| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Intel Gemini Lake SoC pinctrl/GPIO driver |
| * |
| * Copyright (C) 2017 Intel Corporation |
| * Author: Mika Westerberg <mika.westerberg@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 GLK_PAD_OWN 0x020 |
| #define GLK_PADCFGLOCK 0x080 |
| #define GLK_HOSTSW_OWN 0x0b0 |
| #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, "ISH_GPIO_0"), |
| PINCTRL_PIN(27, "ISH_GPIO_1"), |
| PINCTRL_PIN(28, "ISH_GPIO_2"), |
| PINCTRL_PIN(29, "ISH_GPIO_3"), |
| PINCTRL_PIN(30, "ISH_GPIO_4"), |
| PINCTRL_PIN(31, "ISH_GPIO_5"), |
| PINCTRL_PIN(32, "ISH_GPIO_6"), |
| PINCTRL_PIN(33, "ISH_GPIO_7"), |
| PINCTRL_PIN(34, "ISH_GPIO_8"), |
| PINCTRL_PIN(35, "ISH_GPIO_9"), |
| 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_2_CLK"), |
| PINCTRL_PIN(9, "LPSS_SPI_2_FS0"), |
| PINCTRL_PIN(10, "LPSS_SPI_2_FS1"), |
| PINCTRL_PIN(11, "LPSS_SPI_2_FS2"), |
| PINCTRL_PIN(12, "LPSS_SPI_2_RXD"), |
| PINCTRL_PIN(13, "LPSS_SPI_2_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_DNX_PWR_EN_B"), |
| PINCTRL_PIN(29, "GPIO_105"), |
| 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", (kernel_ulong_t)glk_pinctrl_soc_data }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(acpi, glk_pinctrl_acpi_match); |
| |
| static INTEL_PINCTRL_PM_OPS(glk_pinctrl_pm_ops); |
| |
| static struct platform_driver glk_pinctrl_driver = { |
| .probe = intel_pinctrl_probe_by_uid, |
| .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 <mika.westerberg@linux.intel.com>"); |
| MODULE_DESCRIPTION("Intel Gemini Lake SoC pinctrl/GPIO driver"); |
| MODULE_LICENSE("GPL v2"); |
