// SPDX-License-Identifier: GPL-2.0
/*
* Intel Ice Lake PCH pinctrl/GPIO driver
*
* Copyright (C) 2018, 2022 Intel Corporation
* Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* Mika Westerberg <mika.westerberg@linux.intel.com>
*/
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-intel.h"
#define ICL_LP_PAD_OWN 0 x020
#define ICL_LP_PADCFGLOCK 0 x080
#define ICL_LP_HOSTSW_OWN 0 x0b0
#define ICL_LP_GPI_IS 0 x100
#define ICL_LP_GPI_IE 0 x110
#define ICL_N_PAD_OWN 0 x020
#define ICL_N_PADCFGLOCK 0 x080
#define ICL_N_HOSTSW_OWN 0 x0b0
#define ICL_N_GPI_IS 0 x100
#define ICL_N_GPI_IE 0 x120
#define ICL_GPP(r, s, e, g) \
{ \
.reg_num = (r), \
.base = (s), \
.size = ((e) - (s) + 1 ), \
.gpio_base = (g), \
}
#define ICL_LP_COMMUNITY(b, s, e, g) \
INTEL_COMMUNITY_GPPS(b, s, e, g, ICL_LP)
#define ICL_N_COMMUNITY(b, s, e, g) \
INTEL_COMMUNITY_GPPS(b, s, e, g, ICL_N)
/* Ice Lake-LP */
static const struct pinctrl_pin_desc icllp_pins[] = {
/* GPP_G */
PINCTRL_PIN(0 , "SD3_CMD" ),
PINCTRL_PIN(1 , "SD3_D0" ),
PINCTRL_PIN(2 , "SD3_D1" ),
PINCTRL_PIN(3 , "SD3_D2" ),
PINCTRL_PIN(4 , "SD3_D3" ),
PINCTRL_PIN(5 , "SD3_CDB" ),
PINCTRL_PIN(6 , "SD3_CLK" ),
PINCTRL_PIN(7 , "SD3_WP" ),
/* GPP_B */
PINCTRL_PIN(8 , "CORE_VID_0" ),
PINCTRL_PIN(9 , "CORE_VID_1" ),
PINCTRL_PIN(10 , "VRALERTB" ),
PINCTRL_PIN(11 , "CPU_GP_2" ),
PINCTRL_PIN(12 , "CPU_GP_3" ),
PINCTRL_PIN(13 , "ISH_I2C0_SDA" ),
PINCTRL_PIN(14 , "ISH_I2C0_SCL" ),
PINCTRL_PIN(15 , "ISH_I2C1_SDA" ),
PINCTRL_PIN(16 , "ISH_I2C1_SCL" ),
PINCTRL_PIN(17 , "I2C5_SDA" ),
PINCTRL_PIN(18 , "I2C5_SCL" ),
PINCTRL_PIN(19 , "PMCALERTB" ),
PINCTRL_PIN(20 , "SLP_S0B" ),
PINCTRL_PIN(21 , "PLTRSTB" ),
PINCTRL_PIN(22 , "SPKR" ),
PINCTRL_PIN(23 , "GSPI0_CS0B" ),
PINCTRL_PIN(24 , "GSPI0_CLK" ),
PINCTRL_PIN(25 , "GSPI0_MISO" ),
PINCTRL_PIN(26 , "GSPI0_MOSI" ),
PINCTRL_PIN(27 , "GSPI1_CS0B" ),
PINCTRL_PIN(28 , "GSPI1_CLK" ),
PINCTRL_PIN(29 , "GSPI1_MISO" ),
PINCTRL_PIN(30 , "GSPI1_MOSI" ),
PINCTRL_PIN(31 , "SML1ALERTB" ),
PINCTRL_PIN(32 , "GSPI0_CLK_LOOPBK" ),
PINCTRL_PIN(33 , "GSPI1_CLK_LOOPBK" ),
/* GPP_A */
PINCTRL_PIN(34 , "ESPI_IO_0" ),
PINCTRL_PIN(35 , "ESPI_IO_1" ),
PINCTRL_PIN(36 , "ESPI_IO_2" ),
PINCTRL_PIN(37 , "ESPI_IO_3" ),
PINCTRL_PIN(38 , "ESPI_CSB" ),
PINCTRL_PIN(39 , "ESPI_CLK" ),
PINCTRL_PIN(40 , "ESPI_RESETB" ),
PINCTRL_PIN(41 , "I2S2_SCLK" ),
PINCTRL_PIN(42 , "I2S2_SFRM" ),
PINCTRL_PIN(43 , "I2S2_TXD" ),
PINCTRL_PIN(44 , "I2S2_RXD" ),
PINCTRL_PIN(45 , "SATA_DEVSLP_2" ),
PINCTRL_PIN(46 , "SATAXPCIE_1" ),
PINCTRL_PIN(47 , "SATAXPCIE_2" ),
PINCTRL_PIN(48 , "USB2_OCB_1" ),
PINCTRL_PIN(49 , "USB2_OCB_2" ),
PINCTRL_PIN(50 , "USB2_OCB_3" ),
PINCTRL_PIN(51 , "DDSP_HPD_C" ),
PINCTRL_PIN(52 , "DDSP_HPD_B" ),
PINCTRL_PIN(53 , "DDSP_HPD_1" ),
PINCTRL_PIN(54 , "DDSP_HPD_2" ),
PINCTRL_PIN(55 , "I2S5_TXD" ),
PINCTRL_PIN(56 , "I2S5_RXD" ),
PINCTRL_PIN(57 , "I2S1_SCLK" ),
PINCTRL_PIN(58 , "ESPI_CLK_LOOPBK" ),
/* GPP_H */
PINCTRL_PIN(59 , "SD_1P8_SEL" ),
PINCTRL_PIN(60 , "SD_PWR_EN_B" ),
PINCTRL_PIN(61 , "GPPC_H_2" ),
PINCTRL_PIN(62 , "SX_EXIT_HOLDOFFB" ),
PINCTRL_PIN(63 , "I2C2_SDA" ),
PINCTRL_PIN(64 , "I2C2_SCL" ),
PINCTRL_PIN(65 , "I2C3_SDA" ),
PINCTRL_PIN(66 , "I2C3_SCL" ),
PINCTRL_PIN(67 , "I2C4_SDA" ),
PINCTRL_PIN(68 , "I2C4_SCL" ),
PINCTRL_PIN(69 , "SRCCLKREQB_4" ),
PINCTRL_PIN(70 , "SRCCLKREQB_5" ),
PINCTRL_PIN(71 , "M2_SKT2_CFG_0" ),
PINCTRL_PIN(72 , "M2_SKT2_CFG_1" ),
PINCTRL_PIN(73 , "M2_SKT2_CFG_2" ),
PINCTRL_PIN(74 , "M2_SKT2_CFG_3" ),
PINCTRL_PIN(75 , "DDPB_CTRLCLK" ),
PINCTRL_PIN(76 , "DDPB_CTRLDATA" ),
PINCTRL_PIN(77 , "CPU_VCCIO_PWR_GATEB" ),
PINCTRL_PIN(78 , "TIME_SYNC_0" ),
PINCTRL_PIN(79 , "IMGCLKOUT_1" ),
PINCTRL_PIN(80 , "IMGCLKOUT_2" ),
PINCTRL_PIN(81 , "IMGCLKOUT_3" ),
PINCTRL_PIN(82 , "IMGCLKOUT_4" ),
/* GPP_D */
PINCTRL_PIN(83 , "ISH_GP_0" ),
PINCTRL_PIN(84 , "ISH_GP_1" ),
PINCTRL_PIN(85 , "ISH_GP_2" ),
PINCTRL_PIN(86 , "ISH_GP_3" ),
PINCTRL_PIN(87 , "IMGCLKOUT_0" ),
PINCTRL_PIN(88 , "SRCCLKREQB_0" ),
PINCTRL_PIN(89 , "SRCCLKREQB_1" ),
PINCTRL_PIN(90 , "SRCCLKREQB_2" ),
PINCTRL_PIN(91 , "SRCCLKREQB_3" ),
PINCTRL_PIN(92 , "ISH_SPI_CSB" ),
PINCTRL_PIN(93 , "ISH_SPI_CLK" ),
PINCTRL_PIN(94 , "ISH_SPI_MISO" ),
PINCTRL_PIN(95 , "ISH_SPI_MOSI" ),
PINCTRL_PIN(96 , "ISH_UART0_RXD" ),
PINCTRL_PIN(97 , "ISH_UART0_TXD" ),
PINCTRL_PIN(98 , "ISH_UART0_RTSB" ),
PINCTRL_PIN(99 , "ISH_UART0_CTSB" ),
PINCTRL_PIN(100 , "ISH_GP_4" ),
PINCTRL_PIN(101 , "ISH_GP_5" ),
PINCTRL_PIN(102 , "I2S_MCLK" ),
PINCTRL_PIN(103 , "GSPI2_CLK_LOOPBK" ),
/* GPP_F */
PINCTRL_PIN(104 , "CNV_BRI_DT" ),
PINCTRL_PIN(105 , "CNV_BRI_RSP" ),
PINCTRL_PIN(106 , "CNV_RGI_DT" ),
PINCTRL_PIN(107 , "CNV_RGI_RSP" ),
PINCTRL_PIN(108 , "CNV_RF_RESET_B" ),
PINCTRL_PIN(109 , "EMMC_HIP_MON" ),
PINCTRL_PIN(110 , "CNV_PA_BLANKING" ),
PINCTRL_PIN(111 , "EMMC_CMD" ),
PINCTRL_PIN(112 , "EMMC_DATA0" ),
PINCTRL_PIN(113 , "EMMC_DATA1" ),
PINCTRL_PIN(114 , "EMMC_DATA2" ),
PINCTRL_PIN(115 , "EMMC_DATA3" ),
PINCTRL_PIN(116 , "EMMC_DATA4" ),
PINCTRL_PIN(117 , "EMMC_DATA5" ),
PINCTRL_PIN(118 , "EMMC_DATA6" ),
PINCTRL_PIN(119 , "EMMC_DATA7" ),
PINCTRL_PIN(120 , "EMMC_RCLK" ),
PINCTRL_PIN(121 , "EMMC_CLK" ),
PINCTRL_PIN(122 , "EMMC_RESETB" ),
PINCTRL_PIN(123 , "A4WP_PRESENT" ),
/* vGPIO */
PINCTRL_PIN(124 , "CNV_BTEN" ),
PINCTRL_PIN(125 , "CNV_WCEN" ),
PINCTRL_PIN(126 , "CNV_BT_HOST_WAKEB" ),
PINCTRL_PIN(127 , "CNV_BT_IF_SELECT" ),
PINCTRL_PIN(128 , "vCNV_BT_UART_TXD" ),
PINCTRL_PIN(129 , "vCNV_BT_UART_RXD" ),
PINCTRL_PIN(130 , "vCNV_BT_UART_CTS_B" ),
PINCTRL_PIN(131 , "vCNV_BT_UART_RTS_B" ),
PINCTRL_PIN(132 , "vCNV_MFUART1_TXD" ),
PINCTRL_PIN(133 , "vCNV_MFUART1_RXD" ),
PINCTRL_PIN(134 , "vCNV_MFUART1_CTS_B" ),
PINCTRL_PIN(135 , "vCNV_MFUART1_RTS_B" ),
PINCTRL_PIN(136 , "vUART0_TXD" ),
PINCTRL_PIN(137 , "vUART0_RXD" ),
PINCTRL_PIN(138 , "vUART0_CTS_B" ),
PINCTRL_PIN(139 , "vUART0_RTS_B" ),
PINCTRL_PIN(140 , "vISH_UART0_TXD" ),
PINCTRL_PIN(141 , "vISH_UART0_RXD" ),
PINCTRL_PIN(142 , "vISH_UART0_CTS_B" ),
PINCTRL_PIN(143 , "vISH_UART0_RTS_B" ),
PINCTRL_PIN(144 , "vCNV_BT_I2S_BCLK" ),
PINCTRL_PIN(145 , "vCNV_BT_I2S_WS_SYNC" ),
PINCTRL_PIN(146 , "vCNV_BT_I2S_SDO" ),
PINCTRL_PIN(147 , "vCNV_BT_I2S_SDI" ),
PINCTRL_PIN(148 , "vI2S2_SCLK" ),
PINCTRL_PIN(149 , "vI2S2_SFRM" ),
PINCTRL_PIN(150 , "vI2S2_TXD" ),
PINCTRL_PIN(151 , "vI2S2_RXD" ),
PINCTRL_PIN(152 , "vSD3_CD_B" ),
/* GPP_C */
PINCTRL_PIN(153 , "SMBCLK" ),
PINCTRL_PIN(154 , "SMBDATA" ),
PINCTRL_PIN(155 , "SMBALERTB" ),
PINCTRL_PIN(156 , "SML0CLK" ),
PINCTRL_PIN(157 , "SML0DATA" ),
PINCTRL_PIN(158 , "SML0ALERTB" ),
PINCTRL_PIN(159 , "SML1CLK" ),
PINCTRL_PIN(160 , "SML1DATA" ),
PINCTRL_PIN(161 , "UART0_RXD" ),
PINCTRL_PIN(162 , "UART0_TXD" ),
PINCTRL_PIN(163 , "UART0_RTSB" ),
PINCTRL_PIN(164 , "UART0_CTSB" ),
PINCTRL_PIN(165 , "UART1_RXD" ),
PINCTRL_PIN(166 , "UART1_TXD" ),
PINCTRL_PIN(167 , "UART1_RTSB" ),
PINCTRL_PIN(168 , "UART1_CTSB" ),
PINCTRL_PIN(169 , "I2C0_SDA" ),
PINCTRL_PIN(170 , "I2C0_SCL" ),
PINCTRL_PIN(171 , "I2C1_SDA" ),
PINCTRL_PIN(172 , "I2C1_SCL" ),
PINCTRL_PIN(173 , "UART2_RXD" ),
PINCTRL_PIN(174 , "UART2_TXD" ),
PINCTRL_PIN(175 , "UART2_RTSB" ),
PINCTRL_PIN(176 , "UART2_CTSB" ),
/* HVCMOS */
PINCTRL_PIN(177 , "L_BKLTEN" ),
PINCTRL_PIN(178 , "L_BKLTCTL" ),
PINCTRL_PIN(179 , "L_VDDEN" ),
PINCTRL_PIN(180 , "SYS_PWROK" ),
PINCTRL_PIN(181 , "SYS_RESETB" ),
PINCTRL_PIN(182 , "MLK_RSTB" ),
/* GPP_E */
PINCTRL_PIN(183 , "SATAXPCIE_0" ),
PINCTRL_PIN(184 , "SPI1_IO_2" ),
PINCTRL_PIN(185 , "SPI1_IO_3" ),
PINCTRL_PIN(186 , "CPU_GP_0" ),
PINCTRL_PIN(187 , "SATA_DEVSLP_0" ),
PINCTRL_PIN(188 , "SATA_DEVSLP_1" ),
PINCTRL_PIN(189 , "GPPC_E_6" ),
PINCTRL_PIN(190 , "CPU_GP_1" ),
PINCTRL_PIN(191 , "SATA_LEDB" ),
PINCTRL_PIN(192 , "USB2_OCB_0" ),
PINCTRL_PIN(193 , "SPI1_CSB" ),
PINCTRL_PIN(194 , "SPI1_CLK" ),
PINCTRL_PIN(195 , "SPI1_MISO_IO_1" ),
PINCTRL_PIN(196 , "SPI1_MOSI_IO_0" ),
PINCTRL_PIN(197 , "DDSP_HPD_A" ),
PINCTRL_PIN(198 , "ISH_GP_6" ),
PINCTRL_PIN(199 , "ISH_GP_7" ),
PINCTRL_PIN(200 , "DISP_MISC_4" ),
PINCTRL_PIN(201 , "DDP1_CTRLCLK" ),
PINCTRL_PIN(202 , "DDP1_CTRLDATA" ),
PINCTRL_PIN(203 , "DDP2_CTRLCLK" ),
PINCTRL_PIN(204 , "DDP2_CTRLDATA" ),
PINCTRL_PIN(205 , "DDPA_CTRLCLK" ),
PINCTRL_PIN(206 , "DDPA_CTRLDATA" ),
/* JTAG */
PINCTRL_PIN(207 , "JTAG_TDO" ),
PINCTRL_PIN(208 , "JTAGX" ),
PINCTRL_PIN(209 , "PRDYB" ),
PINCTRL_PIN(210 , "PREQB" ),
PINCTRL_PIN(211 , "CPU_TRSTB" ),
PINCTRL_PIN(212 , "JTAG_TDI" ),
PINCTRL_PIN(213 , "JTAG_TMS" ),
PINCTRL_PIN(214 , "JTAG_TCK" ),
PINCTRL_PIN(215 , "ITP_PMODE" ),
/* GPP_R */
PINCTRL_PIN(216 , "HDA_BCLK" ),
PINCTRL_PIN(217 , "HDA_SYNC" ),
PINCTRL_PIN(218 , "HDA_SDO" ),
PINCTRL_PIN(219 , "HDA_SDI_0" ),
PINCTRL_PIN(220 , "HDA_RSTB" ),
PINCTRL_PIN(221 , "HDA_SDI_1" ),
PINCTRL_PIN(222 , "I2S1_TXD" ),
PINCTRL_PIN(223 , "I2S1_RXD" ),
/* GPP_S */
PINCTRL_PIN(224 , "SNDW1_CLK" ),
PINCTRL_PIN(225 , "SNDW1_DATA" ),
PINCTRL_PIN(226 , "SNDW2_CLK" ),
PINCTRL_PIN(227 , "SNDW2_DATA" ),
PINCTRL_PIN(228 , "SNDW3_CLK" ),
PINCTRL_PIN(229 , "SNDW3_DATA" ),
PINCTRL_PIN(230 , "SNDW4_CLK" ),
PINCTRL_PIN(231 , "SNDW4_DATA" ),
/* SPI */
PINCTRL_PIN(232 , "SPI0_IO_2" ),
PINCTRL_PIN(233 , "SPI0_IO_3" ),
PINCTRL_PIN(234 , "SPI0_MOSI_IO_0" ),
PINCTRL_PIN(235 , "SPI0_MISO_IO_1" ),
PINCTRL_PIN(236 , "SPI0_TPM_CSB" ),
PINCTRL_PIN(237 , "SPI0_FLASH_0_CSB" ),
PINCTRL_PIN(238 , "SPI0_FLASH_1_CSB" ),
PINCTRL_PIN(239 , "SPI0_CLK" ),
PINCTRL_PIN(240 , "SPI0_CLK_LOOPBK" ),
};
static const struct intel_padgroup icllp_community0_gpps[] = {
ICL_GPP(0 , 0 , 7 , 0 ), /* GPP_G */
ICL_GPP(1 , 8 , 33 , 32 ), /* GPP_B */
ICL_GPP(2 , 34 , 58 , 64 ), /* GPP_A */
};
static const struct intel_padgroup icllp_community1_gpps[] = {
ICL_GPP(0 , 59 , 82 , 96 ), /* GPP_H */
ICL_GPP(1 , 83 , 103 , 128 ), /* GPP_D */
ICL_GPP(2 , 104 , 123 , 160 ), /* GPP_F */
ICL_GPP(3 , 124 , 152 , 192 ), /* vGPIO */
};
static const struct intel_padgroup icllp_community4_gpps[] = {
ICL_GPP(0 , 153 , 176 , 224 ), /* GPP_C */
ICL_GPP(1 , 177 , 182 , INTEL_GPIO_BASE_NOMAP), /* HVCMOS */
ICL_GPP(2 , 183 , 206 , 256 ), /* GPP_E */
ICL_GPP(3 , 207 , 215 , INTEL_GPIO_BASE_NOMAP), /* JTAG */
};
static const struct intel_padgroup icllp_community5_gpps[] = {
ICL_GPP(0 , 216 , 223 , 288 ), /* GPP_R */
ICL_GPP(1 , 224 , 231 , 320 ), /* GPP_S */
ICL_GPP(2 , 232 , 240 , INTEL_GPIO_BASE_NOMAP), /* SPI */
};
static const struct intel_community icllp_communities[] = {
ICL_LP_COMMUNITY(0 , 0 , 58 , icllp_community0_gpps),
ICL_LP_COMMUNITY(1 , 59 , 152 , icllp_community1_gpps),
ICL_LP_COMMUNITY(2 , 153 , 215 , icllp_community4_gpps),
ICL_LP_COMMUNITY(3 , 216 , 240 , icllp_community5_gpps),
};
static const unsigned int icllp_spi0_pins[] = { 22 , 23 , 24 , 25 , 26 };
static const unsigned int icllp_spi0_modes[] = { 3 , 1 , 1 , 1 , 1 };
static const unsigned int icllp_spi1_pins[] = { 27 , 28 , 29 , 30 , 31 };
static const unsigned int icllp_spi1_modes[] = { 1 , 1 , 1 , 1 , 3 };
static const unsigned int icllp_spi2_pins[] = { 92 , 93 , 94 , 95 , 98 };
static const unsigned int icllp_spi2_modes[] = { 3 , 3 , 3 , 3 , 2 };
static const unsigned int icllp_i2c0_pins[] = { 169 , 170 };
static const unsigned int icllp_i2c1_pins[] = { 171 , 172 };
static const unsigned int icllp_i2c2_pins[] = { 63 , 64 };
static const unsigned int icllp_i2c3_pins[] = { 65 , 66 };
static const unsigned int icllp_i2c4_pins[] = { 67 , 68 };
static const unsigned int icllp_uart0_pins[] = { 161 , 162 , 163 , 164 };
static const unsigned int icllp_uart1_pins[] = { 165 , 166 , 167 , 168 };
static const unsigned int icllp_uart2_pins[] = { 173 , 174 , 175 , 176 };
static const struct intel_pingroup icllp_groups[] = {
PIN_GROUP("spi0_grp" , icllp_spi0_pins, icllp_spi0_modes),
PIN_GROUP("spi1_grp" , icllp_spi1_pins, icllp_spi1_modes),
PIN_GROUP("spi2_grp" , icllp_spi2_pins, icllp_spi2_modes),
PIN_GROUP("i2c0_grp" , icllp_i2c0_pins, 1 ),
PIN_GROUP("i2c1_grp" , icllp_i2c1_pins, 1 ),
PIN_GROUP("i2c2_grp" , icllp_i2c2_pins, 1 ),
PIN_GROUP("i2c3_grp" , icllp_i2c3_pins, 1 ),
PIN_GROUP("i2c4_grp" , icllp_i2c4_pins, 1 ),
PIN_GROUP("uart0_grp" , icllp_uart0_pins, 1 ),
PIN_GROUP("uart1_grp" , icllp_uart1_pins, 1 ),
PIN_GROUP("uart2_grp" , icllp_uart2_pins, 1 ),
};
static const char * const icllp_spi0_groups[] = { "spi0_grp" };
static const char * const icllp_spi1_groups[] = { "spi1_grp" };
static const char * const icllp_spi2_groups[] = { "spi2_grp" };
static const char * const icllp_i2c0_groups[] = { "i2c0_grp" };
static const char * const icllp_i2c1_groups[] = { "i2c1_grp" };
static const char * const icllp_i2c2_groups[] = { "i2c2_grp" };
static const char * const icllp_i2c3_groups[] = { "i2c3_grp" };
static const char * const icllp_i2c4_groups[] = { "i2c4_grp" };
static const char * const icllp_uart0_groups[] = { "uart0_grp" };
static const char * const icllp_uart1_groups[] = { "uart1_grp" };
static const char * const icllp_uart2_groups[] = { "uart2_grp" };
static const struct intel_function icllp_functions[] = {
FUNCTION("spi0" , icllp_spi0_groups),
FUNCTION("spi1" , icllp_spi1_groups),
FUNCTION("spi2" , icllp_spi2_groups),
FUNCTION("i2c0" , icllp_i2c0_groups),
FUNCTION("i2c1" , icllp_i2c1_groups),
FUNCTION("i2c2" , icllp_i2c2_groups),
FUNCTION("i2c3" , icllp_i2c3_groups),
FUNCTION("i2c4" , icllp_i2c4_groups),
FUNCTION("uart0" , icllp_uart0_groups),
FUNCTION("uart1" , icllp_uart1_groups),
FUNCTION("uart2" , icllp_uart2_groups),
};
static const struct intel_pinctrl_soc_data icllp_soc_data = {
.pins = icllp_pins,
.npins = ARRAY_SIZE(icllp_pins),
.groups = icllp_groups,
.ngroups = ARRAY_SIZE(icllp_groups),
.functions = icllp_functions,
.nfunctions = ARRAY_SIZE(icllp_functions),
.communities = icllp_communities,
.ncommunities = ARRAY_SIZE(icllp_communities),
};
/* Ice Lake-N */
static const struct pinctrl_pin_desc icln_pins[] = {
/* SPI */
PINCTRL_PIN(0 , "SPI0_IO_2" ),
PINCTRL_PIN(1 , "SPI0_IO_3" ),
PINCTRL_PIN(2 , "SPI0_MOSI_IO_0" ),
PINCTRL_PIN(3 , "SPI0_MISO_IO_1" ),
PINCTRL_PIN(4 , "SPI0_TPM_CSB" ),
PINCTRL_PIN(5 , "SPI0_FLASH_0_CSB" ),
PINCTRL_PIN(6 , "SPI0_FLASH_1_CSB" ),
PINCTRL_PIN(7 , "SPI0_CLK" ),
PINCTRL_PIN(8 , "SPI0_CLK_LOOPBK" ),
/* GPP_B */
PINCTRL_PIN(9 , "CORE_VID_0" ),
PINCTRL_PIN(10 , "CORE_VID_1" ),
PINCTRL_PIN(11 , "VRALERTB" ),
PINCTRL_PIN(12 , "CPU_GP_2" ),
PINCTRL_PIN(13 , "CPU_GP_3" ),
PINCTRL_PIN(14 , "SRCCLKREQB_0" ),
PINCTRL_PIN(15 , "SRCCLKREQB_1" ),
PINCTRL_PIN(16 , "SRCCLKREQB_2" ),
PINCTRL_PIN(17 , "SRCCLKREQB_3" ),
PINCTRL_PIN(18 , "SRCCLKREQB_4" ),
PINCTRL_PIN(19 , "SRCCLKREQB_5" ),
PINCTRL_PIN(20 , "EXT_PWR_GATEB" ),
PINCTRL_PIN(21 , "SLP_S0B" ),
PINCTRL_PIN(22 , "PLTRSTB" ),
PINCTRL_PIN(23 , "SPKR_GSPI0_CS1B" ),
PINCTRL_PIN(24 , "GSPI0_CS0B" ),
PINCTRL_PIN(25 , "GSPI0_CLK" ),
PINCTRL_PIN(26 , "GSPI0_MISO_TBT_LSX3_A" ),
PINCTRL_PIN(27 , "GSPI0_MOSI_TBT_LSX3_B" ),
PINCTRL_PIN(28 , "GSPI1_CS0B" ),
PINCTRL_PIN(29 , "GSPI1_CLK_NFC_CLK" ),
PINCTRL_PIN(30 , "GSPI1_MISO_NFC_CLKREQ" ),
PINCTRL_PIN(31 , "GSPI1_MOSI" ),
PINCTRL_PIN(32 , "GSPI1_CS1B" ),
PINCTRL_PIN(33 , "GSPI0_CLK_LOOPBK" ),
PINCTRL_PIN(34 , "GSPI1_CLK_LOOPBK" ),
/* GPP_A */
PINCTRL_PIN(35 , "ESPI_IO_0" ),
PINCTRL_PIN(36 , "ESPI_IO_1" ),
PINCTRL_PIN(37 , "ESPI_IO_2" ),
PINCTRL_PIN(38 , "ESPI_IO_3" ),
PINCTRL_PIN(39 , "ESPI_CSB" ),
PINCTRL_PIN(40 , "ESPI_CLK" ),
PINCTRL_PIN(41 , "ESPI_RESETB" ),
PINCTRL_PIN(42 , "SMBCLK" ),
PINCTRL_PIN(43 , "SMBDATA" ),
PINCTRL_PIN(44 , "SMBALERTB" ),
PINCTRL_PIN(45 , "CPU_GP_0" ),
PINCTRL_PIN(46 , "CPU_GP_1" ),
PINCTRL_PIN(47 , "USB2_OCB_1" ),
PINCTRL_PIN(48 , "USB2_OCB_2" ),
PINCTRL_PIN(49 , "USB2_OCB_3" ),
PINCTRL_PIN(50 , "DDSP_HPD_A_TIME_SYNC_0" ),
PINCTRL_PIN(51 , "DDSP_HPD_B_TIME_SYNC_1" ),
PINCTRL_PIN(52 , "DDSP_HPD_C" ),
PINCTRL_PIN(53 , "USB2_OCB_0" ),
PINCTRL_PIN(54 , "PCHHOTB" ),
PINCTRL_PIN(55 , "ESPI_CLK_LOOPBK" ),
/* GPP_S */
PINCTRL_PIN(56 , "SNDW1_CLK" ),
PINCTRL_PIN(57 , "SNDW1_DATA" ),
PINCTRL_PIN(58 , "SNDW2_CLK" ),
PINCTRL_PIN(59 , "SNDW2_DATA" ),
PINCTRL_PIN(60 , "SNDW3_CLK_DMIC_CLK_1" ),
PINCTRL_PIN(61 , "SNDW3_DATA_DMIC_DATA_1" ),
PINCTRL_PIN(62 , "SNDW4_CLK_DMIC_CLK_0" ),
PINCTRL_PIN(63 , "SNDW4_DATA_DMIC_DATA_0" ),
/* GPP_R */
PINCTRL_PIN(64 , "HDA_BCLK" ),
PINCTRL_PIN(65 , "HDA_SYNC" ),
PINCTRL_PIN(66 , "HDA_SDO" ),
PINCTRL_PIN(67 , "HDA_SDI_0" ),
PINCTRL_PIN(68 , "HDA_RSTB" ),
PINCTRL_PIN(69 , "HDA_SDI_1_I2S1_RXD" ),
PINCTRL_PIN(70 , "I2S1_SFRM" ),
PINCTRL_PIN(71 , "I2S1_TXD" ),
/* GPP_H */
PINCTRL_PIN(72 , "GPPC_H_0" ),
PINCTRL_PIN(73 , "CNV_RF_RESET_B" ),
PINCTRL_PIN(74 , "MODEM_CLKREQ" ),
PINCTRL_PIN(75 , "SX_EXIT_HOLDOFFB" ),
PINCTRL_PIN(76 , "I2C2_SDA" ),
PINCTRL_PIN(77 , "I2C2_SCL" ),
PINCTRL_PIN(78 , "I2C3_SDA" ),
PINCTRL_PIN(79 , "I2C3_SCL" ),
PINCTRL_PIN(80 , "I2C4_SDA" ),
PINCTRL_PIN(81 , "I2C4_SCL" ),
PINCTRL_PIN(82 , "CPU_VCCIO_PWR_GATEB" ),
PINCTRL_PIN(83 , "I2S2_SCLK" ),
PINCTRL_PIN(84 , "CNV_RF_RESET_B" ),
PINCTRL_PIN(85 , "MODEM_CLKREQ" ),
PINCTRL_PIN(86 , "I2S2_RXD" ),
PINCTRL_PIN(87 , "I2S1_SCLK" ),
PINCTRL_PIN(88 , "GPPC_H_16" ),
PINCTRL_PIN(89 , "GPPC_H_17" ),
PINCTRL_PIN(90 , "GPPC_H_18" ),
PINCTRL_PIN(91 , "GPPC_H_19" ),
PINCTRL_PIN(92 , "GPPC_H_20" ),
PINCTRL_PIN(93 , "GPPC_H_21" ),
PINCTRL_PIN(94 , "GPPC_H_22" ),
PINCTRL_PIN(95 , "GPPC_H_23" ),
/* GPP_D */
PINCTRL_PIN(96 , "SPI1_CSB_BK_0_SBK_0" ),
PINCTRL_PIN(97 , "SPI1_CLK_BK_1_SBK_1" ),
PINCTRL_PIN(98 , "SPI1_MISO_IO_1_BK_2_SBK_2" ),
PINCTRL_PIN(99 , "SPI1_MOSI_IO_0_BK_3_SBK_3" ),
PINCTRL_PIN(100 , "ISH_I2C0_SDA" ),
PINCTRL_PIN(101 , "ISH_I2C0_SCL" ),
PINCTRL_PIN(102 , "ISH_I2C1_SDA" ),
PINCTRL_PIN(103 , "ISH_I2C1_SCL" ),
PINCTRL_PIN(104 , "ISH_SPI_CSB_GSPI2_CS0B_TBT_LSX4_A" ),
PINCTRL_PIN(105 , "ISH_SPI_CLK_GSPI2_CLK_TBT_LSX4_B" ),
PINCTRL_PIN(106 , "ISH_SPI_MISO_GSPI2_MISO_TBT_LSX5_A" ),
PINCTRL_PIN(107 , "ISH_SPI_MOSI_GSPI2_MOSI_TBT_LSX5_B" ),
PINCTRL_PIN(108 , "ISH_UART0_RXD_I2C4B_SDA" ),
PINCTRL_PIN(109 , "ISH_UART0_TXD_I2C4B_SCL" ),
PINCTRL_PIN(110 , "ISH_UART0_RTSB_GSPI2_CS1B" ),
PINCTRL_PIN(111 , "ISH_UART0_CTSB_CNV_WCEN" ),
PINCTRL_PIN(112 , "SPI1_IO_2" ),
PINCTRL_PIN(113 , "SPI1_IO_3" ),
PINCTRL_PIN(114 , "I2S_MCLK" ),
PINCTRL_PIN(115 , "CNV_MFUART2_RXD" ),
PINCTRL_PIN(116 , "CNV_MFUART2_TXD" ),
PINCTRL_PIN(117 , "CNV_PA_BLANKING" ),
PINCTRL_PIN(118 , "I2C5_SDA_ISH_I2C2_SDA" ),
PINCTRL_PIN(119 , "I2C5_SCL_ISH_I2C2_SCL" ),
PINCTRL_PIN(120 , "GSPI2_CLK_LOOPBK" ),
PINCTRL_PIN(121 , "SPI1_CLK_LOOPBK" ),
/* vGPIO */
PINCTRL_PIN(122 , "CNV_BTEN" ),
PINCTRL_PIN(123 , "CNV_WCEN" ),
PINCTRL_PIN(124 , "CNV_BT_HOST_WAKEB" ),
PINCTRL_PIN(125 , "CNV_BT_IF_SELECT" ),
PINCTRL_PIN(126 , "vCNV_BT_UART_TXD" ),
PINCTRL_PIN(127 , "vCNV_BT_UART_RXD" ),
PINCTRL_PIN(128 , "vCNV_BT_UART_CTS_B" ),
PINCTRL_PIN(129 , "vCNV_BT_UART_RTS_B" ),
PINCTRL_PIN(130 , "vCNV_MFUART1_TXD" ),
PINCTRL_PIN(131 , "vCNV_MFUART1_RXD" ),
PINCTRL_PIN(132 , "vCNV_MFUART1_CTS_B" ),
PINCTRL_PIN(133 , "vCNV_MFUART1_RTS_B" ),
PINCTRL_PIN(134 , "vUART0_TXD" ),
PINCTRL_PIN(135 , "vUART0_RXD" ),
PINCTRL_PIN(136 , "vUART0_CTS_B" ),
PINCTRL_PIN(137 , "vUART0_RTS_B" ),
PINCTRL_PIN(138 , "vISH_UART0_TXD" ),
PINCTRL_PIN(139 , "vISH_UART0_RXD" ),
PINCTRL_PIN(140 , "vISH_UART0_CTS_B" ),
PINCTRL_PIN(141 , "vISH_UART0_RTS_B" ),
PINCTRL_PIN(142 , "vCNV_BT_I2S_BCLK" ),
PINCTRL_PIN(143 , "vCNV_BT_I2S_WS_SYNC" ),
PINCTRL_PIN(144 , "vCNV_BT_I2S_SDO" ),
PINCTRL_PIN(145 , "vCNV_BT_I2S_SDI" ),
PINCTRL_PIN(146 , "vI2S2_SCLK" ),
PINCTRL_PIN(147 , "vI2S2_SFRM" ),
PINCTRL_PIN(148 , "vI2S2_TXD" ),
PINCTRL_PIN(149 , "vI2S2_RXD" ),
PINCTRL_PIN(150 , "vSD3_CD_B" ),
/* GPP_C */
PINCTRL_PIN(151 , "GPPC_C_0" ),
PINCTRL_PIN(152 , "GPPC_C_1" ),
PINCTRL_PIN(153 , "GPPC_C_2" ),
PINCTRL_PIN(154 , "GPPC_C_3" ),
PINCTRL_PIN(155 , "GPPC_C_4" ),
PINCTRL_PIN(156 , "GPPC_C_5" ),
PINCTRL_PIN(157 , "SUSWARNB_SUSPWRDNACK" ),
PINCTRL_PIN(158 , "SUSACKB" ),
PINCTRL_PIN(159 , "UART0_RXD" ),
PINCTRL_PIN(160 , "UART0_TXD" ),
PINCTRL_PIN(161 , "UART0_RTSB" ),
PINCTRL_PIN(162 , "UART0_CTSB" ),
PINCTRL_PIN(163 , "UART1_RXD_ISH_UART1_RXD" ),
PINCTRL_PIN(164 , "UART1_TXD_ISH_UART1_TXD" ),
PINCTRL_PIN(165 , "UART1_RTSB_ISH_UART1_RTSB" ),
PINCTRL_PIN(166 , "UART1_CTSB_ISH_UART1_CTSB" ),
PINCTRL_PIN(167 , "I2C0_SDA" ),
PINCTRL_PIN(168 , "I2C0_SCL" ),
PINCTRL_PIN(169 , "I2C1_SDA" ),
PINCTRL_PIN(170 , "I2C1_SCL" ),
PINCTRL_PIN(171 , "UART2_RXD_CNV_MFUART0_RXD" ),
PINCTRL_PIN(172 , "UART2_TXD_CNV_MFUART0_TXD" ),
PINCTRL_PIN(173 , "UART2_RTSB_CNV_MFUART0_RTS_B" ),
PINCTRL_PIN(174 , "UART2_CTSB_CNV_MFUART0_CTS_B" ),
/* HVCMOS */
PINCTRL_PIN(175 , "L_BKLTEN" ),
PINCTRL_PIN(176 , "L_BKLTCTL" ),
PINCTRL_PIN(177 , "L_VDDEN" ),
PINCTRL_PIN(178 , "SYS_PWROK" ),
PINCTRL_PIN(179 , "SYS_RESETB" ),
PINCTRL_PIN(180 , "MLK_RSTB" ),
/* GPP_E */
PINCTRL_PIN(181 , "ISH_GP_0_IMGCLKOUT_0" ),
PINCTRL_PIN(182 , "ISH_GP_1" ),
PINCTRL_PIN(183 , "IMGCLKOUT_1" ),
PINCTRL_PIN(184 , "ISH_GP_2_SATA_DEVSLP_0" ),
PINCTRL_PIN(185 , "IMGCLKOUT_2" ),
PINCTRL_PIN(186 , "SATA_LEDB_SPI1_CS1B" ),
PINCTRL_PIN(187 , "IMGCLKOUT_3" ),
PINCTRL_PIN(188 , "ISH_GP_3_SATA_DEVSLP_1" ),
PINCTRL_PIN(189 , "FIVR_DIGPB_0" ),
PINCTRL_PIN(190 , "SML0CLK" ),
PINCTRL_PIN(191 , "SML0DATA" ),
PINCTRL_PIN(192 , "BSSB_LS3_RX" ),
PINCTRL_PIN(193 , "BSSB_LS3_TX" ),
PINCTRL_PIN(194 , "BSSB_LS0_RX" ),
PINCTRL_PIN(195 , "BSSB_LS0_TX" ),
PINCTRL_PIN(196 , "BSSB_LS1_RX" ),
PINCTRL_PIN(197 , "BSSB_LS1_TX" ),
PINCTRL_PIN(198 , "BSSB_LS2_RX" ),
PINCTRL_PIN(199 , "BSSB_LS2_TX" ),
PINCTRL_PIN(200 , "FIVR_DIGPB_1" ),
PINCTRL_PIN(201 , "CNV_BRI_DT" ),
PINCTRL_PIN(202 , "CNV_BRI_RSP" ),
PINCTRL_PIN(203 , "CNV_RGI_DT" ),
PINCTRL_PIN(204 , "CNV_RGI_RSP" ),
/* GPP_G */
PINCTRL_PIN(205 , "SD3_CMD" ),
PINCTRL_PIN(206 , "SD3_D0" ),
PINCTRL_PIN(207 , "SD3_D1" ),
PINCTRL_PIN(208 , "SD3_D2" ),
PINCTRL_PIN(209 , "SD3_D3" ),
PINCTRL_PIN(210 , "SD3_CDB" ),
PINCTRL_PIN(211 , "SD3_CLK" ),
PINCTRL_PIN(212 , "SD3_WP" ),
};
static const struct intel_padgroup icln_community0_gpps[] = {
ICL_GPP(0 , 0 , 8 , INTEL_GPIO_BASE_NOMAP), /* SPI */
ICL_GPP(1 , 9 , 34 , 32 ), /* GPP_B */
ICL_GPP(2 , 35 , 55 , 64 ), /* GPP_A */
ICL_GPP(3 , 56 , 63 , 96 ), /* GPP_S */
ICL_GPP(4 , 64 , 71 , 128 ), /* GPP_R */
};
static const struct intel_padgroup icln_community1_gpps[] = {
ICL_GPP(0 , 72 , 95 , 160 ), /* GPP_H */
ICL_GPP(1 , 96 , 121 , 192 ), /* GPP_D */
ICL_GPP(2 , 122 , 150 , 224 ), /* vGPIO */
ICL_GPP(3 , 151 , 174 , 256 ), /* GPP_C */
};
static const struct intel_padgroup icln_community4_gpps[] = {
ICL_GPP(0 , 175 , 180 , INTEL_GPIO_BASE_NOMAP), /* HVCMOS */
ICL_GPP(1 , 181 , 204 , 288 ), /* GPP_E */
};
static const struct intel_padgroup icln_community5_gpps[] = {
ICL_GPP(0 , 205 , 212 , INTEL_GPIO_BASE_ZERO), /* GPP_G */
};
static const struct intel_community icln_communities[] = {
ICL_N_COMMUNITY(0 , 0 , 71 , icln_community0_gpps),
ICL_N_COMMUNITY(1 , 72 , 174 , icln_community1_gpps),
ICL_N_COMMUNITY(2 , 175 , 204 , icln_community4_gpps),
ICL_N_COMMUNITY(3 , 205 , 212 , icln_community5_gpps),
};
static const struct intel_pinctrl_soc_data icln_soc_data = {
.pins = icln_pins,
.npins = ARRAY_SIZE(icln_pins),
.communities = icln_communities,
.ncommunities = ARRAY_SIZE(icln_communities),
};
static const struct acpi_device_id icl_pinctrl_acpi_match[] = {
{ "INT3455" , (kernel_ulong_t)&icllp_soc_data },
{ "INT34C3" , (kernel_ulong_t)&icln_soc_data },
{ }
};
MODULE_DEVICE_TABLE(acpi, icl_pinctrl_acpi_match);
static struct platform_driver icl_pinctrl_driver = {
.probe = intel_pinctrl_probe_by_hid,
.driver = {
.name = "icelake-pinctrl" ,
.acpi_match_table = icl_pinctrl_acpi_match,
.pm = pm_sleep_ptr(&intel_pinctrl_pm_ops),
},
};
module_platform_driver(icl_pinctrl_driver);
MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>" );
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>" );
MODULE_DESCRIPTION("Intel Ice Lake PCH pinctrl/GPIO driver" );
MODULE_LICENSE("GPL v2" );
MODULE_IMPORT_NS("PINCTRL_INTEL" );
Messung V0.5 in Prozent C=95 H=96 G=95
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-07)
¤
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