Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 423ddc58 authored by Jisheng Zhang's avatar Jisheng Zhang Committed by Linus Walleij
Browse files

pinctrl: berlin: add the as370 SoC pinctrl driver 



Add the pin-controller driver for Synaptics AS370 SoC, with definition
of its groups and functions. This uses the core Berlin pinctrl driver.

Signed-off-by: default avatarJisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 8c17dee1

drivers/pinctrl/berlin/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -5,6 +5,11 @@ config PINCTRL_BERLIN 
	select PINMUX

	select REGMAP_MMIO



config PINCTRL_AS370

	bool "Synaptics as370 pin controller driver"

	depends on OF

	select PINCTRL_BERLIN



config PINCTRL_BERLIN_BG2

	def_bool MACH_BERLIN_BG2

	depends on OF

drivers/pinctrl/berlin/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -3,3 +3,4 @@ obj-$(CONFIG_PINCTRL_BERLIN_BG2) += berlin-bg2.o 
obj-$(CONFIG_PINCTRL_BERLIN_BG2CD)	+= berlin-bg2cd.o

obj-$(CONFIG_PINCTRL_BERLIN_BG2Q)	+= berlin-bg2q.o

obj-$(CONFIG_PINCTRL_BERLIN_BG4CT)	+= berlin-bg4ct.o

obj-$(CONFIG_PINCTRL_AS370)		+= pinctrl-as370.o

drivers/pinctrl/berlin/pinctrl-as370.c

0 → 100644
+368 −0
Original line number Diff line number Diff line 
// 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, "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, "pwm5"),

			BERLIN_PINCTRL_FUNCTION(0x3, "spififib"), /* 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, "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, "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, "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, "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, "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, "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, "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, "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, "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, "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, "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, "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, "pwm0")),

	BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12,

			BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */

			BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */

			BERLIN_PINCTRL_FUNCTION(0x4, "pwm1")),

	BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15,

			BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */

			BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */

			BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")),

	BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm6")),

	BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm7")),

	BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00,

			BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm0"),

			BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */

	BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm1")),

	BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm2")),

	BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm3")),

	BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */

			BERLIN_PINCTRL_FUNCTION(0x1, "pwm4")),

	BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f,

			BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */

			BERLIN_PINCTRL_FUNCTION(0x1, "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, "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, "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, "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, "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);