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1// SPDX-License-Identifier: GPL-2.02/*3 * Intel Moorefield SoC pinctrl driver4 *5 * Copyright (C) 2022, Intel Corporation6 * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>7 */8 9#include <linux/array_size.h>10#include <linux/init.h>11#include <linux/mod_devicetable.h>12#include <linux/module.h>13#include <linux/platform_device.h>14#include <linux/types.h>15 16#include <linux/pinctrl/pinctrl.h>17 18#include "pinctrl-tangier.h"19 20static const struct pinctrl_pin_desc mofld_pins[] = {21 /* ULPI (13 pins) */22 PINCTRL_PIN(0, "GP101_ULPI_CLK"),23 PINCTRL_PIN(1, "GP136_ULPI_D0"),24 PINCTRL_PIN(2, "GP143_ULPI_D1"),25 PINCTRL_PIN(3, "GP144_ULPI_D2"),26 PINCTRL_PIN(4, "GP145_ULPI_D3"),27 PINCTRL_PIN(5, "GP146_ULPI_D4"),28 PINCTRL_PIN(6, "GP147_ULPI_D5"),29 PINCTRL_PIN(7, "GP148_ULPI_D6"),30 PINCTRL_PIN(8, "GP149_ULPI_D7"),31 PINCTRL_PIN(9, "ULPI_DIR"),32 PINCTRL_PIN(10, "ULPI_NXT"),33 PINCTRL_PIN(11, "ULPI_REFCLK"),34 PINCTRL_PIN(12, "ULPI_STP"),35 /* eMMC (12 pins) */36 PINCTRL_PIN(13, "EMMC_CLK"),37 PINCTRL_PIN(14, "EMMC_CMD"),38 PINCTRL_PIN(15, "EMMC_D0"),39 PINCTRL_PIN(16, "EMMC_D1"),40 PINCTRL_PIN(17, "EMMC_D2"),41 PINCTRL_PIN(18, "EMMC_D3"),42 PINCTRL_PIN(19, "EMMC_D4"),43 PINCTRL_PIN(20, "EMMC_D5"),44 PINCTRL_PIN(21, "EMMC_D6"),45 PINCTRL_PIN(22, "EMMC_D7"),46 PINCTRL_PIN(23, "EMMC_RST_N"),47 PINCTRL_PIN(24, "EMMC_RCLK"),48 /* SDIO (20 pins) */49 PINCTRL_PIN(25, "GP77_SD_CD"),50 PINCTRL_PIN(26, "GP78_SD_CLK"),51 PINCTRL_PIN(27, "GP79_SD_CMD"),52 PINCTRL_PIN(28, "GP80_SD_D0"),53 PINCTRL_PIN(29, "GP81_SD_D1"),54 PINCTRL_PIN(30, "GP82_SD_D2"),55 PINCTRL_PIN(31, "GP83_SD_D3"),56 PINCTRL_PIN(32, "GP84_SD_LS_CLK_FB"),57 PINCTRL_PIN(33, "GP85_SD_LS_CMD_DIR"),58 PINCTRL_PIN(34, "GP86_SD_LS_D_DIR"),59 PINCTRL_PIN(35, "GP88_SD_LS_SEL"),60 PINCTRL_PIN(36, "GP87_SD_PD"),61 PINCTRL_PIN(37, "GP89_SD_WP"),62 PINCTRL_PIN(38, "GP90_SDIO_CLK"),63 PINCTRL_PIN(39, "GP91_SDIO_CMD"),64 PINCTRL_PIN(40, "GP92_SDIO_D0"),65 PINCTRL_PIN(41, "GP93_SDIO_D1"),66 PINCTRL_PIN(42, "GP94_SDIO_D2"),67 PINCTRL_PIN(43, "GP95_SDIO_D3"),68 PINCTRL_PIN(44, "GP96_SDIO_PD"),69 /* HSI (8 pins) */70 PINCTRL_PIN(45, "HSI_ACDATA"),71 PINCTRL_PIN(46, "HSI_ACFLAG"),72 PINCTRL_PIN(47, "HSI_ACREADY"),73 PINCTRL_PIN(48, "HSI_ACWAKE"),74 PINCTRL_PIN(49, "HSI_CADATA"),75 PINCTRL_PIN(50, "HSI_CAFLAG"),76 PINCTRL_PIN(51, "HSI_CAREADY"),77 PINCTRL_PIN(52, "HSI_CAWAKE"),78 /* SSP Audio (14 pins) */79 PINCTRL_PIN(53, "GP70"),80 PINCTRL_PIN(54, "GP71"),81 PINCTRL_PIN(55, "GP32_I2S_0_CLK"),82 PINCTRL_PIN(56, "GP33_I2S_0_FS"),83 PINCTRL_PIN(57, "GP34_I2S_0_RXD"),84 PINCTRL_PIN(58, "GP35_I2S_0_TXD"),85 PINCTRL_PIN(59, "GP36_I2S_1_CLK"),86 PINCTRL_PIN(60, "GP37_I2S_1_FS"),87 PINCTRL_PIN(61, "GP38_I2S_1_RXD"),88 PINCTRL_PIN(62, "GP39_I2S_1_TXD"),89 PINCTRL_PIN(63, "GP40_I2S_2_CLK"),90 PINCTRL_PIN(64, "GP41_I2S_2_FS"),91 PINCTRL_PIN(65, "GP42_I2S_2_RXD"),92 PINCTRL_PIN(66, "GP43_I2S_2_TXD"),93 /* GP SSP (22 pins) */94 PINCTRL_PIN(67, "GP120_SPI_0_CLK"),95 PINCTRL_PIN(68, "GP121_SPI_0_SS"),96 PINCTRL_PIN(69, "GP122_SPI_0_RXD"),97 PINCTRL_PIN(70, "GP123_SPI_0_TXD"),98 PINCTRL_PIN(71, "GP102_SPI_1_CLK"),99 PINCTRL_PIN(72, "GP103_SPI_1_SS0"),100 PINCTRL_PIN(73, "GP104_SPI_1_SS1"),101 PINCTRL_PIN(74, "GP105_SPI_1_SS2"),102 PINCTRL_PIN(75, "GP106_SPI_1_SS3"),103 PINCTRL_PIN(76, "GP107_SPI_1_RXD"),104 PINCTRL_PIN(77, "GP108_SPI_1_TXD"),105 PINCTRL_PIN(78, "GP109_SPI_2_CLK"),106 PINCTRL_PIN(79, "GP110_SPI_2_SS0"),107 PINCTRL_PIN(80, "GP111_SPI_2_SS1"),108 PINCTRL_PIN(81, "GP112_SPI_2_SS2"),109 PINCTRL_PIN(82, "GP113_SPI_2_SS3"),110 PINCTRL_PIN(83, "GP114_SPI_2_RXD"),111 PINCTRL_PIN(84, "GP115_SPI_2_TXD"),112 PINCTRL_PIN(85, "GP116_SPI_3_CLK"),113 PINCTRL_PIN(86, "GP117_SPI_3_SS"),114 PINCTRL_PIN(87, "GP118_SPI_3_RXD"),115 PINCTRL_PIN(88, "GP119_SPI_3_TXD"),116 /* I2C (20 pins) */117 PINCTRL_PIN(89, "I2C_0_SCL"),118 PINCTRL_PIN(90, "I2C_0_SDA"),119 PINCTRL_PIN(91, "GP19_I2C_1_SCL"),120 PINCTRL_PIN(92, "GP20_I2C_1_SDA"),121 PINCTRL_PIN(93, "GP21_I2C_2_SCL"),122 PINCTRL_PIN(94, "GP22_I2C_2_SDA"),123 PINCTRL_PIN(95, "GP17_I2C_3_SCL_HDMI"),124 PINCTRL_PIN(96, "GP18_I2C_3_SDA_HDMI"),125 PINCTRL_PIN(97, "GP23_I2C_4_SCL"),126 PINCTRL_PIN(98, "GP24_I2C_4_SDA"),127 PINCTRL_PIN(99, "GP25_I2C_5_SCL"),128 PINCTRL_PIN(100, "GP26_I2C_5_SDA"),129 PINCTRL_PIN(101, "GP27_I2C_6_SCL"),130 PINCTRL_PIN(102, "GP28_I2C_6_SDA"),131 PINCTRL_PIN(103, "GP29_I2C_7_SCL"),132 PINCTRL_PIN(104, "GP30_I2C_7_SDA"),133 PINCTRL_PIN(105, "I2C_8_SCL"),134 PINCTRL_PIN(106, "I2C_8_SDA"),135 PINCTRL_PIN(107, "I2C_9_SCL"),136 PINCTRL_PIN(108, "I2C_9_SDA"),137 /* UART (23 pins) */138 PINCTRL_PIN(109, "GP124_UART_0_CTS"),139 PINCTRL_PIN(110, "GP125_UART_0_RTS"),140 PINCTRL_PIN(111, "GP126_UART_0_RX"),141 PINCTRL_PIN(112, "GP127_UART_0_TX"),142 PINCTRL_PIN(113, "GP128_UART_1_CTS"),143 PINCTRL_PIN(114, "GP129_UART_1_RTS"),144 PINCTRL_PIN(115, "GP130_UART_1_RX"),145 PINCTRL_PIN(116, "GP131_UART_1_TX"),146 PINCTRL_PIN(117, "GP132_UART_2_CTS"),147 PINCTRL_PIN(118, "GP133_UART_2_RTS"),148 PINCTRL_PIN(119, "GP134_UART_2_RX"),149 PINCTRL_PIN(120, "GP135_UART_2_TX"),150 PINCTRL_PIN(121, "GP97"),151 PINCTRL_PIN(122, "GP154"),152 PINCTRL_PIN(123, "GP155"),153 PINCTRL_PIN(124, "GP156"),154 PINCTRL_PIN(125, "GP157"),155 PINCTRL_PIN(126, "GP158"),156 PINCTRL_PIN(127, "GP159"),157 PINCTRL_PIN(128, "GP160"),158 PINCTRL_PIN(129, "GP161"),159 PINCTRL_PIN(130, "GP12_PWM0"),160 PINCTRL_PIN(131, "GP13_PWM1"),161 /* GPIO South (20 pins) */162 PINCTRL_PIN(132, "GP176"),163 PINCTRL_PIN(133, "GP177"),164 PINCTRL_PIN(134, "GP178"),165 PINCTRL_PIN(135, "GP179"),166 PINCTRL_PIN(136, "GP180"),167 PINCTRL_PIN(137, "GP181"),168 PINCTRL_PIN(138, "GP182_PWM2"),169 PINCTRL_PIN(139, "GP183_PWM3"),170 PINCTRL_PIN(140, "GP184"),171 PINCTRL_PIN(141, "GP185"),172 PINCTRL_PIN(142, "GP186"),173 PINCTRL_PIN(143, "GP187"),174 PINCTRL_PIN(144, "GP188"),175 PINCTRL_PIN(145, "GP189"),176 PINCTRL_PIN(146, "GP190"),177 PINCTRL_PIN(147, "GP191"),178 PINCTRL_PIN(148, "GP14"),179 PINCTRL_PIN(149, "GP15"),180 PINCTRL_PIN(150, "GP162"),181 PINCTRL_PIN(151, "GP163"),182 /* Camera Sideband (15 pins) */183 PINCTRL_PIN(152, "GP0"),184 PINCTRL_PIN(153, "GP1"),185 PINCTRL_PIN(154, "GP2"),186 PINCTRL_PIN(155, "GP3"),187 PINCTRL_PIN(156, "GP4"),188 PINCTRL_PIN(157, "GP5"),189 PINCTRL_PIN(158, "GP6"),190 PINCTRL_PIN(159, "GP7"),191 PINCTRL_PIN(160, "GP8"),192 PINCTRL_PIN(161, "GP9"),193 PINCTRL_PIN(162, "GP10"),194 PINCTRL_PIN(163, "GP11"),195 PINCTRL_PIN(164, "GP16_HDMI_HPD"),196 PINCTRL_PIN(165, "GP68_DSI_A_TE"),197 PINCTRL_PIN(166, "GP69_DSI_C_TE"),198 /* Clock (14 pins) */199 PINCTRL_PIN(167, "GP137"),200 PINCTRL_PIN(168, "GP138"),201 PINCTRL_PIN(169, "GP139"),202 PINCTRL_PIN(170, "GP140"),203 PINCTRL_PIN(171, "GP141"),204 PINCTRL_PIN(172, "GP142"),205 PINCTRL_PIN(173, "GP98"),206 PINCTRL_PIN(174, "OSC_CLK_CTRL0"),207 PINCTRL_PIN(175, "OSC_CLK_CTRL1"),208 PINCTRL_PIN(176, "OSC_CLK0"),209 PINCTRL_PIN(177, "OSC_CLK1"),210 PINCTRL_PIN(178, "OSC_CLK2"),211 PINCTRL_PIN(179, "OSC_CLK3"),212 PINCTRL_PIN(180, "OSC_CLK4"),213 /* PMIC (15 pins) */214 PINCTRL_PIN(181, "PROCHOT"),215 PINCTRL_PIN(182, "RESETOUT"),216 PINCTRL_PIN(183, "RTC_CLK"),217 PINCTRL_PIN(184, "STANDBY"),218 PINCTRL_PIN(185, "SVID_ALERT"),219 PINCTRL_PIN(186, "SVID_CLK"),220 PINCTRL_PIN(187, "SVID_D"),221 PINCTRL_PIN(188, "THERMTRIP"),222 PINCTRL_PIN(189, "PREQ"),223 PINCTRL_PIN(190, "ZQ_A"),224 PINCTRL_PIN(191, "ZQ_B"),225 PINCTRL_PIN(192, "GP64_FAST_INT0"),226 PINCTRL_PIN(193, "GP65_FAST_INT1"),227 PINCTRL_PIN(194, "GP66_FAST_INT2"),228 PINCTRL_PIN(195, "GP67_FAST_INT3"),229 /* Keyboard (20 pins) */230 PINCTRL_PIN(196, "GP44"),231 PINCTRL_PIN(197, "GP45"),232 PINCTRL_PIN(198, "GP46"),233 PINCTRL_PIN(199, "GP47"),234 PINCTRL_PIN(200, "GP48"),235 PINCTRL_PIN(201, "GP49"),236 PINCTRL_PIN(202, "GP50"),237 PINCTRL_PIN(203, "GP51"),238 PINCTRL_PIN(204, "GP52"),239 PINCTRL_PIN(205, "GP53"),240 PINCTRL_PIN(206, "GP54"),241 PINCTRL_PIN(207, "GP55"),242 PINCTRL_PIN(208, "GP56"),243 PINCTRL_PIN(209, "GP57"),244 PINCTRL_PIN(210, "GP58"),245 PINCTRL_PIN(211, "GP59"),246 PINCTRL_PIN(212, "GP60"),247 PINCTRL_PIN(213, "GP61"),248 PINCTRL_PIN(214, "GP62"),249 PINCTRL_PIN(215, "GP63"),250 /* GPIO North (13 pins) */251 PINCTRL_PIN(216, "GP164"),252 PINCTRL_PIN(217, "GP165"),253 PINCTRL_PIN(218, "GP166"),254 PINCTRL_PIN(219, "GP167"),255 PINCTRL_PIN(220, "GP168_MJTAG_TCK"),256 PINCTRL_PIN(221, "GP169_MJTAG_TDI"),257 PINCTRL_PIN(222, "GP170_MJTAG_TDO"),258 PINCTRL_PIN(223, "GP171_MJTAG_TMS"),259 PINCTRL_PIN(224, "GP172_MJTAG_TRST"),260 PINCTRL_PIN(225, "GP173"),261 PINCTRL_PIN(226, "GP174"),262 PINCTRL_PIN(227, "GP175"),263 PINCTRL_PIN(228, "GP176"),264 /* PTI (22 pins) */265 PINCTRL_PIN(229, "GP72_PTI_CLK"),266 PINCTRL_PIN(230, "GP73_PTI_D0"),267 PINCTRL_PIN(231, "GP74_PTI_D1"),268 PINCTRL_PIN(232, "GP75_PTI_D2"),269 PINCTRL_PIN(233, "GP76_PTI_D3"),270 PINCTRL_PIN(234, "GP164"),271 PINCTRL_PIN(235, "GP165"),272 PINCTRL_PIN(236, "GP166"),273 PINCTRL_PIN(237, "GP167"),274 PINCTRL_PIN(238, "GP168_MJTAG_TCK"),275 PINCTRL_PIN(239, "GP169_MJTAG_TDI"),276 PINCTRL_PIN(240, "GP170_MJTAG_TDO"),277 PINCTRL_PIN(241, "GP171_MJTAG_TMS"),278 PINCTRL_PIN(242, "GP172_MJTAG_TRST"),279 PINCTRL_PIN(243, "GP173"),280 PINCTRL_PIN(244, "GP174"),281 PINCTRL_PIN(245, "GP175"),282 PINCTRL_PIN(246, "JTAG_TCK"),283 PINCTRL_PIN(247, "JTAG_TDI"),284 PINCTRL_PIN(248, "JTAG_TDO"),285 PINCTRL_PIN(249, "JTAG_TMS"),286 PINCTRL_PIN(250, "JTAG_TRST"),287};288 289static const struct tng_family mofld_families[] = {290 TNG_FAMILY(0, 0, 12),291 TNG_FAMILY(1, 13, 24),292 TNG_FAMILY(2, 25, 44),293 TNG_FAMILY(3, 45, 52),294 TNG_FAMILY(4, 53, 66),295 TNG_FAMILY(5, 67, 88),296 TNG_FAMILY(6, 89, 108),297 TNG_FAMILY(7, 109, 131),298 TNG_FAMILY(8, 132, 151),299 TNG_FAMILY(9, 152, 166),300 TNG_FAMILY(10, 167, 180),301 TNG_FAMILY(11, 181, 195),302 TNG_FAMILY(12, 196, 215),303 TNG_FAMILY(13, 216, 228),304 TNG_FAMILY(14, 229, 250),305};306 307static const struct tng_pinctrl mofld_soc_data = {308 .pins = mofld_pins,309 .npins = ARRAY_SIZE(mofld_pins),310 .families = mofld_families,311 .nfamilies = ARRAY_SIZE(mofld_families),312};313 314static const struct acpi_device_id mofld_acpi_table[] = {315 { "INTC1003", (kernel_ulong_t)&mofld_soc_data },316 { }317};318MODULE_DEVICE_TABLE(acpi, mofld_acpi_table);319 320static struct platform_driver mofld_pinctrl_driver = {321 .probe = devm_tng_pinctrl_probe,322 .driver = {323 .name = "pinctrl-moorefield",324 .acpi_match_table = mofld_acpi_table,325 },326};327 328static int __init mofld_pinctrl_init(void)329{330 return platform_driver_register(&mofld_pinctrl_driver);331}332subsys_initcall(mofld_pinctrl_init);333 334static void __exit mofld_pinctrl_exit(void)335{336 platform_driver_unregister(&mofld_pinctrl_driver);337}338module_exit(mofld_pinctrl_exit);339 340MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");341MODULE_DESCRIPTION("Intel Moorefield SoC pinctrl driver");342MODULE_LICENSE("GPL v2");343MODULE_ALIAS("platform:pinctrl-moorefield");344MODULE_IMPORT_NS(PINCTRL_TANGIER);345