diff options
Diffstat (limited to 'drivers/pinctrl/berlin/pinctrl-as370.c')
| -rw-r--r-- | drivers/pinctrl/berlin/pinctrl-as370.c | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/drivers/pinctrl/berlin/pinctrl-as370.c b/drivers/pinctrl/berlin/pinctrl-as370.c new file mode 100644 index 000000000..9dfdc275e --- /dev/null +++ b/drivers/pinctrl/berlin/pinctrl-as370.c @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Synaptics AS370 pinctrl driver + * + * Copyright (C) 2018 Synaptics Incorporated + * + * Author: Jisheng Zhang <jszhang@kernel.org> + */ + +#include <linux/init.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> + +#include "berlin.h" + +static const struct berlin_desc_group as370_soc_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */ + BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifib"), /* SPDIFIB */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */ + BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */ + BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */ + BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */ + BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */ + BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */ + BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */ + BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */ + BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */ + BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */ + BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */ + BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */ + BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ + BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */ + BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */ + BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */ + BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */ + BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */ + BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */ + BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */ + BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */ + BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */ + BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */ + BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */ + BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */ + BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */ + BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */ + BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */ + BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */ + BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ + BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */ + BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */ + BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ + BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */ + BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM4 */ + BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM5 */ + BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */ + BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */ + BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */ + BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */ + BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ + BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ + BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM1 */ + BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ + BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM6 */ + BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM7 */ + BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm"), /* PWM0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */ + BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM1 */ + BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM3 */ + BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM4 */ + BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */ + BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM5 */ + BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ + BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */ + BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ + BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */ + BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */ + BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */ + BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */ + BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */ + BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */ + BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */ + BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */ + BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */ + BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */ + BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */ + BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */ + BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */ + BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */ + BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */ + BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ + BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ +}; + +static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = { + .groups = as370_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups), +}; + +static const struct of_device_id as370_pinctrl_match[] = { + { + .compatible = "syna,as370-soc-pinctrl", + .data = &as370_soc_pinctrl_data, + }, + {} +}; + +static int as370_pinctrl_probe(struct platform_device *pdev) +{ + const struct of_device_id *match = + of_match_device(as370_pinctrl_match, &pdev->dev); + struct regmap_config *rmconfig; + struct regmap *regmap; + struct resource *res; + void __iomem *base; + + rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); + if (!rmconfig) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + + rmconfig->reg_bits = 32, + rmconfig->val_bits = 32, + rmconfig->reg_stride = 4, + rmconfig->max_register = resource_size(res); + + regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, match->data, regmap); +} + +static struct platform_driver as370_pinctrl_driver = { + .probe = as370_pinctrl_probe, + .driver = { + .name = "as370-pinctrl", + .of_match_table = as370_pinctrl_match, + }, +}; +builtin_platform_driver(as370_pinctrl_driver); |