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pinctrl-as370.c
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linux-6.19.14/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.h> 12#include <linux/platform_device.h> 13#include <linux/property.h> 14#include <linux/regmap.h> 15 16#include "berlin.h" 17 18static const struct berlin_desc_group as370_soc_pinctrl_groups[] = { 19 BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00, 20 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */ 21 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */ 22 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */ 23 BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03, 24 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */ 25 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */ 26 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */ 27 BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06, 28 BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/ 29 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */ 30 BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */ 31 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */ 32 BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09, 33 BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */ 34 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */ 35 BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */ 36 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */ 37 BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c, 38 BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */ 39 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */ 40 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ 41 BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */ 42 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */ 43 BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f, 44 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */ 45 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */ 46 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ 47 BERLIN_PINCTRL_FUNCTION(0x3, "spdifib"), /* SPDIFIB */ 48 BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 49 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */ 50 BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12, 51 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */ 52 BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ 53 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */ 54 BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15, 55 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */ 56 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */ 57 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */ 58 BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18, 59 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */ 60 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */ 61 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */ 62 BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b, 63 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */ 64 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ 65 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM2 */ 66 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */ 67 BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00, 68 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */ 69 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ 70 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM3 */ 71 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */ 72 BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03, 73 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */ 74 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */ 75 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ 76 BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */ 77 BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 78 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */ 79 BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06, 80 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */ 81 BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */ 82 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ 83 BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */ 84 BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 85 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */ 86 BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09, 87 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */ 88 BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */ 89 BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */ 90 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */ 91 BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c, 92 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */ 93 BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */ 94 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */ 95 BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f, 96 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ 97 BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */ 98 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */ 99 BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12, 100 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ 101 BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */ 102 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */ 103 BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */ 104 BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 105 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */ 106 BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15, 107 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ 108 BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */ 109 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */ 110 BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */ 111 BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 112 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */ 113 BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18, 114 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ 115 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */ 116 BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */ 117 BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b, 118 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ 119 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */ 120 BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */ 121 BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00, 122 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ 123 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */ 124 BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */ 125 BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03, 126 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ 127 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */ 128 BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */ 129 BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06, 130 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ 131 BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */ 132 BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09, 133 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ 134 BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */ 135 BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c, 136 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ 137 BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */ 138 BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f, 139 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ 140 BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */ 141 BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12, 142 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ 143 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ 144 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */ 145 BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15, 146 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ 147 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ 148 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */ 149 BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18, 150 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ 151 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */ 152 BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b, 153 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ 154 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */ 155 BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00, 156 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ 157 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */ 158 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */ 159 BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03, 160 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ 161 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */ 162 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */ 163 BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06, 164 BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ 165 BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */ 166 BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */ 167 BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09, 168 BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ 169 BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */ 170 BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c, 171 BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ 172 BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */ 173 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ 174 BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f, 175 BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ 176 BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ 177 BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */ 178 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ 179 BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12, 180 BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ 181 BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ 182 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */ 183 BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15, 184 BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ 185 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */ 186 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM4 */ 187 BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18, 188 BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ 189 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */ 190 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM5 */ 191 BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b, 192 BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ 193 BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */ 194 BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00, 195 BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */ 196 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */ 197 BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */ 198 BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03, 199 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ 200 BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */ 201 BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06, 202 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ 203 BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */ 204 BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09, 205 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ 206 BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ 207 BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c, 208 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ 209 BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ 210 BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f, 211 BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ 212 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ 213 BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ 214 BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12, 215 BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ 216 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ 217 BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM1 */ 218 BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15, 219 BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ 220 BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ 221 BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */ 222 BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18, 223 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */ 224 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM6 */ 225 BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b, 226 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */ 227 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM7 */ 228 BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00, 229 BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */ 230 BERLIN_PINCTRL_FUNCTION(0x1, "pwm"), /* PWM0 */ 231 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */ 232 BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03, 233 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */ 234 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM1 */ 235 BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06, 236 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ 237 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM2 */ 238 BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09, 239 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ 240 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM3 */ 241 BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c, 242 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ 243 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM4 */ 244 BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f, 245 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */ 246 BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM5 */ 247 BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12, 248 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */ 249 BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */ 250 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */ 251 BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */ 252 BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */ 253 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */ 254 BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15, 255 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */ 256 BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */ 257 BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */ 258 BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */ 259 BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */ 260 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */ 261 BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18, 262 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */ 263 BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ 264 BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */ 265 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */ 266 BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b, 267 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */ 268 BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ 269 BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */ 270 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */ 271 BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00, 272 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */ 273 BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */ 274 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */ 275 BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03, 276 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */ 277 BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */ 278 BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */ 279 BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06, 280 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */ 281 BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */ 282 BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */ 283 BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09, 284 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */ 285 BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */ 286 BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c, 287 BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */ 288 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ 289 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */ 290 BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f, 291 BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */ 292 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ 293 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */ 294 BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12, 295 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */ 296 BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */ 297 BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15, 298 BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */ 299 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ 300 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */ 301 BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18, 302 BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */ 303 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ 304 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */ 305 BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b, 306 BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */ 307 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ 308 BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */ 309 BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00, 310 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */ 311 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ 312 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */ 313 BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03, 314 BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */ 315 BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ 316 BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */ 317}; 318 319static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = { 320 .groups = as370_soc_pinctrl_groups, 321 .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups), 322}; 323 324static const struct of_device_id as370_pinctrl_match[] = { 325 { 326 .compatible = "syna,as370-soc-pinctrl", 327 .data = &as370_soc_pinctrl_data, 328 }, 329 {} 330}; 331 332static int as370_pinctrl_probe(struct platform_device *pdev) 333{ 334 const struct berlin_pinctrl_desc *desc = 335 device_get_match_data(&pdev->dev); 336 struct regmap_config *rmconfig; 337 struct regmap *regmap; 338 struct resource *res; 339 void __iomem *base; 340 341 rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); 342 if (!rmconfig) 343 return -ENOMEM; 344 345 base = devm_platform_get_and_ioremap_resource(pdev, 0, &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, desc, 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);
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