1423ddc58SJisheng Zhang // SPDX-License-Identifier: GPL-2.0 2423ddc58SJisheng Zhang /* 3423ddc58SJisheng Zhang * Synaptics AS370 pinctrl driver 4423ddc58SJisheng Zhang * 5423ddc58SJisheng Zhang * Copyright (C) 2018 Synaptics Incorporated 6423ddc58SJisheng Zhang * 7423ddc58SJisheng Zhang * Author: Jisheng Zhang <jszhang@kernel.org> 8423ddc58SJisheng Zhang */ 9423ddc58SJisheng Zhang 10423ddc58SJisheng Zhang #include <linux/init.h> 11423ddc58SJisheng Zhang #include <linux/of_device.h> 12423ddc58SJisheng Zhang #include <linux/platform_device.h> 13423ddc58SJisheng Zhang #include <linux/regmap.h> 14423ddc58SJisheng Zhang 15423ddc58SJisheng Zhang #include "berlin.h" 16423ddc58SJisheng Zhang 17423ddc58SJisheng Zhang static const struct berlin_desc_group as370_soc_pinctrl_groups[] = { 18423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00, 19423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */ 20423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */ 21423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */ 22423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03, 23423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */ 24423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */ 25423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */ 26423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06, 27423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/ 28423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */ 29423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */ 30423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */ 31423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09, 32423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */ 33423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */ 34423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */ 35423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */ 36423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c, 37423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */ 38423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */ 39423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm4"), 40423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */ 41423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */ 42423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f, 43423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */ 44423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */ 45423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm5"), 46423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "spififib"), /* SPDIFIB */ 47423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 48423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */ 49423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12, 50423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */ 51423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ 52423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */ 53423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15, 54423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */ 55423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */ 56423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */ 57423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18, 58423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */ 59423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */ 60423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */ 61423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b, 62423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */ 63423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ 64423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), 65423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */ 66423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00, 67423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */ 68423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ 69423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), 70423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */ 71423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03, 72423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */ 73423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */ 74423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm6"), 75423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */ 76423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 77423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */ 78423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06, 79423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */ 80423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */ 81423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm7"), 82423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */ 83423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 84423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */ 85423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09, 86423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */ 87423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */ 88423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */ 89423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */ 90423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c, 91423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */ 92423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */ 93423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */ 94423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f, 95423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ 96423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */ 97423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */ 98423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12, 99423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ 100423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */ 101423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm4"), 102423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */ 103423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 104423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */ 105423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15, 106423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ 107423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */ 108423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm5"), 109423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */ 110423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */ 111423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */ 112423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18, 113423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ 114423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */ 115423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */ 116423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b, 117423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ 118423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */ 119423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */ 120423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00, 121423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ 122423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */ 123423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */ 124423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03, 125423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ 126423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */ 127423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */ 128423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06, 129423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ 130423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */ 131423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09, 132423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ 133423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */ 134423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c, 135423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ 136423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */ 137423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f, 138423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ 139423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */ 140423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12, 141423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ 142423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm6"), 143423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */ 144423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15, 145423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ 146423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm7"), 147423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */ 148423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18, 149423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ 150423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */ 151423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b, 152423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ 153423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */ 154423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00, 155423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ 156423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */ 157423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */ 158423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03, 159423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ 160423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */ 161423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */ 162423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06, 163423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ 164423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */ 165423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */ 166423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09, 167423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ 168423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */ 169423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c, 170423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ 171423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */ 172423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm2")), 173423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f, 174423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ 175423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */ 176423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */ 177423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm3")), 178423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12, 179423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ 180423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */ 181423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */ 182423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15, 183423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ 184423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */ 185423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm4")), 186423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18, 187423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ 188423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */ 189423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm5")), 190423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b, 191423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ 192423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */ 193423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00, 194423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */ 195423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */ 196423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */ 197423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03, 198423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ 199423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */ 200423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06, 201423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ 202423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */ 203423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09, 204423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ 205423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ 206423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c, 207423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ 208423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ 209423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f, 210423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ 211423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ 212423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")), 213423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12, 214423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ 215423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ 216423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pwm1")), 217423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15, 218423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ 219423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ 220423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")), 221423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18, 222423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */ 223423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm6")), 224423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b, 225423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */ 226423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm7")), 227423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00, 228423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */ 229423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm0"), 230423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */ 231423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03, 232423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */ 233423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm1")), 234423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06, 235423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ 236423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm2")), 237423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09, 238423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ 239423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm3")), 240423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c, 241423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ 242423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm4")), 243423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f, 244423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */ 245423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "pwm5")), 246423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12, 247423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */ 248423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */ 249423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm6"), 250423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */ 251423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */ 252423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */ 253423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15, 254423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */ 255423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */ 256423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "pwm7"), 257423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */ 258423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */ 259423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */ 260423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18, 261423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */ 262423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ 263423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */ 264423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */ 265423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b, 266423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */ 267423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ 268423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */ 269423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */ 270423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00, 271423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */ 272423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */ 273423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */ 274423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03, 275423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */ 276423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */ 277423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */ 278423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06, 279423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */ 280423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */ 281423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */ 282423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09, 283423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */ 284423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */ 285423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c, 286423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */ 287423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ 288423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */ 289423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f, 290423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */ 291423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ 292423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */ 293423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12, 294423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */ 295423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */ 296423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15, 297423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */ 298423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ 299423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */ 300423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18, 301423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */ 302423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ 303423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */ 304423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b, 305423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */ 306423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ 307423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */ 308423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00, 309423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */ 310423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ 311423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm2")), 312423ddc58SJisheng Zhang BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03, 313423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */ 314423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ 315423ddc58SJisheng Zhang BERLIN_PINCTRL_FUNCTION(0x3, "pwm3")), 316423ddc58SJisheng Zhang }; 317423ddc58SJisheng Zhang 318423ddc58SJisheng Zhang static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = { 319423ddc58SJisheng Zhang .groups = as370_soc_pinctrl_groups, 320423ddc58SJisheng Zhang .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups), 321423ddc58SJisheng Zhang }; 322423ddc58SJisheng Zhang 323423ddc58SJisheng Zhang static const struct of_device_id as370_pinctrl_match[] = { 324423ddc58SJisheng Zhang { 325423ddc58SJisheng Zhang .compatible = "syna,as370-soc-pinctrl", 326423ddc58SJisheng Zhang .data = &as370_soc_pinctrl_data, 327423ddc58SJisheng Zhang }, 328423ddc58SJisheng Zhang {} 329423ddc58SJisheng Zhang }; 330423ddc58SJisheng Zhang 331423ddc58SJisheng Zhang static int as370_pinctrl_probe(struct platform_device *pdev) 332423ddc58SJisheng Zhang { 333423ddc58SJisheng Zhang const struct of_device_id *match = 334423ddc58SJisheng Zhang of_match_device(as370_pinctrl_match, &pdev->dev); 335423ddc58SJisheng Zhang struct regmap_config *rmconfig; 336423ddc58SJisheng Zhang struct regmap *regmap; 337423ddc58SJisheng Zhang struct resource *res; 338423ddc58SJisheng Zhang void __iomem *base; 339423ddc58SJisheng Zhang 340423ddc58SJisheng Zhang rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); 341423ddc58SJisheng Zhang if (!rmconfig) 342423ddc58SJisheng Zhang return -ENOMEM; 343423ddc58SJisheng Zhang 344423ddc58SJisheng Zhang res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 345423ddc58SJisheng Zhang base = devm_ioremap_resource(&pdev->dev, res); 346423ddc58SJisheng Zhang if (IS_ERR(base)) 347423ddc58SJisheng Zhang return PTR_ERR(base); 348423ddc58SJisheng Zhang 349423ddc58SJisheng Zhang rmconfig->reg_bits = 32, 350423ddc58SJisheng Zhang rmconfig->val_bits = 32, 351423ddc58SJisheng Zhang rmconfig->reg_stride = 4, 352423ddc58SJisheng Zhang rmconfig->max_register = resource_size(res); 353423ddc58SJisheng Zhang 354423ddc58SJisheng Zhang regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); 355423ddc58SJisheng Zhang if (IS_ERR(regmap)) 356423ddc58SJisheng Zhang return PTR_ERR(regmap); 357423ddc58SJisheng Zhang 358423ddc58SJisheng Zhang return berlin_pinctrl_probe_regmap(pdev, match->data, regmap); 359423ddc58SJisheng Zhang } 360423ddc58SJisheng Zhang 361423ddc58SJisheng Zhang static struct platform_driver as370_pinctrl_driver = { 362423ddc58SJisheng Zhang .probe = as370_pinctrl_probe, 363423ddc58SJisheng Zhang .driver = { 364423ddc58SJisheng Zhang .name = "as370-pinctrl", 365423ddc58SJisheng Zhang .of_match_table = as370_pinctrl_match, 366423ddc58SJisheng Zhang }, 367423ddc58SJisheng Zhang }; 368423ddc58SJisheng Zhang builtin_platform_driver(as370_pinctrl_driver); 369