// SPDX-License-Identifier: GPL-2.0
/*
* Intel Jasper Lake PCH pinctrl/GPIO driver
*
* Copyright (C) 2020, Intel Corporation
* Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
*/
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-intel.h"
#define JSL_PAD_OWN 0 x020
#define JSL_PADCFGLOCK 0 x080
#define JSL_HOSTSW_OWN 0 x0c0
#define JSL_GPI_IS 0 x100
#define JSL_GPI_IE 0 x120
#define JSL_GPP(r, s, e, g) \
{ \
.reg_num = (r), \
.base = (s), \
.size = ((e) - (s) + 1 ), \
.gpio_base = (g), \
}
#define JSL_COMMUNITY(b, s, e, g) \
INTEL_COMMUNITY_GPPS(b, s, e, g, JSL)
/* Jasper Lake */
static const struct pinctrl_pin_desc jsl_pins[] = {
/* GPP_F */
PINCTRL_PIN(0 , "CNV_BRI_DT_UART0_RTSB" ),
PINCTRL_PIN(1 , "CNV_BRI_RSP_UART0_RXD" ),
PINCTRL_PIN(2 , "EMMC_HIP_MON" ),
PINCTRL_PIN(3 , "CNV_RGI_RSP_UART0_CTSB" ),
PINCTRL_PIN(4 , "CNV_RF_RESET_B" ),
PINCTRL_PIN(5 , "MODEM_CLKREQ" ),
PINCTRL_PIN(6 , "CNV_PA_BLANKING" ),
PINCTRL_PIN(7 , "EMMC_CMD" ),
PINCTRL_PIN(8 , "EMMC_DATA0" ),
PINCTRL_PIN(9 , "EMMC_DATA1" ),
PINCTRL_PIN(10 , "EMMC_DATA2" ),
PINCTRL_PIN(11 , "EMMC_DATA3" ),
PINCTRL_PIN(12 , "EMMC_DATA4" ),
PINCTRL_PIN(13 , "EMMC_DATA5" ),
PINCTRL_PIN(14 , "EMMC_DATA6" ),
PINCTRL_PIN(15 , "EMMC_DATA7" ),
PINCTRL_PIN(16 , "EMMC_RCLK" ),
PINCTRL_PIN(17 , "EMMC_CLK" ),
PINCTRL_PIN(18 , "EMMC_RESETB" ),
PINCTRL_PIN(19 , "A4WP_PRESENT" ),
/* SPI */
PINCTRL_PIN(20 , "SPI0_IO_2" ),
PINCTRL_PIN(21 , "SPI0_IO_3" ),
PINCTRL_PIN(22 , "SPI0_MOSI_IO_0" ),
PINCTRL_PIN(23 , "SPI0_MISO_IO_1" ),
PINCTRL_PIN(24 , "SPI0_TPM_CSB" ),
PINCTRL_PIN(25 , "SPI0_FLASH_0_CSB" ),
PINCTRL_PIN(26 , "SPI0_FLASH_1_CSB" ),
PINCTRL_PIN(27 , "SPI0_CLK" ),
PINCTRL_PIN(28 , "SPI0_CLK_LOOPBK" ),
/* GPP_B */
PINCTRL_PIN(29 , "CORE_VID_0" ),
PINCTRL_PIN(30 , "CORE_VID_1" ),
PINCTRL_PIN(31 , "VRALERTB" ),
PINCTRL_PIN(32 , "CPU_GP_2" ),
PINCTRL_PIN(33 , "CPU_GP_3" ),
PINCTRL_PIN(34 , "SRCCLKREQB_0" ),
PINCTRL_PIN(35 , "SRCCLKREQB_1" ),
PINCTRL_PIN(36 , "SRCCLKREQB_2" ),
PINCTRL_PIN(37 , "SRCCLKREQB_3" ),
PINCTRL_PIN(38 , "SRCCLKREQB_4" ),
PINCTRL_PIN(39 , "SRCCLKREQB_5" ),
PINCTRL_PIN(40 , "PMCALERTB" ),
PINCTRL_PIN(41 , "SLP_S0B" ),
PINCTRL_PIN(42 , "PLTRSTB" ),
PINCTRL_PIN(43 , "SPKR" ),
PINCTRL_PIN(44 , "GSPI0_CS0B" ),
PINCTRL_PIN(45 , "GSPI0_CLK" ),
PINCTRL_PIN(46 , "GSPI0_MISO" ),
PINCTRL_PIN(47 , "GSPI0_MOSI" ),
PINCTRL_PIN(48 , "GSPI1_CS0B" ),
PINCTRL_PIN(49 , "GSPI1_CLK" ),
PINCTRL_PIN(50 , "GSPI1_MISO" ),
PINCTRL_PIN(51 , "GSPI1_MOSI" ),
PINCTRL_PIN(52 , "DDSP_HPD_A" ),
PINCTRL_PIN(53 , "GSPI0_CLK_LOOPBK" ),
PINCTRL_PIN(54 , "GSPI1_CLK_LOOPBK" ),
/* GPP_A */
PINCTRL_PIN(55 , "ESPI_IO_0" ),
PINCTRL_PIN(56 , "ESPI_IO_1" ),
PINCTRL_PIN(57 , "ESPI_IO_2" ),
PINCTRL_PIN(58 , "ESPI_IO_3" ),
PINCTRL_PIN(59 , "ESPI_CSB" ),
PINCTRL_PIN(60 , "ESPI_CLK" ),
PINCTRL_PIN(61 , "ESPI_RESETB" ),
PINCTRL_PIN(62 , "SMBCLK" ),
PINCTRL_PIN(63 , "SMBDATA" ),
PINCTRL_PIN(64 , "SMBALERTB" ),
PINCTRL_PIN(65 , "CPU_GP_0" ),
PINCTRL_PIN(66 , "CPU_GP_1" ),
PINCTRL_PIN(67 , "USB2_OCB_1" ),
PINCTRL_PIN(68 , "USB2_OCB_2" ),
PINCTRL_PIN(69 , "USB2_OCB_3" ),
PINCTRL_PIN(70 , "DDSP_HPD_A_TIME_SYNC_0" ),
PINCTRL_PIN(71 , "DDSP_HPD_B" ),
PINCTRL_PIN(72 , "DDSP_HPD_C" ),
PINCTRL_PIN(73 , "USB2_OCB_0" ),
PINCTRL_PIN(74 , "PCHHOTB" ),
PINCTRL_PIN(75 , "ESPI_CLK_LOOPBK" ),
/* GPP_S */
PINCTRL_PIN(76 , "SNDW1_CLK" ),
PINCTRL_PIN(77 , "SNDW1_DATA" ),
PINCTRL_PIN(78 , "SNDW2_CLK" ),
PINCTRL_PIN(79 , "SNDW2_DATA" ),
PINCTRL_PIN(80 , "SNDW1_CLK" ),
PINCTRL_PIN(81 , "SNDW1_DATA" ),
PINCTRL_PIN(82 , "SNDW4_CLK_DMIC_CLK_0" ),
PINCTRL_PIN(83 , "SNDW4_DATA_DMIC_DATA_0" ),
/* GPP_R */
PINCTRL_PIN(84 , "HDA_BCLK" ),
PINCTRL_PIN(85 , "HDA_SYNC" ),
PINCTRL_PIN(86 , "HDA_SDO" ),
PINCTRL_PIN(87 , "HDA_SDI_0" ),
PINCTRL_PIN(88 , "HDA_RSTB" ),
PINCTRL_PIN(89 , "HDA_SDI_1" ),
PINCTRL_PIN(90 , "I2S1_SFRM" ),
PINCTRL_PIN(91 , "I2S1_TXD" ),
/* GPP_H */
PINCTRL_PIN(92 , "GPPC_H_0" ),
PINCTRL_PIN(93 , "SD_PWR_EN_B" ),
PINCTRL_PIN(94 , "MODEM_CLKREQ" ),
PINCTRL_PIN(95 , "SX_EXIT_HOLDOFFB" ),
PINCTRL_PIN(96 , "I2C2_SDA" ),
PINCTRL_PIN(97 , "I2C2_SCL" ),
PINCTRL_PIN(98 , "I2C3_SDA" ),
PINCTRL_PIN(99 , "I2C3_SCL" ),
PINCTRL_PIN(100 , "I2C4_SDA" ),
PINCTRL_PIN(101 , "I2C4_SCL" ),
PINCTRL_PIN(102 , "CPU_VCCIO_PWR_GATEB" ),
PINCTRL_PIN(103 , "I2S2_SCLK" ),
PINCTRL_PIN(104 , "I2S2_SFRM" ),
PINCTRL_PIN(105 , "I2S2_TXD" ),
PINCTRL_PIN(106 , "I2S2_RXD" ),
PINCTRL_PIN(107 , "I2S1_SCLK" ),
PINCTRL_PIN(108 , "GPPC_H_16" ),
PINCTRL_PIN(109 , "GPPC_H_17" ),
PINCTRL_PIN(110 , "GPPC_H_18" ),
PINCTRL_PIN(111 , "GPPC_H_19" ),
PINCTRL_PIN(112 , "GPPC_H_20" ),
PINCTRL_PIN(113 , "GPPC_H_21" ),
PINCTRL_PIN(114 , "GPPC_H_22" ),
PINCTRL_PIN(115 , "GPPC_H_23" ),
/* GPP_D */
PINCTRL_PIN(116 , "SPI1_CSB" ),
PINCTRL_PIN(117 , "SPI1_CLK" ),
PINCTRL_PIN(118 , "SPI1_MISO_IO_1" ),
PINCTRL_PIN(119 , "SPI1_MOSI_IO_0" ),
PINCTRL_PIN(120 , "ISH_I2C0_SDA" ),
PINCTRL_PIN(121 , "ISH_I2C0_SCL" ),
PINCTRL_PIN(122 , "ISH_I2C1_SDA" ),
PINCTRL_PIN(123 , "ISH_I2C1_SCL" ),
PINCTRL_PIN(124 , "ISH_SPI_CSB" ),
PINCTRL_PIN(125 , "ISH_SPI_CLK" ),
PINCTRL_PIN(126 , "ISH_SPI_MISO" ),
PINCTRL_PIN(127 , "ISH_SPI_MOSI" ),
PINCTRL_PIN(128 , "ISH_UART0_RXD" ),
PINCTRL_PIN(129 , "ISH_UART0_TXD" ),
PINCTRL_PIN(130 , "ISH_UART0_RTSB" ),
PINCTRL_PIN(131 , "ISH_UART0_CTSB" ),
PINCTRL_PIN(132 , "SPI1_IO_2" ),
PINCTRL_PIN(133 , "SPI1_IO_3" ),
PINCTRL_PIN(134 , "I2S_MCLK" ),
PINCTRL_PIN(135 , "CNV_MFUART2_RXD" ),
PINCTRL_PIN(136 , "CNV_MFUART2_TXD" ),
PINCTRL_PIN(137 , "CNV_PA_BLANKING" ),
PINCTRL_PIN(138 , "I2C5_SDA" ),
PINCTRL_PIN(139 , "I2C5_SCL" ),
PINCTRL_PIN(140 , "GSPI2_CLK_LOOPBK" ),
PINCTRL_PIN(141 , "SPI1_CLK_LOOPBK" ),
/* vGPIO */
PINCTRL_PIN(142 , "CNV_BTEN" ),
PINCTRL_PIN(143 , "CNV_WCEN" ),
PINCTRL_PIN(144 , "CNV_BT_HOST_WAKEB" ),
PINCTRL_PIN(145 , "CNV_BT_IF_SELECT" ),
PINCTRL_PIN(146 , "vCNV_BT_UART_TXD" ),
PINCTRL_PIN(147 , "vCNV_BT_UART_RXD" ),
PINCTRL_PIN(148 , "vCNV_BT_UART_CTS_B" ),
PINCTRL_PIN(149 , "vCNV_BT_UART_RTS_B" ),
PINCTRL_PIN(150 , "vCNV_MFUART1_TXD" ),
PINCTRL_PIN(151 , "vCNV_MFUART1_RXD" ),
PINCTRL_PIN(152 , "vCNV_MFUART1_CTS_B" ),
PINCTRL_PIN(153 , "vCNV_MFUART1_RTS_B" ),
PINCTRL_PIN(154 , "vUART0_TXD" ),
PINCTRL_PIN(155 , "vUART0_RXD" ),
PINCTRL_PIN(156 , "vUART0_CTS_B" ),
PINCTRL_PIN(157 , "vUART0_RTS_B" ),
PINCTRL_PIN(158 , "vISH_UART0_TXD" ),
PINCTRL_PIN(159 , "vISH_UART0_RXD" ),
PINCTRL_PIN(160 , "vISH_UART0_CTS_B" ),
PINCTRL_PIN(161 , "vISH_UART0_RTS_B" ),
PINCTRL_PIN(162 , "vCNV_BT_I2S_BCLK" ),
PINCTRL_PIN(163 , "vCNV_BT_I2S_WS_SYNC" ),
PINCTRL_PIN(164 , "vCNV_BT_I2S_SDO" ),
PINCTRL_PIN(165 , "vCNV_BT_I2S_SDI" ),
PINCTRL_PIN(166 , "vI2S2_SCLK" ),
PINCTRL_PIN(167 , "vI2S2_SFRM" ),
PINCTRL_PIN(168 , "vI2S2_TXD" ),
PINCTRL_PIN(169 , "vI2S2_RXD" ),
PINCTRL_PIN(170 , "vSD3_CD_B" ),
/* GPP_C */
PINCTRL_PIN(171 , "GPPC_C_0" ),
PINCTRL_PIN(172 , "GPPC_C_1" ),
PINCTRL_PIN(173 , "GPPC_C_2" ),
PINCTRL_PIN(174 , "GPPC_C_3" ),
PINCTRL_PIN(175 , "GPPC_C_4" ),
PINCTRL_PIN(176 , "GPPC_C_5" ),
PINCTRL_PIN(177 , "SUSWARNB_SUSPWRDNACK" ),
PINCTRL_PIN(178 , "SUSACKB" ),
PINCTRL_PIN(179 , "UART0_RXD" ),
PINCTRL_PIN(180 , "UART0_TXD" ),
PINCTRL_PIN(181 , "UART0_RTSB" ),
PINCTRL_PIN(182 , "UART0_CTSB" ),
PINCTRL_PIN(183 , "UART1_RXD" ),
PINCTRL_PIN(184 , "UART1_TXD" ),
PINCTRL_PIN(185 , "UART1_RTSB" ),
PINCTRL_PIN(186 , "UART1_CTSB" ),
PINCTRL_PIN(187 , "I2C0_SDA" ),
PINCTRL_PIN(188 , "I2C0_SCL" ),
PINCTRL_PIN(189 , "I2C1_SDA" ),
PINCTRL_PIN(190 , "I2C1_SCL" ),
PINCTRL_PIN(191 , "UART2_RXD" ),
PINCTRL_PIN(192 , "UART2_TXD" ),
PINCTRL_PIN(193 , "UART2_RTSB" ),
PINCTRL_PIN(194 , "UART2_CTSB" ),
/* HVCMOS */
PINCTRL_PIN(195 , "L_BKLTEN" ),
PINCTRL_PIN(196 , "L_BKLTCTL" ),
PINCTRL_PIN(197 , "L_VDDEN" ),
PINCTRL_PIN(198 , "SYS_PWROK" ),
PINCTRL_PIN(199 , "SYS_RESETB" ),
PINCTRL_PIN(200 , "MLK_RSTB" ),
/* GPP_E */
PINCTRL_PIN(201 , "ISH_GP_0" ),
PINCTRL_PIN(202 , "ISH_GP_1" ),
PINCTRL_PIN(203 , "IMGCLKOUT_1" ),
PINCTRL_PIN(204 , "ISH_GP_2" ),
PINCTRL_PIN(205 , "IMGCLKOUT_2" ),
PINCTRL_PIN(206 , "SATA_LEDB" ),
PINCTRL_PIN(207 , "IMGCLKOUT_3" ),
PINCTRL_PIN(208 , "ISH_GP_3" ),
PINCTRL_PIN(209 , "ISH_GP_4" ),
PINCTRL_PIN(210 , "ISH_GP_5" ),
PINCTRL_PIN(211 , "ISH_GP_6" ),
PINCTRL_PIN(212 , "ISH_GP_7" ),
PINCTRL_PIN(213 , "IMGCLKOUT_4" ),
PINCTRL_PIN(214 , "DDPA_CTRLCLK" ),
PINCTRL_PIN(215 , "DDPA_CTRLDATA" ),
PINCTRL_PIN(216 , "DDPB_CTRLCLK" ),
PINCTRL_PIN(217 , "DDPB_CTRLDATA" ),
PINCTRL_PIN(218 , "DDPC_CTRLCLK" ),
PINCTRL_PIN(219 , "DDPC_CTRLDATA" ),
PINCTRL_PIN(220 , "IMGCLKOUT_5" ),
PINCTRL_PIN(221 , "CNV_BRI_DT" ),
PINCTRL_PIN(222 , "CNV_BRI_RSP" ),
PINCTRL_PIN(223 , "CNV_RGI_DT" ),
PINCTRL_PIN(224 , "CNV_RGI_RSP" ),
/* GPP_G */
PINCTRL_PIN(225 , "SD3_CMD" ),
PINCTRL_PIN(226 , "SD3_D0" ),
PINCTRL_PIN(227 , "SD3_D1" ),
PINCTRL_PIN(228 , "SD3_D2" ),
PINCTRL_PIN(229 , "SD3_D3" ),
PINCTRL_PIN(230 , "SD3_CDB" ),
PINCTRL_PIN(231 , "SD3_CLK" ),
PINCTRL_PIN(232 , "SD3_WP" ),
};
static const struct intel_padgroup jsl_community0_gpps[] = {
JSL_GPP(0 , 0 , 19 , 320 ), /* GPP_F */
JSL_GPP(1 , 20 , 28 , INTEL_GPIO_BASE_NOMAP), /* SPI */
JSL_GPP(2 , 29 , 54 , 32 ), /* GPP_B */
JSL_GPP(3 , 55 , 75 , 64 ), /* GPP_A */
JSL_GPP(4 , 76 , 83 , 96 ), /* GPP_S */
JSL_GPP(5 , 84 , 91 , 128 ), /* GPP_R */
};
static const struct intel_padgroup jsl_community1_gpps[] = {
JSL_GPP(0 , 92 , 115 , 160 ), /* GPP_H */
JSL_GPP(1 , 116 , 141 , 192 ), /* GPP_D */
JSL_GPP(2 , 142 , 170 , 224 ), /* vGPIO */
JSL_GPP(3 , 171 , 194 , 256 ), /* GPP_C */
};
static const struct intel_padgroup jsl_community4_gpps[] = {
JSL_GPP(0 , 195 , 200 , INTEL_GPIO_BASE_NOMAP), /* HVCMOS */
JSL_GPP(1 , 201 , 224 , 288 ), /* GPP_E */
};
static const struct intel_padgroup jsl_community5_gpps[] = {
JSL_GPP(0 , 225 , 232 , INTEL_GPIO_BASE_ZERO), /* GPP_G */
};
static const struct intel_community jsl_communities[] = {
JSL_COMMUNITY(0 , 0 , 91 , jsl_community0_gpps),
JSL_COMMUNITY(1 , 92 , 194 , jsl_community1_gpps),
JSL_COMMUNITY(2 , 195 , 224 , jsl_community4_gpps),
JSL_COMMUNITY(3 , 225 , 232 , jsl_community5_gpps),
};
static const struct intel_pinctrl_soc_data jsl_soc_data = {
.pins = jsl_pins,
.npins = ARRAY_SIZE(jsl_pins),
.communities = jsl_communities,
.ncommunities = ARRAY_SIZE(jsl_communities),
};
static const struct acpi_device_id jsl_pinctrl_acpi_match[] = {
{ "INT34C8" , (kernel_ulong_t)&jsl_soc_data },
{ }
};
MODULE_DEVICE_TABLE(acpi, jsl_pinctrl_acpi_match);
static struct platform_driver jsl_pinctrl_driver = {
.probe = intel_pinctrl_probe_by_hid,
.driver = {
.name = "jasperlake-pinctrl" ,
.acpi_match_table = jsl_pinctrl_acpi_match,
.pm = pm_sleep_ptr(&intel_pinctrl_pm_ops),
},
};
module_platform_driver(jsl_pinctrl_driver);
MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>" );
MODULE_DESCRIPTION("Intel Jasper Lake PCH pinctrl/GPIO driver" );
MODULE_LICENSE("GPL v2" );
MODULE_IMPORT_NS("PINCTRL_INTEL" );
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