--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 MediaTek Inc.
+ */
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include "mt8188.dtsi"
+#include "mt6359.dtsi"
+
+/ {
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ mmc0 = &mmc0;
+ serial0 = &uart0;
+ };
+
+ backlight_lcd0: backlight-lcd0 {
+ compatible = "pwm-backlight";
+ brightness-levels = <0 1023>;
+ default-brightness-level = <576>;
+ enable-gpios = <&pio 1 GPIO_ACTIVE_HIGH>;
+ num-interpolated-steps = <1023>;
+ power-supply = <&ppvar_sys>;
+ pwms = <&disp_pwm0 0 500000>;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ dmic-codec {
+ compatible = "dmic-codec";
+ num-channels = <2>;
+ wakeup-delay-ms = <100>;
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ /* The size will be filled in by the bootloader */
+ reg = <0 0x40000000 0 0>;
+ };
+
+ /* system wide LDO 1.8V power rail */
+ pp1800_ldo_z1: regulator-pp1800-ldo-z1 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800_ldo_z1";
+ /* controlled by PP3300_Z1 */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&pp3300_z1>;
+ };
+
+ /* separately switched 3.3V power rail */
+ pp3300_s3: regulator-pp3300-s3 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_s3";
+ /* controlled by PMIC */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&pp3300_z1>;
+ };
+
+ /* system wide 3.3V power rail */
+ pp3300_z1: regulator-pp3300-z1 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_z1";
+ /* controlled by PP3300_LDO_Z5 & EN_PWR_Z1 */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp3300_wlan: regulator-pp3300-wlan {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_wlan";
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pio 12 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&wlan_en>;
+ pinctrl-names = "default";
+ vin-supply = <&pp3300_z1>;
+ };
+
+ /* system wide 4.2V power rail */
+ pp4200_s5: regulator-pp4200-s5 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp4200_s5";
+ /* controlled by EC */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <4200000>;
+ regulator-max-microvolt = <4200000>;
+ vin-supply = <&ppvar_sys>;
+ };
+
+ /* system wide 5.0V power rail */
+ pp5000_z1: regulator-pp5000-z1 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp5000_z1";
+ /* controlled by EC */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp5000_usb_vbus: regulator-pp5000-usb-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "pp5000_usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&pio 150 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&pp5000_z1>;
+ };
+
+ /* system wide semi-regulated power rail from battery or USB */
+ ppvar_sys: regulator-ppvar-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvar_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ppvar_mipi_disp_avdd: regulator-ppvar-mipi-disp-avdd {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvar_mipi_disp_avdd";
+ enable-active-high;
+ gpio = <&pio 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mipi_disp_avdd_en>;
+ vin-supply = <&pp5000_z1>;
+ };
+
+ ppvar_mipi_disp_avee: regulator-ppvar-mipi-disp-avee {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvar_mipi_disp_avee";
+ regulator-enable-ramp-delay = <10000>;
+ enable-active-high;
+ gpio = <&pio 4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mipi_disp_avee_en>;
+ vin-supply = <&pp5000_z1>;
+ };
+
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ apu_mem: memory@55000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x55000000 0 0x1400000>;
+ };
+
+ adsp_mem: memory@60000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x60000000 0 0xf00000>;
+ no-map;
+ };
+
+ afe_dma_mem: memory@60f00000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x60f00000 0 0x100000>;
+ no-map;
+ };
+
+ adsp_dma_mem: memory@61000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x61000000 0 0x100000>;
+ no-map;
+ };
+ };
+};
+
+&adsp {
+ memory-region = <&adsp_dma_mem>, <&adsp_mem>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&adsp_uart_pins>;
+ status = "okay";
+};
+
+&afe {
+ memory-region = <&afe_dma_mem>;
+ mediatek,etdm-out1-cowork-source = <0>; /* in1 */
+ mediatek,etdm-in2-cowork-source = <3>; /* out2 */
+ status = "okay";
+};
+
+&auxadc {
+ status = "okay";
+};
+
+&cam_vcore {
+ domain-supply = <&mt6359_vproc1_buck_reg>;
+};
+
+/*
+ * Geralt is the reference design and doesn't have target TDP.
+ * Ciri is (currently) the only device following Geralt, and its
+ * TDP target is 90 degrees.
+ **/
+&cpu_little0_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&cpu_little1_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&cpu_little2_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&cpu_little3_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&cpu_big0_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&cpu_big1_alert0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "passive";
+};
+
+&disp_dsi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ dsi_panel: panel@0 {
+ /* Compatible string for different panels can be found in each device dts */
+ reg = <0>;
+ enable-gpios = <&pio 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mipi_dsi_pins>;
+
+ backlight = <&backlight_lcd0>;
+ avdd-supply = <&ppvar_mipi_disp_avdd>;
+ avee-supply = <&ppvar_mipi_disp_avee>;
+ pp1800-supply = <&mt6359_vm18_ldo_reg>;
+ rotation = <270>;
+
+ status = "okay";
+
+ port {
+ dsi_panel_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ };
+ };
+ };
+
+ port {
+ dsi_out: endpoint {
+ remote-endpoint = <&dsi_panel_in>;
+ };
+ };
+};
+
+&disp_pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&disp_pwm0_pins>;
+ status = "okay";
+};
+
+&disp_pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&disp_pwm1_pins>;
+};
+
+&dp_intf1 {
+ status = "okay";
+
+ port {
+ dp_intf1_out: endpoint {
+ remote-endpoint = <&dptx_in>;
+ };
+ };
+};
+
+&dp_tx {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dp_tx_hpd>;
+ #sound-dai-cells = <0>;
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dptx_in: endpoint {
+ remote-endpoint = <&dp_intf1_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dptx_out: endpoint {
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
+};
+
+&gpu {
+ mali-supply = <&mt6359_vproc2_buck_reg>;
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ tpm@50 {
+ compatible = "google,cr50";
+ reg = <0x50>;
+ interrupts-extended = <&pio 0 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gsc_int>;
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&mfg0 {
+ domain-supply = <&mt6359_vproc2_buck_reg>;
+};
+
+&mfg1 {
+ domain-supply = <&mt6359_vsram_others_ldo_reg>;
+};
+
+&mipi_tx_config0 {
+ status = "okay";
+};
+
+&mmc0 {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ cap-mmc-hw-reset;
+ hs400-ds-delay = <0x1481b>;
+ max-frequency = <200000000>;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ mmc-hs400-enhanced-strobe;
+ no-sd;
+ no-sdio;
+ non-removable;
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_default>;
+ pinctrl-1 = <&mmc0_pins_uhs>;
+ supports-cqe;
+ vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
+ vqmmc-supply = <&mt6359_vufs_ldo_reg>;
+ status = "okay";
+};
+
+&mt6359codec {
+ mediatek,dmic-mode = <1>; /* one-wire */
+ mediatek,mic-type-0 = <2>; /* DMIC */
+ mediatek,mic-type-2 = <2>; /* DMIC */
+};
+
+&mt6359_vcore_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vgpu11_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vgpu11_sshub_buck_reg {
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <550000>;
+ regulator-always-on;
+};
+
+&mt6359_vio28_ldo_reg {
+ /delete-property/ regulator-always-on;
+};
+
+&mt6359_vm18_ldo_reg {
+ /delete-property/ regulator-always-on;
+};
+
+&mt6359_vmodem_buck_reg {
+ regulator-min-microvolt = <775000>;
+ regulator-max-microvolt = <775000>;
+};
+
+&mt6359_vpa_buck_reg {
+ regulator-max-microvolt = <3100000>;
+};
+
+&mt6359_vproc2_buck_reg {
+ /*
+ * Called "ppvar_dvdd_gpu" in the schematic. Renamed to
+ * "ppvar_dvdd_vgpu" here to match mtk-regulator-coupler requirements.
+ */
+ regulator-name = "ppvar_dvdd_vgpu";
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <800000>;
+ regulator-coupled-with = <&mt6359_vsram_others_ldo_reg>;
+ regulator-coupled-max-spread = <6250>;
+};
+
+&mt6359_vpu_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vrf12_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359_vsram_md_ldo_reg {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+};
+
+&mt6359_vsram_others_ldo_reg {
+ regulator-name = "pp0850_dvdd_sram_gpu";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <800000>;
+ regulator-coupled-with = <&mt6359_vproc2_buck_reg>;
+ regulator-coupled-max-spread = <6250>;
+};
+
+&mt6359_vufs_ldo_reg {
+ regulator-always-on;
+};
+
+&nor_flash {
+ pinctrl-names = "default";
+ pinctrl-0 = <&nor_pins>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ };
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pins>;
+ status = "okay";
+};
+
+&pciephy {
+ status = "okay";
+};
+
+&pio {
+ gpio-line-names =
+ "gsc_int",
+ "AP_DISP_BKLTEN",
+ "",
+ "EN_PPVAR_MIPI_DISP",
+ "EN_PPVAR_MIPI_DISP_150MA",
+ "TCHSCR_RST_1V8_L",
+ "TCHSRC_REPORT_DISABLE",
+ "",
+ "",
+ "",
+ "",
+ "I2S_SPKR_DATAOUT",
+ "EN_PP3300_WLAN_X",
+ "WIFI_KILL_1V8_L",
+ "BT_KILL_1V8_L",
+ "AP_FLASH_WP_L", /* ... is crossystem ABI. Rev1 schematics call it AP_WP_ODL. */
+ "",
+ "EDP_HPD_1V8",
+ "WCAM_PWDN_L",
+ "WCAM_RST_L",
+ "UCAM_PWDM_L",
+ "UCAM_RST_L",
+ "WCAM_24M_CLK",
+ "UCAM_24M_CLK",
+ "MT6319_INT",
+ "DISP_RST_1V8_L",
+ "DSIO_DSI_TE",
+ "EN_PP3300_EDP_DISP_X",
+ "TP",
+ "MIPI_BL_PWM_1V8",
+ "EDP_BL_PWM_1V8",
+ "UART_AP_TX_GSC_RX",
+ "UART_GSC_TX_AP_RX",
+ "UART_SSPM_TX_DBGCON_RX",
+ "UART_DBGCON_TX_SSPM_RX",
+ "UART_ADSP_TX_DBGCON_RX",
+ "UART_DBGCON_TX_ADSP_RX",
+ "JTAG_AP_TMS",
+ "JTAG_AP_TCK",
+ "JTAG_AP_TDI",
+ "JTAG_AP_TDO",
+ "JTAG_AP_TRST",
+ "AP_KPCOL0",
+ "TP",
+ "BEEP_ON_OD",
+ "TP",
+ "EC_AP_HPD_OD",
+ "PCIE_WAKE_1V8_ODL",
+ "PCIE_RST_1V8_L",
+ "PCIE_CLKREQ_1V8_ODL",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "AP_I2C_AUD_SCL_1V8",
+ "AP_I2C_AUD_SDA_1V8",
+ "AP_I2C_TPM_SCL_1V8",
+ "AP_I2C_TPM_SDA_1V8",
+ "AP_I2C_TCHSCR_SCL_1V8",
+ "AP_I2C_TCHSCR_SDA_1V8",
+ "AP_I2C_PMIC_SAR_SCL_1V8",
+ "AP_I2C_PMIC_SAR_SDA_1V8",
+ "AP_I2C_EC_HID_KB_SCL_1V8",
+ "AP_I2C_EC_HID_KB_SDA_1V8",
+ "AP_I2C_UCAM_SCL_1V8",
+ "AP_I2C_UCAM_SDA_1V8",
+ "AP_I2C_WCAM_SCL_1V8",
+ "AP_I2C_WCAM_SDA_1V8",
+ "SPI_AP_CS_EC_L",
+ "SPI_AP_CLK_EC",
+ "SPI_AP_DO_EC_DI",
+ "SPI_AP_DI_EC_DO",
+ "TP",
+ "TP",
+ "SPI_AP_CS_TCHSCR_L",
+ "SPI_AP_CLK_TCHSCR",
+ "SPI_AP_DO_TCHSCR_DI",
+ "SPI_AP_DI_TCHSCR_DO",
+ "TP",
+ "TP",
+ "TP",
+ "TP",
+ "",
+ "",
+ "",
+ "TP",
+ "",
+ "SAR_INT_ODL",
+ "",
+ "",
+ "",
+ "PWRAP_SPI_CS_L",
+ "PWRAP_SPI_CK",
+ "PWRAP_SPI_MOSI",
+ "PWRAP_SPI_MISO",
+ "SRCLKENA0",
+ "SRCLKENA1",
+ "SCP_VREQ_VAO",
+ "AP_RTC_CLK32K",
+ "AP_PMIC_WDTRST_L",
+ "AUD_CLK_MOSI",
+ "AUD_SYNC_MOSI",
+ "AUD_DAT_MOSI0",
+ "AUD_DAT_MOSI1",
+ "AUD_DAT_MISO0",
+ "AUD_DAT_MISO1",
+ "SD_CD_ODL",
+ "HP_INT_ODL",
+ "SPKR_INT_ODL",
+ "I2S_HP_DATAIN",
+ "EN_SPKR",
+ "I2S_SPKR_MCLK",
+ "I2S_SPKR_BCLK",
+ "I2S_HP_MCLK",
+ "I2S_HP_BCLK",
+ "I2S_HP_LRCK",
+ "I2S_HP_DATAOUT",
+ "RST_SPKR_L",
+ "I2S_SPKR_LRCK",
+ "I2S_SPKR_DATAIN",
+ "",
+ "",
+ "",
+ "",
+ "SPI_AP_CLK_ROM",
+ "SPI_AP_CS_ROM_L",
+ "SPI_AP_DO_ROM_DI",
+ "SPI_AP_DI_ROM_DO",
+ "TP",
+ "TP",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "EN_PP2800A_UCAM_X",
+ "EN_PP1200_UCAM_X",
+ "EN_PP2800A_WCAM_X",
+ "EN_PP1100_WCAM_X",
+ "TCHSCR_INT_1V8_L",
+ "EN_PP3300_MIPI_TCHSCR_X",
+ "MT7921_PMU_EN_1V8",
+ "EN_PP3300_EDP_TCHSCR_X",
+ "AP_EC_WARM_RST_REQ",
+ "EC_AP_HID_INT_ODL",
+ "EC_AP_INT_ODL",
+ "AP_XHCI_INIT_DONE",
+ "EMMC_DAT7",
+ "EMMC_DAT6",
+ "EMMC_DAT5",
+ "EMMC_DAT4",
+ "EMMC_RST_L",
+ "EMMC_CMD",
+ "EMMC_CLK",
+ "EMMC_DAT3",
+ "EMMC_DAT2",
+ "EMMC_DAT1",
+ "EMMC_DAT0",
+ "EMMC_DSL",
+ "SD_CMD",
+ "SD_CLK",
+ "SD_DAT0",
+ "SD_DAT1",
+ "SD_DAT2",
+ "SD_DAT3",
+ "",
+ "",
+ "USB3_HUB_RST_L",
+ "EC_AP_RSVD0_ODL",
+ "",
+ "",
+ "SPMI_SCL",
+ "SPMI_SDA";
+
+ adsp_uart_pins: adsp-uart-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO35__FUNC_O_ADSP_UTXD0>,
+ <PINMUX_GPIO36__FUNC_I1_ADSP_URXD0>;
+ };
+ };
+
+ aud_etdm_hp_on: aud-etdm-hp-on-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO110__FUNC_I0_I2SIN_D0>,
+ <PINMUX_GPIO115__FUNC_B0_I2SO2_BCK>,
+ <PINMUX_GPIO116__FUNC_B0_I2SO2_WS>,
+ <PINMUX_GPIO117__FUNC_O_I2SO2_D0>;
+ };
+ };
+
+ aud_etdm_hp_off: aud-etdm-hp-off-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO110__FUNC_B_GPIO110>,
+ <PINMUX_GPIO115__FUNC_B_GPIO115>,
+ <PINMUX_GPIO116__FUNC_B_GPIO116>,
+ <PINMUX_GPIO117__FUNC_B_GPIO117>;
+ bias-pull-down;
+ input-enable;
+ };
+ };
+
+ aud_etdm_spk_on: aud-etdm-spk-on-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO11__FUNC_O_I2SO1_D0>,
+ <PINMUX_GPIO113__FUNC_B0_TDMIN_BCK>,
+ <PINMUX_GPIO119__FUNC_B0_TDMIN_LRCK>,
+ <PINMUX_GPIO120__FUNC_I0_TDMIN_DI>;
+ drive-strength = <8>;
+ };
+ };
+
+ aud_etdm_spk_off: aud-etdm-spk-off-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO11__FUNC_B_GPIO11>,
+ <PINMUX_GPIO113__FUNC_B_GPIO113>,
+ <PINMUX_GPIO119__FUNC_B_GPIO119>,
+ <PINMUX_GPIO120__FUNC_B_GPIO120>;
+ bias-pull-down;
+ input-enable;
+ };
+ };
+
+ aud_mtkaif_on: aud-mtkaif-on-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO101__FUNC_O_AUD_CLK_MOSI>,
+ <PINMUX_GPIO102__FUNC_O_AUD_SYNC_MOSI>,
+ <PINMUX_GPIO103__FUNC_O_AUD_DAT_MOSI0>,
+ <PINMUX_GPIO104__FUNC_O_AUD_DAT_MOSI1>,
+ <PINMUX_GPIO105__FUNC_I0_AUD_DAT_MISO0>,
+ <PINMUX_GPIO106__FUNC_I0_AUD_DAT_MISO1>;
+ };
+ };
+
+ aud_mtkaif_off: aud-mtkaif-off-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO101__FUNC_B_GPIO101>,
+ <PINMUX_GPIO102__FUNC_B_GPIO102>,
+ <PINMUX_GPIO103__FUNC_B_GPIO103>,
+ <PINMUX_GPIO104__FUNC_B_GPIO104>,
+ <PINMUX_GPIO105__FUNC_B_GPIO105>,
+ <PINMUX_GPIO106__FUNC_B_GPIO106>;
+ bias-pull-down;
+ input-enable;
+ };
+ };
+
+ cros_ec_int: cros-ec-int-pins {
+ pins-ec-ap-int-odl {
+ pinmux = <PINMUX_GPIO149__FUNC_B_GPIO149>;
+ input-enable;
+ };
+ };
+
+ disp_pwm0_pins: disp-pwm0-pins {
+ pins-disp-pwm0 {
+ pinmux = <PINMUX_GPIO29__FUNC_O_DISP_PWM0>;
+ output-high;
+ };
+ };
+
+ disp_pwm1_pins: disp-pwm1-pins {
+ pins-disp-pwm1 {
+ pinmux = <PINMUX_GPIO30__FUNC_O_DISP_PWM1>;
+ output-high;
+ };
+ };
+
+ dp_tx_hpd: dp-tx-hpd-pins {
+ pins-dp-tx-hpd {
+ pinmux = <PINMUX_GPIO46__FUNC_I0_DP_TX_HPD>;
+ };
+ };
+
+ gsc_int: gsc-int-pins {
+ pins-gsc-ap-int-odl {
+ pinmux = <PINMUX_GPIO0__FUNC_B_GPIO0>;
+ input-enable;
+ };
+ };
+
+ i2c0_pins: i2c0-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO56__FUNC_B1_SDA0>,
+ <PINMUX_GPIO55__FUNC_B1_SCL0>;
+ };
+ };
+
+ i2c1_pins: i2c1-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO58__FUNC_B1_SDA1>,
+ <PINMUX_GPIO57__FUNC_B1_SCL1>;
+ };
+ };
+
+ i2c2_pins: i2c2-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO60__FUNC_B1_SDA2>,
+ <PINMUX_GPIO59__FUNC_B1_SCL2>;
+ bias-disable;
+ drive-strength = <12>;
+ };
+ };
+
+ i2c3_pins: i2c3-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO62__FUNC_B1_SDA3>,
+ <PINMUX_GPIO61__FUNC_B1_SCL3>;
+ };
+ };
+
+ i2c4_pins: i2c4-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO64__FUNC_B1_SDA4>,
+ <PINMUX_GPIO63__FUNC_B1_SCL4>;
+ };
+ };
+
+ i2c5_pins: i2c5-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO66__FUNC_B1_SDA5>,
+ <PINMUX_GPIO65__FUNC_B1_SCL5>;
+ };
+ };
+
+ i2c6_pins: i2c6-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO68__FUNC_B1_SDA6>,
+ <PINMUX_GPIO67__FUNC_B1_SCL6>;
+ };
+ };
+
+ mipi_disp_avdd_en: mipi-disp-avdd-en-pins {
+ pins-en-ppvar-mipi-disp {
+ pinmux = <PINMUX_GPIO3__FUNC_B_GPIO3>;
+ output-low;
+ };
+ };
+
+ mipi_disp_avee_en: mipi-disp-avee-en-pins {
+ pins-en-ppvar-mipi-disp-150ma {
+ pinmux = <PINMUX_GPIO4__FUNC_B_GPIO4>;
+ output-low;
+ };
+ };
+
+ mipi_dsi_pins: mipi-dsi-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO1__FUNC_B_GPIO1>,
+ <PINMUX_GPIO25__FUNC_B_GPIO25>;
+ output-low;
+ };
+ };
+
+ mmc0_pins_default: mmc0-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+ <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+ <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+ <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+ <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+ <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+ <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+ <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+ <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+ input-enable;
+ drive-strength = <6>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <6>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <6>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc0_pins_uhs: mmc0-uhs-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+ <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+ <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+ <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+ <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+ <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+ <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+ <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+ <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+ input-enable;
+ drive-strength = <8>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <8>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-ds {
+ pinmux = <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>;
+ drive-strength = <8>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <8>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ nor_pins: nor-default-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO127__FUNC_B0_SPINOR_IO0>,
+ <PINMUX_GPIO125__FUNC_O_SPINOR_CK>,
+ <PINMUX_GPIO128__FUNC_B0_SPINOR_IO1>;
+ bias-pull-down;
+ };
+
+ pins-cs {
+ pinmux = <PINMUX_GPIO126__FUNC_O_SPINOR_CS>;
+ bias-pull-up;
+ };
+ };
+
+ pcie_pins: pcie-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO47__FUNC_I1_WAKEN>,
+ <PINMUX_GPIO48__FUNC_O_PERSTN>,
+ <PINMUX_GPIO49__FUNC_B1_CLKREQN>;
+ };
+ };
+
+ spi0_pins: spi0-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO69__FUNC_O_SPIM0_CSB>,
+ <PINMUX_GPIO70__FUNC_O_SPIM0_CLK>,
+ <PINMUX_GPIO71__FUNC_B0_SPIM0_MOSI>,
+ <PINMUX_GPIO72__FUNC_B0_SPIM0_MISO>;
+ bias-disable;
+ };
+ };
+
+ spi1_pins_default: spi1-default-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO75__FUNC_O_SPIM1_CSB>,
+ <PINMUX_GPIO76__FUNC_O_SPIM1_CLK>,
+ <PINMUX_GPIO77__FUNC_B0_SPIM1_MOSI>,
+ <PINMUX_GPIO78__FUNC_B0_SPIM1_MISO>;
+ bias-disable;
+ };
+ };
+
+ spi1_pins_sleep: spi1-sleep-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO75__FUNC_B_GPIO75>,
+ <PINMUX_GPIO76__FUNC_B_GPIO76>,
+ <PINMUX_GPIO77__FUNC_B_GPIO77>,
+ <PINMUX_GPIO78__FUNC_B_GPIO78>;
+ bias-pull-down;
+ input-enable;
+ };
+ };
+
+ spi2_pins: spi2-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO79__FUNC_O_SPIM2_CSB>,
+ <PINMUX_GPIO80__FUNC_O_SPIM2_CLK>,
+ <PINMUX_GPIO81__FUNC_B0_SPIM2_MOSI>,
+ <PINMUX_GPIO82__FUNC_B0_SPIM2_MISO>;
+ bias-disable;
+ };
+ };
+
+ uart0_pins: uart0-pins {
+ pins-bus {
+ pinmux = <PINMUX_GPIO31__FUNC_O_UTXD0>,
+ <PINMUX_GPIO32__FUNC_I1_URXD0>;
+ bias-pull-up;
+ };
+ };
+
+ wlan_en: wlan-en-pins {
+ pins-en-pp3300-wlan {
+ pinmux = <PINMUX_GPIO12__FUNC_B_GPIO12>;
+ output-low;
+ };
+ };
+};
+
+&pmic {
+ interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&sound {
+ pinctrl-names = "aud_etdm_hp_on", "aud_etdm_hp_off",
+ "aud_etdm_spk_on", "aud_etdm_spk_off",
+ "aud_mtkaif_on", "aud_mtkaif_off";
+ pinctrl-0 = <&aud_etdm_hp_on>;
+ pinctrl-1 = <&aud_etdm_hp_off>;
+ pinctrl-2 = <&aud_etdm_spk_on>;
+ pinctrl-3 = <&aud_etdm_spk_off>;
+ pinctrl-4 = <&aud_mtkaif_on>;
+ pinctrl-5 = <&aud_mtkaif_off>;
+ mediatek,adsp = <&adsp>;
+ /* The audio-routing is defined in each board dts */
+
+ status = "okay";
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>;
+ status = "okay";
+
+ cros_ec: ec@0 {
+ compatible = "google,cros-ec-spi";
+ reg = <0>;
+ interrupts-extended = <&pio 149 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cros_ec_int>;
+ spi-max-frequency = <3000000>;
+
+ i2c_tunnel: i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ google,remote-bus = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cbas {
+ compatible = "google,cros-cbas";
+ };
+ };
+};
+
+&spi1 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&spi1_pins_default>;
+ pinctrl-1 = <&spi1_pins_sleep>;
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&u3phy0 {
+ status = "okay";
+};
+
+&u3phy1 {
+ status = "okay";
+};
+
+&u3phy2 {
+ status = "okay";
+};
+
+/* USB detachable base */
+&xhci0 {
+ /* controlled by EC */
+ vbus-supply = <&pp3300_z1>;
+ status = "okay";
+};
+
+/* USB3 hub */
+&xhci1 {
+ vusb33-supply = <&pp3300_s3>;
+ vbus-supply = <&pp5000_usb_vbus>;
+ status = "okay";
+};
+
+/* USB BT */
+&xhci2 {
+ /* no power supply since MT7921's power is controlled by PCIe */
+ /* MT7921's USB BT has issues with USB2 LPM */
+ usb2-lpm-disable;
+ status = "okay";
+};
+
+#include <arm/cros-ec-keyboard.dtsi>
+
+&keyboard_controller {
+ function-row-physmap = <
+ MATRIX_KEY(0x00, 0x02, 0) /* T1 */
+ MATRIX_KEY(0x03, 0x02, 0) /* T2 */
+ MATRIX_KEY(0x02, 0x02, 0) /* T3 */
+ MATRIX_KEY(0x01, 0x02, 0) /* T4 */
+ MATRIX_KEY(0x03, 0x04, 0) /* T5 */
+ MATRIX_KEY(0x02, 0x04, 0) /* T6 */
+ MATRIX_KEY(0x01, 0x04, 0) /* T7 */
+ MATRIX_KEY(0x02, 0x09, 0) /* T8 */
+ MATRIX_KEY(0x01, 0x09, 0) /* T9 */
+ MATRIX_KEY(0x00, 0x04, 0) /* T10 */
+ >;
+
+ linux,keymap = <
+ MATRIX_KEY(0x00, 0x02, KEY_BACK)
+ MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
+ MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
+ MATRIX_KEY(0x01, 0x02, KEY_SCALE)
+ MATRIX_KEY(0x03, 0x04, KEY_BRIGHTNESSDOWN)
+ MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSUP)
+ MATRIX_KEY(0x01, 0x04, KEY_MICMUTE)
+ MATRIX_KEY(0x02, 0x09, KEY_MUTE)
+ MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
+ CROS_STD_MAIN_KEYMAP
+ >;
+};
projects / linux-block.git / commitdiff