// SPDX-License-Identifier: GPL-2.0 /* * Intel Gemini Lake SoC pinctrl/GPIO driver * * Copyright (C) 2017 Intel Corporation * Author: Mika Westerberg */ #include #include #include #include #include #include "pinctrl-intel.h" #define GLK_PAD_OWN 0x020 #define GLK_HOSTSW_OWN 0x0b0 #define GLK_PADCFGLOCK 0x080 #define GLK_GPI_IE 0x110 #define GLK_COMMUNITY(s, e) \ { \ .padown_offset = GLK_PAD_OWN, \ .padcfglock_offset = GLK_PADCFGLOCK, \ .hostown_offset = GLK_HOSTSW_OWN, \ .ie_offset = GLK_GPI_IE, \ .gpp_size = 32, \ .pin_base = (s), \ .npins = ((e) - (s) + 1), \ } /* GLK */ static const struct pinctrl_pin_desc glk_northwest_pins[] = { PINCTRL_PIN(0, "TCK"), PINCTRL_PIN(1, "TRST_B"), PINCTRL_PIN(2, "TMS"), PINCTRL_PIN(3, "TDI"), PINCTRL_PIN(4, "TDO"), PINCTRL_PIN(5, "JTAGX"), PINCTRL_PIN(6, "CX_PREQ_B"), PINCTRL_PIN(7, "CX_PRDY_B"), PINCTRL_PIN(8, "GPIO_8"), PINCTRL_PIN(9, "GPIO_9"), PINCTRL_PIN(10, "GPIO_10"), PINCTRL_PIN(11, "GPIO_11"), PINCTRL_PIN(12, "GPIO_12"), PINCTRL_PIN(13, "GPIO_13"), PINCTRL_PIN(14, "GPIO_14"), PINCTRL_PIN(15, "GPIO_15"), PINCTRL_PIN(16, "GPIO_16"), PINCTRL_PIN(17, "GPIO_17"), PINCTRL_PIN(18, "GPIO_18"), PINCTRL_PIN(19, "GPIO_19"), PINCTRL_PIN(20, "GPIO_20"), PINCTRL_PIN(21, "GPIO_21"), PINCTRL_PIN(22, "GPIO_22"), PINCTRL_PIN(23, "GPIO_23"), PINCTRL_PIN(24, "GPIO_24"), PINCTRL_PIN(25, "GPIO_25"), PINCTRL_PIN(26, "GPIO_26"), PINCTRL_PIN(27, "GPIO_27"), PINCTRL_PIN(28, "GPIO_28"), PINCTRL_PIN(29, "GPIO_29"), PINCTRL_PIN(30, "GPIO_30"), PINCTRL_PIN(31, "GPIO_31"), PINCTRL_PIN(32, "GPIO_32"), PINCTRL_PIN(33, "GPIO_33"), PINCTRL_PIN(34, "GPIO_34"), PINCTRL_PIN(35, "GPIO_35"), PINCTRL_PIN(36, "GPIO_36"), PINCTRL_PIN(37, "GPIO_37"), PINCTRL_PIN(38, "GPIO_38"), PINCTRL_PIN(39, "GPIO_39"), PINCTRL_PIN(40, "GPIO_40"), PINCTRL_PIN(41, "GPIO_41"), PINCTRL_PIN(42, "GP_INTD_DSI_TE1"), PINCTRL_PIN(43, "GP_INTD_DSI_TE2"), PINCTRL_PIN(44, "USB_OC0_B"), PINCTRL_PIN(45, "USB_OC1_B"), PINCTRL_PIN(46, "DSI_I2C_SDA"), PINCTRL_PIN(47, "DSI_I2C_SCL"), PINCTRL_PIN(48, "PMC_I2C_SDA"), PINCTRL_PIN(49, "PMC_I2C_SCL"), PINCTRL_PIN(50, "LPSS_I2C0_SDA"), PINCTRL_PIN(51, "LPSS_I2C0_SCL"), PINCTRL_PIN(52, "LPSS_I2C1_SDA"), PINCTRL_PIN(53, "LPSS_I2C1_SCL"), PINCTRL_PIN(54, "LPSS_I2C2_SDA"), PINCTRL_PIN(55, "LPSS_I2C2_SCL"), PINCTRL_PIN(56, "LPSS_I2C3_SDA"), PINCTRL_PIN(57, "LPSS_I2C3_SCL"), PINCTRL_PIN(58, "LPSS_I2C4_SDA"), PINCTRL_PIN(59, "LPSS_I2C4_SCL"), PINCTRL_PIN(60, "LPSS_UART0_RXD"), PINCTRL_PIN(61, "LPSS_UART0_TXD"), PINCTRL_PIN(62, "LPSS_UART0_RTS_B"), PINCTRL_PIN(63, "LPSS_UART0_CTS_B"), PINCTRL_PIN(64, "LPSS_UART2_RXD"), PINCTRL_PIN(65, "LPSS_UART2_TXD"), PINCTRL_PIN(66, "LPSS_UART2_RTS_B"), PINCTRL_PIN(67, "LPSS_UART2_CTS_B"), PINCTRL_PIN(68, "PMC_SPI_FS0"), PINCTRL_PIN(69, "PMC_SPI_FS1"), PINCTRL_PIN(70, "PMC_SPI_FS2"), PINCTRL_PIN(71, "PMC_SPI_RXD"), PINCTRL_PIN(72, "PMC_SPI_TXD"), PINCTRL_PIN(73, "PMC_SPI_CLK"), PINCTRL_PIN(74, "THERMTRIP_B"), PINCTRL_PIN(75, "PROCHOT_B"), PINCTRL_PIN(76, "EMMC_RST_B"), PINCTRL_PIN(77, "GPIO_212"), PINCTRL_PIN(78, "GPIO_213"), PINCTRL_PIN(79, "GPIO_214"), }; static const unsigned int glk_northwest_uart1_pins[] = { 26, 27, 28, 29 }; static const unsigned int glk_northwest_pwm0_pins[] = { 42 }; static const unsigned int glk_northwest_pwm1_pins[] = { 43 }; static const unsigned int glk_northwest_pwm2_pins[] = { 44 }; static const unsigned int glk_northwest_pwm3_pins[] = { 45 }; static const unsigned int glk_northwest_i2c0_pins[] = { 50, 51 }; static const unsigned int glk_northwest_i2c1_pins[] = { 52, 53 }; static const unsigned int glk_northwest_i2c2_pins[] = { 54, 55 }; static const unsigned int glk_northwest_i2c3_pins[] = { 56, 57 }; static const unsigned int glk_northwest_i2c4_pins[] = { 58, 59 }; static const unsigned int glk_northwest_uart0_pins[] = { 60, 61, 62, 63 }; static const unsigned int glk_northwest_uart2_pins[] = { 64, 65, 66, 67 }; static const struct intel_pingroup glk_northwest_groups[] = { PIN_GROUP("uart1_grp", glk_northwest_uart1_pins, 2), PIN_GROUP("pwm0_grp", glk_northwest_pwm0_pins, 2), PIN_GROUP("pwm1_grp", glk_northwest_pwm1_pins, 2), PIN_GROUP("pwm2_grp", glk_northwest_pwm2_pins, 2), PIN_GROUP("pwm3_grp", glk_northwest_pwm3_pins, 2), PIN_GROUP("i2c0_grp", glk_northwest_i2c0_pins, 1), PIN_GROUP("i2c1_grp", glk_northwest_i2c1_pins, 1), PIN_GROUP("i2c2_grp", glk_northwest_i2c2_pins, 1), PIN_GROUP("i2c3_grp", glk_northwest_i2c3_pins, 1), PIN_GROUP("i2c4_grp", glk_northwest_i2c4_pins, 1), PIN_GROUP("uart0_grp", glk_northwest_uart0_pins, 1), PIN_GROUP("uart2_grp", glk_northwest_uart2_pins, 1), }; static const char * const glk_northwest_uart1_groups[] = { "uart1_grp" }; static const char * const glk_northwest_pwm0_groups[] = { "pwm0_grp" }; static const char * const glk_northwest_pwm1_groups[] = { "pwm1_grp" }; static const char * const glk_northwest_pwm2_groups[] = { "pwm2_grp" }; static const char * const glk_northwest_pwm3_groups[] = { "pwm3_grp" }; static const char * const glk_northwest_i2c0_groups[] = { "i2c0_grp" }; static const char * const glk_northwest_i2c1_groups[] = { "i2c1_grp" }; static const char * const glk_northwest_i2c2_groups[] = { "i2c2_grp" }; static const char * const glk_northwest_i2c3_groups[] = { "i2c3_grp" }; static const char * const glk_northwest_i2c4_groups[] = { "i2c4_grp" }; static const char * const glk_northwest_uart0_groups[] = { "uart0_grp" }; static const char * const glk_northwest_uart2_groups[] = { "uart2_grp" }; static const struct intel_function glk_northwest_functions[] = { FUNCTION("uart1", glk_northwest_uart1_groups), FUNCTION("pmw0", glk_northwest_pwm0_groups), FUNCTION("pmw1", glk_northwest_pwm1_groups), FUNCTION("pmw2", glk_northwest_pwm2_groups), FUNCTION("pmw3", glk_northwest_pwm3_groups), FUNCTION("i2c0", glk_northwest_i2c0_groups), FUNCTION("i2c1", glk_northwest_i2c1_groups), FUNCTION("i2c2", glk_northwest_i2c2_groups), FUNCTION("i2c3", glk_northwest_i2c3_groups), FUNCTION("i2c4", glk_northwest_i2c4_groups), FUNCTION("uart0", glk_northwest_uart0_groups), FUNCTION("uart2", glk_northwest_uart2_groups), }; static const struct intel_community glk_northwest_communities[] = { GLK_COMMUNITY(0, 79), }; static const struct intel_pinctrl_soc_data glk_northwest_soc_data = { .uid = "1", .pins = glk_northwest_pins, .npins = ARRAY_SIZE(glk_northwest_pins), .groups = glk_northwest_groups, .ngroups = ARRAY_SIZE(glk_northwest_groups), .functions = glk_northwest_functions, .nfunctions = ARRAY_SIZE(glk_northwest_functions), .communities = glk_northwest_communities, .ncommunities = ARRAY_SIZE(glk_northwest_communities), }; static const struct pinctrl_pin_desc glk_north_pins[] = { PINCTRL_PIN(0, "SVID0_ALERT_B"), PINCTRL_PIN(1, "SVID0_DATA"), PINCTRL_PIN(2, "SVID0_CLK"), PINCTRL_PIN(3, "LPSS_SPI_0_CLK"), PINCTRL_PIN(4, "LPSS_SPI_0_FS0"), PINCTRL_PIN(5, "LPSS_SPI_0_FS1"), PINCTRL_PIN(6, "LPSS_SPI_0_RXD"), PINCTRL_PIN(7, "LPSS_SPI_0_TXD"), PINCTRL_PIN(8, "LPSS_SPI_1_CLK"), PINCTRL_PIN(9, "LPSS_SPI_1_FS0"), PINCTRL_PIN(10, "LPSS_SPI_1_FS1"), PINCTRL_PIN(11, "LPSS_SPI_1_FS2"), PINCTRL_PIN(12, "LPSS_SPI_1_RXD"), PINCTRL_PIN(13, "LPSS_SPI_1_TXD"), PINCTRL_PIN(14, "FST_SPI_CS0_B"), PINCTRL_PIN(15, "FST_SPI_CS1_B"), PINCTRL_PIN(16, "FST_SPI_MOSI_IO0"), PINCTRL_PIN(17, "FST_SPI_MISO_IO1"), PINCTRL_PIN(18, "FST_SPI_IO2"), PINCTRL_PIN(19, "FST_SPI_IO3"), PINCTRL_PIN(20, "FST_SPI_CLK"), PINCTRL_PIN(21, "FST_SPI_CLK_FB"), PINCTRL_PIN(22, "PMU_PLTRST_B"), PINCTRL_PIN(23, "PMU_PWRBTN_B"), PINCTRL_PIN(24, "PMU_SLP_S0_B"), PINCTRL_PIN(25, "PMU_SLP_S3_B"), PINCTRL_PIN(26, "PMU_SLP_S4_B"), PINCTRL_PIN(27, "SUSPWRDNACK"), PINCTRL_PIN(28, "EMMC_PWR_EN_B"), PINCTRL_PIN(29, "PMU_AC_PRESENT"), PINCTRL_PIN(30, "PMU_BATLOW_B"), PINCTRL_PIN(31, "PMU_RESETBUTTON_B"), PINCTRL_PIN(32, "PMU_SUSCLK"), PINCTRL_PIN(33, "SUS_STAT_B"), PINCTRL_PIN(34, "LPSS_I2C5_SDA"), PINCTRL_PIN(35, "LPSS_I2C5_SCL"), PINCTRL_PIN(36, "LPSS_I2C6_SDA"), PINCTRL_PIN(37, "LPSS_I2C6_SCL"), PINCTRL_PIN(38, "LPSS_I2C7_SDA"), PINCTRL_PIN(39, "LPSS_I2C7_SCL"), PINCTRL_PIN(40, "PCIE_WAKE0_B"), PINCTRL_PIN(41, "PCIE_WAKE1_B"), PINCTRL_PIN(42, "PCIE_WAKE2_B"), PINCTRL_PIN(43, "PCIE_WAKE3_B"), PINCTRL_PIN(44, "PCIE_CLKREQ0_B"), PINCTRL_PIN(45, "PCIE_CLKREQ1_B"), PINCTRL_PIN(46, "PCIE_CLKREQ2_B"), PINCTRL_PIN(47, "PCIE_CLKREQ3_B"), PINCTRL_PIN(48, "HV_DDI0_DDC_SDA"), PINCTRL_PIN(49, "HV_DDI0_DDC_SCL"), PINCTRL_PIN(50, "HV_DDI1_DDC_SDA"), PINCTRL_PIN(51, "HV_DDI1_DDC_SCL"), PINCTRL_PIN(52, "PANEL0_VDDEN"), PINCTRL_PIN(53, "PANEL0_BKLTEN"), PINCTRL_PIN(54, "PANEL0_BKLTCTL"), PINCTRL_PIN(55, "HV_DDI0_HPD"), PINCTRL_PIN(56, "HV_DDI1_HPD"), PINCTRL_PIN(57, "HV_EDP_HPD"), PINCTRL_PIN(58, "GPIO_134"), PINCTRL_PIN(59, "GPIO_135"), PINCTRL_PIN(60, "GPIO_136"), PINCTRL_PIN(61, "GPIO_137"), PINCTRL_PIN(62, "GPIO_138"), PINCTRL_PIN(63, "GPIO_139"), PINCTRL_PIN(64, "GPIO_140"), PINCTRL_PIN(65, "GPIO_141"), PINCTRL_PIN(66, "GPIO_142"), PINCTRL_PIN(67, "GPIO_143"), PINCTRL_PIN(68, "GPIO_144"), PINCTRL_PIN(69, "GPIO_145"), PINCTRL_PIN(70, "GPIO_146"), PINCTRL_PIN(71, "LPC_ILB_SERIRQ"), PINCTRL_PIN(72, "LPC_CLKOUT0"), PINCTRL_PIN(73, "LPC_CLKOUT1"), PINCTRL_PIN(74, "LPC_AD0"), PINCTRL_PIN(75, "LPC_AD1"), PINCTRL_PIN(76, "LPC_AD2"), PINCTRL_PIN(77, "LPC_AD3"), PINCTRL_PIN(78, "LPC_CLKRUNB"), PINCTRL_PIN(79, "LPC_FRAMEB"), }; static const unsigned int glk_north_spi0_pins[] = { 3, 4, 5, 6, 7 }; static const unsigned int glk_north_spi1_pins[] = { 8, 9, 10, 11, 12, 13 }; static const unsigned int glk_north_i2c5_pins[] = { 34, 35 }; static const unsigned int glk_north_i2c6_pins[] = { 36, 37 }; static const unsigned int glk_north_i2c7_pins[] = { 38, 39 }; static const unsigned int glk_north_uart0_pins[] = { 62, 63, 64, 65 }; static const unsigned int glk_north_spi0b_pins[] = { 66, 67, 68, 69, 70 }; static const struct intel_pingroup glk_north_groups[] = { PIN_GROUP("spi0_grp", glk_north_spi0_pins, 1), PIN_GROUP("spi1_grp", glk_north_spi1_pins, 1), PIN_GROUP("i2c5_grp", glk_north_i2c5_pins, 1), PIN_GROUP("i2c6_grp", glk_north_i2c6_pins, 1), PIN_GROUP("i2c7_grp", glk_north_i2c7_pins, 1), PIN_GROUP("uart0_grp", glk_north_uart0_pins, 2), PIN_GROUP("spi0b_grp", glk_north_spi0b_pins, 2), }; static const char * const glk_north_spi0_groups[] = { "spi0_grp", "spi0b_grp" }; static const char * const glk_north_spi1_groups[] = { "spi1_grp" }; static const char * const glk_north_i2c5_groups[] = { "i2c5_grp" }; static const char * const glk_north_i2c6_groups[] = { "i2c6_grp" }; static const char * const glk_north_i2c7_groups[] = { "i2c7_grp" }; static const char * const glk_north_uart0_groups[] = { "uart0_grp" }; static const struct intel_function glk_north_functions[] = { FUNCTION("spi0", glk_north_spi0_groups), FUNCTION("spi1", glk_north_spi1_groups), FUNCTION("i2c5", glk_north_i2c5_groups), FUNCTION("i2c6", glk_north_i2c6_groups), FUNCTION("i2c7", glk_north_i2c7_groups), FUNCTION("uart0", glk_north_uart0_groups), }; static const struct intel_community glk_north_communities[] = { GLK_COMMUNITY(0, 79), }; static const struct intel_pinctrl_soc_data glk_north_soc_data = { .uid = "2", .pins = glk_north_pins, .npins = ARRAY_SIZE(glk_north_pins), .groups = glk_north_groups, .ngroups = ARRAY_SIZE(glk_north_groups), .functions = glk_north_functions, .nfunctions = ARRAY_SIZE(glk_north_functions), .communities = glk_north_communities, .ncommunities = ARRAY_SIZE(glk_north_communities), }; static const struct pinctrl_pin_desc glk_audio_pins[] = { PINCTRL_PIN(0, "AVS_I2S0_MCLK"), PINCTRL_PIN(1, "AVS_I2S0_BCLK"), PINCTRL_PIN(2, "AVS_I2S0_WS_SYNC"), PINCTRL_PIN(3, "AVS_I2S0_SDI"), PINCTRL_PIN(4, "AVS_I2S0_SDO"), PINCTRL_PIN(5, "AVS_I2S1_MCLK"), PINCTRL_PIN(6, "AVS_I2S1_BCLK"), PINCTRL_PIN(7, "AVS_I2S1_WS_SYNC"), PINCTRL_PIN(8, "AVS_I2S1_SDI"), PINCTRL_PIN(9, "AVS_I2S1_SDO"), PINCTRL_PIN(10, "AVS_HDA_BCLK"), PINCTRL_PIN(11, "AVS_HDA_WS_SYNC"), PINCTRL_PIN(12, "AVS_HDA_SDI"), PINCTRL_PIN(13, "AVS_HDA_SDO"), PINCTRL_PIN(14, "AVS_HDA_RSTB"), PINCTRL_PIN(15, "AVS_M_CLK_A1"), PINCTRL_PIN(16, "AVS_M_CLK_B1"), PINCTRL_PIN(17, "AVS_M_DATA_1"), PINCTRL_PIN(18, "AVS_M_CLK_AB2"), PINCTRL_PIN(19, "AVS_M_DATA_2"), }; static const struct intel_community glk_audio_communities[] = { GLK_COMMUNITY(0, 19), }; static const struct intel_pinctrl_soc_data glk_audio_soc_data = { .uid = "3", .pins = glk_audio_pins, .npins = ARRAY_SIZE(glk_audio_pins), .communities = glk_audio_communities, .ncommunities = ARRAY_SIZE(glk_audio_communities), }; static const struct pinctrl_pin_desc glk_scc_pins[] = { PINCTRL_PIN(0, "SMB_ALERTB"), PINCTRL_PIN(1, "SMB_CLK"), PINCTRL_PIN(2, "SMB_DATA"), PINCTRL_PIN(3, "SDCARD_LVL_WP"), PINCTRL_PIN(4, "SDCARD_CLK"), PINCTRL_PIN(5, "SDCARD_CLK_FB"), PINCTRL_PIN(6, "SDCARD_D0"), PINCTRL_PIN(7, "SDCARD_D1"), PINCTRL_PIN(8, "SDCARD_D2"), PINCTRL_PIN(9, "SDCARD_D3"), PINCTRL_PIN(10, "SDCARD_CMD"), PINCTRL_PIN(11, "SDCARD_CD_B"), PINCTRL_PIN(12, "SDCARD_PWR_DOWN_B"), PINCTRL_PIN(13, "GPIO_210"), PINCTRL_PIN(14, "OSC_CLK_OUT_0"), PINCTRL_PIN(15, "OSC_CLK_OUT_1"), PINCTRL_PIN(16, "CNV_BRI_DT"), PINCTRL_PIN(17, "CNV_BRI_RSP"), PINCTRL_PIN(18, "CNV_RGI_DT"), PINCTRL_PIN(19, "CNV_RGI_RSP"), PINCTRL_PIN(20, "CNV_RF_RESET_B"), PINCTRL_PIN(21, "XTAL_CLKREQ"), PINCTRL_PIN(22, "SDIO_CLK_FB"), PINCTRL_PIN(23, "EMMC0_CLK"), PINCTRL_PIN(24, "EMMC0_CLK_FB"), PINCTRL_PIN(25, "EMMC0_D0"), PINCTRL_PIN(26, "EMMC0_D1"), PINCTRL_PIN(27, "EMMC0_D2"), PINCTRL_PIN(28, "EMMC0_D3"), PINCTRL_PIN(29, "EMMC0_D4"), PINCTRL_PIN(30, "EMMC0_D5"), PINCTRL_PIN(31, "EMMC0_D6"), PINCTRL_PIN(32, "EMMC0_D7"), PINCTRL_PIN(33, "EMMC0_CMD"), PINCTRL_PIN(34, "EMMC0_STROBE"), }; static const unsigned int glk_scc_i2c7_pins[] = { 1, 2 }; static const unsigned int glk_scc_sdcard_pins[] = { 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, }; static const unsigned int glk_scc_sdio_pins[] = { 16, 17, 18, 19, 20, 21, 22 }; static const unsigned int glk_scc_uart1_pins[] = { 16, 17, 18, 19 }; static const unsigned int glk_scc_emmc_pins[] = { 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, }; static const struct intel_pingroup glk_scc_groups[] = { PIN_GROUP("i2c7_grp", glk_scc_i2c7_pins, 2), PIN_GROUP("sdcard_grp", glk_scc_sdcard_pins, 1), PIN_GROUP("sdio_grp", glk_scc_sdio_pins, 2), PIN_GROUP("uart1_grp", glk_scc_uart1_pins, 3), PIN_GROUP("emmc_grp", glk_scc_emmc_pins, 1), }; static const char * const glk_scc_i2c7_groups[] = { "i2c7_grp" }; static const char * const glk_scc_sdcard_groups[] = { "sdcard_grp" }; static const char * const glk_scc_sdio_groups[] = { "sdio_grp" }; static const char * const glk_scc_uart1_groups[] = { "uart1_grp" }; static const char * const glk_scc_emmc_groups[] = { "emmc_grp" }; static const struct intel_function glk_scc_functions[] = { FUNCTION("i2c7", glk_scc_i2c7_groups), FUNCTION("sdcard", glk_scc_sdcard_groups), FUNCTION("sdio", glk_scc_sdio_groups), FUNCTION("uart1", glk_scc_uart1_groups), FUNCTION("emmc", glk_scc_emmc_groups), }; static const struct intel_community glk_scc_communities[] = { GLK_COMMUNITY(0, 34), }; static const struct intel_pinctrl_soc_data glk_scc_soc_data = { .uid = "4", .pins = glk_scc_pins, .npins = ARRAY_SIZE(glk_scc_pins), .groups = glk_scc_groups, .ngroups = ARRAY_SIZE(glk_scc_groups), .functions = glk_scc_functions, .nfunctions = ARRAY_SIZE(glk_scc_functions), .communities = glk_scc_communities, .ncommunities = ARRAY_SIZE(glk_scc_communities), }; static const struct intel_pinctrl_soc_data *glk_pinctrl_soc_data[] = { &glk_northwest_soc_data, &glk_north_soc_data, &glk_audio_soc_data, &glk_scc_soc_data, NULL, }; static const struct acpi_device_id glk_pinctrl_acpi_match[] = { { "INT3453" }, { } }; MODULE_DEVICE_TABLE(acpi, glk_pinctrl_acpi_match); static int glk_pinctrl_probe(struct platform_device *pdev) { const struct intel_pinctrl_soc_data *soc_data = NULL; struct acpi_device *adev; int i; adev = ACPI_COMPANION(&pdev->dev); if (!adev) return -ENODEV; for (i = 0; glk_pinctrl_soc_data[i]; i++) { if (!strcmp(adev->pnp.unique_id, glk_pinctrl_soc_data[i]->uid)) { soc_data = glk_pinctrl_soc_data[i]; break; } } if (!soc_data) return -ENODEV; return intel_pinctrl_probe(pdev, soc_data); } static const struct dev_pm_ops glk_pinctrl_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(intel_pinctrl_suspend, intel_pinctrl_resume) }; static struct platform_driver glk_pinctrl_driver = { .probe = glk_pinctrl_probe, .driver = { .name = "geminilake-pinctrl", .acpi_match_table = glk_pinctrl_acpi_match, .pm = &glk_pinctrl_pm_ops, }, }; static int __init glk_pinctrl_init(void) { return platform_driver_register(&glk_pinctrl_driver); } subsys_initcall(glk_pinctrl_init); static void __exit glk_pinctrl_exit(void) { platform_driver_unregister(&glk_pinctrl_driver); } module_exit(glk_pinctrl_exit); MODULE_AUTHOR("Mika Westerberg "); MODULE_DESCRIPTION("Intel Gemini Lake SoC pinctrl/GPIO driver"); MODULE_LICENSE("GPL v2");