc1-4bit-d", jz4760_mmc1_4bit_d), + INGENIC_PIN_GROUP("mmc1-1bit-e", jz4760_mmc1_1bit_e), + INGENIC_PIN_GROUP("mmc1-4bit-e", jz4760_mmc1_4bit_e), + INGENIC_PIN_GROUP("mmc1-8bit-e", jz4760_mmc1_8bit_e), + INGENIC_PIN_GROUP("mmc2-1bit-b", jz4760_mmc2_1bit_b), + INGENIC_PIN_GROUP("mmc2-4bit-b", jz4760_mmc2_4bit_b), + INGENIC_PIN_GROUP("mmc2-1bit-e", jz4760_mmc2_1bit_e), + INGENIC_PIN_GROUP("mmc2-4bit-e", jz4760_mmc2_4bit_e), + INGENIC_PIN_GROUP("mmc2-8bit-e", jz4760_mmc2_8bit_e), + INGENIC_PIN_GROUP("nemc-8bit-data", jz4760_nemc_8bit_data), + INGENIC_PIN_GROUP("nemc-16bit-data", jz4760_nemc_16bit_data), + INGENIC_PIN_GROUP("nemc-cle-ale", jz4760_nemc_cle_ale), + INGENIC_PIN_GROUP("nemc-addr", jz4760_nemc_addr), + INGENIC_PIN_GROUP("nemc-rd-we", jz4760_nemc_rd_we), + INGENIC_PIN_GROUP("nemc-frd-fwe", jz4760_nemc_frd_fwe), + INGENIC_PIN_GROUP("nemc-wait", jz4760_nemc_wait), + INGENIC_PIN_GROUP("nemc-cs1", jz4760_nemc_cs1), + INGENIC_PIN_GROUP("nemc-cs2", jz4760_nemc_cs2), + INGENIC_PIN_GROUP("nemc-cs3", jz4760_nemc_cs3), + INGENIC_PIN_GROUP("nemc-cs4", jz4760_nemc_cs4), + INGENIC_PIN_GROUP("nemc-cs5", jz4760_nemc_cs5), + INGENIC_PIN_GROUP("nemc-cs6", jz4760_nemc_cs6), + INGENIC_PIN_GROUP("i2c0-data", jz4760_i2c0), + INGENIC_PIN_GROUP("i2c1-data", jz4760_i2c1), + INGENIC_PIN_GROUP("cim-data", jz4760_cim), + INGENIC_PIN_GROUP("lcd-24bit", jz4760_lcd_24bit), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0", jz4760_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", jz4760_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", jz4760_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", jz4760_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", jz4760_pwm_pwm4), + INGENIC_PIN_GROUP("pwm5", jz4760_pwm_pwm5), + INGENIC_PIN_GROUP("pwm6", jz4760_pwm_pwm6), + INGENIC_PIN_GROUP("pwm7", jz4760_pwm_pwm7), +}; + +static const char *jz4760_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *jz4760_uart1_groups[] = { "uart1-data", "uart1-hwflow", }; +static const char *jz4760_uart2_groups[] = { "uart2-data", "uart2-hwflow", }; +static const char *jz4760_uart3_groups[] = { "uart3-data", "uart3-hwflow", }; +static const char *jz4760_mmc0_groups[] = { + "mmc0-1bit-a", "mmc0-4bit-a", + "mmc0-1bit-e", "mmc0-4bit-e", "mmc0-8bit-e", +}; +static const char *jz4760_mmc1_groups[] = { + "mmc1-1bit-d", "mmc1-4bit-d", + "mmc1-1bit-e", "mmc1-4bit-e", "mmc1-8bit-e", +}; +static const char *jz4760_mmc2_groups[] = { + "mmc2-1bit-b", "mmc2-4bit-b", + "mmc2-1bit-e", "mmc2-4bit-e", "mmc2-8bit-e", +}; +static const char *jz4760_nemc_groups[] = { + "nemc-8bit-data", "nemc-16bit-data", "nemc-cle-ale", + "nemc-addr", "nemc-rd-we", "nemc-frd-fwe", "nemc-wait", +}; +static const char *jz4760_cs1_groups[] = { "nemc-cs1", }; +static const char *jz4760_cs2_groups[] = { "nemc-cs2", }; +static const char *jz4760_cs3_groups[] = { "nemc-cs3", }; +static const char *jz4760_cs4_groups[] = { "nemc-cs4", }; +static const char *jz4760_cs5_groups[] = { "nemc-cs5", }; +static const char *jz4760_cs6_groups[] = { "nemc-cs6", }; +static const char *jz4760_i2c0_groups[] = { "i2c0-data", }; +static const char *jz4760_i2c1_groups[] = { "i2c1-data", }; +static const char *jz4760_cim_groups[] = { "cim-data", }; +static const char *jz4760_lcd_groups[] = { "lcd-24bit", "lcd-no-pins", }; +static const char *jz4760_pwm0_groups[] = { "pwm0", }; +static const char *jz4760_pwm1_groups[] = { "pwm1", }; +static const char *jz4760_pwm2_groups[] = { "pwm2", }; +static const char *jz4760_pwm3_groups[] = { "pwm3", }; +static const char *jz4760_pwm4_groups[] = { "pwm4", }; +static const char *jz4760_pwm5_groups[] = { "pwm5", }; +static const char *jz4760_pwm6_groups[] = { "pwm6", }; +static const char *jz4760_pwm7_groups[] = { "pwm7", }; + +static const struct function_desc jz4760_functions[] = { + { "uart0", jz4760_uart0_groups, ARRAY_SIZE(jz4760_uart0_groups), }, + { "uart1", jz4760_uart1_groups, ARRAY_SIZE(jz4760_uart1_groups), }, + { "uart2", jz4760_uart2_groups, ARRAY_SIZE(jz4760_uart2_groups), }, + { "uart3", jz4760_uart3_groups, ARRAY_SIZE(jz4760_uart3_groups), }, + { "mmc0", jz4760_mmc0_groups, ARRAY_SIZE(jz4760_mmc0_groups), }, + { "mmc1", jz4760_mmc1_groups, ARRAY_SIZE(jz4760_mmc1_groups), }, + { "mmc2", jz4760_mmc2_groups, ARRAY_SIZE(jz4760_mmc2_groups), }, + { "nemc", jz4760_nemc_groups, ARRAY_SIZE(jz4760_nemc_groups), }, + { "nemc-cs1", jz4760_cs1_groups, ARRAY_SIZE(jz4760_cs1_groups), }, + { "nemc-cs2", jz4760_cs2_groups, ARRAY_SIZE(jz4760_cs2_groups), }, + { "nemc-cs3", jz4760_cs3_groups, ARRAY_SIZE(jz4760_cs3_groups), }, + { "nemc-cs4", jz4760_cs4_groups, ARRAY_SIZE(jz4760_cs4_groups), }, + { "nemc-cs5", jz4760_cs5_groups, ARRAY_SIZE(jz4760_cs5_groups), }, + { "nemc-cs6", jz4760_cs6_groups, ARRAY_SIZE(jz4760_cs6_groups), }, + { "i2c0", jz4760_i2c0_groups, ARRAY_SIZE(jz4760_i2c0_groups), }, + { "i2c1", jz4760_i2c1_groups, ARRAY_SIZE(jz4760_i2c1_groups), }, + { "cim", jz4760_cim_groups, ARRAY_SIZE(jz4760_cim_groups), }, + { "lcd", jz4760_lcd_groups, ARRAY_SIZE(jz4760_lcd_groups), }, + { "pwm0", jz4760_pwm0_groups, ARRAY_SIZE(jz4760_pwm0_groups), }, + { "pwm1", jz4760_pwm1_groups, ARRAY_SIZE(jz4760_pwm1_groups), }, + { "pwm2", jz4760_pwm2_groups, ARRAY_SIZE(jz4760_pwm2_groups), }, + { "pwm3", jz4760_pwm3_groups, ARRAY_SIZE(jz4760_pwm3_groups), }, + { "pwm4", jz4760_pwm4_groups, ARRAY_SIZE(jz4760_pwm4_groups), }, + { "pwm5", jz4760_pwm5_groups, ARRAY_SIZE(jz4760_pwm5_groups), }, + { "pwm6", jz4760_pwm6_groups, ARRAY_SIZE(jz4760_pwm6_groups), }, + { "pwm7", jz4760_pwm7_groups, ARRAY_SIZE(jz4760_pwm7_groups), }, +}; + +static const struct ingenic_chip_info jz4760_chip_info = { + .num_chips = 6, + .reg_offset = 0x100, + .version = ID_JZ4760, + .groups = jz4760_groups, + .num_groups = ARRAY_SIZE(jz4760_groups), + .functions = jz4760_functions, + .num_functions = ARRAY_SIZE(jz4760_functions), + .pull_ups = jz4760_pull_ups, + .pull_downs = jz4760_pull_downs, +}; + +static const u32 jz4770_pull_ups[6] = { + 0x3fffffff, 0xfff0f3fc, 0xffffffff, 0xffff4fff, 0xfffffb7c, 0x0024f00f, +}; + +static const u32 jz4770_pull_downs[6] = { + 0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x005b0ff0, +}; + +static int jz4770_uart0_data_pins[] = { 0xa0, 0xa3, }; +static int jz4770_uart0_hwflow_pins[] = { 0xa1, 0xa2, }; +static int jz4770_uart1_data_pins[] = { 0x7a, 0x7c, }; +static int jz4770_uart1_hwflow_pins[] = { 0x7b, 0x7d, }; +static int jz4770_uart2_data_pins[] = { 0x5c, 0x5e, }; +static int jz4770_uart2_hwflow_pins[] = { 0x5d, 0x5f, }; +static int jz4770_uart3_data_pins[] = { 0x6c, 0x85, }; +static int jz4770_uart3_hwflow_pins[] = { 0x88, 0x89, }; +static int jz4770_ssi0_dt_a_pins[] = { 0x15, }; +static int jz4770_ssi0_dt_b_pins[] = { 0x35, }; +static int jz4770_ssi0_dt_d_pins[] = { 0x75, }; +static int jz4770_ssi0_dt_e_pins[] = { 0x91, }; +static int jz4770_ssi0_dr_a_pins[] = { 0x14, }; +static int jz4770_ssi0_dr_b_pins[] = { 0x34, }; +static int jz4770_ssi0_dr_d_pins[] = { 0x74, }; +static int jz4770_ssi0_dr_e_pins[] = { 0x8e, }; +static int jz4770_ssi0_clk_a_pins[] = { 0x12, }; +static int jz4770_ssi0_clk_b_pins[] = { 0x3c, }; +static int jz4770_ssi0_clk_d_pins[] = { 0x78, }; +static int jz4770_ssi0_clk_e_pins[] = { 0x8f, }; +static int jz4770_ssi0_gpc_b_pins[] = { 0x3e, }; +static int jz4770_ssi0_gpc_d_pins[] = { 0x76, }; +static int jz4770_ssi0_gpc_e_pins[] = { 0x93, }; +static int jz4770_ssi0_ce0_a_pins[] = { 0x13, }; +static int jz4770_ssi0_ce0_b_pins[] = { 0x3d, }; +static int jz4770_ssi0_ce0_d_pins[] = { 0x79, }; +static int jz4770_ssi0_ce0_e_pins[] = { 0x90, }; +static int jz4770_ssi0_ce1_b_pins[] = { 0x3f, }; +static int jz4770_ssi0_ce1_d_pins[] = { 0x77, }; +static int jz4770_ssi0_ce1_e_pins[] = { 0x92, }; +static int jz4770_ssi1_dt_b_pins[] = { 0x35, }; +static int jz4770_ssi1_dt_d_pins[] = { 0x75, }; +static int jz4770_ssi1_dt_e_pins[] = { 0x91, }; +static int jz4770_ssi1_dr_b_pins[] = { 0x34, }; +static int jz4770_ssi1_dr_d_pins[] = { 0x74, }; +static int jz4770_ssi1_dr_e_pins[] = { 0x8e, }; +static int jz4770_ssi1_clk_b_pins[] = { 0x3c, }; +static int jz4770_ssi1_clk_d_pins[] = { 0x78, }; +static int jz4770_ssi1_clk_e_pins[] = { 0x8f, }; +static int jz4770_ssi1_gpc_b_pins[] = { 0x3e, }; +static int jz4770_ssi1_gpc_d_pins[] = { 0x76, }; +static int jz4770_ssi1_gpc_e_pins[] = { 0x93, }; +static int jz4770_ssi1_ce0_b_pins[] = { 0x3d, }; +static int jz4770_ssi1_ce0_d_pins[] = { 0x79, }; +static int jz4770_ssi1_ce0_e_pins[] = { 0x90, }; +static int jz4770_ssi1_ce1_b_pins[] = { 0x3f, }; +static int jz4770_ssi1_ce1_d_pins[] = { 0x77, }; +static int jz4770_ssi1_ce1_e_pins[] = { 0x92, }; +static int jz4770_mmc0_1bit_a_pins[] = { 0x12, 0x13, 0x14, }; +static int jz4770_mmc0_4bit_a_pins[] = { 0x15, 0x16, 0x17, }; +static int jz4770_mmc0_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4770_mmc0_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4770_mmc0_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4770_mmc1_1bit_d_pins[] = { 0x78, 0x79, 0x74, }; +static int jz4770_mmc1_4bit_d_pins[] = { 0x75, 0x76, 0x77, }; +static int jz4770_mmc1_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4770_mmc1_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4770_mmc1_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4770_mmc2_1bit_b_pins[] = { 0x3c, 0x3d, 0x34, }; +static int jz4770_mmc2_4bit_b_pins[] = { 0x35, 0x3e, 0x3f, }; +static int jz4770_mmc2_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, }; +static int jz4770_mmc2_4bit_e_pins[] = { 0x95, 0x96, 0x97, }; +static int jz4770_mmc2_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, }; +static int jz4770_nemc_8bit_data_pins[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, +}; +static int jz4770_nemc_16bit_data_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, +}; +static int jz4770_nemc_cle_ale_pins[] = { 0x20, 0x21, }; +static int jz4770_nemc_addr_pins[] = { 0x22, 0x23, 0x24, 0x25, }; +static int jz4770_nemc_rd_we_pins[] = { 0x10, 0x11, }; +static int jz4770_nemc_frd_fwe_pins[] = { 0x12, 0x13, }; +static int jz4770_nemc_wait_pins[] = { 0x1b, }; +static int jz4770_nemc_cs1_pins[] = { 0x15, }; +static int jz4770_nemc_cs2_pins[] = { 0x16, }; +static int jz4770_nemc_cs3_pins[] = { 0x17, }; +static int jz4770_nemc_cs4_pins[] = { 0x18, }; +static int jz4770_nemc_cs5_pins[] = { 0x19, }; +static int jz4770_nemc_cs6_pins[] = { 0x1a, }; +static int jz4770_i2c0_pins[] = { 0x7e, 0x7f, }; +static int jz4770_i2c1_pins[] = { 0x9e, 0x9f, }; +static int jz4770_i2c2_pins[] = { 0xb0, 0xb1, }; +static int jz4770_cim_8bit_pins[] = { + 0x26, 0x27, 0x28, 0x29, + 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, +}; +static int jz4770_cim_12bit_pins[] = { + 0x32, 0x33, 0xb0, 0xb1, +}; +static int jz4770_lcd_24bit_pins[] = { + 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, + 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, + 0x58, 0x59, 0x5a, 0x5b, +}; +static int jz4770_pwm_pwm0_pins[] = { 0x80, }; +static int jz4770_pwm_pwm1_pins[] = { 0x81, }; +static int jz4770_pwm_pwm2_pins[] = { 0x82, }; +static int jz4770_pwm_pwm3_pins[] = { 0x83, }; +static int jz4770_pwm_pwm4_pins[] = { 0x84, }; +static int jz4770_pwm_pwm5_pins[] = { 0x85, }; +static int jz4770_pwm_pwm6_pins[] = { 0x6a, }; +static int jz4770_pwm_pwm7_pins[] = { 0x6b, }; +static int jz4770_mac_rmii_pins[] = { + 0xa9, 0xab, 0xaa, 0xac, 0xa5, 0xa4, 0xad, 0xae, 0xa6, 0xa8, +}; +static int jz4770_mac_mii_pins[] = { 0xa7, 0xaf, }; +static int jz4770_otg_pins[] = { 0x8a, }; + +static int jz4770_uart0_data_funcs[] = { 0, 0, }; +static int jz4770_uart0_hwflow_funcs[] = { 0, 0, }; +static int jz4770_uart1_data_funcs[] = { 0, 0, }; +static int jz4770_uart1_hwflow_funcs[] = { 0, 0, }; +static int jz4770_uart2_data_funcs[] = { 0, 0, }; +static int jz4770_uart2_hwflow_funcs[] = { 0, 0, }; +static int jz4770_uart3_data_funcs[] = { 0, 1, }; +static int jz4770_uart3_hwflow_funcs[] = { 0, 0, }; +static int jz4770_ssi0_dt_a_funcs[] = { 2, }; +static int jz4770_ssi0_dt_b_funcs[] = { 1, }; +static int jz4770_ssi0_dt_d_funcs[] = { 1, }; +static int jz4770_ssi0_dt_e_funcs[] = { 0, }; +static int jz4770_ssi0_dr_a_funcs[] = { 1, }; +static int jz4770_ssi0_dr_b_funcs[] = { 1, }; +static int jz4770_ssi0_dr_d_funcs[] = { 1, }; +static int jz4770_ssi0_dr_e_funcs[] = { 0, }; +static int jz4770_ssi0_clk_a_funcs[] = { 2, }; +static int jz4770_ssi0_clk_b_funcs[] = { 1, }; +static int jz4770_ssi0_clk_d_funcs[] = { 1, }; +static int jz4770_ssi0_clk_e_funcs[] = { 0, }; +static int jz4770_ssi0_gpc_b_funcs[] = { 1, }; +static int jz4770_ssi0_gpc_d_funcs[] = { 1, }; +static int jz4770_ssi0_gpc_e_funcs[] = { 0, }; +static int jz4770_ssi0_ce0_a_funcs[] = { 2, }; +static int jz4770_ssi0_ce0_b_funcs[] = { 1, }; +static int jz4770_ssi0_ce0_d_funcs[] = { 1, }; +static int jz4770_ssi0_ce0_e_funcs[] = { 0, }; +static int jz4770_ssi0_ce1_b_funcs[] = { 1, }; +static int jz4770_ssi0_ce1_d_funcs[] = { 1, }; +static int jz4770_ssi0_ce1_e_funcs[] = { 0, }; +static int jz4770_ssi1_dt_b_funcs[] = { 2, }; +static int jz4770_ssi1_dt_d_funcs[] = { 2, }; +static int jz4770_ssi1_dt_e_funcs[] = { 1, }; +static int jz4770_ssi1_dr_b_funcs[] = { 2, }; +static int jz4770_ssi1_dr_d_funcs[] = { 2, }; +static int jz4770_ssi1_dr_e_funcs[] = { 1, }; +static int jz4770_ssi1_clk_b_funcs[] = { 2, }; +static int jz4770_ssi1_clk_d_funcs[] = { 2, }; +static int jz4770_ssi1_clk_e_funcs[] = { 1, }; +static int jz4770_ssi1_gpc_b_funcs[] = { 2, }; +static int jz4770_ssi1_gpc_d_funcs[] = { 2, }; +static int jz4770_ssi1_gpc_e_funcs[] = { 1, }; +static int jz4770_ssi1_ce0_b_funcs[] = { 2, }; +static int jz4770_ssi1_ce0_d_funcs[] = { 2, }; +static int jz4770_ssi1_ce0_e_funcs[] = { 1, }; +static int jz4770_ssi1_ce1_b_funcs[] = { 2, }; +static int jz4770_ssi1_ce1_d_funcs[] = { 2, }; +static int jz4770_ssi1_ce1_e_funcs[] = { 1, }; +static int jz4770_mmc0_1bit_a_funcs[] = { 1, 1, 0, }; +static int jz4770_mmc0_4bit_a_funcs[] = { 1, 1, 1, }; +static int jz4770_mmc0_1bit_e_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc0_4bit_e_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc0_8bit_e_funcs[] = { 0, 0, 0, 0, }; +static int jz4770_mmc1_1bit_d_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc1_4bit_d_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc1_1bit_e_funcs[] = { 1, 1, 1, }; +static int jz4770_mmc1_4bit_e_funcs[] = { 1, 1, 1, }; +static int jz4770_mmc1_8bit_e_funcs[] = { 1, 1, 1, 1, }; +static int jz4770_mmc2_1bit_b_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc2_4bit_b_funcs[] = { 0, 0, 0, }; +static int jz4770_mmc2_1bit_e_funcs[] = { 2, 2, 2, }; +static int jz4770_mmc2_4bit_e_funcs[] = { 2, 2, 2, }; +static int jz4770_mmc2_8bit_e_funcs[] = { 2, 2, 2, 2, }; +static int jz4770_nemc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4770_nemc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4770_nemc_cle_ale_funcs[] = { 0, 0, }; +static int jz4770_nemc_addr_funcs[] = { 0, 0, 0, 0, }; +static int jz4770_nemc_rd_we_funcs[] = { 0, 0, }; +static int jz4770_nemc_frd_fwe_funcs[] = { 0, 0, }; +static int jz4770_nemc_wait_funcs[] = { 0, }; +static int jz4770_nemc_cs1_funcs[] = { 0, }; +static int jz4770_nemc_cs2_funcs[] = { 0, }; +static int jz4770_nemc_cs3_funcs[] = { 0, }; +static int jz4770_nemc_cs4_funcs[] = { 0, }; +static int jz4770_nemc_cs5_funcs[] = { 0, }; +static int jz4770_nemc_cs6_funcs[] = { 0, }; +static int jz4770_i2c0_funcs[] = { 0, 0, }; +static int jz4770_i2c1_funcs[] = { 0, 0, }; +static int jz4770_i2c2_funcs[] = { 2, 2, }; +static int jz4770_cim_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4770_cim_12bit_funcs[] = { 0, 0, 0, 0, }; +static int jz4770_lcd_24bit_funcs[] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, +}; +static int jz4770_pwm_pwm0_funcs[] = { 0, }; +static int jz4770_pwm_pwm1_funcs[] = { 0, }; +static int jz4770_pwm_pwm2_funcs[] = { 0, }; +static int jz4770_pwm_pwm3_funcs[] = { 0, }; +static int jz4770_pwm_pwm4_funcs[] = { 0, }; +static int jz4770_pwm_pwm5_funcs[] = { 0, }; +static int jz4770_pwm_pwm6_funcs[] = { 0, }; +static int jz4770_pwm_pwm7_funcs[] = { 0, }; +static int jz4770_mac_rmii_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; +static int jz4770_mac_mii_funcs[] = { 0, 0, }; +static int jz4770_otg_funcs[] = { 0, }; + +static const struct group_desc jz4770_groups[] = { + INGENIC_PIN_GROUP("uart0-data", jz4770_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", jz4770_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data", jz4770_uart1_data), + INGENIC_PIN_GROUP("uart1-hwflow", jz4770_uart1_hwflow), + INGENIC_PIN_GROUP("uart2-data", jz4770_uart2_data), + INGENIC_PIN_GROUP("uart2-hwflow", jz4770_uart2_hwflow), + INGENIC_PIN_GROUP("uart3-data", jz4770_uart3_data), + INGENIC_PIN_GROUP("uart3-hwflow", jz4770_uart3_hwflow), + INGENIC_PIN_GROUP("ssi0-dt-a", jz4770_ssi0_dt_a), + INGENIC_PIN_GROUP("ssi0-dt-b", jz4770_ssi0_dt_b), + INGENIC_PIN_GROUP("ssi0-dt-d", jz4770_ssi0_dt_d), + INGENIC_PIN_GROUP("ssi0-dt-e", jz4770_ssi0_dt_e), + INGENIC_PIN_GROUP("ssi0-dr-a", jz4770_ssi0_dr_a), + INGENIC_PIN_GROUP("ssi0-dr-b", jz4770_ssi0_dr_b), + INGENIC_PIN_GROUP("ssi0-dr-d", jz4770_ssi0_dr_d), + INGENIC_PIN_GROUP("ssi0-dr-e", jz4770_ssi0_dr_e), + INGENIC_PIN_GROUP("ssi0-clk-a", jz4770_ssi0_clk_a), + INGENIC_PIN_GROUP("ssi0-clk-b", jz4770_ssi0_clk_b), + INGENIC_PIN_GROUP("ssi0-clk-d", jz4770_ssi0_clk_d), + INGENIC_PIN_GROUP("ssi0-clk-e", jz4770_ssi0_clk_e), + INGENIC_PIN_GROUP("ssi0-gpc-b", jz4770_ssi0_gpc_b), + INGENIC_PIN_GROUP("ssi0-gpc-d", jz4770_ssi0_gpc_d), + INGENIC_PIN_GROUP("ssi0-gpc-e", jz4770_ssi0_gpc_e), + INGENIC_PIN_GROUP("ssi0-ce0-a", jz4770_ssi0_ce0_a), + INGENIC_PIN_GROUP("ssi0-ce0-b", jz4770_ssi0_ce0_b), + INGENIC_PIN_GROUP("ssi0-ce0-d", jz4770_ssi0_ce0_d), + INGENIC_PIN_GROUP("ssi0-ce0-e", jz4770_ssi0_ce0_e), + INGENIC_PIN_GROUP("ssi0-ce1-b", jz4770_ssi0_ce1_b), + INGENIC_PIN_GROUP("ssi0-ce1-d", jz4770_ssi0_ce1_d), + INGENIC_PIN_GROUP("ssi0-ce1-e", jz4770_ssi0_ce1_e), + INGENIC_PIN_GROUP("ssi1-dt-b", jz4770_ssi1_dt_b), + INGENIC_PIN_GROUP("ssi1-dt-d", jz4770_ssi1_dt_d), + INGENIC_PIN_GROUP("ssi1-dt-e", jz4770_ssi1_dt_e), + INGENIC_PIN_GROUP("ssi1-dr-b", jz4770_ssi1_dr_b), + INGENIC_PIN_GROUP("ssi1-dr-d", jz4770_ssi1_dr_d), + INGENIC_PIN_GROUP("ssi1-dr-e", jz4770_ssi1_dr_e), + INGENIC_PIN_GROUP("ssi1-clk-b", jz4770_ssi1_clk_b), + INGENIC_PIN_GROUP("ssi1-clk-d", jz4770_ssi1_clk_d), + INGENIC_PIN_GROUP("ssi1-clk-e", jz4770_ssi1_clk_e), + INGENIC_PIN_GROUP("ssi1-gpc-b", jz4770_ssi1_gpc_b), + INGENIC_PIN_GROUP("ssi1-gpc-d", jz4770_ssi1_gpc_d), + INGENIC_PIN_GROUP("ssi1-gpc-e", jz4770_ssi1_gpc_e), + INGENIC_PIN_GROUP("ssi1-ce0-b", jz4770_ssi1_ce0_b), + INGENIC_PIN_GROUP("ssi1-ce0-d", jz4770_ssi1_ce0_d), + INGENIC_PIN_GROUP("ssi1-ce0-e", jz4770_ssi1_ce0_e), + INGENIC_PIN_GROUP("ssi1-ce1-b", jz4770_ssi1_ce1_b), + INGENIC_PIN_GROUP("ssi1-ce1-d", jz4770_ssi1_ce1_d), + INGENIC_PIN_GROUP("ssi1-ce1-e", jz4770_ssi1_ce1_e), + INGENIC_PIN_GROUP("mmc0-1bit-a", jz4770_mmc0_1bit_a), + INGENIC_PIN_GROUP("mmc0-4bit-a", jz4770_mmc0_4bit_a), + INGENIC_PIN_GROUP("mmc0-1bit-e", jz4770_mmc0_1bit_e), + INGENIC_PIN_GROUP("mmc0-4bit-e", jz4770_mmc0_4bit_e), + INGENIC_PIN_GROUP("mmc0-8bit-e", jz4770_mmc0_8bit_e), + INGENIC_PIN_GROUP("mmc1-1bit-d", jz4770_mmc1_1bit_d), + INGENIC_PIN_GROUP("mmc1-4bit-d", jz4770_mmc1_4bit_d), + INGENIC_PIN_GROUP("mmc1-1bit-e", jz4770_mmc1_1bit_e), + INGENIC_PIN_GROUP("mmc1-4bit-e", jz4770_mmc1_4bit_e), + INGENIC_PIN_GROUP("mmc1-8bit-e", jz4770_mmc1_8bit_e), + INGENIC_PIN_GROUP("mmc2-1bit-b", jz4770_mmc2_1bit_b), + INGENIC_PIN_GROUP("mmc2-4bit-b", jz4770_mmc2_4bit_b), + INGENIC_PIN_GROUP("mmc2-1bit-e", jz4770_mmc2_1bit_e), + INGENIC_PIN_GROUP("mmc2-4bit-e", jz4770_mmc2_4bit_e), + INGENIC_PIN_GROUP("mmc2-8bit-e", jz4770_mmc2_8bit_e), + INGENIC_PIN_GROUP("nemc-8bit-data", jz4770_nemc_8bit_data), + INGENIC_PIN_GROUP("nemc-16bit-data", jz4770_nemc_16bit_data), + INGENIC_PIN_GROUP("nemc-cle-ale", jz4770_nemc_cle_ale), + INGENIC_PIN_GROUP("nemc-addr", jz4770_nemc_addr), + INGENIC_PIN_GROUP("nemc-rd-we", jz4770_nemc_rd_we), + INGENIC_PIN_GROUP("nemc-frd-fwe", jz4770_nemc_frd_fwe), + INGENIC_PIN_GROUP("nemc-wait", jz4770_nemc_wait), + INGENIC_PIN_GROUP("nemc-cs1", jz4770_nemc_cs1), + INGENIC_PIN_GROUP("nemc-cs2", jz4770_nemc_cs2), + INGENIC_PIN_GROUP("nemc-cs3", jz4770_nemc_cs3), + INGENIC_PIN_GROUP("nemc-cs4", jz4770_nemc_cs4), + INGENIC_PIN_GROUP("nemc-cs5", jz4770_nemc_cs5), + INGENIC_PIN_GROUP("nemc-cs6", jz4770_nemc_cs6), + INGENIC_PIN_GROUP("i2c0-data", jz4770_i2c0), + INGENIC_PIN_GROUP("i2c1-data", jz4770_i2c1), + INGENIC_PIN_GROUP("i2c2-data", jz4770_i2c2), + INGENIC_PIN_GROUP("cim-data-8bit", jz4770_cim_8bit), + INGENIC_PIN_GROUP("cim-data-12bit", jz4770_cim_12bit), + INGENIC_PIN_GROUP("lcd-24bit", jz4770_lcd_24bit), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0", jz4770_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", jz4770_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", jz4770_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", jz4770_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", jz4770_pwm_pwm4), + INGENIC_PIN_GROUP("pwm5", jz4770_pwm_pwm5), + INGENIC_PIN_GROUP("pwm6", jz4770_pwm_pwm6), + INGENIC_PIN_GROUP("pwm7", jz4770_pwm_pwm7), + INGENIC_PIN_GROUP("mac-rmii", jz4770_mac_rmii), + INGENIC_PIN_GROUP("mac-mii", jz4770_mac_mii), + INGENIC_PIN_GROUP("otg-vbus", jz4770_otg), +}; + +static const char *jz4770_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *jz4770_uart1_groups[] = { "uart1-data", "uart1-hwflow", }; +static const char *jz4770_uart2_groups[] = { "uart2-data", "uart2-hwflow", }; +static const char *jz4770_uart3_groups[] = { "uart3-data", "uart3-hwflow", }; +static const char *jz4770_ssi0_groups[] = { + "ssi0-dt-a", "ssi0-dt-b", "ssi0-dt-d", "ssi0-dt-e", + "ssi0-dr-a", "ssi0-dr-b", "ssi0-dr-d", "ssi0-dr-e", + "ssi0-clk-a", "ssi0-clk-b", "ssi0-clk-d", "ssi0-clk-e", + "ssi0-gpc-b", "ssi0-gpc-d", "ssi0-gpc-e", + "ssi0-ce0-a", "ssi0-ce0-b", "ssi0-ce0-d", "ssi0-ce0-e", + "ssi0-ce1-b", "ssi0-ce1-d", "ssi0-ce1-e", +}; +static const char *jz4770_ssi1_groups[] = { + "ssi1-dt-b", "ssi1-dt-d", "ssi1-dt-e", + "ssi1-dr-b", "ssi1-dr-d", "ssi1-dr-e", + "ssi1-clk-b", "ssi1-clk-d", "ssi1-clk-e", + "ssi1-gpc-b", "ssi1-gpc-d", "ssi1-gpc-e", + "ssi1-ce0-b", "ssi1-ce0-d", "ssi1-ce0-e", + "ssi1-ce1-b", "ssi1-ce1-d", "ssi1-ce1-e", +}; +static const char *jz4770_mmc0_groups[] = { + "mmc0-1bit-a", "mmc0-4bit-a", + "mmc0-1bit-e", "mmc0-4bit-e", "mmc0-8bit-e", +}; +static const char *jz4770_mmc1_groups[] = { + "mmc1-1bit-d", "mmc1-4bit-d", + "mmc1-1bit-e", "mmc1-4bit-e", "mmc1-8bit-e", +}; +static const char *jz4770_mmc2_groups[] = { + "mmc2-1bit-b", "mmc2-4bit-b", + "mmc2-1bit-e", "mmc2-4bit-e", "mmc2-8bit-e", +}; +static const char *jz4770_nemc_groups[] = { + "nemc-8bit-data", "nemc-16bit-data", "nemc-cle-ale", + "nemc-addr", "nemc-rd-we", "nemc-frd-fwe", "nemc-wait", +}; +static const char *jz4770_cs1_groups[] = { "nemc-cs1", }; +static const char *jz4770_cs2_groups[] = { "nemc-cs2", }; +static const char *jz4770_cs3_groups[] = { "nemc-cs3", }; +static const char *jz4770_cs4_groups[] = { "nemc-cs4", }; +static const char *jz4770_cs5_groups[] = { "nemc-cs5", }; +static const char *jz4770_cs6_groups[] = { "nemc-cs6", }; +static const char *jz4770_i2c0_groups[] = { "i2c0-data", }; +static const char *jz4770_i2c1_groups[] = { "i2c1-data", }; +static const char *jz4770_i2c2_groups[] = { "i2c2-data", }; +static const char *jz4770_cim_groups[] = { "cim-data-8bit", "cim-data-12bit", }; +static const char *jz4770_lcd_groups[] = { "lcd-24bit", "lcd-no-pins", }; +static const char *jz4770_pwm0_groups[] = { "pwm0", }; +static const char *jz4770_pwm1_groups[] = { "pwm1", }; +static const char *jz4770_pwm2_groups[] = { "pwm2", }; +static const char *jz4770_pwm3_groups[] = { "pwm3", }; +static const char *jz4770_pwm4_groups[] = { "pwm4", }; +static const char *jz4770_pwm5_groups[] = { "pwm5", }; +static const char *jz4770_pwm6_groups[] = { "pwm6", }; +static const char *jz4770_pwm7_groups[] = { "pwm7", }; +static const char *jz4770_mac_groups[] = { "mac-rmii", "mac-mii", }; +static const char *jz4770_otg_groups[] = { "otg-vbus", }; + +static const struct function_desc jz4770_functions[] = { + { "uart0", jz4770_uart0_groups, ARRAY_SIZE(jz4770_uart0_groups), }, + { "uart1", jz4770_uart1_groups, ARRAY_SIZE(jz4770_uart1_groups), }, + { "uart2", jz4770_uart2_groups, ARRAY_SIZE(jz4770_uart2_groups), }, + { "uart3", jz4770_uart3_groups, ARRAY_SIZE(jz4770_uart3_groups), }, + { "ssi0", jz4770_ssi0_groups, ARRAY_SIZE(jz4770_ssi0_groups), }, + { "ssi1", jz4770_ssi1_groups, ARRAY_SIZE(jz4770_ssi1_groups), }, + { "mmc0", jz4770_mmc0_groups, ARRAY_SIZE(jz4770_mmc0_groups), }, + { "mmc1", jz4770_mmc1_groups, ARRAY_SIZE(jz4770_mmc1_groups), }, + { "mmc2", jz4770_mmc2_groups, ARRAY_SIZE(jz4770_mmc2_groups), }, + { "nemc", jz4770_nemc_groups, ARRAY_SIZE(jz4770_nemc_groups), }, + { "nemc-cs1", jz4770_cs1_groups, ARRAY_SIZE(jz4770_cs1_groups), }, + { "nemc-cs2", jz4770_cs2_groups, ARRAY_SIZE(jz4770_cs2_groups), }, + { "nemc-cs3", jz4770_cs3_groups, ARRAY_SIZE(jz4770_cs3_groups), }, + { "nemc-cs4", jz4770_cs4_groups, ARRAY_SIZE(jz4770_cs4_groups), }, + { "nemc-cs5", jz4770_cs5_groups, ARRAY_SIZE(jz4770_cs5_groups), }, + { "nemc-cs6", jz4770_cs6_groups, ARRAY_SIZE(jz4770_cs6_groups), }, + { "i2c0", jz4770_i2c0_groups, ARRAY_SIZE(jz4770_i2c0_groups), }, + { "i2c1", jz4770_i2c1_groups, ARRAY_SIZE(jz4770_i2c1_groups), }, + { "i2c2", jz4770_i2c2_groups, ARRAY_SIZE(jz4770_i2c2_groups), }, + { "cim", jz4770_cim_groups, ARRAY_SIZE(jz4770_cim_groups), }, + { "lcd", jz4770_lcd_groups, ARRAY_SIZE(jz4770_lcd_groups), }, + { "pwm0", jz4770_pwm0_groups, ARRAY_SIZE(jz4770_pwm0_groups), }, + { "pwm1", jz4770_pwm1_groups, ARRAY_SIZE(jz4770_pwm1_groups), }, + { "pwm2", jz4770_pwm2_groups, ARRAY_SIZE(jz4770_pwm2_groups), }, + { "pwm3", jz4770_pwm3_groups, ARRAY_SIZE(jz4770_pwm3_groups), }, + { "pwm4", jz4770_pwm4_groups, ARRAY_SIZE(jz4770_pwm4_groups), }, + { "pwm5", jz4770_pwm5_groups, ARRAY_SIZE(jz4770_pwm5_groups), }, + { "pwm6", jz4770_pwm6_groups, ARRAY_SIZE(jz4770_pwm6_groups), }, + { "pwm7", jz4770_pwm7_groups, ARRAY_SIZE(jz4770_pwm7_groups), }, + { "mac", jz4770_mac_groups, ARRAY_SIZE(jz4770_mac_groups), }, + { "otg", jz4770_otg_groups, ARRAY_SIZE(jz4770_otg_groups), }, +}; + +static const struct ingenic_chip_info jz4770_chip_info = { + .num_chips = 6, + .reg_offset = 0x100, + .version = ID_JZ4770, + .groups = jz4770_groups, + .num_groups = ARRAY_SIZE(jz4770_groups), + .functions = jz4770_functions, + .num_functions = ARRAY_SIZE(jz4770_functions), + .pull_ups = jz4770_pull_ups, + .pull_downs = jz4770_pull_downs, +}; + +static const u32 jz4780_pull_ups[6] = { + 0x3fffffff, 0xfff0f3fc, 0x0fffffff, 0xffff4fff, 0xfffffb7c, 0x7fa7f00f, +}; + +static const u32 jz4780_pull_downs[6] = { + 0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x00580ff0, +}; + +static int jz4780_uart2_data_pins[] = { 0x66, 0x67, }; +static int jz4780_uart2_hwflow_pins[] = { 0x65, 0x64, }; +static int jz4780_uart4_data_pins[] = { 0x54, 0x4a, }; +static int jz4780_ssi0_dt_a_19_pins[] = { 0x13, }; +static int jz4780_ssi0_dt_a_21_pins[] = { 0x15, }; +static int jz4780_ssi0_dt_a_28_pins[] = { 0x1c, }; +static int jz4780_ssi0_dt_b_pins[] = { 0x3d, }; +static int jz4780_ssi0_dt_d_pins[] = { 0x79, }; +static int jz4780_ssi0_dr_a_20_pins[] = { 0x14, }; +static int jz4780_ssi0_dr_a_27_pins[] = { 0x1b, }; +static int jz4780_ssi0_dr_b_pins[] = { 0x34, }; +static int jz4780_ssi0_dr_d_pins[] = { 0x74, }; +static int jz4780_ssi0_clk_a_pins[] = { 0x12, }; +static int jz4780_ssi0_clk_b_5_pins[] = { 0x25, }; +static int jz4780_ssi0_clk_b_28_pins[] = { 0x3c, }; +static int jz4780_ssi0_clk_d_pins[] = { 0x78, }; +static int jz4780_ssi0_gpc_b_pins[] = { 0x3e, }; +static int jz4780_ssi0_gpc_d_pins[] = { 0x76, }; +static int jz4780_ssi0_ce0_a_23_pins[] = { 0x17, }; +static int jz4780_ssi0_ce0_a_25_pins[] = { 0x19, }; +static int jz4780_ssi0_ce0_b_pins[] = { 0x3f, }; +static int jz4780_ssi0_ce0_d_pins[] = { 0x77, }; +static int jz4780_ssi0_ce1_b_pins[] = { 0x35, }; +static int jz4780_ssi0_ce1_d_pins[] = { 0x75, }; +static int jz4780_ssi1_dt_b_pins[] = { 0x3d, }; +static int jz4780_ssi1_dt_d_pins[] = { 0x79, }; +static int jz4780_ssi1_dr_b_pins[] = { 0x34, }; +static int jz4780_ssi1_dr_d_pins[] = { 0x74, }; +static int jz4780_ssi1_clk_b_pins[] = { 0x3c, }; +static int jz4780_ssi1_clk_d_pins[] = { 0x78, }; +static int jz4780_ssi1_gpc_b_pins[] = { 0x3e, }; +static int jz4780_ssi1_gpc_d_pins[] = { 0x76, }; +static int jz4780_ssi1_ce0_b_pins[] = { 0x3f, }; +static int jz4780_ssi1_ce0_d_pins[] = { 0x77, }; +static int jz4780_ssi1_ce1_b_pins[] = { 0x35, }; +static int jz4780_ssi1_ce1_d_pins[] = { 0x75, }; +static int jz4780_mmc0_8bit_a_pins[] = { 0x04, 0x05, 0x06, 0x07, 0x18, }; +static int jz4780_i2c3_pins[] = { 0x6a, 0x6b, }; +static int jz4780_i2c4_e_pins[] = { 0x8c, 0x8d, }; +static int jz4780_i2c4_f_pins[] = { 0xb9, 0xb8, }; +static int jz4780_i2s_data_tx_pins[] = { 0x87, }; +static int jz4780_i2s_data_rx_pins[] = { 0x86, }; +static int jz4780_i2s_clk_txrx_pins[] = { 0x6c, 0x6d, }; +static int jz4780_i2s_clk_rx_pins[] = { 0x88, 0x89, }; +static int jz4780_i2s_sysclk_pins[] = { 0x85, }; +static int jz4780_hdmi_ddc_pins[] = { 0xb9, 0xb8, }; + +static int jz4780_uart2_data_funcs[] = { 1, 1, }; +static int jz4780_uart2_hwflow_funcs[] = { 1, 1, }; +static int jz4780_uart4_data_funcs[] = { 2, 2, }; +static int jz4780_ssi0_dt_a_19_funcs[] = { 2, }; +static int jz4780_ssi0_dt_a_21_funcs[] = { 2, }; +static int jz4780_ssi0_dt_a_28_funcs[] = { 2, }; +static int jz4780_ssi0_dt_b_funcs[] = { 1, }; +static int jz4780_ssi0_dt_d_funcs[] = { 1, }; +static int jz4780_ssi0_dr_a_20_funcs[] = { 2, }; +static int jz4780_ssi0_dr_a_27_funcs[] = { 2, }; +static int jz4780_ssi0_dr_b_funcs[] = { 1, }; +static int jz4780_ssi0_dr_d_funcs[] = { 1, }; +static int jz4780_ssi0_clk_a_funcs[] = { 2, }; +static int jz4780_ssi0_clk_b_5_funcs[] = { 1, }; +static int jz4780_ssi0_clk_b_28_funcs[] = { 1, }; +static int jz4780_ssi0_clk_d_funcs[] = { 1, }; +static int jz4780_ssi0_gpc_b_funcs[] = { 1, }; +static int jz4780_ssi0_gpc_d_funcs[] = { 1, }; +static int jz4780_ssi0_ce0_a_23_funcs[] = { 2, }; +static int jz4780_ssi0_ce0_a_25_funcs[] = { 2, }; +static int jz4780_ssi0_ce0_b_funcs[] = { 1, }; +static int jz4780_ssi0_ce0_d_funcs[] = { 1, }; +static int jz4780_ssi0_ce1_b_funcs[] = { 1, }; +static int jz4780_ssi0_ce1_d_funcs[] = { 1, }; +static int jz4780_ssi1_dt_b_funcs[] = { 2, }; +static int jz4780_ssi1_dt_d_funcs[] = { 2, }; +static int jz4780_ssi1_dr_b_funcs[] = { 2, }; +static int jz4780_ssi1_dr_d_funcs[] = { 2, }; +static int jz4780_ssi1_clk_b_funcs[] = { 2, }; +static int jz4780_ssi1_clk_d_funcs[] = { 2, }; +static int jz4780_ssi1_gpc_b_funcs[] = { 2, }; +static int jz4780_ssi1_gpc_d_funcs[] = { 2, }; +static int jz4780_ssi1_ce0_b_funcs[] = { 2, }; +static int jz4780_ssi1_ce0_d_funcs[] = { 2, }; +static int jz4780_ssi1_ce1_b_funcs[] = { 2, }; +static int jz4780_ssi1_ce1_d_funcs[] = { 2, }; +static int jz4780_mmc0_8bit_a_funcs[] = { 1, 1, 1, 1, 1, }; +static int jz4780_i2c3_funcs[] = { 1, 1, }; +static int jz4780_i2c4_e_funcs[] = { 1, 1, }; +static int jz4780_i2c4_f_funcs[] = { 1, 1, }; +static int jz4780_i2s_data_tx_funcs[] = { 0, }; +static int jz4780_i2s_data_rx_funcs[] = { 0, }; +static int jz4780_i2s_clk_txrx_funcs[] = { 1, 0, }; +static int jz4780_i2s_clk_rx_funcs[] = { 1, 1, }; +static int jz4780_i2s_sysclk_funcs[] = { 2, }; +static int jz4780_hdmi_ddc_funcs[] = { 0, 0, }; + +static const struct group_desc jz4780_groups[] = { + INGENIC_PIN_GROUP("uart0-data", jz4770_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", jz4770_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data", jz4770_uart1_data), + INGENIC_PIN_GROUP("uart1-hwflow", jz4770_uart1_hwflow), + INGENIC_PIN_GROUP("uart2-data", jz4780_uart2_data), + INGENIC_PIN_GROUP("uart2-hwflow", jz4780_uart2_hwflow), + INGENIC_PIN_GROUP("uart3-data", jz4770_uart3_data), + INGENIC_PIN_GROUP("uart3-hwflow", jz4770_uart3_hwflow), + INGENIC_PIN_GROUP("uart4-data", jz4780_uart4_data), + INGENIC_PIN_GROUP("ssi0-dt-a-19", jz4780_ssi0_dt_a_19), + INGENIC_PIN_GROUP("ssi0-dt-a-21", jz4780_ssi0_dt_a_21), + INGENIC_PIN_GROUP("ssi0-dt-a-28", jz4780_ssi0_dt_a_28), + INGENIC_PIN_GROUP("ssi0-dt-b", jz4780_ssi0_dt_b), + INGENIC_PIN_GROUP("ssi0-dt-d", jz4780_ssi0_dt_d), + INGENIC_PIN_GROUP("ssi0-dt-e", jz4770_ssi0_dt_e), + INGENIC_PIN_GROUP("ssi0-dr-a-20", jz4780_ssi0_dr_a_20), + INGENIC_PIN_GROUP("ssi0-dr-a-27", jz4780_ssi0_dr_a_27), + INGENIC_PIN_GROUP("ssi0-dr-b", jz4780_ssi0_dr_b), + INGENIC_PIN_GROUP("ssi0-dr-d", jz4780_ssi0_dr_d), + INGENIC_PIN_GROUP("ssi0-dr-e", jz4770_ssi0_dr_e), + INGENIC_PIN_GROUP("ssi0-clk-a", jz4780_ssi0_clk_a), + INGENIC_PIN_GROUP("ssi0-clk-b-5", jz4780_ssi0_clk_b_5), + INGENIC_PIN_GROUP("ssi0-clk-b-28", jz4780_ssi0_clk_b_28), + INGENIC_PIN_GROUP("ssi0-clk-d", jz4780_ssi0_clk_d), + INGENIC_PIN_GROUP("ssi0-clk-e", jz4770_ssi0_clk_e), + INGENIC_PIN_GROUP("ssi0-gpc-b", jz4780_ssi0_gpc_b), + INGENIC_PIN_GROUP("ssi0-gpc-d", jz4780_ssi0_gpc_d), + INGENIC_PIN_GROUP("ssi0-gpc-e", jz4770_ssi0_gpc_e), + INGENIC_PIN_GROUP("ssi0-ce0-a-23", jz4780_ssi0_ce0_a_23), + INGENIC_PIN_GROUP("ssi0-ce0-a-25", jz4780_ssi0_ce0_a_25), + INGENIC_PIN_GROUP("ssi0-ce0-b", jz4780_ssi0_ce0_b), + INGENIC_PIN_GROUP("ssi0-ce0-d", jz4780_ssi0_ce0_d), + INGENIC_PIN_GROUP("ssi0-ce0-e", jz4770_ssi0_ce0_e), + INGENIC_PIN_GROUP("ssi0-ce1-b", jz4780_ssi0_ce1_b), + INGENIC_PIN_GROUP("ssi0-ce1-d", jz4780_ssi0_ce1_d), + INGENIC_PIN_GROUP("ssi0-ce1-e", jz4770_ssi0_ce1_e), + INGENIC_PIN_GROUP("ssi1-dt-b", jz4780_ssi1_dt_b), + INGENIC_PIN_GROUP("ssi1-dt-d", jz4780_ssi1_dt_d), + INGENIC_PIN_GROUP("ssi1-dt-e", jz4770_ssi1_dt_e), + INGENIC_PIN_GROUP("ssi1-dr-b", jz4780_ssi1_dr_b), + INGENIC_PIN_GROUP("ssi1-dr-d", jz4780_ssi1_dr_d), + INGENIC_PIN_GROUP("ssi1-dr-e", jz4770_ssi1_dr_e), + INGENIC_PIN_GROUP("ssi1-clk-b", jz4780_ssi1_clk_b), + INGENIC_PIN_GROUP("ssi1-clk-d", jz4780_ssi1_clk_d), + INGENIC_PIN_GROUP("ssi1-clk-e", jz4770_ssi1_clk_e), + INGENIC_PIN_GROUP("ssi1-gpc-b", jz4780_ssi1_gpc_b), + INGENIC_PIN_GROUP("ssi1-gpc-d", jz4780_ssi1_gpc_d), + INGENIC_PIN_GROUP("ssi1-gpc-e", jz4770_ssi1_gpc_e), + INGENIC_PIN_GROUP("ssi1-ce0-b", jz4780_ssi1_ce0_b), + INGENIC_PIN_GROUP("ssi1-ce0-d", jz4780_ssi1_ce0_d), + INGENIC_PIN_GROUP("ssi1-ce0-e", jz4770_ssi1_ce0_e), + INGENIC_PIN_GROUP("ssi1-ce1-b", jz4780_ssi1_ce1_b), + INGENIC_PIN_GROUP("ssi1-ce1-d", jz4780_ssi1_ce1_d), + INGENIC_PIN_GROUP("ssi1-ce1-e", jz4770_ssi1_ce1_e), + INGENIC_PIN_GROUP("mmc0-1bit-a", jz4770_mmc0_1bit_a), + INGENIC_PIN_GROUP("mmc0-4bit-a", jz4770_mmc0_4bit_a), + INGENIC_PIN_GROUP("mmc0-8bit-a", jz4780_mmc0_8bit_a), + INGENIC_PIN_GROUP("mmc0-1bit-e", jz4770_mmc0_1bit_e), + INGENIC_PIN_GROUP("mmc0-4bit-e", jz4770_mmc0_4bit_e), + INGENIC_PIN_GROUP("mmc1-1bit-d", jz4770_mmc1_1bit_d), + INGENIC_PIN_GROUP("mmc1-4bit-d", jz4770_mmc1_4bit_d), + INGENIC_PIN_GROUP("mmc1-1bit-e", jz4770_mmc1_1bit_e), + INGENIC_PIN_GROUP("mmc1-4bit-e", jz4770_mmc1_4bit_e), + INGENIC_PIN_GROUP("mmc2-1bit-b", jz4770_mmc2_1bit_b), + INGENIC_PIN_GROUP("mmc2-4bit-b", jz4770_mmc2_4bit_b), + INGENIC_PIN_GROUP("mmc2-1bit-e", jz4770_mmc2_1bit_e), + INGENIC_PIN_GROUP("mmc2-4bit-e", jz4770_mmc2_4bit_e), + INGENIC_PIN_GROUP("nemc-data", jz4770_nemc_8bit_data), + INGENIC_PIN_GROUP("nemc-cle-ale", jz4770_nemc_cle_ale), + INGENIC_PIN_GROUP("nemc-addr", jz4770_nemc_addr), + INGENIC_PIN_GROUP("nemc-rd-we", jz4770_nemc_rd_we), + INGENIC_PIN_GROUP("nemc-frd-fwe", jz4770_nemc_frd_fwe), + INGENIC_PIN_GROUP("nemc-wait", jz4770_nemc_wait), + INGENIC_PIN_GROUP("nemc-cs1", jz4770_nemc_cs1), + INGENIC_PIN_GROUP("nemc-cs2", jz4770_nemc_cs2), + INGENIC_PIN_GROUP("nemc-cs3", jz4770_nemc_cs3), + INGENIC_PIN_GROUP("nemc-cs4", jz4770_nemc_cs4), + INGENIC_PIN_GROUP("nemc-cs5", jz4770_nemc_cs5), + INGENIC_PIN_GROUP("nemc-cs6", jz4770_nemc_cs6), + INGENIC_PIN_GROUP("i2c0-data", jz4770_i2c0), + INGENIC_PIN_GROUP("i2c1-data", jz4770_i2c1), + INGENIC_PIN_GROUP("i2c2-data", jz4770_i2c2), + INGENIC_PIN_GROUP("i2c3-data", jz4780_i2c3), + INGENIC_PIN_GROUP("i2c4-data-e", jz4780_i2c4_e), + INGENIC_PIN_GROUP("i2c4-data-f", jz4780_i2c4_f), + INGENIC_PIN_GROUP("i2s-data-tx", jz4780_i2s_data_tx), + INGENIC_PIN_GROUP("i2s-data-rx", jz4780_i2s_data_rx), + INGENIC_PIN_GROUP("i2s-clk-txrx", jz4780_i2s_clk_txrx), + INGENIC_PIN_GROUP("i2s-clk-rx", jz4780_i2s_clk_rx), + INGENIC_PIN_GROUP("i2s-sysclk", jz4780_i2s_sysclk), + INGENIC_PIN_GROUP("hdmi-ddc", jz4780_hdmi_ddc), + INGENIC_PIN_GROUP("cim-data", jz4770_cim_8bit), + INGENIC_PIN_GROUP("lcd-24bit", jz4770_lcd_24bit), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0", jz4770_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", jz4770_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", jz4770_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", jz4770_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", jz4770_pwm_pwm4), + INGENIC_PIN_GROUP("pwm5", jz4770_pwm_pwm5), + INGENIC_PIN_GROUP("pwm6", jz4770_pwm_pwm6), + INGENIC_PIN_GROUP("pwm7", jz4770_pwm_pwm7), +}; + +static const char *jz4780_uart2_groups[] = { "uart2-data", "uart2-hwflow", }; +static const char *jz4780_uart4_groups[] = { "uart4-data", }; +static const char *jz4780_ssi0_groups[] = { + "ssi0-dt-a-19", "ssi0-dt-a-21", "ssi0-dt-a-28", "ssi0-dt-b", "ssi0-dt-d", "ssi0-dt-e", + "ssi0-dr-a-20", "ssi0-dr-a-27", "ssi0-dr-b", "ssi0-dr-d", "ssi0-dr-e", + "ssi0-clk-a", "ssi0-clk-b-5", "ssi0-clk-b-28", "ssi0-clk-d", "ssi0-clk-e", + "ssi0-gpc-b", "ssi0-gpc-d", "ssi0-gpc-e", + "ssi0-ce0-a-23", "ssi0-ce0-a-25", "ssi0-ce0-b", "ssi0-ce0-d", "ssi0-ce0-e", + "ssi0-ce1-b", "ssi0-ce1-d", "ssi0-ce1-e", +}; +static const char *jz4780_ssi1_groups[] = { + "ssi1-dt-b", "ssi1-dt-d", "ssi1-dt-e", + "ssi1-dr-b", "ssi1-dr-d", "ssi1-dr-e", + "ssi1-clk-b", "ssi1-clk-d", "ssi1-clk-e", + "ssi1-gpc-b", "ssi1-gpc-d", "ssi1-gpc-e", + "ssi1-ce0-b", "ssi1-ce0-d", "ssi1-ce0-e", + "ssi1-ce1-b", "ssi1-ce1-d", "ssi1-ce1-e", +}; +static const char *jz4780_mmc0_groups[] = { + "mmc0-1bit-a", "mmc0-4bit-a", "mmc0-8bit-a", + "mmc0-1bit-e", "mmc0-4bit-e", +}; +static const char *jz4780_mmc1_groups[] = { + "mmc1-1bit-d", "mmc1-4bit-d", "mmc1-1bit-e", "mmc1-4bit-e", +}; +static const char *jz4780_mmc2_groups[] = { + "mmc2-1bit-b", "mmc2-4bit-b", "mmc2-1bit-e", "mmc2-4bit-e", +}; +static const char *jz4780_nemc_groups[] = { + "nemc-data", "nemc-cle-ale", "nemc-addr", + "nemc-rd-we", "nemc-frd-fwe", "nemc-wait", +}; +static const char *jz4780_i2c3_groups[] = { "i2c3-data", }; +static const char *jz4780_i2c4_groups[] = { "i2c4-data-e", "i2c4-data-f", }; +static const char *jz4780_i2s_groups[] = { + "i2s-data-tx", "i2s-data-rx", "i2s-clk-txrx", "i2s-clk-rx", "i2s-sysclk", +}; +static const char *jz4780_cim_groups[] = { "cim-data", }; +static const char *jz4780_hdmi_ddc_groups[] = { "hdmi-ddc", }; + +static const struct function_desc jz4780_functions[] = { + { "uart0", jz4770_uart0_groups, ARRAY_SIZE(jz4770_uart0_groups), }, + { "uart1", jz4770_uart1_groups, ARRAY_SIZE(jz4770_uart1_groups), }, + { "uart2", jz4780_uart2_groups, ARRAY_SIZE(jz4780_uart2_groups), }, + { "uart3", jz4770_uart3_groups, ARRAY_SIZE(jz4770_uart3_groups), }, + { "uart4", jz4780_uart4_groups, ARRAY_SIZE(jz4780_uart4_groups), }, + { "ssi0", jz4780_ssi0_groups, ARRAY_SIZE(jz4780_ssi0_groups), }, + { "ssi1", jz4780_ssi1_groups, ARRAY_SIZE(jz4780_ssi1_groups), }, + { "mmc0", jz4780_mmc0_groups, ARRAY_SIZE(jz4780_mmc0_groups), }, + { "mmc1", jz4780_mmc1_groups, ARRAY_SIZE(jz4780_mmc1_groups), }, + { "mmc2", jz4780_mmc2_groups, ARRAY_SIZE(jz4780_mmc2_groups), }, + { "nemc", jz4780_nemc_groups, ARRAY_SIZE(jz4780_nemc_groups), }, + { "nemc-cs1", jz4770_cs1_groups, ARRAY_SIZE(jz4770_cs1_groups), }, + { "nemc-cs2", jz4770_cs2_groups, ARRAY_SIZE(jz4770_cs2_groups), }, + { "nemc-cs3", jz4770_cs3_groups, ARRAY_SIZE(jz4770_cs3_groups), }, + { "nemc-cs4", jz4770_cs4_groups, ARRAY_SIZE(jz4770_cs4_groups), }, + { "nemc-cs5", jz4770_cs5_groups, ARRAY_SIZE(jz4770_cs5_groups), }, + { "nemc-cs6", jz4770_cs6_groups, ARRAY_SIZE(jz4770_cs6_groups), }, + { "i2c0", jz4770_i2c0_groups, ARRAY_SIZE(jz4770_i2c0_groups), }, + { "i2c1", jz4770_i2c1_groups, ARRAY_SIZE(jz4770_i2c1_groups), }, + { "i2c2", jz4770_i2c2_groups, ARRAY_SIZE(jz4770_i2c2_groups), }, + { "i2c3", jz4780_i2c3_groups, ARRAY_SIZE(jz4780_i2c3_groups), }, + { "i2c4", jz4780_i2c4_groups, ARRAY_SIZE(jz4780_i2c4_groups), }, + { "i2s", jz4780_i2s_groups, ARRAY_SIZE(jz4780_i2s_groups), }, + { "cim", jz4780_cim_groups, ARRAY_SIZE(jz4780_cim_groups), }, + { "lcd", jz4770_lcd_groups, ARRAY_SIZE(jz4770_lcd_groups), }, + { "pwm0", jz4770_pwm0_groups, ARRAY_SIZE(jz4770_pwm0_groups), }, + { "pwm1", jz4770_pwm1_groups, ARRAY_SIZE(jz4770_pwm1_groups), }, + { "pwm2", jz4770_pwm2_groups, ARRAY_SIZE(jz4770_pwm2_groups), }, + { "pwm3", jz4770_pwm3_groups, ARRAY_SIZE(jz4770_pwm3_groups), }, + { "pwm4", jz4770_pwm4_groups, ARRAY_SIZE(jz4770_pwm4_groups), }, + { "pwm5", jz4770_pwm5_groups, ARRAY_SIZE(jz4770_pwm5_groups), }, + { "pwm6", jz4770_pwm6_groups, ARRAY_SIZE(jz4770_pwm6_groups), }, + { "pwm7", jz4770_pwm7_groups, ARRAY_SIZE(jz4770_pwm7_groups), }, + { "hdmi-ddc", jz4780_hdmi_ddc_groups, + ARRAY_SIZE(jz4780_hdmi_ddc_groups), }, +}; + +static const struct ingenic_chip_info jz4780_chip_info = { + .num_chips = 6, + .reg_offset = 0x100, + .version = ID_JZ4780, + .groups = jz4780_groups, + .num_groups = ARRAY_SIZE(jz4780_groups), + .functions = jz4780_functions, + .num_functions = ARRAY_SIZE(jz4780_functions), + .pull_ups = jz4780_pull_ups, + .pull_downs = jz4780_pull_downs, +}; + +static const u32 x1000_pull_ups[4] = { + 0xffffffff, 0xfdffffff, 0x0dffffff, 0x0000003f, +}; + +static const u32 x1000_pull_downs[4] = { + 0x00000000, 0x02000000, 0x02000000, 0x00000000, +}; + +static int x1000_uart0_data_pins[] = { 0x4a, 0x4b, }; +static int x1000_uart0_hwflow_pins[] = { 0x4c, 0x4d, }; +static int x1000_uart1_data_a_pins[] = { 0x04, 0x05, }; +static int x1000_uart1_data_d_pins[] = { 0x62, 0x63, }; +static int x1000_uart1_hwflow_pins[] = { 0x64, 0x65, }; +static int x1000_uart2_data_a_pins[] = { 0x02, 0x03, }; +static int x1000_uart2_data_d_pins[] = { 0x65, 0x64, }; +static int x1000_sfc_pins[] = { 0x1d, 0x1c, 0x1e, 0x1f, 0x1a, 0x1b, }; +static int x1000_ssi_dt_a_22_pins[] = { 0x16, }; +static int x1000_ssi_dt_a_29_pins[] = { 0x1d, }; +static int x1000_ssi_dt_d_pins[] = { 0x62, }; +static int x1000_ssi_dr_a_23_pins[] = { 0x17, }; +static int x1000_ssi_dr_a_28_pins[] = { 0x1c, }; +static int x1000_ssi_dr_d_pins[] = { 0x63, }; +static int x1000_ssi_clk_a_24_pins[] = { 0x18, }; +static int x1000_ssi_clk_a_26_pins[] = { 0x1a, }; +static int x1000_ssi_clk_d_pins[] = { 0x60, }; +static int x1000_ssi_gpc_a_20_pins[] = { 0x14, }; +static int x1000_ssi_gpc_a_31_pins[] = { 0x1f, }; +static int x1000_ssi_ce0_a_25_pins[] = { 0x19, }; +static int x1000_ssi_ce0_a_27_pins[] = { 0x1b, }; +static int x1000_ssi_ce0_d_pins[] = { 0x61, }; +static int x1000_ssi_ce1_a_21_pins[] = { 0x15, }; +static int x1000_ssi_ce1_a_30_pins[] = { 0x1e, }; +static int x1000_mmc0_1bit_pins[] = { 0x18, 0x19, 0x17, }; +static int x1000_mmc0_4bit_pins[] = { 0x16, 0x15, 0x14, }; +static int x1000_mmc0_8bit_pins[] = { 0x13, 0x12, 0x11, 0x10, }; +static int x1000_mmc1_1bit_pins[] = { 0x40, 0x41, 0x42, }; +static int x1000_mmc1_4bit_pins[] = { 0x43, 0x44, 0x45, }; +static int x1000_emc_8bit_data_pins[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, +}; +static int x1000_emc_16bit_data_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, +}; +static int x1000_emc_addr_pins[] = { + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, +}; +static int x1000_emc_rd_we_pins[] = { 0x30, 0x31, }; +static int x1000_emc_wait_pins[] = { 0x34, }; +static int x1000_emc_cs1_pins[] = { 0x32, }; +static int x1000_emc_cs2_pins[] = { 0x33, }; +static int x1000_i2c0_pins[] = { 0x38, 0x37, }; +static int x1000_i2c1_a_pins[] = { 0x01, 0x00, }; +static int x1000_i2c1_c_pins[] = { 0x5b, 0x5a, }; +static int x1000_i2c2_pins[] = { 0x61, 0x60, }; +static int x1000_i2s_data_tx_pins[] = { 0x24, }; +static int x1000_i2s_data_rx_pins[] = { 0x23, }; +static int x1000_i2s_clk_txrx_pins[] = { 0x21, 0x22, }; +static int x1000_i2s_sysclk_pins[] = { 0x20, }; +static int x1000_cim_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, + 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, +}; +static int x1000_lcd_8bit_pins[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x30, 0x31, 0x32, 0x33, 0x34, +}; +static int x1000_lcd_16bit_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, +}; +static int x1000_pwm_pwm0_pins[] = { 0x59, }; +static int x1000_pwm_pwm1_pins[] = { 0x5a, }; +static int x1000_pwm_pwm2_pins[] = { 0x5b, }; +static int x1000_pwm_pwm3_pins[] = { 0x26, }; +static int x1000_pwm_pwm4_pins[] = { 0x58, }; +static int x1000_mac_pins[] = { + 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x26, +}; + +static int x1000_uart0_data_funcs[] = { 0, 0, }; +static int x1000_uart0_hwflow_funcs[] = { 0, 0, }; +static int x1000_uart1_data_a_funcs[] = { 2, 2, }; +static int x1000_uart1_data_d_funcs[] = { 1, 1, }; +static int x1000_uart1_hwflow_funcs[] = { 1, 1, }; +static int x1000_uart2_data_a_funcs[] = { 2, 2, }; +static int x1000_uart2_data_d_funcs[] = { 0, 0, }; +static int x1000_sfc_funcs[] = { 1, 1, 1, 1, 1, 1, }; +static int x1000_ssi_dt_a_22_funcs[] = { 2, }; +static int x1000_ssi_dt_a_29_funcs[] = { 2, }; +static int x1000_ssi_dt_d_funcs[] = { 0, }; +static int x1000_ssi_dr_a_23_funcs[] = { 2, }; +static int x1000_ssi_dr_a_28_funcs[] = { 2, }; +static int x1000_ssi_dr_d_funcs[] = { 0, }; +static int x1000_ssi_clk_a_24_funcs[] = { 2, }; +static int x1000_ssi_clk_a_26_funcs[] = { 2, }; +static int x1000_ssi_clk_d_funcs[] = { 0, }; +static int x1000_ssi_gpc_a_20_funcs[] = { 2, }; +static int x1000_ssi_gpc_a_31_funcs[] = { 2, }; +static int x1000_ssi_ce0_a_25_funcs[] = { 2, }; +static int x1000_ssi_ce0_a_27_funcs[] = { 2, }; +static int x1000_ssi_ce0_d_funcs[] = { 0, }; +static int x1000_ssi_ce1_a_21_funcs[] = { 2, }; +static int x1000_ssi_ce1_a_30_funcs[] = { 2, }; +static int x1000_mmc0_1bit_funcs[] = { 1, 1, 1, }; +static int x1000_mmc0_4bit_funcs[] = { 1, 1, 1, }; +static int x1000_mmc0_8bit_funcs[] = { 1, 1, 1, 1, 1, }; +static int x1000_mmc1_1bit_funcs[] = { 0, 0, 0, }; +static int x1000_mmc1_4bit_funcs[] = { 0, 0, 0, }; +static int x1000_emc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int x1000_emc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, }; +static int x1000_emc_addr_funcs[] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +}; +static int x1000_emc_rd_we_funcs[] = { 0, 0, }; +static int x1000_emc_wait_funcs[] = { 0, }; +static int x1000_emc_cs1_funcs[] = { 0, }; +static int x1000_emc_cs2_funcs[] = { 0, }; +static int x1000_i2c0_funcs[] = { 0, 0, }; +static int x1000_i2c1_a_funcs[] = { 2, 2, }; +static int x1000_i2c1_c_funcs[] = { 0, 0, }; +static int x1000_i2c2_funcs[] = { 1, 1, }; +static int x1000_i2s_data_tx_funcs[] = { 1, }; +static int x1000_i2s_data_rx_funcs[] = { 1, }; +static int x1000_i2s_clk_txrx_funcs[] = { 1, 1, }; +static int x1000_i2s_sysclk_funcs[] = { 1, }; +static int x1000_cim_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, }; +static int x1000_lcd_8bit_funcs[] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, +}; +static int x1000_lcd_16bit_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, }; +static int x1000_pwm_pwm0_funcs[] = { 0, }; +static int x1000_pwm_pwm1_funcs[] = { 1, }; +static int x1000_pwm_pwm2_funcs[] = { 1, }; +static int x1000_pwm_pwm3_funcs[] = { 2, }; +static int x1000_pwm_pwm4_funcs[] = { 0, }; +static int x1000_mac_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; + +static const struct group_desc x1000_groups[] = { + INGENIC_PIN_GROUP("uart0-data", x1000_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", x1000_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data-a", x1000_uart1_data_a), + INGENIC_PIN_GROUP("uart1-data-d", x1000_uart1_data_d), + INGENIC_PIN_GROUP("uart1-hwflow", x1000_uart1_hwflow), + INGENIC_PIN_GROUP("uart2-data-a", x1000_uart2_data_a), + INGENIC_PIN_GROUP("uart2-data-d", x1000_uart2_data_d), + INGENIC_PIN_GROUP("sfc", x1000_sfc), + INGENIC_PIN_GROUP("ssi-dt-a-22", x1000_ssi_dt_a_22), + INGENIC_PIN_GROUP("ssi-dt-a-29", x1000_ssi_dt_a_29), + INGENIC_PIN_GROUP("ssi-dt-d", x1000_ssi_dt_d), + INGENIC_PIN_GROUP("ssi-dr-a-23", x1000_ssi_dr_a_23), + INGENIC_PIN_GROUP("ssi-dr-a-28", x1000_ssi_dr_a_28), + INGENIC_PIN_GROUP("ssi-dr-d", x1000_ssi_dr_d), + INGENIC_PIN_GROUP("ssi-clk-a-24", x1000_ssi_clk_a_24), + INGENIC_PIN_GROUP("ssi-clk-a-26", x1000_ssi_clk_a_26), + INGENIC_PIN_GROUP("ssi-clk-d", x1000_ssi_clk_d), + INGENIC_PIN_GROUP("ssi-gpc-a-20", x1000_ssi_gpc_a_20), + INGENIC_PIN_GROUP("ssi-gpc-a-31", x1000_ssi_gpc_a_31), + INGENIC_PIN_GROUP("ssi-ce0-a-25", x1000_ssi_ce0_a_25), + INGENIC_PIN_GROUP("ssi-ce0-a-27", x1000_ssi_ce0_a_27), + INGENIC_PIN_GROUP("ssi-ce0-d", x1000_ssi_ce0_d), + INGENIC_PIN_GROUP("ssi-ce1-a-21", x1000_ssi_ce1_a_21), + INGENIC_PIN_GROUP("ssi-ce1-a-30", x1000_ssi_ce1_a_30), + INGENIC_PIN_GROUP("mmc0-1bit", x1000_mmc0_1bit), + INGENIC_PIN_GROUP("mmc0-4bit", x1000_mmc0_4bit), + INGENIC_PIN_GROUP("mmc0-8bit", x1000_mmc0_8bit), + INGENIC_PIN_GROUP("mmc1-1bit", x1000_mmc1_1bit), + INGENIC_PIN_GROUP("mmc1-4bit", x1000_mmc1_4bit), + INGENIC_PIN_GROUP("emc-8bit-data", x1000_emc_8bit_data), + INGENIC_PIN_GROUP("emc-16bit-data", x1000_emc_16bit_data), + INGENIC_PIN_GROUP("emc-addr", x1000_emc_addr), + INGENIC_PIN_GROUP("emc-rd-we", x1000_emc_rd_we), + INGENIC_PIN_GROUP("emc-wait", x1000_emc_wait), + INGENIC_PIN_GROUP("emc-cs1", x1000_emc_cs1), + INGENIC_PIN_GROUP("emc-cs2", x1000_emc_cs2), + INGENIC_PIN_GROUP("i2c0-data", x1000_i2c0), + INGENIC_PIN_GROUP("i2c1-data-a", x1000_i2c1_a), + INGENIC_PIN_GROUP("i2c1-data-c", x1000_i2c1_c), + INGENIC_PIN_GROUP("i2c2-data", x1000_i2c2), + INGENIC_PIN_GROUP("i2s-data-tx", x1000_i2s_data_tx), + INGENIC_PIN_GROUP("i2s-data-rx", x1000_i2s_data_rx), + INGENIC_PIN_GROUP("i2s-clk-txrx", x1000_i2s_clk_txrx), + INGENIC_PIN_GROUP("i2s-sysclk", x1000_i2s_sysclk), + INGENIC_PIN_GROUP("cim-data", x1000_cim), + INGENIC_PIN_GROUP("lcd-8bit", x1000_lcd_8bit), + INGENIC_PIN_GROUP("lcd-16bit", x1000_lcd_16bit), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0", x1000_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", x1000_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", x1000_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", x1000_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", x1000_pwm_pwm4), + INGENIC_PIN_GROUP("mac", x1000_mac), +}; + +static const char *x1000_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *x1000_uart1_groups[] = { + "uart1-data-a", "uart1-data-d", "uart1-hwflow", +}; +static const char *x1000_uart2_groups[] = { "uart2-data-a", "uart2-data-d", }; +static const char *x1000_sfc_groups[] = { "sfc", }; +static const char *x1000_ssi_groups[] = { + "ssi-dt-a-22", "ssi-dt-a-29", "ssi-dt-d", + "ssi-dr-a-23", "ssi-dr-a-28", "ssi-dr-d", + "ssi-clk-a-24", "ssi-clk-a-26", "ssi-clk-d", + "ssi-gpc-a-20", "ssi-gpc-a-31", + "ssi-ce0-a-25", "ssi-ce0-a-27", "ssi-ce0-d", + "ssi-ce1-a-21", "ssi-ce1-a-30", +}; +static const char *x1000_mmc0_groups[] = { + "mmc0-1bit", "mmc0-4bit", "mmc0-8bit", +}; +static const char *x1000_mmc1_groups[] = { + "mmc1-1bit", "mmc1-4bit", +}; +static const char *x1000_emc_groups[] = { + "emc-8bit-data", "emc-16bit-data", + "emc-addr", "emc-rd-we", "emc-wait", +}; +static const char *x1000_cs1_groups[] = { "emc-cs1", }; +static const char *x1000_cs2_groups[] = { "emc-cs2", }; +static const char *x1000_i2c0_groups[] = { "i2c0-data", }; +static const char *x1000_i2c1_groups[] = { "i2c1-data-a", "i2c1-data-c", }; +static const char *x1000_i2c2_groups[] = { "i2c2-data", }; +static const char *x1000_i2s_groups[] = { + "i2s-data-tx", "i2s-data-rx", "i2s-clk-txrx", "i2s-sysclk", +}; +static const char *x1000_cim_groups[] = { "cim-data", }; +static const char *x1000_lcd_groups[] = { + "lcd-8bit", "lcd-16bit", "lcd-no-pins", +}; +static const char *x1000_pwm0_groups[] = { "pwm0", }; +static const char *x1000_pwm1_groups[] = { "pwm1", }; +static const char *x1000_pwm2_groups[] = { "pwm2", }; +static const char *x1000_pwm3_groups[] = { "pwm3", }; +static const char *x1000_pwm4_groups[] = { "pwm4", }; +static const char *x1000_mac_groups[] = { "mac", }; + +static const struct function_desc x1000_functions[] = { + { "uart0", x1000_uart0_groups, ARRAY_SIZE(x1000_uart0_groups), }, + { "uart1", x1000_uart1_groups, ARRAY_SIZE(x1000_uart1_groups), }, + { "uart2", x1000_uart2_groups, ARRAY_SIZE(x1000_uart2_groups), }, + { "sfc", x1000_sfc_groups, ARRAY_SIZE(x1000_sfc_groups), }, + { "ssi", x1000_ssi_groups, ARRAY_SIZE(x1000_ssi_groups), }, + { "mmc0", x1000_mmc0_groups, ARRAY_SIZE(x1000_mmc0_groups), }, + { "mmc1", x1000_mmc1_groups, ARRAY_SIZE(x1000_mmc1_groups), }, + { "emc", x1000_emc_groups, ARRAY_SIZE(x1000_emc_groups), }, + { "emc-cs1", x1000_cs1_groups, ARRAY_SIZE(x1000_cs1_groups), }, + { "emc-cs2", x1000_cs2_groups, ARRAY_SIZE(x1000_cs2_groups), }, + { "i2c0", x1000_i2c0_groups, ARRAY_SIZE(x1000_i2c0_groups), }, + { "i2c1", x1000_i2c1_groups, ARRAY_SIZE(x1000_i2c1_groups), }, + { "i2c2", x1000_i2c2_groups, ARRAY_SIZE(x1000_i2c2_groups), }, + { "i2s", x1000_i2s_groups, ARRAY_SIZE(x1000_i2s_groups), }, + { "cim", x1000_cim_groups, ARRAY_SIZE(x1000_cim_groups), }, + { "lcd", x1000_lcd_groups, ARRAY_SIZE(x1000_lcd_groups), }, + { "pwm0", x1000_pwm0_groups, ARRAY_SIZE(x1000_pwm0_groups), }, + { "pwm1", x1000_pwm1_groups, ARRAY_SIZE(x1000_pwm1_groups), }, + { "pwm2", x1000_pwm2_groups, ARRAY_SIZE(x1000_pwm2_groups), }, + { "pwm3", x1000_pwm3_groups, ARRAY_SIZE(x1000_pwm3_groups), }, + { "pwm4", x1000_pwm4_groups, ARRAY_SIZE(x1000_pwm4_groups), }, + { "mac", x1000_mac_groups, ARRAY_SIZE(x1000_mac_groups), }, +}; + +static const struct ingenic_chip_info x1000_chip_info = { + .num_chips = 4, + .reg_offset = 0x100, + .version = ID_X1000, + .groups = x1000_groups, + .num_groups = ARRAY_SIZE(x1000_groups), + .functions = x1000_functions, + .num_functions = ARRAY_SIZE(x1000_functions), + .pull_ups = x1000_pull_ups, + .pull_downs = x1000_pull_downs, +}; + +static int x1500_uart0_data_pins[] = { 0x4a, 0x4b, }; +static int x1500_uart0_hwflow_pins[] = { 0x4c, 0x4d, }; +static int x1500_uart1_data_a_pins[] = { 0x04, 0x05, }; +static int x1500_uart1_data_d_pins[] = { 0x62, 0x63, }; +static int x1500_uart1_hwflow_pins[] = { 0x64, 0x65, }; +static int x1500_uart2_data_a_pins[] = { 0x02, 0x03, }; +static int x1500_uart2_data_d_pins[] = { 0x65, 0x64, }; +static int x1500_mmc_1bit_pins[] = { 0x18, 0x19, 0x17, }; +static int x1500_mmc_4bit_pins[] = { 0x16, 0x15, 0x14, }; +static int x1500_i2c0_pins[] = { 0x38, 0x37, }; +static int x1500_i2c1_a_pins[] = { 0x01, 0x00, }; +static int x1500_i2c1_c_pins[] = { 0x5b, 0x5a, }; +static int x1500_i2c2_pins[] = { 0x61, 0x60, }; +static int x1500_i2s_data_tx_pins[] = { 0x24, }; +static int x1500_i2s_data_rx_pins[] = { 0x23, }; +static int x1500_i2s_clk_txrx_pins[] = { 0x21, 0x22, }; +static int x1500_i2s_sysclk_pins[] = { 0x20, }; +static int x1500_cim_pins[] = { + 0x08, 0x09, 0x0a, 0x0b, + 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, +}; +static int x1500_pwm_pwm0_pins[] = { 0x59, }; +static int x1500_pwm_pwm1_pins[] = { 0x5a, }; +static int x1500_pwm_pwm2_pins[] = { 0x5b, }; +static int x1500_pwm_pwm3_pins[] = { 0x26, }; +static int x1500_pwm_pwm4_pins[] = { 0x58, }; + +static int x1500_uart0_data_funcs[] = { 0, 0, }; +static int x1500_uart0_hwflow_funcs[] = { 0, 0, }; +static int x1500_uart1_data_a_funcs[] = { 2, 2, }; +static int x1500_uart1_data_d_funcs[] = { 1, 1, }; +static int x1500_uart1_hwflow_funcs[] = { 1, 1, }; +static int x1500_uart2_data_a_funcs[] = { 2, 2, }; +static int x1500_uart2_data_d_funcs[] = { 0, 0, }; +static int x1500_mmc_1bit_funcs[] = { 1, 1, 1, }; +static int x1500_mmc_4bit_funcs[] = { 1, 1, 1, }; +static int x1500_i2c0_funcs[] = { 0, 0, }; +static int x1500_i2c1_a_funcs[] = { 2, 2, }; +static int x1500_i2c1_c_funcs[] = { 0, 0, }; +static int x1500_i2c2_funcs[] = { 1, 1, }; +static int x1500_i2s_data_tx_funcs[] = { 1, }; +static int x1500_i2s_data_rx_funcs[] = { 1, }; +static int x1500_i2s_clk_txrx_funcs[] = { 1, 1, }; +static int x1500_i2s_sysclk_funcs[] = { 1, }; +static int x1500_cim_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, }; +static int x1500_pwm_pwm0_funcs[] = { 0, }; +static int x1500_pwm_pwm1_funcs[] = { 1, }; +static int x1500_pwm_pwm2_funcs[] = { 1, }; +static int x1500_pwm_pwm3_funcs[] = { 2, }; +static int x1500_pwm_pwm4_funcs[] = { 0, }; + +static const struct group_desc x1500_groups[] = { + INGENIC_PIN_GROUP("uart0-data", x1500_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", x1500_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data-a", x1500_uart1_data_a), + INGENIC_PIN_GROUP("uart1-data-d", x1500_uart1_data_d), + INGENIC_PIN_GROUP("uart1-hwflow", x1500_uart1_hwflow), + INGENIC_PIN_GROUP("uart2-data-a", x1500_uart2_data_a), + INGENIC_PIN_GROUP("uart2-data-d", x1500_uart2_data_d), + INGENIC_PIN_GROUP("sfc", x1000_sfc), + INGENIC_PIN_GROUP("mmc-1bit", x1500_mmc_1bit), + INGENIC_PIN_GROUP("mmc-4bit", x1500_mmc_4bit), + INGENIC_PIN_GROUP("i2c0-data", x1500_i2c0), + INGENIC_PIN_GROUP("i2c1-data-a", x1500_i2c1_a), + INGENIC_PIN_GROUP("i2c1-data-c", x1500_i2c1_c), + INGENIC_PIN_GROUP("i2c2-data", x1500_i2c2), + INGENIC_PIN_GROUP("i2s-data-tx", x1500_i2s_data_tx), + INGENIC_PIN_GROUP("i2s-data-rx", x1500_i2s_data_rx), + INGENIC_PIN_GROUP("i2s-clk-txrx", x1500_i2s_clk_txrx), + INGENIC_PIN_GROUP("i2s-sysclk", x1500_i2s_sysclk), + INGENIC_PIN_GROUP("cim-data", x1500_cim), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0", x1500_pwm_pwm0), + INGENIC_PIN_GROUP("pwm1", x1500_pwm_pwm1), + INGENIC_PIN_GROUP("pwm2", x1500_pwm_pwm2), + INGENIC_PIN_GROUP("pwm3", x1500_pwm_pwm3), + INGENIC_PIN_GROUP("pwm4", x1500_pwm_pwm4), +}; + +static const char *x1500_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *x1500_uart1_groups[] = { + "uart1-data-a", "uart1-data-d", "uart1-hwflow", +}; +static const char *x1500_uart2_groups[] = { "uart2-data-a", "uart2-data-d", }; +static const char *x1500_mmc_groups[] = { "mmc-1bit", "mmc-4bit", }; +static const char *x1500_i2c0_groups[] = { "i2c0-data", }; +static const char *x1500_i2c1_groups[] = { "i2c1-data-a", "i2c1-data-c", }; +static const char *x1500_i2c2_groups[] = { "i2c2-data", }; +static const char *x1500_i2s_groups[] = { + "i2s-data-tx", "i2s-data-rx", "i2s-clk-txrx", "i2s-sysclk", +}; +static const char *x1500_cim_groups[] = { "cim-data", }; +static const char *x1500_lcd_groups[] = { "lcd-no-pins", }; +static const char *x1500_pwm0_groups[] = { "pwm0", }; +static const char *x1500_pwm1_groups[] = { "pwm1", }; +static const char *x1500_pwm2_groups[] = { "pwm2", }; +static const char *x1500_pwm3_groups[] = { "pwm3", }; +static const char *x1500_pwm4_groups[] = { "pwm4", }; + +static const struct function_desc x1500_functions[] = { + { "uart0", x1500_uart0_groups, ARRAY_SIZE(x1500_uart0_groups), }, + { "uart1", x1500_uart1_groups, ARRAY_SIZE(x1500_uart1_groups), }, + { "uart2", x1500_uart2_groups, ARRAY_SIZE(x1500_uart2_groups), }, + { "sfc", x1000_sfc_groups, ARRAY_SIZE(x1000_sfc_groups), }, + { "mmc", x1500_mmc_groups, ARRAY_SIZE(x1500_mmc_groups), }, + { "i2c0", x1500_i2c0_groups, ARRAY_SIZE(x1500_i2c0_groups), }, + { "i2c1", x1500_i2c1_groups, ARRAY_SIZE(x1500_i2c1_groups), }, + { "i2c2", x1500_i2c2_groups, ARRAY_SIZE(x1500_i2c2_groups), }, + { "i2s", x1500_i2s_groups, ARRAY_SIZE(x1500_i2s_groups), }, + { "cim", x1500_cim_groups, ARRAY_SIZE(x1500_cim_groups), }, + { "lcd", x1500_lcd_groups, ARRAY_SIZE(x1500_lcd_groups), }, + { "pwm0", x1500_pwm0_groups, ARRAY_SIZE(x1500_pwm0_groups), }, + { "pwm1", x1500_pwm1_groups, ARRAY_SIZE(x1500_pwm1_groups), }, + { "pwm2", x1500_pwm2_groups, ARRAY_SIZE(x1500_pwm2_groups), }, + { "pwm3", x1500_pwm3_groups, ARRAY_SIZE(x1500_pwm3_groups), }, + { "pwm4", x1500_pwm4_groups, ARRAY_SIZE(x1500_pwm4_groups), }, +}; + +static const struct ingenic_chip_info x1500_chip_info = { + .num_chips = 4, + .reg_offset = 0x100, + .version = ID_X1500, + .groups = x1500_groups, + .num_groups = ARRAY_SIZE(x1500_groups), + .functions = x1500_functions, + .num_functions = ARRAY_SIZE(x1500_functions), + .pull_ups = x1000_pull_ups, + .pull_downs = x1000_pull_downs, +}; + +static const u32 x1830_pull_ups[4] = { + 0x5fdfffc0, 0xffffefff, 0x1ffffbff, 0x0fcff3fc, +}; + +static const u32 x1830_pull_downs[4] = { + 0x5fdfffc0, 0xffffefff, 0x1ffffbff, 0x0fcff3fc, +}; + +static int x1830_uart0_data_pins[] = { 0x33, 0x36, }; +static int x1830_uart0_hwflow_pins[] = { 0x34, 0x35, }; +static int x1830_uart1_data_pins[] = { 0x38, 0x37, }; +static int x1830_sfc_pins[] = { 0x17, 0x18, 0x1a, 0x19, 0x1b, 0x1c, }; +static int x1830_ssi0_dt_pins[] = { 0x4c, }; +static int x1830_ssi0_dr_pins[] = { 0x4b, }; +static int x1830_ssi0_clk_pins[] = { 0x4f, }; +static int x1830_ssi0_gpc_pins[] = { 0x4d, }; +static int x1830_ssi0_ce0_pins[] = { 0x50, }; +static int x1830_ssi0_ce1_pins[] = { 0x4e, }; +static int x1830_ssi1_dt_c_pins[] = { 0x53, }; +static int x1830_ssi1_dr_c_pins[] = { 0x54, }; +static int x1830_ssi1_clk_c_pins[] = { 0x57, }; +static int x1830_ssi1_gpc_c_pins[] = { 0x55, }; +static int x1830_ssi1_ce0_c_pins[] = { 0x58, }; +static int x1830_ssi1_ce1_c_pins[] = { 0x56, }; +static int x1830_ssi1_dt_d_pins[] = { 0x62, }; +static int x1830_ssi1_dr_d_pins[] = { 0x63, }; +static int x1830_ssi1_clk_d_pins[] = { 0x66, }; +static int x1830_ssi1_gpc_d_pins[] = { 0x64, }; +static int x1830_ssi1_ce0_d_pins[] = { 0x67, }; +static int x1830_ssi1_ce1_d_pins[] = { 0x65, }; +static int x1830_mmc0_1bit_pins[] = { 0x24, 0x25, 0x20, }; +static int x1830_mmc0_4bit_pins[] = { 0x21, 0x22, 0x23, }; +static int x1830_mmc1_1bit_pins[] = { 0x42, 0x43, 0x44, }; +static int x1830_mmc1_4bit_pins[] = { 0x45, 0x46, 0x47, }; +static int x1830_i2c0_pins[] = { 0x0c, 0x0d, }; +static int x1830_i2c1_pins[] = { 0x39, 0x3a, }; +static int x1830_i2c2_pins[] = { 0x5b, 0x5c, }; +static int x1830_i2s_data_tx_pins[] = { 0x53, }; +static int x1830_i2s_data_rx_pins[] = { 0x54, }; +static int x1830_i2s_clk_txrx_pins[] = { 0x58, 0x52, }; +static int x1830_i2s_clk_rx_pins[] = { 0x56, 0x55, }; +static int x1830_i2s_sysclk_pins[] = { 0x57, }; +static int x1830_lcd_rgb_18bit_pins[] = { + 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, + 0x68, 0x69, 0x6c, 0x6d, 0x6e, 0x6f, + 0x70, 0x71, 0x72, 0x73, 0x76, 0x77, + 0x78, 0x79, 0x7a, 0x7b, +}; +static int x1830_lcd_slcd_8bit_pins[] = { + 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x6c, 0x6d, + 0x69, 0x72, 0x73, 0x7b, 0x7a, +}; +static int x1830_lcd_slcd_16bit_pins[] = { + 0x6e, 0x6f, 0x70, 0x71, 0x76, 0x77, 0x78, 0x79, +}; +static int x1830_pwm_pwm0_b_pins[] = { 0x31, }; +static int x1830_pwm_pwm0_c_pins[] = { 0x4b, }; +static int x1830_pwm_pwm1_b_pins[] = { 0x32, }; +static int x1830_pwm_pwm1_c_pins[] = { 0x4c, }; +static int x1830_pwm_pwm2_c_8_pins[] = { 0x48, }; +static int x1830_pwm_pwm2_c_13_pins[] = { 0x4d, }; +static int x1830_pwm_pwm3_c_9_pins[] = { 0x49, }; +static int x1830_pwm_pwm3_c_14_pins[] = { 0x4e, }; +static int x1830_pwm_pwm4_c_15_pins[] = { 0x4f, }; +static int x1830_pwm_pwm4_c_25_pins[] = { 0x59, }; +static int x1830_pwm_pwm5_c_16_pins[] = { 0x50, }; +static int x1830_pwm_pwm5_c_26_pins[] = { 0x5a, }; +static int x1830_pwm_pwm6_c_17_pins[] = { 0x51, }; +static int x1830_pwm_pwm6_c_27_pins[] = { 0x5b, }; +static int x1830_pwm_pwm7_c_18_pins[] = { 0x52, }; +static int x1830_pwm_pwm7_c_28_pins[] = { 0x5c, }; +static int x1830_mac_pins[] = { + 0x29, 0x30, 0x2f, 0x28, 0x2e, 0x2d, 0x2a, 0x2b, 0x26, 0x27, +}; + +static int x1830_uart0_data_funcs[] = { 0, 0, }; +static int x1830_uart0_hwflow_funcs[] = { 0, 0, }; +static int x1830_uart1_data_funcs[] = { 0, 0, }; +static int x1830_sfc_funcs[] = { 1, 1, 1, 1, 1, 1, }; +static int x1830_ssi0_dt_funcs[] = { 0, }; +static int x1830_ssi0_dr_funcs[] = { 0, }; +static int x1830_ssi0_clk_funcs[] = { 0, }; +static int x1830_ssi0_gpc_funcs[] = { 0, }; +static int x1830_ssi0_ce0_funcs[] = { 0, }; +static int x1830_ssi0_ce1_funcs[] = { 0, }; +static int x1830_ssi1_dt_c_funcs[] = { 1, }; +static int x1830_ssi1_dr_c_funcs[] = { 1, }; +static int x1830_ssi1_clk_c_funcs[] = { 1, }; +static int x1830_ssi1_gpc_c_funcs[] = { 1, }; +static int x1830_ssi1_ce0_c_funcs[] = { 1, }; +static int x1830_ssi1_ce1_c_funcs[] = { 1, }; +static int x1830_ssi1_dt_d_funcs[] = { 2, }; +static int x1830_ssi1_dr_d_funcs[] = { 2, }; +static int x1830_ssi1_clk_d_funcs[] = { 2, }; +static int x1830_ssi1_gpc_d_funcs[] = { 2, }; +static int x1830_ssi1_ce0_d_funcs[] = { 2, }; +static int x1830_ssi1_ce1_d_funcs[] = { 2, }; +static int x1830_mmc0_1bit_funcs[] = { 0, 0, 0, }; +static int x1830_mmc0_4bit_funcs[] = { 0, 0, 0, }; +static int x1830_mmc1_1bit_funcs[] = { 0, 0, 0, }; +static int x1830_mmc1_4bit_funcs[] = { 0, 0, 0, }; +static int x1830_i2c0_funcs[] = { 1, 1, }; +static int x1830_i2c1_funcs[] = { 0, 0, }; +static int x1830_i2c2_funcs[] = { 1, 1, }; +static int x1830_i2s_data_tx_funcs[] = { 0, }; +static int x1830_i2s_data_rx_funcs[] = { 0, }; +static int x1830_i2s_clk_txrx_funcs[] = { 0, 0, }; +static int x1830_i2s_clk_rx_funcs[] = { 0, 0, }; +static int x1830_i2s_sysclk_funcs[] = { 0, }; +static int x1830_lcd_rgb_18bit_funcs[] = { + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, +}; +static int x1830_lcd_slcd_8bit_funcs[] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, +}; +static int x1830_lcd_slcd_16bit_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, }; +static int x1830_pwm_pwm0_b_funcs[] = { 0, }; +static int x1830_pwm_pwm0_c_funcs[] = { 1, }; +static int x1830_pwm_pwm1_b_funcs[] = { 0, }; +static int x1830_pwm_pwm1_c_funcs[] = { 1, }; +static int x1830_pwm_pwm2_c_8_funcs[] = { 0, }; +static int x1830_pwm_pwm2_c_13_funcs[] = { 1, }; +static int x1830_pwm_pwm3_c_9_funcs[] = { 0, }; +static int x1830_pwm_pwm3_c_14_funcs[] = { 1, }; +static int x1830_pwm_pwm4_c_15_funcs[] = { 1, }; +static int x1830_pwm_pwm4_c_25_funcs[] = { 0, }; +static int x1830_pwm_pwm5_c_16_funcs[] = { 1, }; +static int x1830_pwm_pwm5_c_26_funcs[] = { 0, }; +static int x1830_pwm_pwm6_c_17_funcs[] = { 1, }; +static int x1830_pwm_pwm6_c_27_funcs[] = { 0, }; +static int x1830_pwm_pwm7_c_18_funcs[] = { 1, }; +static int x1830_pwm_pwm7_c_28_funcs[] = { 0, }; +static int x1830_mac_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; + +static const struct group_desc x1830_groups[] = { + INGENIC_PIN_GROUP("uart0-data", x1830_uart0_data), + INGENIC_PIN_GROUP("uart0-hwflow", x1830_uart0_hwflow), + INGENIC_PIN_GROUP("uart1-data", x1830_uart1_data), + INGENIC_PIN_GROUP("sfc", x1830_sfc), + INGENIC_PIN_GROUP("ssi0-dt", x1830_ssi0_dt), + INGENIC_PIN_GROUP("ssi0-dr", x1830_ssi0_dr), + INGENIC_PIN_GROUP("ssi0-clk", x1830_ssi0_clk), + INGENIC_PIN_GROUP("ssi0-gpc", x1830_ssi0_gpc), + INGENIC_PIN_GROUP("ssi0-ce0", x1830_ssi0_ce0), + INGENIC_PIN_GROUP("ssi0-ce1", x1830_ssi0_ce1), + INGENIC_PIN_GROUP("ssi1-dt-c", x1830_ssi1_dt_c), + INGENIC_PIN_GROUP("ssi1-dr-c", x1830_ssi1_dr_c), + INGENIC_PIN_GROUP("ssi1-clk-c", x1830_ssi1_clk_c), + INGENIC_PIN_GROUP("ssi1-gpc-c", x1830_ssi1_gpc_c), + INGENIC_PIN_GROUP("ssi1-ce0-c", x1830_ssi1_ce0_c), + INGENIC_PIN_GROUP("ssi1-ce1-c", x1830_ssi1_ce1_c), + INGENIC_PIN_GROUP("ssi1-dt-d", x1830_ssi1_dt_d), + INGENIC_PIN_GROUP("ssi1-dr-d", x1830_ssi1_dr_d), + INGENIC_PIN_GROUP("ssi1-clk-d", x1830_ssi1_clk_d), + INGENIC_PIN_GROUP("ssi1-gpc-d", x1830_ssi1_gpc_d), + INGENIC_PIN_GROUP("ssi1-ce0-d", x1830_ssi1_ce0_d), + INGENIC_PIN_GROUP("ssi1-ce1-d", x1830_ssi1_ce1_d), + INGENIC_PIN_GROUP("mmc0-1bit", x1830_mmc0_1bit), + INGENIC_PIN_GROUP("mmc0-4bit", x1830_mmc0_4bit), + INGENIC_PIN_GROUP("mmc1-1bit", x1830_mmc1_1bit), + INGENIC_PIN_GROUP("mmc1-4bit", x1830_mmc1_4bit), + INGENIC_PIN_GROUP("i2c0-data", x1830_i2c0), + INGENIC_PIN_GROUP("i2c1-data", x1830_i2c1), + INGENIC_PIN_GROUP("i2c2-data", x1830_i2c2), + INGENIC_PIN_GROUP("i2s-data-tx", x1830_i2s_data_tx), + INGENIC_PIN_GROUP("i2s-data-rx", x1830_i2s_data_rx), + INGENIC_PIN_GROUP("i2s-clk-txrx", x1830_i2s_clk_txrx), + INGENIC_PIN_GROUP("i2s-clk-rx", x1830_i2s_clk_rx), + INGENIC_PIN_GROUP("i2s-sysclk", x1830_i2s_sysclk), + INGENIC_PIN_GROUP("lcd-rgb-18bit", x1830_lcd_rgb_18bit), + INGENIC_PIN_GROUP("lcd-slcd-8bit", x1830_lcd_slcd_8bit), + INGENIC_PIN_GROUP("lcd-slcd-16bit", x1830_lcd_slcd_16bit), + { "lcd-no-pins", }, + INGENIC_PIN_GROUP("pwm0-b", x1830_pwm_pwm0_b), + INGENIC_PIN_GROUP("pwm0-c", x1830_pwm_pwm0_c), + INGENIC_PIN_GROUP("pwm1-b", x1830_pwm_pwm1_b), + INGENIC_PIN_GROUP("pwm1-c", x1830_pwm_pwm1_c), + INGENIC_PIN_GROUP("pwm2-c-8", x1830_pwm_pwm2_c_8), + INGENIC_PIN_GROUP("pwm2-c-13", x1830_pwm_pwm2_c_13), + INGENIC_PIN_GROUP("pwm3-c-9", x1830_pwm_pwm3_c_9), + INGENIC_PIN_GROUP("pwm3-c-14", x1830_pwm_pwm3_c_14), + INGENIC_PIN_GROUP("pwm4-c-15", x1830_pwm_pwm4_c_15), + INGENIC_PIN_GROUP("pwm4-c-25", x1830_pwm_pwm4_c_25), + INGENIC_PIN_GROUP("pwm5-c-16", x1830_pwm_pwm5_c_16), + INGENIC_PIN_GROUP("pwm5-c-26", x1830_pwm_pwm5_c_26), + INGENIC_PIN_GROUP("pwm6-c-17", x1830_pwm_pwm6_c_17), + INGENIC_PIN_GROUP("pwm6-c-27", x1830_pwm_pwm6_c_27), + INGENIC_PIN_GROUP("pwm7-c-18", x1830_pwm_pwm7_c_18), + INGENIC_PIN_GROUP("pwm7-c-28", x1830_pwm_pwm7_c_28), + INGENIC_PIN_GROUP("mac", x1830_mac), +}; + +static const char *x1830_uart0_groups[] = { "uart0-data", "uart0-hwflow", }; +static const char *x1830_uart1_groups[] = { "uart1-data", }; +static const char *x1830_sfc_groups[] = { "sfc", }; +static const char *x1830_ssi0_groups[] = { + "ssi0-dt", "ssi0-dr", "ssi0-clk", "ssi0-gpc", "ssi0-ce0", "ssi0-ce1", +}; +static const char *x1830_ssi1_groups[] = { + "ssi1-dt-c", "ssi1-dt-d", + "ssi1-dr-c", "ssi1-dr-d", + "ssi1-clk-c", "ssi1-clk-d", + "ssi1-gpc-c", "ssi1-gpc-d", + "ssi1-ce0-c", "ssi1-ce0-d", + "ssi1-ce1-c", "ssi1-ce1-d", +}; +static const char *x1830_mmc0_groups[] = { "mmc0-1bit", "mmc0-4bit", }; +static const char *x1830_mmc1_groups[] = { "mmc1-1bit", "mmc1-4bit", }; +static const char *x1830_i2c0_groups[] = { "i2c0-data", }; +static const char *x1830_i2c1_groups[] = { "i2c1-data", }; +static const char *x1830_i2c2_groups[] = { "i2c2-data", }; +static const char *x1830_i2s_groups[] = { + "i2s-data-tx", "i2s-data-rx", "i2s-clk-txrx", "i2s-clk-rx", "i2s-sysclk", +}; +static const char *x1830_lcd_groups[] = { + "lcd-rgb-18bit", "lcd-slcd-8bit", "lcd-slcd-16bit", "lcd-no-pins", +}; +static const char *x1830_pwm0_groups[] = { "pwm0-b", "pwm0-c", }; +static const char *x1830_pwm1_groups[] = { "pwm1-b", "pwm1-c", }; +static const char *x1830_pwm2_groups[] = { "pwm2-c-8", "pwm2-c-13", }; +static const char *x1830_pwm3_groups[] = { "pwm3-c-9", "pwm3-c-14", }; +static const char *x1830_pwm4_groups[] = { "pwm4-c-15", "pwm4-c-25", }; +static const char *x1830_pwm5_groups[] = { "pwm5-c-16", "pwm5-c-26", }; +static const char *x1830_pwm6_groups[] = { "pwm6-c-17", "pwm6-c-27", }; +static const char *x1830_pwm7_groups[] = { "pwm7-c-18", "pwm7-c-28", }; +static const char *x1830_mac_groups[] = { "mac", }; + +static const struct function_desc x1830_functions[] = { + { "uart0", x1830_uart0_groups, ARRAY_SIZE(x1830_uart0_groups), }, + { "uart1", x1830_uart1_groups, ARRAY_SIZE(x1830_uart1_groups), }, + { "sfc", x1830_sfc_groups, ARRAY_SIZE(x1830_sfc_groups), }, + { "ssi0", x1830_ssi0_groups, ARRAY_SIZE(x1830_ssi0_groups), }, + { "ssi1", x1830_ssi1_groups, ARRAY_SIZE(x1830_ssi1_groups), }, + { "mmc0", x1830_mmc0_groups, ARRAY_SIZE(x1830_mmc0_groups), }, + { "mmc1", x1830_mmc1_groups, ARRAY_SIZE(x1830_mmc1_groups), }, + { "i2c0", x1830_i2c0_groups, ARRAY_SIZE(x1830_i2c0_groups), }, + { "i2c1", x1830_i2c1_groups, ARRAY_SIZE(x1830_i2c1_groups), }, + { "i2c2", x1830_i2c2_groups, ARRAY_SIZE(x1830_i2c2_groups), }, + { "i2s", x1830_i2s_groups, ARRAY_SIZE(x1830_i2s_groups), }, + { "lcd", x1830_lcd_groups, ARRAY_SIZE(x1830_lcd_groups), }, + { "pwm0", x1830_pwm0_groups, ARRAY_SIZE(x1830_pwm0_groups), }, + { "pwm1", x1830_pwm1_groups, ARRAY_SIZE(x1830_pwm1_groups), }, + { "pwm2", x1830_pwm2_groups, ARRAY_SIZE(x1830_pwm2_groups), }, + { "pwm3", x1830_pwm3_groups, ARRAY_SIZE(x1830_pwm3_groups), }, + { "pwm4", x1830_pwm4_groups, ARRAY_SIZE(x1830_pwm4_groups), }, + { "pwm5", x1830_pwm5_groups, ARRAY_SIZE(x1830_pwm4_groups), }, + { "pwm6", x1830_pwm6_groups, ARRAY_SIZE(x1830_pwm4_groups), }, + { "pwm7", x1830_pwm7_groups, ARRAY_SIZE(x1830_pwm4_groups), }, + { "mac", x1830_mac_groups, ARRAY_SIZE(x1830_mac_groups), }, +}; + +static const struct ingenic_chip_info x1830_chip_info = { + .num_chips = 4, + .reg_offset = 0x1000, + .version = ID_X1830, + .groups = x1830_groups, + .num_groups = ARRAY_SIZE(x1830_groups), + .functions = x1830_functions, + .num_functions = ARRAY_SIZE(x1830_functions), + .pull_ups = x1830_pull_ups, + .pull_downs = x1830_pull_downs, +}; + +static u32 ingenic_gpio_read_reg(struct ingenic_gpio_chip *jzgc, u8 reg) +{ + unsigned int val; + + regmap_read(jzgc->jzpc->map, jzgc->reg_base + reg, &val); + + return (u32) val; +} + +static void ingenic_gpio_set_bit(struct ingenic_gpio_chip *jzgc, + u8 reg, u8 offset, bool set) +{ + if (set) + reg = REG_SET(reg); + else + reg = REG_CLEAR(reg); + + regmap_write(jzgc->jzpc->map, jzgc->reg_base + reg, BIT(offset)); +} + +static void ingenic_gpio_shadow_set_bit(struct ingenic_gpio_chip *jzgc, + u8 reg, u8 offset, bool set) +{ + if (set) + reg = REG_SET(reg); + else + reg = REG_CLEAR(reg); + + regmap_write(jzgc->jzpc->map, REG_PZ_BASE( + jzgc->jzpc->info->reg_offset) + reg, BIT(offset)); +} + +static void ingenic_gpio_shadow_set_bit_load(struct ingenic_gpio_chip *jzgc) +{ + regmap_write(jzgc->jzpc->map, REG_PZ_GID2LD( + jzgc->jzpc->info->reg_offset), + jzgc->gc.base / PINS_PER_GPIO_CHIP); +} + +static inline bool ingenic_gpio_get_value(struct ingenic_gpio_chip *jzgc, + u8 offset) +{ + unsigned int val = ingenic_gpio_read_reg(jzgc, GPIO_PIN); + + return !!(val & BIT(offset)); +} + +static void ingenic_gpio_set_value(struct ingenic_gpio_chip *jzgc, + u8 offset, int value) +{ + if (jzgc->jzpc->info->version >= ID_JZ4770) + ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_PAT0, offset, !!value); + else + ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_DATA, offset, !!value); +} + +static void irq_set_type(struct ingenic_gpio_chip *jzgc, + u8 offset, unsigned int type) +{ + u8 reg1, reg2; + bool val1, val2; + + switch (type) { + case IRQ_TYPE_EDGE_RISING: + val1 = val2 = true; + break; + case IRQ_TYPE_EDGE_FALLING: + val1 = false; + val2 = true; + break; + case IRQ_TYPE_LEVEL_HIGH: + val1 = true; + val2 = false; + break; + case IRQ_TYPE_LEVEL_LOW: + default: + val1 = val2 = false; + break; + } + + if (jzgc->jzpc->info->version >= ID_JZ4770) { + reg1 = JZ4760_GPIO_PAT1; + reg2 = JZ4760_GPIO_PAT0; + } else { + reg1 = JZ4740_GPIO_TRIG; + reg2 = JZ4740_GPIO_DIR; + } + + if (jzgc->jzpc->info->version >= ID_X1000) { + ingenic_gpio_shadow_set_bit(jzgc, reg2, offset, val1); + ingenic_gpio_shadow_set_bit(jzgc, reg1, offset, val2); + ingenic_gpio_shadow_set_bit_load(jzgc); + } else { + ingenic_gpio_set_bit(jzgc, reg2, offset, val1); + ingenic_gpio_set_bit(jzgc, reg1, offset, val2); + } +} + +static void ingenic_gpio_irq_mask(struct irq_data *irqd) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + ingenic_gpio_set_bit(jzgc, GPIO_MSK, irqd->hwirq, true); +} + +static void ingenic_gpio_irq_unmask(struct irq_data *irqd) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + ingenic_gpio_set_bit(jzgc, GPIO_MSK, irqd->hwirq, false); +} + +static void ingenic_gpio_irq_enable(struct irq_data *irqd) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + int irq = irqd->hwirq; + + if (jzgc->jzpc->info->version >= ID_JZ4770) + ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_INT, irq, true); + else + ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_SELECT, irq, true); + + ingenic_gpio_irq_unmask(irqd); +} + +static void ingenic_gpio_irq_disable(struct irq_data *irqd) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + int irq = irqd->hwirq; + + ingenic_gpio_irq_mask(irqd); + + if (jzgc->jzpc->info->version >= ID_JZ4770) + ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_INT, irq, false); + else + ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_SELECT, irq, false); +} + +static void ingenic_gpio_irq_ack(struct irq_data *irqd) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + int irq = irqd->hwirq; + bool high; + + if (irqd_get_trigger_type(irqd) == IRQ_TYPE_EDGE_BOTH) { + /* + * Switch to an interrupt for the opposite edge to the one that + * triggered the interrupt being ACKed. + */ + high = ingenic_gpio_get_value(jzgc, irq); + if (high) + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_LOW); + else + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_HIGH); + } + + if (jzgc->jzpc->info->version >= ID_JZ4770) + ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_FLAG, irq, false); + else + ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_DATA, irq, true); +} + +static int ingenic_gpio_irq_set_type(struct irq_data *irqd, unsigned int type) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + switch (type) { + case IRQ_TYPE_EDGE_BOTH: + case IRQ_TYPE_EDGE_RISING: + case IRQ_TYPE_EDGE_FALLING: + irq_set_handler_locked(irqd, handle_edge_irq); + break; + case IRQ_TYPE_LEVEL_HIGH: + case IRQ_TYPE_LEVEL_LOW: + irq_set_handler_locked(irqd, handle_level_irq); + break; + default: + irq_set_handler_locked(irqd, handle_bad_irq); + } + + if (type == IRQ_TYPE_EDGE_BOTH) { + /* + * The hardware does not support interrupts on both edges. The + * best we can do is to set up a single-edge interrupt and then + * switch to the opposing edge when ACKing the interrupt. + */ + bool high = ingenic_gpio_get_value(jzgc, irqd->hwirq); + + type = high ? IRQ_TYPE_LEVEL_LOW : IRQ_TYPE_LEVEL_HIGH; + } + + irq_set_type(jzgc, irqd->hwirq, type); + return 0; +} + +static int ingenic_gpio_irq_set_wake(struct irq_data *irqd, unsigned int on) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + return irq_set_irq_wake(jzgc->irq, on); +} + +static void ingenic_gpio_irq_handler(struct irq_desc *desc) +{ + struct gpio_chip *gc = irq_desc_get_handler_data(desc); + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + struct irq_chip *irq_chip = irq_data_get_irq_chip(&desc->irq_data); + unsigned long flag, i; + + chained_irq_enter(irq_chip, desc); + + if (jzgc->jzpc->info->version >= ID_JZ4770) + flag = ingenic_gpio_read_reg(jzgc, JZ4760_GPIO_FLAG); + else + flag = ingenic_gpio_read_reg(jzgc, JZ4740_GPIO_FLAG); + + for_each_set_bit(i, &flag, 32) + generic_handle_irq(irq_linear_revmap(gc->irq.domain, i)); + chained_irq_exit(irq_chip, desc); +} + +static void ingenic_gpio_set(struct gpio_chip *gc, + unsigned int offset, int value) +{ + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + ingenic_gpio_set_value(jzgc, offset, value); +} + +static int ingenic_gpio_get(struct gpio_chip *gc, unsigned int offset) +{ + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + + return (int) ingenic_gpio_get_value(jzgc, offset); +} + +static int ingenic_gpio_direction_input(struct gpio_chip *gc, + unsigned int offset) +{ + return pinctrl_gpio_direction_input(gc->base + offset); +} + +static int ingenic_gpio_direction_output(struct gpio_chip *gc, + unsigned int offset, int value) +{ + ingenic_gpio_set(gc, offset, value); + return pinctrl_gpio_direction_output(gc->base + offset); +} + +static inline void ingenic_config_pin(struct ingenic_pinctrl *jzpc, + unsigned int pin, u8 reg, bool set) +{ + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + + regmap_write(jzpc->map, offt * jzpc->info->reg_offset + + (set ? REG_SET(reg) : REG_CLEAR(reg)), BIT(idx)); +} + +static inline void ingenic_shadow_config_pin(struct ingenic_pinctrl *jzpc, + unsigned int pin, u8 reg, bool set) +{ + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + + regmap_write(jzpc->map, REG_PZ_BASE(jzpc->info->reg_offset) + + (set ? REG_SET(reg) : REG_CLEAR(reg)), BIT(idx)); +} + +static inline void ingenic_shadow_config_pin_load(struct ingenic_pinctrl *jzpc, + unsigned int pin) +{ + regmap_write(jzpc->map, REG_PZ_GID2LD(jzpc->info->reg_offset), + pin / PINS_PER_GPIO_CHIP); +} + +static inline bool ingenic_get_pin_config(struct ingenic_pinctrl *jzpc, + unsigned int pin, u8 reg) +{ + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + unsigned int val; + + regmap_read(jzpc->map, offt * jzpc->info->reg_offset + reg, &val); + + return val & BIT(idx); +} + +static int ingenic_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) +{ + struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc); + struct ingenic_pinctrl *jzpc = jzgc->jzpc; + unsigned int pin = gc->base + offset; + + if (jzpc->info->version >= ID_JZ4770) { + if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_INT) || + ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1)) + return GPIO_LINE_DIRECTION_IN; + return GPIO_LINE_DIRECTION_OUT; + } + + if (ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_SELECT)) + return GPIO_LINE_DIRECTION_IN; + + if (ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_DIR)) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; +} + +static const struct pinctrl_ops ingenic_pctlops = { + .get_groups_count = pinctrl_generic_get_group_count, + .get_group_name = pinctrl_generic_get_group_name, + .get_group_pins = pinctrl_generic_get_group_pins, + .dt_node_to_map = pinconf_generic_dt_node_to_map_all, + .dt_free_map = pinconf_generic_dt_free_map, +}; + +static int ingenic_gpio_irq_request(struct irq_data *data) +{ + struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); + int ret; + + ret = ingenic_gpio_direction_input(gpio_chip, data->hwirq); + if (ret) + return ret; + + return gpiochip_reqres_irq(gpio_chip, data->hwirq); +} + +static void ingenic_gpio_irq_release(struct irq_data *data) +{ + struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); + + return gpiochip_relres_irq(gpio_chip, data->hwirq); +} + +static int ingenic_pinmux_set_pin_fn(struct ingenic_pinctrl *jzpc, + int pin, int func) +{ + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + + dev_dbg(jzpc->dev, "set pin P%c%u to function %u\n", + 'A' + offt, idx, func); + + if (jzpc->info->version >= ID_X1000) { + ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_INT, false); + ingenic_shadow_config_pin(jzpc, pin, GPIO_MSK, false); + ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, func & 0x2); + ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, func & 0x1); + ingenic_shadow_config_pin_load(jzpc, pin); + } else if (jzpc->info->version >= ID_JZ4770) { + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_INT, false); + ingenic_config_pin(jzpc, pin, GPIO_MSK, false); + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, func & 0x2); + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, func & 0x1); + } else { + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_FUNC, true); + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_TRIG, func & 0x2); + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_SELECT, func & 0x1); + } + + return 0; +} + +static int ingenic_pinmux_set_mux(struct pinctrl_dev *pctldev, + unsigned int selector, unsigned int group) +{ + struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev); + struct function_desc *func; + struct group_desc *grp; + unsigned int i; + + func = pinmux_generic_get_function(pctldev, selector); + if (!func) + return -EINVAL; + + grp = pinctrl_generic_get_group(pctldev, group); + if (!grp) + return -EINVAL; + + dev_dbg(pctldev->dev, "enable function %s group %s\n", + func->name, grp->name); + + for (i = 0; i < grp->num_pins; i++) { + int *pin_modes = grp->data; + + ingenic_pinmux_set_pin_fn(jzpc, grp->pins[i], pin_modes[i]); + } + + return 0; +} + +static int ingenic_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev, + struct pinctrl_gpio_range *range, + unsigned int pin, bool input) +{ + struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev); + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + + dev_dbg(pctldev->dev, "set pin P%c%u to %sput\n", + 'A' + offt, idx, input ? "in" : "out"); + + if (jzpc->info->version >= ID_X1000) { + ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_INT, false); + ingenic_shadow_config_pin(jzpc, pin, GPIO_MSK, true); + ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, input); + ingenic_shadow_config_pin_load(jzpc, pin); + } else if (jzpc->info->version >= ID_JZ4770) { + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_INT, false); + ingenic_config_pin(jzpc, pin, GPIO_MSK, true); + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, input); + } else { + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_SELECT, false); + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DIR, !input); + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_FUNC, false); + } + + return 0; +} + +static const struct pinmux_ops ingenic_pmxops = { + .get_functions_count = pinmux_generic_get_function_count, + .get_function_name = pinmux_generic_get_function_name, + .get_function_groups = pinmux_generic_get_function_groups, + .set_mux = ingenic_pinmux_set_mux, + .gpio_set_direction = ingenic_pinmux_gpio_set_direction, +}; + +static int ingenic_pinconf_get(struct pinctrl_dev *pctldev, + unsigned int pin, unsigned long *config) +{ + struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev); + enum pin_config_param param = pinconf_to_config_param(*config); + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + bool pull; + + if (jzpc->info->version >= ID_JZ4770) + pull = !ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PEN); + else + pull = !ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_PULL_DIS); + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + if (pull) + return -EINVAL; + break; + + case PIN_CONFIG_BIAS_PULL_UP: + if (!pull || !(jzpc->info->pull_ups[offt] & BIT(idx))) + return -EINVAL; + break; + + case PIN_CONFIG_BIAS_PULL_DOWN: + if (!pull || !(jzpc->info->pull_downs[offt] & BIT(idx))) + return -EINVAL; + break; + + default: + return -ENOTSUPP; + } + + *config = pinconf_to_config_packed(param, 1); + return 0; +} + +static void ingenic_set_bias(struct ingenic_pinctrl *jzpc, + unsigned int pin, unsigned int bias) +{ + if (jzpc->info->version >= ID_X1830) { + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int half = PINS_PER_GPIO_CHIP / 2; + unsigned int idxh = pin % half * 2; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + + if (idx < half) { + regmap_write(jzpc->map, offt * jzpc->info->reg_offset + + REG_CLEAR(X1830_GPIO_PEL), 3 << idxh); + regmap_write(jzpc->map, offt * jzpc->info->reg_offset + + REG_SET(X1830_GPIO_PEL), bias << idxh); + } else { + regmap_write(jzpc->map, offt * jzpc->info->reg_offset + + REG_CLEAR(X1830_GPIO_PEH), 3 << idxh); + regmap_write(jzpc->map, offt * jzpc->info->reg_offset + + REG_SET(X1830_GPIO_PEH), bias << idxh); + } + + } else if (jzpc->info->version >= ID_JZ4770) { + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PEN, !bias); + } else { + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_PULL_DIS, !bias); + } +} + +static void ingenic_set_output_level(struct ingenic_pinctrl *jzpc, + unsigned int pin, bool high) +{ + if (jzpc->info->version >= ID_JZ4770) + ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, high); + else + ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DATA, high); +} + +static int ingenic_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev); + unsigned int idx = pin % PINS_PER_GPIO_CHIP; + unsigned int offt = pin / PINS_PER_GPIO_CHIP; + unsigned int cfg, arg; + int ret; + + for (cfg = 0; cfg < num_configs; cfg++) { + switch (pinconf_to_config_param(configs[cfg])) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_OUTPUT: + continue; + default: + return -ENOTSUPP; + } + } + + for (cfg = 0; cfg < num_configs; cfg++) { + arg = pinconf_to_config_argument(configs[cfg]); + + switch (pinconf_to_config_param(configs[cfg])) { + case PIN_CONFIG_BIAS_DISABLE: + dev_dbg(jzpc->dev, "disable pull-over for pin P%c%u\n", + 'A' + offt, idx); + ingenic_set_bias(jzpc, pin, GPIO_PULL_DIS); + break; + + case PIN_CONFIG_BIAS_PULL_UP: + if (!(jzpc->info->pull_ups[offt] & BIT(idx))) + return -EINVAL; + dev_dbg(jzpc->dev, "set pull-up for pin P%c%u\n", + 'A' + offt, idx); + ingenic_set_bias(jzpc, pin, GPIO_PULL_UP); + break; + + case PIN_CONFIG_BIAS_PULL_DOWN: + if (!(jzpc->info->pull_downs[offt] & BIT(idx))) + return -EINVAL; + dev_dbg(jzpc->dev, "set pull-down for pin P%c%u\n", + 'A' + offt, idx); + ingenic_set_bias(jzpc, pin, GPIO_PULL_DOWN); + break; + + case PIN_CONFIG_OUTPUT: + ret = pinctrl_gpio_direction_output(pin); + if (ret) + return ret; + + ingenic_set_output_level(jzpc, pin, arg); + break; + + default: + /* unreachable */ + break; + } + } + + return 0; +} + +static int ingenic_pinconf_group_get(struct pinctrl_dev *pctldev, + unsigned int group, unsigned long *config) +{ + const unsigned int *pins; + unsigned int i, npins, old = 0; + int ret; + + ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); + if (ret) + return ret; + + for (i = 0; i < npins; i++) { + if (ingenic_pinconf_get(pctldev, pins[i], config)) + return -ENOTSUPP; + + /* configs do not match between two pins */ + if (i && (old != *config)) + return -ENOTSUPP; + + old = *config; + } + + return 0; +} + +static int ingenic_pinconf_group_set(struct pinctrl_dev *pctldev, + unsigned int group, unsigned long *configs, + unsigned int num_configs) +{ + const unsigned int *pins; + unsigned int i, npins; + int ret; + + ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); + if (ret) + return ret; + + for (i = 0; i < npins; i++) { + ret = ingenic_pinconf_set(pctldev, + pins[i], configs, num_configs); + if (ret) + return ret; + } + + return 0; +} + +static const struct pinconf_ops ingenic_confops = { + .is_generic = true, + .pin_config_get = ingenic_pinconf_get, + .pin_config_set = ingenic_pinconf_set, + .pin_config_group_get = ingenic_pinconf_group_get, + .pin_config_group_set = ingenic_pinconf_group_set, +}; + +static const struct regmap_config ingenic_pinctrl_regmap_config = { + .reg_bits = 32, + .val_bits = 32, + .reg_stride = 4, +}; + +static const struct of_device_id ingenic_gpio_of_match[] __initconst = { + { .compatible = "ingenic,jz4740-gpio", }, + { .compatible = "ingenic,jz4725b-gpio", }, + { .compatible = "ingenic,jz4760-gpio", }, + { .compatible = "ingenic,jz4770-gpio", }, + { .compatible = "ingenic,jz4780-gpio", }, + { .compatible = "ingenic,x1000-gpio", }, + { .compatible = "ingenic,x1830-gpio", }, + {}, +}; + +static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc, + struct device_node *node) +{ + struct ingenic_gpio_chip *jzgc; + struct device *dev = jzpc->dev; + struct gpio_irq_chip *girq; + unsigned int bank; + int err; + + err = of_property_read_u32(node, "reg", &bank); + if (err) { + dev_err(dev, "Cannot read \"reg\" property: %i\n", err); + return err; + } + + jzgc = devm_kzalloc(dev, sizeof(*jzgc), GFP_KERNEL); + if (!jzgc) + return -ENOMEM; + + jzgc->jzpc = jzpc; + jzgc->reg_base = bank * jzpc->info->reg_offset; + + jzgc->gc.label = devm_kasprintf(dev, GFP_KERNEL, "GPIO%c", 'A' + bank); + if (!jzgc->gc.label) + return -ENOMEM; + + /* DO NOT EXPAND THIS: FOR BACKWARD GPIO NUMBERSPACE COMPATIBIBILITY + * ONLY: WORK TO TRANSITION CONSUMERS TO USE THE GPIO DESCRIPTOR API IN + * <linux/gpio/consumer.h> INSTEAD. + */ + jzgc->gc.base = bank * 32; + + jzgc->gc.ngpio = 32; + jzgc->gc.parent = dev; + jzgc->gc.of_node = node; + jzgc->gc.owner = THIS_MODULE; + + jzgc->gc.set = ingenic_gpio_set; + jzgc->gc.get = ingenic_gpio_get; + jzgc->gc.direction_input = ingenic_gpio_direction_input; + jzgc->gc.direction_output = ingenic_gpio_direction_output; + jzgc->gc.get_direction = ingenic_gpio_get_direction; + jzgc->gc.request = gpiochip_generic_request; + jzgc->gc.free = gpiochip_generic_free; + + jzgc->irq = irq_of_parse_and_map(node, 0); + if (!jzgc->irq) + return -EINVAL; + + jzgc->irq_chip.name = jzgc->gc.label; + jzgc->irq_chip.irq_enable = ingenic_gpio_irq_enable; + jzgc->irq_chip.irq_disable = ingenic_gpio_irq_disable; + jzgc->irq_chip.irq_unmask = ingenic_gpio_irq_unmask; + jzgc->irq_chip.irq_mask = ingenic_gpio_irq_mask; + jzgc->irq_chip.irq_ack = ingenic_gpio_irq_ack; + jzgc->irq_chip.irq_set_type = ingenic_gpio_irq_set_type; + jzgc->irq_chip.irq_set_wake = ingenic_gpio_irq_set_wake; + jzgc->irq_chip.irq_request_resources = ingenic_gpio_irq_request; + jzgc->irq_chip.irq_release_resources = ingenic_gpio_irq_release; + jzgc->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND; + + girq = &jzgc->gc.irq; + girq->chip = &jzgc->irq_chip; + girq->parent_handler = ingenic_gpio_irq_handler; + girq->num_parents = 1; + girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents), + GFP_KERNEL); + if (!girq->parents) + return -ENOMEM; + girq->parents[0] = jzgc->irq; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_level_irq; + + err = devm_gpiochip_add_data(dev, &jzgc->gc, jzgc); + if (err) + return err; + + return 0; +} + +static int __init ingenic_pinctrl_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct ingenic_pinctrl *jzpc; + struct pinctrl_desc *pctl_desc; + void __iomem *base; + const struct ingenic_chip_info *chip_info; + struct device_node *node; + unsigned int i; + int err; + + jzpc = devm_kzalloc(dev, sizeof(*jzpc), GFP_KERNEL); + if (!jzpc) + return -ENOMEM; + + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); + + jzpc->map = devm_regmap_init_mmio(dev, base, + &ingenic_pinctrl_regmap_config); + if (IS_ERR(jzpc->map)) { + dev_err(dev, "Failed to create regmap\n"); + return PTR_ERR(jzpc->map); + } + + jzpc->dev = dev; + jzpc->info = chip_info = of_device_get_match_data(dev); + + pctl_desc = devm_kzalloc(&pdev->dev, sizeof(*pctl_desc), GFP_KERNEL); + if (!pctl_desc) + return -ENOMEM; + + /* fill in pinctrl_desc structure */ + pctl_desc->name = dev_name(dev); + pctl_desc->owner = THIS_MODULE; + pctl_desc->pctlops = &ingenic_pctlops; + pctl_desc->pmxops = &ingenic_pmxops; + pctl_desc->confops = &ingenic_confops; + pctl_desc->npins = chip_info->num_chips * PINS_PER_GPIO_CHIP; + pctl_desc->pins = jzpc->pdesc = devm_kcalloc(&pdev->dev, + pctl_desc->npins, sizeof(*jzpc->pdesc), GFP_KERNEL); + if (!jzpc->pdesc) + return -ENOMEM; + + for (i = 0; i < pctl_desc->npins; i++) { + jzpc->pdesc[i].number = i; + jzpc->pdesc[i].name = kasprintf(GFP_KERNEL, "P%c%d", + 'A' + (i / PINS_PER_GPIO_CHIP), + i % PINS_PER_GPIO_CHIP); + } + + jzpc->pctl = devm_pinctrl_register(dev, pctl_desc, jzpc); + if (IS_ERR(jzpc->pctl)) { + dev_err(dev, "Failed to register pinctrl\n"); + return PTR_ERR(jzpc->pctl); + } + + for (i = 0; i < chip_info->num_groups; i++) { + const struct group_desc *group = &chip_info->groups[i]; + + err = pinctrl_generic_add_group(jzpc->pctl, group->name, + group->pins, group->num_pins, group->data); + if (err < 0) { + dev_err(dev, "Failed to register group %s\n", + group->name); + return err; + } + } + + for (i = 0; i < chip_info->num_functions; i++) { + const struct function_desc *func = &chip_info->functions[i]; + + err = pinmux_generic_add_function(jzpc->pctl, func->name, + func->group_names, func->num_group_names, + func->data); + if (err < 0) { + dev_err(dev, "Failed to register function %s\n", + func->name); + return err; + } + } + + dev_set_drvdata(dev, jzpc->map); + + for_each_child_of_node(dev->of_node, node) { + if (of_match_node(ingenic_gpio_of_match, node)) { + err = ingenic_gpio_probe(jzpc, node); + if (err) + return err; + } + } + + return 0; +} + +#define IF_ENABLED(cfg, ptr) PTR_IF(IS_ENABLED(cfg), (ptr)) + +static const struct of_device_id ingenic_pinctrl_of_match[] = { + { .compatible = "ingenic,jz4740-pinctrl", .data = &jz4740_chip_info }, + { .compatible = "ingenic,jz4725b-pinctrl", .data = &jz4725b_chip_info }, + { .compatible = "ingenic,jz4760-pinctrl", .data = &jz4760_chip_info }, + { .compatible = "ingenic,jz4760b-pinctrl", .data = &jz4760_chip_info }, + { .compatible = "ingenic,jz4770-pinctrl", .data = &jz4770_chip_info }, + { .compatible = "ingenic,jz4780-pinctrl", .data = &jz4780_chip_info }, + { .compatible = "ingenic,x1000-pinctrl", .data = &x1000_chip_info }, + { .compatible = "ingenic,x1000e-pinctrl", .data = &x1000_chip_info }, + { .compatible = "ingenic,x1500-pinctrl", .data = &x1500_chip_info }, + { .compatible = "ingenic,x1830-pinctrl", .data = &x1830_chip_info }, + {}, +}; + +static struct platform_driver ingenic_pinctrl_driver = { + .driver = { + .name = "pinctrl-ingenic", + .of_match_table = ingenic_pinctrl_of_match, + }, +}; + +static int __init ingenic_pinctrl_drv_register(void) +{ + return platform_driver_probe(&ingenic_pinctrl_driver, + ingenic_pinctrl_probe); +} +subsys_initcall(ingenic_pinctrl_drv_register); |