Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Andy Shevchenko | 2527 | 100.00% | 2 | 100.00% |
Total | 2527 | 2 |
// SPDX-License-Identifier: GPL-2.0 /* * Intel Meteor Lake PCH pinctrl/GPIO driver * * Copyright (C) 2022, 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/pinctrl/pinctrl.h> #include "pinctrl-intel.h" #define MTL_P_PAD_OWN 0x0b0 #define MTL_P_PADCFGLOCK 0x110 #define MTL_P_HOSTSW_OWN 0x140 #define MTL_P_GPI_IS 0x200 #define MTL_P_GPI_IE 0x210 #define MTL_GPP(r, s, e, g) \ { \ .reg_num = (r), \ .base = (s), \ .size = ((e) - (s) + 1), \ .gpio_base = (g), \ } #define MTL_COMMUNITY(b, s, e, g) \ INTEL_COMMUNITY_GPPS(b, s, e, g, MTL_P) /* Meteor Lake-P */ static const struct pinctrl_pin_desc mtlp_pins[] = { /* CPU */ PINCTRL_PIN(0, "PECI"), PINCTRL_PIN(1, "UFS_RESET_B"), PINCTRL_PIN(2, "VIDSOUT"), PINCTRL_PIN(3, "VIDSCK"), PINCTRL_PIN(4, "VIDALERT_B"), /* GPP_V */ PINCTRL_PIN(5, "BATLOW_B"), PINCTRL_PIN(6, "AC_PRESENT"), PINCTRL_PIN(7, "SOC_WAKE_B"), PINCTRL_PIN(8, "PWRBTN_B"), PINCTRL_PIN(9, "SLP_S3_B"), PINCTRL_PIN(10, "SLP_S4_B"), PINCTRL_PIN(11, "SLP_A_B"), PINCTRL_PIN(12, "GPP_V_7"), PINCTRL_PIN(13, "SUSCLK"), PINCTRL_PIN(14, "SLP_WLAN_B"), PINCTRL_PIN(15, "SLP_S5_B"), PINCTRL_PIN(16, "LANPHYPC"), PINCTRL_PIN(17, "SLP_LAN_B"), PINCTRL_PIN(18, "GPP_V_13"), PINCTRL_PIN(19, "WAKE_B"), PINCTRL_PIN(20, "GPP_V_15"), PINCTRL_PIN(21, "GPP_V_16"), PINCTRL_PIN(22, "GPP_V_17"), PINCTRL_PIN(23, "GPP_V_18"), PINCTRL_PIN(24, "CATERR_B"), PINCTRL_PIN(25, "PROCHOT_B"), PINCTRL_PIN(26, "THERMTRIP_B"), PINCTRL_PIN(27, "DSI_DE_TE_2_GENLOCK_REF"), PINCTRL_PIN(28, "DSI_DE_TE_1_DISP_UTILS"), /* GPP_C */ PINCTRL_PIN(29, "SMBCLK"), PINCTRL_PIN(30, "SMBDATA"), PINCTRL_PIN(31, "SMBALERT_B"), PINCTRL_PIN(32, "SML0CLK"), PINCTRL_PIN(33, "SML0DATA"), PINCTRL_PIN(34, "GPP_C_5"), PINCTRL_PIN(35, "GPP_C_6"), PINCTRL_PIN(36, "GPP_C_7"), PINCTRL_PIN(37, "GPP_C_8"), PINCTRL_PIN(38, "GPP_C_9"), PINCTRL_PIN(39, "GPP_C_10"), PINCTRL_PIN(40, "GPP_C_11"), PINCTRL_PIN(41, "GPP_C_12"), PINCTRL_PIN(42, "GPP_C_13"), PINCTRL_PIN(43, "GPP_C_14"), PINCTRL_PIN(44, "GPP_C_15"), PINCTRL_PIN(45, "GPP_C_16"), PINCTRL_PIN(46, "GPP_C_17"), PINCTRL_PIN(47, "GPP_C_18"), PINCTRL_PIN(48, "GPP_C_19"), PINCTRL_PIN(49, "GPP_C_20"), PINCTRL_PIN(50, "GPP_C_21"), PINCTRL_PIN(51, "GPP_C_22"), PINCTRL_PIN(52, "GPP_C_23"), /* GPP_A */ PINCTRL_PIN(53, "ESPI_IO_0"), PINCTRL_PIN(54, "ESPI_IO_1"), PINCTRL_PIN(55, "ESPI_IO_2"), PINCTRL_PIN(56, "ESPI_IO_3"), PINCTRL_PIN(57, "ESPI_CS0_B"), PINCTRL_PIN(58, "ESPI_CLK"), PINCTRL_PIN(59, "ESPI_RESET_B"), PINCTRL_PIN(60, "GPP_A_7"), PINCTRL_PIN(61, "GPP_A_8"), PINCTRL_PIN(62, "GPP_A_9"), PINCTRL_PIN(63, "GPP_A_10"), PINCTRL_PIN(64, "GPP_A_11"), PINCTRL_PIN(65, "GPP_A_12"), PINCTRL_PIN(66, "ESPI_CS1_B"), PINCTRL_PIN(67, "ESPI_CS2_B"), PINCTRL_PIN(68, "ESPI_CS3_B"), PINCTRL_PIN(69, "ESPI_ALERT0_B"), PINCTRL_PIN(70, "ESPI_ALERT1_B"), PINCTRL_PIN(71, "ESPI_ALERT2_B"), PINCTRL_PIN(72, "ESPI_ALERT3_B"), PINCTRL_PIN(73, "GPP_A_20"), PINCTRL_PIN(74, "GPP_A_21"), PINCTRL_PIN(75, "GPP_A_22"), PINCTRL_PIN(76, "GPP_A_23"), PINCTRL_PIN(77, "ESPI_CLK_LOOPBK"), /* GPP_E */ PINCTRL_PIN(78, "GPP_E_0"), PINCTRL_PIN(79, "GPP_E_1"), PINCTRL_PIN(80, "GPP_E_2"), PINCTRL_PIN(81, "GPP_E_3"), PINCTRL_PIN(82, "GPP_E_4"), PINCTRL_PIN(83, "GPP_E_5"), PINCTRL_PIN(84, "GPP_E_6"), PINCTRL_PIN(85, "GPP_E_7"), PINCTRL_PIN(86, "GPP_E_8"), PINCTRL_PIN(87, "GPP_E_9"), PINCTRL_PIN(88, "GPP_E_10"), PINCTRL_PIN(89, "GPP_E_11"), PINCTRL_PIN(90, "GPP_E_12"), PINCTRL_PIN(91, "GPP_E_13"), PINCTRL_PIN(92, "GPP_E_14"), PINCTRL_PIN(93, "SLP_DRAM_B"), PINCTRL_PIN(94, "GPP_E_16"), PINCTRL_PIN(95, "GPP_E_17"), PINCTRL_PIN(96, "GPP_E_18"), PINCTRL_PIN(97, "GPP_E_19"), PINCTRL_PIN(98, "GPP_E_20"), PINCTRL_PIN(99, "GPP_E_21"), PINCTRL_PIN(100, "DNX_FORCE_RELOAD"), PINCTRL_PIN(101, "GPP_E_23"), PINCTRL_PIN(102, "THC0_GSPI0_CLK_LOOPBK"), /* GPP_H */ PINCTRL_PIN(103, "GPP_H_0"), PINCTRL_PIN(104, "GPP_H_1"), PINCTRL_PIN(105, "GPP_H_2"), PINCTRL_PIN(106, "GPP_H_3"), PINCTRL_PIN(107, "GPP_H_4"), PINCTRL_PIN(108, "GPP_H_5"), PINCTRL_PIN(109, "GPP_H_6"), PINCTRL_PIN(110, "GPP_H_7"), PINCTRL_PIN(111, "GPP_H_8"), PINCTRL_PIN(112, "GPP_H_9"), PINCTRL_PIN(113, "GPP_H_10"), PINCTRL_PIN(114, "GPP_H_11"), PINCTRL_PIN(115, "GPP_H_12"), PINCTRL_PIN(116, "CPU_C10_GATE_B"), PINCTRL_PIN(117, "GPP_H_14"), PINCTRL_PIN(118, "GPP_H_15"), PINCTRL_PIN(119, "GPP_H_16"), PINCTRL_PIN(120, "GPP_H_17"), PINCTRL_PIN(121, "GPP_H_18"), PINCTRL_PIN(122, "GPP_H_19"), PINCTRL_PIN(123, "GPP_H_20"), PINCTRL_PIN(124, "GPP_H_21"), PINCTRL_PIN(125, "GPP_H_22"), PINCTRL_PIN(126, "GPP_H_23"), PINCTRL_PIN(127, "LPI3C1_CLK_LOOPBK"), PINCTRL_PIN(128, "I3C0_CLK_LOOPBK"), /* GPP_F */ PINCTRL_PIN(129, "CNV_BRI_DT"), PINCTRL_PIN(130, "CNV_BRI_RSP"), PINCTRL_PIN(131, "CNV_RGI_DT"), PINCTRL_PIN(132, "CNV_RGI_RSP"), PINCTRL_PIN(133, "CNV_RF_RESET_B"), PINCTRL_PIN(134, "CRF_CLKREQ"), PINCTRL_PIN(135, "GPP_F_6"), PINCTRL_PIN(136, "FUSA_DIAGTEST_EN"), PINCTRL_PIN(137, "FUSA_DIAGTEST_MODE"), PINCTRL_PIN(138, "BOOTMPC"), PINCTRL_PIN(139, "GPP_F_10"), PINCTRL_PIN(140, "GPP_F_11"), PINCTRL_PIN(141, "GSXDOUT"), PINCTRL_PIN(142, "GSXSLOAD"), PINCTRL_PIN(143, "GSXDIN"), PINCTRL_PIN(144, "GSXSRESETB"), PINCTRL_PIN(145, "GSXCLK"), PINCTRL_PIN(146, "GMII_MDC_0"), PINCTRL_PIN(147, "GMII_MDIO_0"), PINCTRL_PIN(148, "GPP_F_19"), PINCTRL_PIN(149, "GPP_F_20"), PINCTRL_PIN(150, "GPP_F_21"), PINCTRL_PIN(151, "GPP_F_22"), PINCTRL_PIN(152, "GPP_F_23"), PINCTRL_PIN(153, "THC1_GSPI1_CLK_LOOPBK"), PINCTRL_PIN(154, "GSPI0A_CLK_LOOPBK"), /* SPI0 */ PINCTRL_PIN(155, "SPI0_IO_2"), PINCTRL_PIN(156, "SPI0_IO_3"), PINCTRL_PIN(157, "SPI0_MOSI_IO_0"), PINCTRL_PIN(158, "SPI0_MISO_IO_1"), PINCTRL_PIN(159, "SPI0_TPM_CS_B"), PINCTRL_PIN(160, "SPI0_FLASH_0_CS_B"), PINCTRL_PIN(161, "SPI0_FLASH_1_CS_B"), PINCTRL_PIN(162, "SPI0_CLK"), PINCTRL_PIN(163, "L_BKLTEN"), PINCTRL_PIN(164, "L_BKLTCTL"), PINCTRL_PIN(165, "L_VDDEN"), PINCTRL_PIN(166, "SYS_PWROK"), PINCTRL_PIN(167, "SYS_RESET_B"), PINCTRL_PIN(168, "MLK_RST_B"), PINCTRL_PIN(169, "SPI0_CLK_LOOPBK"), /* vGPIO_3 */ PINCTRL_PIN(170, "ESPI_USB_OCB_0"), PINCTRL_PIN(171, "ESPI_USB_OCB_1"), PINCTRL_PIN(172, "ESPI_USB_OCB_2"), PINCTRL_PIN(173, "ESPI_USB_OCB_3"), PINCTRL_PIN(174, "USB_CPU_OCB_0"), PINCTRL_PIN(175, "USB_CPU_OCB_1"), PINCTRL_PIN(176, "USB_CPU_OCB_2"), PINCTRL_PIN(177, "USB_CPU_OCB_3"), PINCTRL_PIN(178, "TS0_IN_INT"), PINCTRL_PIN(179, "TS1_IN_INT"), PINCTRL_PIN(180, "THC0_WOT_INT"), PINCTRL_PIN(181, "THC1_WOT_INT"), PINCTRL_PIN(182, "THC0_WHC_INT"), PINCTRL_PIN(183, "THC1_WHC_INT"), /* GPP_S */ PINCTRL_PIN(184, "GPP_S_0"), PINCTRL_PIN(185, "GPP_S_1"), PINCTRL_PIN(186, "GPP_S_2"), PINCTRL_PIN(187, "GPP_S_3"), PINCTRL_PIN(188, "GPP_S_4"), PINCTRL_PIN(189, "GPP_S_5"), PINCTRL_PIN(190, "GPP_S_6"), PINCTRL_PIN(191, "GPP_S_7"), /* JTAG */ PINCTRL_PIN(192, "JTAG_MBPB0"), PINCTRL_PIN(193, "JTAG_MBPB1"), PINCTRL_PIN(194, "JTAG_MBPB2"), PINCTRL_PIN(195, "JTAG_MBPB3"), PINCTRL_PIN(196, "JTAG_TDO"), PINCTRL_PIN(197, "PRDY_B"), PINCTRL_PIN(198, "PREQ_B"), PINCTRL_PIN(199, "JTAG_TDI"), PINCTRL_PIN(200, "JTAG_TMS"), PINCTRL_PIN(201, "JTAG_TCK"), PINCTRL_PIN(202, "DBG_PMODE"), PINCTRL_PIN(203, "JTAG_TRST_B"), /* GPP_B */ PINCTRL_PIN(204, "ADM_VID_0"), PINCTRL_PIN(205, "ADM_VID_1"), PINCTRL_PIN(206, "GPP_B_2"), PINCTRL_PIN(207, "GPP_B_3"), PINCTRL_PIN(208, "GPP_B_4"), PINCTRL_PIN(209, "GPP_B_5"), PINCTRL_PIN(210, "GPP_B_6"), PINCTRL_PIN(211, "GPP_B_7"), PINCTRL_PIN(212, "GPP_B_8"), PINCTRL_PIN(213, "GPP_B_9"), PINCTRL_PIN(214, "GPP_B_10"), PINCTRL_PIN(215, "GPP_B_11"), PINCTRL_PIN(216, "SLP_S0_B"), PINCTRL_PIN(217, "PLTRST_B"), PINCTRL_PIN(218, "GPP_B_14"), PINCTRL_PIN(219, "GPP_B_15"), PINCTRL_PIN(220, "GPP_B_16"), PINCTRL_PIN(221, "GPP_B_17"), PINCTRL_PIN(222, "GPP_B_18"), PINCTRL_PIN(223, "GPP_B_19"), PINCTRL_PIN(224, "GPP_B_20"), PINCTRL_PIN(225, "GPP_B_21"), PINCTRL_PIN(226, "GPP_B_22"), PINCTRL_PIN(227, "GPP_B_23"), PINCTRL_PIN(228, "ISH_I3C0_CLK_LOOPBK"), /* GPP_D */ PINCTRL_PIN(229, "GPP_D_0"), PINCTRL_PIN(230, "GPP_D_1"), PINCTRL_PIN(231, "GPP_D_2"), PINCTRL_PIN(232, "GPP_D_3"), PINCTRL_PIN(233, "GPP_D_4"), PINCTRL_PIN(234, "GPP_D_5"), PINCTRL_PIN(235, "GPP_D_6"), PINCTRL_PIN(236, "GPP_D_7"), PINCTRL_PIN(237, "GPP_D_8"), PINCTRL_PIN(238, "GPP_D_9"), PINCTRL_PIN(239, "HDA_BCLK"), PINCTRL_PIN(240, "HDA_SYNC"), PINCTRL_PIN(241, "HDA_SDO"), PINCTRL_PIN(242, "HDA_SDI_0"), PINCTRL_PIN(243, "GPP_D_14"), PINCTRL_PIN(244, "GPP_D_15"), PINCTRL_PIN(245, "GPP_D_16"), PINCTRL_PIN(246, "HDA_RST_B"), PINCTRL_PIN(247, "GPP_D_18"), PINCTRL_PIN(248, "GPP_D_19"), PINCTRL_PIN(249, "GPP_D_20"), PINCTRL_PIN(250, "UFS_REFCLK"), PINCTRL_PIN(251, "BPKI3C_SDA"), PINCTRL_PIN(252, "BPKI3C_SCL"), PINCTRL_PIN(253, "BOOTHALT_B"), /* vGPIO */ PINCTRL_PIN(254, "CNV_BTEN"), PINCTRL_PIN(255, "CNV_BT_HOST_WAKEB"), PINCTRL_PIN(256, "CNV_BT_IF_SELECT"), PINCTRL_PIN(257, "vCNV_BT_UART_TXD"), PINCTRL_PIN(258, "vCNV_BT_UART_RXD"), PINCTRL_PIN(259, "vCNV_BT_UART_CTS_B"), PINCTRL_PIN(260, "vCNV_BT_UART_RTS_B"), PINCTRL_PIN(261, "vCNV_MFUART1_TXD"), PINCTRL_PIN(262, "vCNV_MFUART1_RXD"), PINCTRL_PIN(263, "vCNV_MFUART1_CTS_B"), PINCTRL_PIN(264, "vCNV_MFUART1_RTS_B"), PINCTRL_PIN(265, "vUART0_TXD"), PINCTRL_PIN(266, "vUART0_RXD"), PINCTRL_PIN(267, "vUART0_CTS_B"), PINCTRL_PIN(268, "vUART0_RTS_B"), PINCTRL_PIN(269, "vISH_UART0_TXD"), PINCTRL_PIN(270, "vISH_UART0_RXD"), PINCTRL_PIN(271, "vISH_UART0_CTS_B"), PINCTRL_PIN(272, "vISH_UART0_RTS_B"), PINCTRL_PIN(273, "vCNV_BT_I2S_BCLK"), PINCTRL_PIN(274, "vCNV_BT_I2S_WS_SYNC"), PINCTRL_PIN(275, "vCNV_BT_I2S_SDO"), PINCTRL_PIN(276, "vCNV_BT_I2S_SDI"), PINCTRL_PIN(277, "vI2S2_SCLK"), PINCTRL_PIN(278, "vI2S2_SFRM"), PINCTRL_PIN(279, "vI2S2_TXD"), PINCTRL_PIN(280, "vI2S2_RXD"), PINCTRL_PIN(281, "vCNV_BT_I2S_BCLK_2"), PINCTRL_PIN(282, "vCNV_BT_I2S_WS_SYNC_2"), PINCTRL_PIN(283, "vCNV_BT_I2S_SDO_2"), PINCTRL_PIN(284, "vCNV_BT_I2S_SDI_2"), PINCTRL_PIN(285, "vI2S2_SCLK_2"), PINCTRL_PIN(286, "vI2S2_SFRM_2"), PINCTRL_PIN(287, "vI2S2_TXD_2"), PINCTRL_PIN(288, "vI2S2_RXD_2"), }; static const struct intel_padgroup mtlp_community0_gpps[] = { MTL_GPP(0, 0, 4, 0), /* CPU */ MTL_GPP(1, 5, 28, 32), /* GPP_V */ MTL_GPP(2, 29, 52, 64), /* GPP_C */ }; static const struct intel_padgroup mtlp_community1_gpps[] = { MTL_GPP(0, 53, 77, 96), /* GPP_A */ MTL_GPP(1, 78, 102, 128), /* GPP_E */ }; static const struct intel_padgroup mtlp_community3_gpps[] = { MTL_GPP(0, 103, 128, 160), /* GPP_H */ MTL_GPP(1, 129, 154, 192), /* GPP_F */ MTL_GPP(2, 155, 169, 224), /* SPI0 */ MTL_GPP(3, 170, 183, 256), /* vGPIO_3 */ }; static const struct intel_padgroup mtlp_community4_gpps[] = { MTL_GPP(0, 184, 191, 288), /* GPP_S */ MTL_GPP(1, 192, 203, 320), /* JTAG */ }; static const struct intel_padgroup mtlp_community5_gpps[] = { MTL_GPP(0, 204, 228, 352), /* GPP_B */ MTL_GPP(1, 229, 253, 384), /* GPP_D */ MTL_GPP(2, 254, 285, 416), /* vGPIO_0 */ MTL_GPP(3, 286, 288, 448), /* vGPIO_1 */ }; static const struct intel_community mtlp_communities[] = { MTL_COMMUNITY(0, 0, 52, mtlp_community0_gpps), MTL_COMMUNITY(1, 53, 102, mtlp_community1_gpps), MTL_COMMUNITY(2, 103, 183, mtlp_community3_gpps), MTL_COMMUNITY(3, 184, 203, mtlp_community4_gpps), MTL_COMMUNITY(4, 204, 288, mtlp_community5_gpps), }; static const struct intel_pinctrl_soc_data mtlp_soc_data = { .pins = mtlp_pins, .npins = ARRAY_SIZE(mtlp_pins), .communities = mtlp_communities, .ncommunities = ARRAY_SIZE(mtlp_communities), }; static const struct acpi_device_id mtl_pinctrl_acpi_match[] = { { "INTC1083", (kernel_ulong_t)&mtlp_soc_data }, { } }; MODULE_DEVICE_TABLE(acpi, mtl_pinctrl_acpi_match); static INTEL_PINCTRL_PM_OPS(mtl_pinctrl_pm_ops); static struct platform_driver mtl_pinctrl_driver = { .probe = intel_pinctrl_probe_by_hid, .driver = { .name = "meteorlake-pinctrl", .acpi_match_table = mtl_pinctrl_acpi_match, .pm = &mtl_pinctrl_pm_ops, }, }; module_platform_driver(mtl_pinctrl_driver); MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>"); MODULE_DESCRIPTION("Intel Meteor Lake PCH pinctrl/GPIO driver"); MODULE_LICENSE("GPL v2");
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