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1// SPDX-License-Identifier: GPL-2.02/*3 * Intel Lewisburg pinctrl/GPIO driver4 *5 * Copyright (C) 2017, Intel Corporation6 * Author: Mika Westerberg <mika.westerberg@linux.intel.com>7 */8 9#include <linux/mod_devicetable.h>10#include <linux/module.h>11#include <linux/platform_device.h>12#include <linux/pm.h>13 14#include <linux/pinctrl/pinctrl.h>15 16#include "pinctrl-intel.h"17 18#define LBG_PAD_OWN 0x02019#define LBG_PADCFGLOCK 0x06020#define LBG_HOSTSW_OWN 0x08021#define LBG_GPI_IS 0x10022#define LBG_GPI_IE 0x11023 24#define LBG_COMMUNITY(b, s, e) \25 INTEL_COMMUNITY_SIZE(b, s, e, 24, 3, LBG)26 27/* Lewisburg */28static const struct pinctrl_pin_desc lbg_pins[] = {29 /* GPP_A */30 PINCTRL_PIN(0, "RCINB"),31 PINCTRL_PIN(1, "LAD_0"),32 PINCTRL_PIN(2, "LAD_1"),33 PINCTRL_PIN(3, "LAD_2"),34 PINCTRL_PIN(4, "LAD_3"),35 PINCTRL_PIN(5, "LFRAMEB"),36 PINCTRL_PIN(6, "SERIRQ"),37 PINCTRL_PIN(7, "PIRQAB"),38 PINCTRL_PIN(8, "CLKRUNB"),39 PINCTRL_PIN(9, "CLKOUT_LPC_0"),40 PINCTRL_PIN(10, "CLKOUT_LPC_1"),41 PINCTRL_PIN(11, "PMEB"),42 PINCTRL_PIN(12, "BM_BUSYB"),43 PINCTRL_PIN(13, "SUSWARNB_SUSPWRDNACK"),44 PINCTRL_PIN(14, "ESPI_RESETB"),45 PINCTRL_PIN(15, "SUSACKB"),46 PINCTRL_PIN(16, "CLKOUT_LPC_2"),47 PINCTRL_PIN(17, "GPP_A_17"),48 PINCTRL_PIN(18, "GPP_A_18"),49 PINCTRL_PIN(19, "GPP_A_19"),50 PINCTRL_PIN(20, "GPP_A_20"),51 PINCTRL_PIN(21, "GPP_A_21"),52 PINCTRL_PIN(22, "GPP_A_22"),53 PINCTRL_PIN(23, "GPP_A_23"),54 /* GPP_B */55 PINCTRL_PIN(24, "CORE_VID_0"),56 PINCTRL_PIN(25, "CORE_VID_1"),57 PINCTRL_PIN(26, "VRALERTB"),58 PINCTRL_PIN(27, "CPU_GP_2"),59 PINCTRL_PIN(28, "CPU_GP_3"),60 PINCTRL_PIN(29, "SRCCLKREQB_0"),61 PINCTRL_PIN(30, "SRCCLKREQB_1"),62 PINCTRL_PIN(31, "SRCCLKREQB_2"),63 PINCTRL_PIN(32, "SRCCLKREQB_3"),64 PINCTRL_PIN(33, "SRCCLKREQB_4"),65 PINCTRL_PIN(34, "SRCCLKREQB_5"),66 PINCTRL_PIN(35, "GPP_B_11"),67 PINCTRL_PIN(36, "SLP_S0B"),68 PINCTRL_PIN(37, "PLTRSTB"),69 PINCTRL_PIN(38, "SPKR"),70 PINCTRL_PIN(39, "GPP_B_15"),71 PINCTRL_PIN(40, "GPP_B_16"),72 PINCTRL_PIN(41, "GPP_B_17"),73 PINCTRL_PIN(42, "GPP_B_18"),74 PINCTRL_PIN(43, "GPP_B_19"),75 PINCTRL_PIN(44, "GPP_B_20"),76 PINCTRL_PIN(45, "GPP_B_21"),77 PINCTRL_PIN(46, "GPP_B_22"),78 PINCTRL_PIN(47, "SML1ALERTB"),79 /* GPP_F */80 PINCTRL_PIN(48, "SATAXPCIE_3"),81 PINCTRL_PIN(49, "SATAXPCIE_4"),82 PINCTRL_PIN(50, "SATAXPCIE_5"),83 PINCTRL_PIN(51, "SATAXPCIE_6"),84 PINCTRL_PIN(52, "SATAXPCIE_7"),85 PINCTRL_PIN(53, "SATA_DEVSLP_3"),86 PINCTRL_PIN(54, "SATA_DEVSLP_4"),87 PINCTRL_PIN(55, "SATA_DEVSLP_5"),88 PINCTRL_PIN(56, "SATA_DEVSLP_6"),89 PINCTRL_PIN(57, "SATA_DEVSLP_7"),90 PINCTRL_PIN(58, "SATA_SCLOCK"),91 PINCTRL_PIN(59, "SATA_SLOAD"),92 PINCTRL_PIN(60, "SATA_SDATAOUT1"),93 PINCTRL_PIN(61, "SATA_SDATAOUT0"),94 PINCTRL_PIN(62, "SSATA_LEDB"),95 PINCTRL_PIN(63, "USB2_OCB_4"),96 PINCTRL_PIN(64, "USB2_OCB_5"),97 PINCTRL_PIN(65, "USB2_OCB_6"),98 PINCTRL_PIN(66, "USB2_OCB_7"),99 PINCTRL_PIN(67, "GBE_SMBUS_CLK"),100 PINCTRL_PIN(68, "GBE_SMBDATA"),101 PINCTRL_PIN(69, "GBE_SMBALRTN"),102 PINCTRL_PIN(70, "SSATA_SCLOCK"),103 PINCTRL_PIN(71, "SSATA_SLOAD"),104 /* GPP_C */105 PINCTRL_PIN(72, "SMBCLK"),106 PINCTRL_PIN(73, "SMBDATA"),107 PINCTRL_PIN(74, "SMBALERTB"),108 PINCTRL_PIN(75, "SML0CLK"),109 PINCTRL_PIN(76, "SML0DATA"),110 PINCTRL_PIN(77, "SML0ALERTB"),111 PINCTRL_PIN(78, "SML1CLK"),112 PINCTRL_PIN(79, "SML1DATA"),113 PINCTRL_PIN(80, "GPP_C_8"),114 PINCTRL_PIN(81, "GPP_C_9"),115 PINCTRL_PIN(82, "GPP_C_10"),116 PINCTRL_PIN(83, "GPP_C_11"),117 PINCTRL_PIN(84, "GPP_C_12"),118 PINCTRL_PIN(85, "GPP_C_13"),119 PINCTRL_PIN(86, "GPP_C_14"),120 PINCTRL_PIN(87, "GPP_C_15"),121 PINCTRL_PIN(88, "GPP_C_16"),122 PINCTRL_PIN(89, "GPP_C_17"),123 PINCTRL_PIN(90, "GPP_C_18"),124 PINCTRL_PIN(91, "GPP_C_19"),125 PINCTRL_PIN(92, "GPP_C_20"),126 PINCTRL_PIN(93, "GPP_C_21"),127 PINCTRL_PIN(94, "GPP_C_22"),128 PINCTRL_PIN(95, "GPP_C_23"),129 /* GPP_D */130 PINCTRL_PIN(96, "GPP_D_0"),131 PINCTRL_PIN(97, "GPP_D_1"),132 PINCTRL_PIN(98, "GPP_D_2"),133 PINCTRL_PIN(99, "GPP_D_3"),134 PINCTRL_PIN(100, "GPP_D_4"),135 PINCTRL_PIN(101, "SSP0_SFRM"),136 PINCTRL_PIN(102, "SSP0_TXD"),137 PINCTRL_PIN(103, "SSP0_RXD"),138 PINCTRL_PIN(104, "SSP0_SCLK"),139 PINCTRL_PIN(105, "SSATA_DEVSLP_3"),140 PINCTRL_PIN(106, "SSATA_DEVSLP_4"),141 PINCTRL_PIN(107, "SSATA_DEVSLP_5"),142 PINCTRL_PIN(108, "SSATA_SDATAOUT1"),143 PINCTRL_PIN(109, "SML0BCLK_SML0BCLKIE"),144 PINCTRL_PIN(110, "SML0BDATA_SML0BDATAIE"),145 PINCTRL_PIN(111, "SSATA_SDATAOUT0"),146 PINCTRL_PIN(112, "SML0BALERTB_SML0BALERTBIE"),147 PINCTRL_PIN(113, "DMIC_CLK_1"),148 PINCTRL_PIN(114, "DMIC_DATA_1"),149 PINCTRL_PIN(115, "DMIC_CLK_0"),150 PINCTRL_PIN(116, "DMIC_DATA_0"),151 PINCTRL_PIN(117, "IE_UART_RXD"),152 PINCTRL_PIN(118, "IE_UART_TXD"),153 PINCTRL_PIN(119, "GPP_D_23"),154 /* GPP_E */155 PINCTRL_PIN(120, "SATAXPCIE_0"),156 PINCTRL_PIN(121, "SATAXPCIE_1"),157 PINCTRL_PIN(122, "SATAXPCIE_2"),158 PINCTRL_PIN(123, "CPU_GP_0"),159 PINCTRL_PIN(124, "SATA_DEVSLP_0"),160 PINCTRL_PIN(125, "SATA_DEVSLP_1"),161 PINCTRL_PIN(126, "SATA_DEVSLP_2"),162 PINCTRL_PIN(127, "CPU_GP_1"),163 PINCTRL_PIN(128, "SATA_LEDB"),164 PINCTRL_PIN(129, "USB2_OCB_0"),165 PINCTRL_PIN(130, "USB2_OCB_1"),166 PINCTRL_PIN(131, "USB2_OCB_2"),167 PINCTRL_PIN(132, "USB2_OCB_3"),168 /* GPP_I */169 PINCTRL_PIN(133, "GBE_TDO"),170 PINCTRL_PIN(134, "GBE_TCK"),171 PINCTRL_PIN(135, "GBE_TMS"),172 PINCTRL_PIN(136, "GBE_TDI"),173 PINCTRL_PIN(137, "DO_RESET_INB"),174 PINCTRL_PIN(138, "DO_RESET_OUTB"),175 PINCTRL_PIN(139, "RESET_DONE"),176 PINCTRL_PIN(140, "GBE_TRST_N"),177 PINCTRL_PIN(141, "GBE_PCI_DIS"),178 PINCTRL_PIN(142, "GBE_LAN_DIS"),179 PINCTRL_PIN(143, "GPP_I_10"),180 /* GPP_J */181 PINCTRL_PIN(144, "GBE_LED_0_0"),182 PINCTRL_PIN(145, "GBE_LED_0_1"),183 PINCTRL_PIN(146, "GBE_LED_1_0"),184 PINCTRL_PIN(147, "GBE_LED_1_1"),185 PINCTRL_PIN(148, "GBE_LED_2_0"),186 PINCTRL_PIN(149, "GBE_LED_2_1"),187 PINCTRL_PIN(150, "GBE_LED_3_0"),188 PINCTRL_PIN(151, "GBE_LED_3_1"),189 PINCTRL_PIN(152, "GBE_SCL_0"),190 PINCTRL_PIN(153, "GBE_SDA_0"),191 PINCTRL_PIN(154, "GBE_SCL_1"),192 PINCTRL_PIN(155, "GBE_SDA_1"),193 PINCTRL_PIN(156, "GBE_SCL_2"),194 PINCTRL_PIN(157, "GBE_SDA_2"),195 PINCTRL_PIN(158, "GBE_SCL_3"),196 PINCTRL_PIN(159, "GBE_SDA_3"),197 PINCTRL_PIN(160, "GBE_SDP_0_0"),198 PINCTRL_PIN(161, "GBE_SDP_0_1"),199 PINCTRL_PIN(162, "GBE_SDP_1_0"),200 PINCTRL_PIN(163, "GBE_SDP_1_1"),201 PINCTRL_PIN(164, "GBE_SDP_2_0"),202 PINCTRL_PIN(165, "GBE_SDP_2_1"),203 PINCTRL_PIN(166, "GBE_SDP_3_0"),204 PINCTRL_PIN(167, "GBE_SDP_3_1"),205 /* GPP_K */206 PINCTRL_PIN(168, "GBE_RMIICLK"),207 PINCTRL_PIN(169, "GBE_RMII_RXD_0"),208 PINCTRL_PIN(170, "GBE_RMII_RXD_1"),209 PINCTRL_PIN(171, "GBE_RMII_CRS_DV"),210 PINCTRL_PIN(172, "GBE_RMII_TX_EN"),211 PINCTRL_PIN(173, "GBE_RMII_TXD_0"),212 PINCTRL_PIN(174, "GBE_RMII_TXD_1"),213 PINCTRL_PIN(175, "GBE_RMII_RX_ER"),214 PINCTRL_PIN(176, "GBE_RMII_ARBIN"),215 PINCTRL_PIN(177, "GBE_RMII_ARB_OUT"),216 PINCTRL_PIN(178, "PE_RST_N"),217 /* GPP_G */218 PINCTRL_PIN(179, "FAN_TACH_0"),219 PINCTRL_PIN(180, "FAN_TACH_1"),220 PINCTRL_PIN(181, "FAN_TACH_2"),221 PINCTRL_PIN(182, "FAN_TACH_3"),222 PINCTRL_PIN(183, "FAN_TACH_4"),223 PINCTRL_PIN(184, "FAN_TACH_5"),224 PINCTRL_PIN(185, "FAN_TACH_6"),225 PINCTRL_PIN(186, "FAN_TACH_7"),226 PINCTRL_PIN(187, "FAN_PWM_0"),227 PINCTRL_PIN(188, "FAN_PWM_1"),228 PINCTRL_PIN(189, "FAN_PWM_2"),229 PINCTRL_PIN(190, "FAN_PWM_3"),230 PINCTRL_PIN(191, "GSXDOUT"),231 PINCTRL_PIN(192, "GSXSLOAD"),232 PINCTRL_PIN(193, "GSXDIN"),233 PINCTRL_PIN(194, "GSXSRESETB"),234 PINCTRL_PIN(195, "GSXCLK"),235 PINCTRL_PIN(196, "ADR_COMPLETE"),236 PINCTRL_PIN(197, "NMIB"),237 PINCTRL_PIN(198, "SMIB"),238 PINCTRL_PIN(199, "SSATA_DEVSLP_0"),239 PINCTRL_PIN(200, "SSATA_DEVSLP_1"),240 PINCTRL_PIN(201, "SSATA_DEVSLP_2"),241 PINCTRL_PIN(202, "SSATAXPCIE0_SSATAGP0"),242 /* GPP_H */243 PINCTRL_PIN(203, "SRCCLKREQB_6"),244 PINCTRL_PIN(204, "SRCCLKREQB_7"),245 PINCTRL_PIN(205, "SRCCLKREQB_8"),246 PINCTRL_PIN(206, "SRCCLKREQB_9"),247 PINCTRL_PIN(207, "SRCCLKREQB_10"),248 PINCTRL_PIN(208, "SRCCLKREQB_11"),249 PINCTRL_PIN(209, "SRCCLKREQB_12"),250 PINCTRL_PIN(210, "SRCCLKREQB_13"),251 PINCTRL_PIN(211, "SRCCLKREQB_14"),252 PINCTRL_PIN(212, "SRCCLKREQB_15"),253 PINCTRL_PIN(213, "SML2CLK"),254 PINCTRL_PIN(214, "SML2DATA"),255 PINCTRL_PIN(215, "SML2ALERTB"),256 PINCTRL_PIN(216, "SML3CLK"),257 PINCTRL_PIN(217, "SML3DATA"),258 PINCTRL_PIN(218, "SML3ALERTB"),259 PINCTRL_PIN(219, "SML4CLK"),260 PINCTRL_PIN(220, "SML4DATA"),261 PINCTRL_PIN(221, "SML4ALERTB"),262 PINCTRL_PIN(222, "SSATAXPCIE1_SSATAGP1"),263 PINCTRL_PIN(223, "SSATAXPCIE2_SSATAGP2"),264 PINCTRL_PIN(224, "SSATAXPCIE3_SSATAGP3"),265 PINCTRL_PIN(225, "SSATAXPCIE4_SSATAGP4"),266 PINCTRL_PIN(226, "SSATAXPCIE5_SSATAGP5"),267 /* GPP_L */268 PINCTRL_PIN(227, "GPP_L_0"),269 PINCTRL_PIN(228, "EC_CSME_INTR_OUT"),270 PINCTRL_PIN(229, "VISA2CH0_D0"),271 PINCTRL_PIN(230, "VISA2CH0_D1"),272 PINCTRL_PIN(231, "VISA2CH0_D2"),273 PINCTRL_PIN(232, "VISA2CH0_D3"),274 PINCTRL_PIN(233, "VISA2CH0_D4"),275 PINCTRL_PIN(234, "VISA2CH0_D5"),276 PINCTRL_PIN(235, "VISA2CH0_D6"),277 PINCTRL_PIN(236, "VISA2CH0_D7"),278 PINCTRL_PIN(237, "VISA2CH0_CLK"),279 PINCTRL_PIN(238, "VISA2CH1_D0"),280 PINCTRL_PIN(239, "VISA2CH1_D1"),281 PINCTRL_PIN(240, "VISA2CH1_D2"),282 PINCTRL_PIN(241, "VISA2CH1_D3"),283 PINCTRL_PIN(242, "VISA2CH1_D4"),284 PINCTRL_PIN(243, "VISA2CH1_D5"),285 PINCTRL_PIN(244, "VISA2CH1_D6"),286 PINCTRL_PIN(245, "VISA2CH1_D7"),287 PINCTRL_PIN(246, "VISA2CH1_CLK"),288};289 290static const struct intel_community lbg_communities[] = {291 LBG_COMMUNITY(0, 0, 71),292 LBG_COMMUNITY(1, 72, 132),293 LBG_COMMUNITY(3, 133, 143),294 LBG_COMMUNITY(4, 144, 178),295 LBG_COMMUNITY(5, 179, 246),296};297 298static const struct intel_pinctrl_soc_data lbg_soc_data = {299 .pins = lbg_pins,300 .npins = ARRAY_SIZE(lbg_pins),301 .communities = lbg_communities,302 .ncommunities = ARRAY_SIZE(lbg_communities),303};304 305static const struct acpi_device_id lbg_pinctrl_acpi_match[] = {306 { "INT3536", (kernel_ulong_t)&lbg_soc_data },307 { }308};309MODULE_DEVICE_TABLE(acpi, lbg_pinctrl_acpi_match);310 311static struct platform_driver lbg_pinctrl_driver = {312 .probe = intel_pinctrl_probe_by_hid,313 .driver = {314 .name = "lewisburg-pinctrl",315 .acpi_match_table = lbg_pinctrl_acpi_match,316 .pm = pm_sleep_ptr(&intel_pinctrl_pm_ops),317 },318};319module_platform_driver(lbg_pinctrl_driver);320 321MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");322MODULE_DESCRIPTION("Intel Lewisburg pinctrl/GPIO driver");323MODULE_LICENSE("GPL v2");324MODULE_IMPORT_NS(PINCTRL_INTEL);325