LXR linux/drivers/pinctrl/berlin/pinctrl-as370.c

   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * Synaptics AS370 pinctrl driver
   4 *
   5 * Copyright (C) 2018 Synaptics Incorporated
   6 *
   7 * Author: Jisheng Zhang <jszhang@kernel.org>
   8 */
   9
  10#include <linux/init.h>
  11#include <linux/of_device.h>
  12#include <linux/platform_device.h>
  13#include <linux/regmap.h>
  14
  15#include "berlin.h"
  16
  17static const struct berlin_desc_group as370_soc_pinctrl_groups[] = {
  18        BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00,
  19                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */
  20                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */
  21                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */
  22        BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03,
  23                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */
  24                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */
  25                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */
  26        BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06,
  27                        BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/
  28                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */
  29                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */
  30                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */
  31        BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09,
  32                        BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */
  33                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */
  34                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */
  35                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */
  36        BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c,
  37                        BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */
  38                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */
  39                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */
  40                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */
  41                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */
  42        BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f,
  43                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */
  44                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */
  45                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */
  46                        BERLIN_PINCTRL_FUNCTION(0x3, "spdifib"), /* SPDIFIB */
  47                        BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  48                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */
  49        BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12,
  50                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */
  51                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */
  52                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */
  53        BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15,
  54                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */
  55                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */
  56                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */
  57        BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18,
  58                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */
  59                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */
  60                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */
  61        BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b,
  62                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */
  63                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */
  64                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM2 */
  65                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */
  66        BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00,
  67                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */
  68                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */
  69                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM3 */
  70                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */
  71        BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03,
  72                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */
  73                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */
  74                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
  75                        BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */
  76                        BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  77                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */
  78        BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06,
  79                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */
  80                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */
  81                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
  82                        BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */
  83                        BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  84                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */
  85        BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09,
  86                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */
  87                        BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */
  88                        BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */
  89                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */
  90        BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c,
  91                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */
  92                        BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */
  93                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */
  94        BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f,
  95                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */
  96                        BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */
  97                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */
  98        BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12,
  99                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */
 100                        BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */
 101                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */
 102                        BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */
 103                        BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
 104                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */
 105        BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15,
 106                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */
 107                        BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */
 108                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */
 109                        BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */
 110                        BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
 111                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */
 112        BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18,
 113                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */
 114                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */
 115                        BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */
 116        BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b,
 117                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */
 118                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */
 119                        BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */
 120        BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00,
 121                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */
 122                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */
 123                        BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */
 124        BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03,
 125                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */
 126                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */
 127                        BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */
 128        BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06,
 129                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */
 130                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */
 131        BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09,
 132                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */
 133                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */
 134        BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c,
 135                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */
 136                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */
 137        BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f,
 138                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */
 139                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */
 140        BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12,
 141                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */
 142                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
 143                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */
 144        BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15,
 145                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */
 146                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
 147                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */
 148        BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18,
 149                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */
 150                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */
 151        BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b,
 152                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */
 153                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */
 154        BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00,
 155                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */
 156                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */
 157                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */
 158        BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03,
 159                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */
 160                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */
 161                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */
 162        BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06,
 163                        BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */
 164                        BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */
 165                        BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */
 166        BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09,
 167                        BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */
 168                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */
 169        BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c,
 170                        BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */
 171                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */
 172                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */
 173        BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f,
 174                        BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */
 175                        BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */
 176                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */
 177                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */
 178        BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12,
 179                        BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */
 180                        BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */
 181                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */
 182        BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15,
 183                        BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */
 184                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */
 185                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM4 */
 186        BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18,
 187                        BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */
 188                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */
 189                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM5 */
 190        BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b,
 191                        BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */
 192                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */
 193        BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00,
 194                        BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */
 195                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */
 196                        BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */
 197        BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03,
 198                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */
 199                        BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */
 200        BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06,
 201                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */
 202                        BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */
 203        BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09,
 204                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */
 205                        BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */
 206        BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c,
 207                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */
 208                        BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */
 209        BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f,
 210                        BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */
 211                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */
 212                        BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */
 213        BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12,
 214                        BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */
 215                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */
 216                        BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM1 */
 217        BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15,
 218                        BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */
 219                        BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */
 220                        BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */
 221        BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18,
 222                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */
 223                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM6 */
 224        BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b,
 225                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */
 226                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM7 */
 227        BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00,
 228                        BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */
 229                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm"), /* PWM0 */
 230                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */
 231        BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03,
 232                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */
 233                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM1 */
 234        BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06,
 235                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */
 236                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM2 */
 237        BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09,
 238                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */
 239                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM3 */
 240        BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c,
 241                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */
 242                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM4 */
 243        BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f,
 244                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */
 245                        BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM5 */
 246        BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12,
 247                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */
 248                        BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */
 249                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
 250                        BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */
 251                        BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */
 252                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */
 253        BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15,
 254                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */
 255                        BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */
 256                        BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
 257                        BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */
 258                        BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */
 259                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */
 260        BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18,
 261                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */
 262                        BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */
 263                        BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */
 264                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */
 265        BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b,
 266                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */
 267                        BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */
 268                        BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */
 269                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */
 270        BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00,
 271                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */
 272                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */
 273                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */
 274        BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03,
 275                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */
 276                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */
 277                        BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */
 278        BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06,
 279                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */
 280                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */
 281                        BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */
 282        BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09,
 283                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */
 284                        BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */
 285        BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c,
 286                        BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */
 287                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */
 288                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */
 289        BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f,
 290                        BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */
 291                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */
 292                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */
 293        BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12,
 294                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */
 295                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */
 296        BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15,
 297                        BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */
 298                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */
 299                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */
 300        BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18,
 301                        BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */
 302                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */
 303                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */
 304        BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b,
 305                        BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */
 306                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */
 307                        BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */
 308        BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00,
 309                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */
 310                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */
 311                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */
 312        BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03,
 313                        BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */
 314                        BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */
 315                        BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */
 316};
 317
 318static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = {
 319        .groups = as370_soc_pinctrl_groups,
 320        .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups),
 321};
 322
 323static const struct of_device_id as370_pinctrl_match[] = {
 324        {
 325                .compatible = "syna,as370-soc-pinctrl",
 326                .data = &as370_soc_pinctrl_data,
 327        },
 328        {}
 329};
 330
 331static int as370_pinctrl_probe(struct platform_device *pdev)
 332{
 333        const struct of_device_id *match =
 334                of_match_device(as370_pinctrl_match, &pdev->dev);
 335        struct regmap_config *rmconfig;
 336        struct regmap *regmap;
 337        struct resource *res;
 338        void __iomem *base;
 339
 340        rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL);
 341        if (!rmconfig)
 342                return -ENOMEM;
 343
 344        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 345        base = devm_ioremap_resource(&pdev->dev, res);
 346        if (IS_ERR(base))
 347                return PTR_ERR(base);
 348
 349        rmconfig->reg_bits = 32,
 350        rmconfig->val_bits = 32,
 351        rmconfig->reg_stride = 4,
 352        rmconfig->max_register = resource_size(res);
 353
 354        regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig);
 355        if (IS_ERR(regmap))
 356                return PTR_ERR(regmap);
 357
 358        return berlin_pinctrl_probe_regmap(pdev, match->data, regmap);
 359}
 360
 361static struct platform_driver as370_pinctrl_driver = {
 362        .probe  = as370_pinctrl_probe,
 363        .driver = {
 364                .name = "as370-pinctrl",
 365                .of_match_table = as370_pinctrl_match,
 366        },
 367};
 368builtin_platform_driver(as370_pinctrl_driver);
 369