| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Intel Moorefield SoC pinctrl driver |
| * |
| * Copyright (C) 2022, Intel Corporation |
| * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
| */ |
| |
| #include <linux/init.h> |
| #include <linux/kernel.h> |
| #include <linux/mod_devicetable.h> |
| #include <linux/module.h> |
| #include <linux/platform_device.h> |
| #include <linux/types.h> |
| |
| #include <linux/pinctrl/pinctrl.h> |
| |
| #include "pinctrl-tangier.h" |
| |
| static const struct pinctrl_pin_desc mofld_pins[] = { |
| /* ULPI (13 pins) */ |
| PINCTRL_PIN(0, "GP101_ULPI_CLK"), |
| PINCTRL_PIN(1, "GP136_ULPI_D0"), |
| PINCTRL_PIN(2, "GP143_ULPI_D1"), |
| PINCTRL_PIN(3, "GP144_ULPI_D2"), |
| PINCTRL_PIN(4, "GP145_ULPI_D3"), |
| PINCTRL_PIN(5, "GP146_ULPI_D4"), |
| PINCTRL_PIN(6, "GP147_ULPI_D5"), |
| PINCTRL_PIN(7, "GP148_ULPI_D6"), |
| PINCTRL_PIN(8, "GP149_ULPI_D7"), |
| PINCTRL_PIN(9, "ULPI_DIR"), |
| PINCTRL_PIN(10, "ULPI_NXT"), |
| PINCTRL_PIN(11, "ULPI_REFCLK"), |
| PINCTRL_PIN(12, "ULPI_STP"), |
| /* eMMC (12 pins) */ |
| PINCTRL_PIN(13, "EMMC_CLK"), |
| PINCTRL_PIN(14, "EMMC_CMD"), |
| PINCTRL_PIN(15, "EMMC_D0"), |
| PINCTRL_PIN(16, "EMMC_D1"), |
| PINCTRL_PIN(17, "EMMC_D2"), |
| PINCTRL_PIN(18, "EMMC_D3"), |
| PINCTRL_PIN(19, "EMMC_D4"), |
| PINCTRL_PIN(20, "EMMC_D5"), |
| PINCTRL_PIN(21, "EMMC_D6"), |
| PINCTRL_PIN(22, "EMMC_D7"), |
| PINCTRL_PIN(23, "EMMC_RST_N"), |
| PINCTRL_PIN(24, "EMMC_RCLK"), |
| /* SDIO (20 pins) */ |
| PINCTRL_PIN(25, "GP77_SD_CD"), |
| PINCTRL_PIN(26, "GP78_SD_CLK"), |
| PINCTRL_PIN(27, "GP79_SD_CMD"), |
| PINCTRL_PIN(28, "GP80_SD_D0"), |
| PINCTRL_PIN(29, "GP81_SD_D1"), |
| PINCTRL_PIN(30, "GP82_SD_D2"), |
| PINCTRL_PIN(31, "GP83_SD_D3"), |
| PINCTRL_PIN(32, "GP84_SD_LS_CLK_FB"), |
| PINCTRL_PIN(33, "GP85_SD_LS_CMD_DIR"), |
| PINCTRL_PIN(34, "GP86_SD_LS_D_DIR"), |
| PINCTRL_PIN(35, "GP88_SD_LS_SEL"), |
| PINCTRL_PIN(36, "GP87_SD_PD"), |
| PINCTRL_PIN(37, "GP89_SD_WP"), |
| PINCTRL_PIN(38, "GP90_SDIO_CLK"), |
| PINCTRL_PIN(39, "GP91_SDIO_CMD"), |
| PINCTRL_PIN(40, "GP92_SDIO_D0"), |
| PINCTRL_PIN(41, "GP93_SDIO_D1"), |
| PINCTRL_PIN(42, "GP94_SDIO_D2"), |
| PINCTRL_PIN(43, "GP95_SDIO_D3"), |
| PINCTRL_PIN(44, "GP96_SDIO_PD"), |
| /* HSI (8 pins) */ |
| PINCTRL_PIN(45, "HSI_ACDATA"), |
| PINCTRL_PIN(46, "HSI_ACFLAG"), |
| PINCTRL_PIN(47, "HSI_ACREADY"), |
| PINCTRL_PIN(48, "HSI_ACWAKE"), |
| PINCTRL_PIN(49, "HSI_CADATA"), |
| PINCTRL_PIN(50, "HSI_CAFLAG"), |
| PINCTRL_PIN(51, "HSI_CAREADY"), |
| PINCTRL_PIN(52, "HSI_CAWAKE"), |
| /* SSP Audio (14 pins) */ |
| PINCTRL_PIN(53, "GP70"), |
| PINCTRL_PIN(54, "GP71"), |
| PINCTRL_PIN(55, "GP32_I2S_0_CLK"), |
| PINCTRL_PIN(56, "GP33_I2S_0_FS"), |
| PINCTRL_PIN(57, "GP34_I2S_0_RXD"), |
| PINCTRL_PIN(58, "GP35_I2S_0_TXD"), |
| PINCTRL_PIN(59, "GP36_I2S_1_CLK"), |
| PINCTRL_PIN(60, "GP37_I2S_1_FS"), |
| PINCTRL_PIN(61, "GP38_I2S_1_RXD"), |
| PINCTRL_PIN(62, "GP39_I2S_1_TXD"), |
| PINCTRL_PIN(63, "GP40_I2S_2_CLK"), |
| PINCTRL_PIN(64, "GP41_I2S_2_FS"), |
| PINCTRL_PIN(65, "GP42_I2S_2_RXD"), |
| PINCTRL_PIN(66, "GP43_I2S_2_TXD"), |
| /* GP SSP (22 pins) */ |
| PINCTRL_PIN(67, "GP120_SPI_0_CLK"), |
| PINCTRL_PIN(68, "GP121_SPI_0_SS"), |
| PINCTRL_PIN(69, "GP122_SPI_0_RXD"), |
| PINCTRL_PIN(70, "GP123_SPI_0_TXD"), |
| PINCTRL_PIN(71, "GP102_SPI_1_CLK"), |
| PINCTRL_PIN(72, "GP103_SPI_1_SS0"), |
| PINCTRL_PIN(73, "GP104_SPI_1_SS1"), |
| PINCTRL_PIN(74, "GP105_SPI_1_SS2"), |
| PINCTRL_PIN(75, "GP106_SPI_1_SS3"), |
| PINCTRL_PIN(76, "GP107_SPI_1_RXD"), |
| PINCTRL_PIN(77, "GP108_SPI_1_TXD"), |
| PINCTRL_PIN(78, "GP109_SPI_2_CLK"), |
| PINCTRL_PIN(79, "GP110_SPI_2_SS0"), |
| PINCTRL_PIN(80, "GP111_SPI_2_SS1"), |
| PINCTRL_PIN(81, "GP112_SPI_2_SS2"), |
| PINCTRL_PIN(82, "GP113_SPI_2_SS3"), |
| PINCTRL_PIN(83, "GP114_SPI_2_RXD"), |
| PINCTRL_PIN(84, "GP115_SPI_2_TXD"), |
| PINCTRL_PIN(85, "GP116_SPI_3_CLK"), |
| PINCTRL_PIN(86, "GP117_SPI_3_SS"), |
| PINCTRL_PIN(87, "GP118_SPI_3_RXD"), |
| PINCTRL_PIN(88, "GP119_SPI_3_TXD"), |
| /* I2C (20 pins) */ |
| PINCTRL_PIN(89, "I2C_0_SCL"), |
| PINCTRL_PIN(90, "I2C_0_SDA"), |
| PINCTRL_PIN(91, "GP19_I2C_1_SCL"), |
| PINCTRL_PIN(92, "GP20_I2C_1_SDA"), |
| PINCTRL_PIN(93, "GP21_I2C_2_SCL"), |
| PINCTRL_PIN(94, "GP22_I2C_2_SDA"), |
| PINCTRL_PIN(95, "GP17_I2C_3_SCL_HDMI"), |
| PINCTRL_PIN(96, "GP18_I2C_3_SDA_HDMI"), |
| PINCTRL_PIN(97, "GP23_I2C_4_SCL"), |
| PINCTRL_PIN(98, "GP24_I2C_4_SDA"), |
| PINCTRL_PIN(99, "GP25_I2C_5_SCL"), |
| PINCTRL_PIN(100, "GP26_I2C_5_SDA"), |
| PINCTRL_PIN(101, "GP27_I2C_6_SCL"), |
| PINCTRL_PIN(102, "GP28_I2C_6_SDA"), |
| PINCTRL_PIN(103, "GP29_I2C_7_SCL"), |
| PINCTRL_PIN(104, "GP30_I2C_7_SDA"), |
| PINCTRL_PIN(105, "I2C_8_SCL"), |
| PINCTRL_PIN(106, "I2C_8_SDA"), |
| PINCTRL_PIN(107, "I2C_9_SCL"), |
| PINCTRL_PIN(108, "I2C_9_SDA"), |
| /* UART (23 pins) */ |
| PINCTRL_PIN(109, "GP124_UART_0_CTS"), |
| PINCTRL_PIN(110, "GP125_UART_0_RTS"), |
| PINCTRL_PIN(111, "GP126_UART_0_RX"), |
| PINCTRL_PIN(112, "GP127_UART_0_TX"), |
| PINCTRL_PIN(113, "GP128_UART_1_CTS"), |
| PINCTRL_PIN(114, "GP129_UART_1_RTS"), |
| PINCTRL_PIN(115, "GP130_UART_1_RX"), |
| PINCTRL_PIN(116, "GP131_UART_1_TX"), |
| PINCTRL_PIN(117, "GP132_UART_2_CTS"), |
| PINCTRL_PIN(118, "GP133_UART_2_RTS"), |
| PINCTRL_PIN(119, "GP134_UART_2_RX"), |
| PINCTRL_PIN(120, "GP135_UART_2_TX"), |
| PINCTRL_PIN(121, "GP97"), |
| PINCTRL_PIN(122, "GP154"), |
| PINCTRL_PIN(123, "GP155"), |
| PINCTRL_PIN(124, "GP156"), |
| PINCTRL_PIN(125, "GP157"), |
| PINCTRL_PIN(126, "GP158"), |
| PINCTRL_PIN(127, "GP159"), |
| PINCTRL_PIN(128, "GP160"), |
| PINCTRL_PIN(129, "GP161"), |
| PINCTRL_PIN(130, "GP12_PWM0"), |
| PINCTRL_PIN(131, "GP13_PWM1"), |
| /* GPIO South (20 pins) */ |
| PINCTRL_PIN(132, "GP176"), |
| PINCTRL_PIN(133, "GP177"), |
| PINCTRL_PIN(134, "GP178"), |
| PINCTRL_PIN(135, "GP179"), |
| PINCTRL_PIN(136, "GP180"), |
| PINCTRL_PIN(137, "GP181"), |
| PINCTRL_PIN(138, "GP182_PWM2"), |
| PINCTRL_PIN(139, "GP183_PWM3"), |
| PINCTRL_PIN(140, "GP184"), |
| PINCTRL_PIN(141, "GP185"), |
| PINCTRL_PIN(142, "GP186"), |
| PINCTRL_PIN(143, "GP187"), |
| PINCTRL_PIN(144, "GP188"), |
| PINCTRL_PIN(145, "GP189"), |
| PINCTRL_PIN(146, "GP190"), |
| PINCTRL_PIN(147, "GP191"), |
| PINCTRL_PIN(148, "GP14"), |
| PINCTRL_PIN(149, "GP15"), |
| PINCTRL_PIN(150, "GP162"), |
| PINCTRL_PIN(151, "GP163"), |
| /* Camera Sideband (15 pins) */ |
| PINCTRL_PIN(152, "GP0"), |
| PINCTRL_PIN(153, "GP1"), |
| PINCTRL_PIN(154, "GP2"), |
| PINCTRL_PIN(155, "GP3"), |
| PINCTRL_PIN(156, "GP4"), |
| PINCTRL_PIN(157, "GP5"), |
| PINCTRL_PIN(158, "GP6"), |
| PINCTRL_PIN(159, "GP7"), |
| PINCTRL_PIN(160, "GP8"), |
| PINCTRL_PIN(161, "GP9"), |
| PINCTRL_PIN(162, "GP10"), |
| PINCTRL_PIN(163, "GP11"), |
| PINCTRL_PIN(164, "GP16_HDMI_HPD"), |
| PINCTRL_PIN(165, "GP68_DSI_A_TE"), |
| PINCTRL_PIN(166, "GP69_DSI_C_TE"), |
| /* Clock (14 pins) */ |
| PINCTRL_PIN(167, "GP137"), |
| PINCTRL_PIN(168, "GP138"), |
| PINCTRL_PIN(169, "GP139"), |
| PINCTRL_PIN(170, "GP140"), |
| PINCTRL_PIN(171, "GP141"), |
| PINCTRL_PIN(172, "GP142"), |
| PINCTRL_PIN(173, "GP98"), |
| PINCTRL_PIN(174, "OSC_CLK_CTRL0"), |
| PINCTRL_PIN(175, "OSC_CLK_CTRL1"), |
| PINCTRL_PIN(176, "OSC_CLK0"), |
| PINCTRL_PIN(177, "OSC_CLK1"), |
| PINCTRL_PIN(178, "OSC_CLK2"), |
| PINCTRL_PIN(179, "OSC_CLK3"), |
| PINCTRL_PIN(180, "OSC_CLK4"), |
| /* PMIC (15 pins) */ |
| PINCTRL_PIN(181, "PROCHOT"), |
| PINCTRL_PIN(182, "RESETOUT"), |
| PINCTRL_PIN(183, "RTC_CLK"), |
| PINCTRL_PIN(184, "STANDBY"), |
| PINCTRL_PIN(185, "SVID_ALERT"), |
| PINCTRL_PIN(186, "SVID_CLK"), |
| PINCTRL_PIN(187, "SVID_D"), |
| PINCTRL_PIN(188, "THERMTRIP"), |
| PINCTRL_PIN(189, "PREQ"), |
| PINCTRL_PIN(190, "ZQ_A"), |
| PINCTRL_PIN(191, "ZQ_B"), |
| PINCTRL_PIN(192, "GP64_FAST_INT0"), |
| PINCTRL_PIN(193, "GP65_FAST_INT1"), |
| PINCTRL_PIN(194, "GP66_FAST_INT2"), |
| PINCTRL_PIN(195, "GP67_FAST_INT3"), |
| /* Keyboard (20 pins) */ |
| PINCTRL_PIN(196, "GP44"), |
| PINCTRL_PIN(197, "GP45"), |
| PINCTRL_PIN(198, "GP46"), |
| PINCTRL_PIN(199, "GP47"), |
| PINCTRL_PIN(200, "GP48"), |
| PINCTRL_PIN(201, "GP49"), |
| PINCTRL_PIN(202, "GP50"), |
| PINCTRL_PIN(203, "GP51"), |
| PINCTRL_PIN(204, "GP52"), |
| PINCTRL_PIN(205, "GP53"), |
| PINCTRL_PIN(206, "GP54"), |
| PINCTRL_PIN(207, "GP55"), |
| PINCTRL_PIN(208, "GP56"), |
| PINCTRL_PIN(209, "GP57"), |
| PINCTRL_PIN(210, "GP58"), |
| PINCTRL_PIN(211, "GP59"), |
| PINCTRL_PIN(212, "GP60"), |
| PINCTRL_PIN(213, "GP61"), |
| PINCTRL_PIN(214, "GP62"), |
| PINCTRL_PIN(215, "GP63"), |
| /* GPIO North (13 pins) */ |
| PINCTRL_PIN(216, "GP164"), |
| PINCTRL_PIN(217, "GP165"), |
| PINCTRL_PIN(218, "GP166"), |
| PINCTRL_PIN(219, "GP167"), |
| PINCTRL_PIN(220, "GP168_MJTAG_TCK"), |
| PINCTRL_PIN(221, "GP169_MJTAG_TDI"), |
| PINCTRL_PIN(222, "GP170_MJTAG_TDO"), |
| PINCTRL_PIN(223, "GP171_MJTAG_TMS"), |
| PINCTRL_PIN(224, "GP172_MJTAG_TRST"), |
| PINCTRL_PIN(225, "GP173"), |
| PINCTRL_PIN(226, "GP174"), |
| PINCTRL_PIN(227, "GP175"), |
| PINCTRL_PIN(228, "GP176"), |
| /* PTI (22 pins) */ |
| PINCTRL_PIN(229, "GP72_PTI_CLK"), |
| PINCTRL_PIN(230, "GP73_PTI_D0"), |
| PINCTRL_PIN(231, "GP74_PTI_D1"), |
| PINCTRL_PIN(232, "GP75_PTI_D2"), |
| PINCTRL_PIN(233, "GP76_PTI_D3"), |
| PINCTRL_PIN(234, "GP164"), |
| PINCTRL_PIN(235, "GP165"), |
| PINCTRL_PIN(236, "GP166"), |
| PINCTRL_PIN(237, "GP167"), |
| PINCTRL_PIN(238, "GP168_MJTAG_TCK"), |
| PINCTRL_PIN(239, "GP169_MJTAG_TDI"), |
| PINCTRL_PIN(240, "GP170_MJTAG_TDO"), |
| PINCTRL_PIN(241, "GP171_MJTAG_TMS"), |
| PINCTRL_PIN(242, "GP172_MJTAG_TRST"), |
| PINCTRL_PIN(243, "GP173"), |
| PINCTRL_PIN(244, "GP174"), |
| PINCTRL_PIN(245, "GP175"), |
| PINCTRL_PIN(246, "JTAG_TCK"), |
| PINCTRL_PIN(247, "JTAG_TDI"), |
| PINCTRL_PIN(248, "JTAG_TDO"), |
| PINCTRL_PIN(249, "JTAG_TMS"), |
| PINCTRL_PIN(250, "JTAG_TRST"), |
| }; |
| |
| static const struct tng_family mofld_families[] = { |
| TNG_FAMILY(0, 0, 12), |
| TNG_FAMILY(1, 13, 24), |
| TNG_FAMILY(2, 25, 44), |
| TNG_FAMILY(3, 45, 52), |
| TNG_FAMILY(4, 53, 66), |
| TNG_FAMILY(5, 67, 88), |
| TNG_FAMILY(6, 89, 108), |
| TNG_FAMILY(7, 109, 131), |
| TNG_FAMILY(8, 132, 151), |
| TNG_FAMILY(9, 152, 166), |
| TNG_FAMILY(10, 167, 180), |
| TNG_FAMILY(11, 181, 195), |
| TNG_FAMILY(12, 196, 215), |
| TNG_FAMILY(13, 216, 228), |
| TNG_FAMILY(14, 229, 250), |
| }; |
| |
| static const struct tng_pinctrl mofld_soc_data = { |
| .pins = mofld_pins, |
| .npins = ARRAY_SIZE(mofld_pins), |
| .families = mofld_families, |
| .nfamilies = ARRAY_SIZE(mofld_families), |
| }; |
| |
| static const struct acpi_device_id mofld_acpi_table[] = { |
| { "INTC1003", (kernel_ulong_t)&mofld_soc_data }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(acpi, mofld_acpi_table); |
| |
| static struct platform_driver mofld_pinctrl_driver = { |
| .probe = devm_tng_pinctrl_probe, |
| .driver = { |
| .name = "pinctrl-moorefield", |
| .acpi_match_table = mofld_acpi_table, |
| }, |
| }; |
| |
| static int __init mofld_pinctrl_init(void) |
| { |
| return platform_driver_register(&mofld_pinctrl_driver); |
| } |
| subsys_initcall(mofld_pinctrl_init); |
| |
| static void __exit mofld_pinctrl_exit(void) |
| { |
| platform_driver_unregister(&mofld_pinctrl_driver); |
| } |
| module_exit(mofld_pinctrl_exit); |
| |
| MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>"); |
| MODULE_DESCRIPTION("Intel Moorefield SoC pinctrl driver"); |
| MODULE_LICENSE("GPL v2"); |
| MODULE_ALIAS("platform:pinctrl-moorefield"); |
| MODULE_IMPORT_NS(PINCTRL_TANGIER); |
