arm64: dts: mt8183: Add krane-sku176 board
authorEnric Balletbo i Serra <enric.balletbo@collabora.com>
Thu, 25 Jun 2020 10:17:57 +0000 (12:17 +0200)
committerMatthias Brugger <matthias.bgg@gmail.com>
Fri, 10 Jul 2020 13:35:01 +0000 (15:35 +0200)
Also known as the Lenovo IdeaPad Duet Chromebook.

There are different krane boards with shared resources, hence a
mt8183-kukui-krane.dtsi was created for easily introduce future new
boards. The same happens with the baseboard codenamed kukui where
different variants, apart from kukui variant can take advantage of the
shared resources.

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
[originally created by Ben Ho but adapted and ported to mainline]
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20200625101757.101775-8-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
arch/arm64/boot/dts/mediatek/Makefile
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts [new file with mode: 0644]
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi [new file with mode: 0644]
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi [new file with mode: 0644]

index a57af9d..3ee682c 100644 (file)
@@ -11,4 +11,5 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
new file mode 100644 (file)
index 0000000..47113e2
--- /dev/null
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2019 Google LLC
+ *
+ * Device-tree for Krane sku176.
+ *
+ * SKU is a 8-bit value (0xb0 == 176):
+ *  - Bits 7..4: Panel ID: 0xb (BOE)
+ *  - Bits 3..0: SKU ID:   0x0 (default)
+ */
+
+/dts-v1/;
+#include "mt8183-kukui-krane.dtsi"
+
+/ {
+       model = "MediaTek krane sku176 board";
+       compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
new file mode 100644 (file)
index 0000000..fbc471c
--- /dev/null
@@ -0,0 +1,343 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2019 Google LLC
+ */
+
+#include "mt8183-kukui.dtsi"
+
+/ {
+       ppvarn_lcd: ppvarn-lcd {
+               compatible = "regulator-fixed";
+               regulator-name = "ppvarn_lcd";
+               pinctrl-names = "default";
+               pinctrl-0 = <&ppvarn_lcd_en>;
+
+               enable-active-high;
+
+               gpio = <&pio 66 GPIO_ACTIVE_HIGH>;
+       };
+
+       ppvarp_lcd: ppvarp-lcd {
+               compatible = "regulator-fixed";
+               regulator-name = "ppvarp_lcd";
+               pinctrl-names = "default";
+               pinctrl-0 = <&ppvarp_lcd_en>;
+
+               enable-active-high;
+
+               gpio = <&pio 166 GPIO_ACTIVE_HIGH>;
+       };
+
+       pp1800_lcd: pp1800-lcd {
+               compatible = "regulator-fixed";
+               regulator-name = "pp1800_lcd";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pp1800_lcd_en>;
+
+               enable-active-high;
+
+               gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
+       };
+};
+
+&bluetooth {
+       firmware-name = "nvm_00440302_i2s_eu.bin";
+};
+
+&i2c0 {
+       status = "okay";
+
+       touchscreen4: touchscreen@5d {
+               compatible = "hid-over-i2c";
+               reg = <0x5d>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&open_touch>;
+
+               interrupt-parent = <&pio>;
+               interrupts = <155 IRQ_TYPE_EDGE_FALLING>;
+
+               post-power-on-delay-ms = <10>;
+               hid-descr-addr = <0x0001>;
+       };
+};
+
+&mt6358_vcama2_reg {
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins>;
+       status = "okay";
+       clock-frequency = <400000>;
+
+       eeprom@58 {
+               compatible = "atmel,24c32";
+               reg = <0x58>;
+               pagesize = <32>;
+       };
+};
+
+&i2c4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c4_pins>;
+       status = "okay";
+       clock-frequency = <400000>;
+
+       eeprom@54 {
+               compatible = "atmel,24c32";
+               reg = <0x54>;
+               pagesize = <32>;
+       };
+};
+
+&pio {
+       /* 192 lines */
+       gpio-line-names =
+               "SPI_AP_EC_CS_L",
+               "SPI_AP_EC_MOSI",
+               "SPI_AP_EC_CLK",
+               "I2S3_DO",
+               "USB_PD_INT_ODL",
+               "",
+               "",
+               "",
+               "",
+               "IT6505_HPD_L",
+               "I2S3_TDM_D3",
+               "SOC_I2C6_1V8_SCL",
+               "SOC_I2C6_1V8_SDA",
+               "DPI_D0",
+               "DPI_D1",
+               "DPI_D2",
+               "DPI_D3",
+               "DPI_D4",
+               "DPI_D5",
+               "DPI_D6",
+               "DPI_D7",
+               "DPI_D8",
+               "DPI_D9",
+               "DPI_D10",
+               "DPI_D11",
+               "DPI_HSYNC",
+               "DPI_VSYNC",
+               "DPI_DE",
+               "DPI_CK",
+               "AP_MSDC1_CLK",
+               "AP_MSDC1_DAT3",
+               "AP_MSDC1_CMD",
+               "AP_MSDC1_DAT0",
+               "AP_MSDC1_DAT2",
+               "AP_MSDC1_DAT1",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "OTG_EN",
+               "DRVBUS",
+               "DISP_PWM",
+               "DSI_TE",
+               "LCM_RST_1V8",
+               "AP_CTS_WIFI_RTS",
+               "AP_RTS_WIFI_CTS",
+               "SOC_I2C5_1V8_SCL",
+               "SOC_I2C5_1V8_SDA",
+               "SOC_I2C3_1V8_SCL",
+               "SOC_I2C3_1V8_SDA",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "SOC_I2C1_1V8_SDA",
+               "SOC_I2C0_1V8_SDA",
+               "SOC_I2C0_1V8_SCL",
+               "SOC_I2C1_1V8_SCL",
+               "AP_SPI_H1_MISO",
+               "AP_SPI_H1_CS_L",
+               "AP_SPI_H1_MOSI",
+               "AP_SPI_H1_CLK",
+               "I2S5_BCK",
+               "I2S5_LRCK",
+               "I2S5_DO",
+               "BOOTBLOCK_EN_L",
+               "MT8183_KPCOL0",
+               "SPI_AP_EC_MISO",
+               "UART_DBG_TX_AP_RX",
+               "UART_AP_TX_DBG_RX",
+               "I2S2_MCK",
+               "I2S2_BCK",
+               "CLK_5M_WCAM",
+               "CLK_2M_UCAM",
+               "I2S2_LRCK",
+               "I2S2_DI",
+               "SOC_I2C2_1V8_SCL",
+               "SOC_I2C2_1V8_SDA",
+               "SOC_I2C4_1V8_SCL",
+               "SOC_I2C4_1V8_SDA",
+               "",
+               "SCL8",
+               "SDA8",
+               "FCAM_PWDN_L",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "I2S_PMIC",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               /*
+                * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
+                * call it BIOS_FLASH_WP_R_L.
+                */
+               "AP_FLASH_WP_L",
+               "EC_AP_INT_ODL",
+               "IT6505_INT_ODL",
+               "H1_INT_OD_L",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "AP_SPI_FLASH_MISO",
+               "AP_SPI_FLASH_CS_L",
+               "AP_SPI_FLASH_MOSI",
+               "AP_SPI_FLASH_CLK",
+               "DA7219_IRQ",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "",
+               "";
+
+       ppvarp_lcd_en: ppvarp-lcd-en {
+               pins1 {
+                       pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
+                       output-low;
+               };
+       };
+
+       ppvarn_lcd_en: ppvarn-lcd-en {
+               pins1 {
+                       pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
+                       output-low;
+               };
+       };
+
+       pp1800_lcd_en: pp1800-lcd-en {
+               pins1 {
+                       pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
+                       output-low;
+               };
+       };
+
+       open_touch: open_touch {
+               irq_pin {
+                       pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
+                       input-enable;
+                       bias-pull-up;
+               };
+
+               rst_pin {
+                       pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
+
+                       /*
+                        * The pen driver doesn't currently support  driving
+                        * this reset line.  By specifying output-high here
+                        * we're relying on the fact that this pin has a default
+                        * pulldown at boot (which makes sure the pen was in
+                        * reset if it was powered) and then we set it high here
+                        * to take it out of reset.  Better would be if the pen
+                        * driver could control this and we could remove
+                        * "output-high" here.
+                        */
+                       output-high;
+               };
+       };
+};
+
+&qca_wifi {
+       qcom,ath10k-calibration-variant = "LE_Krane";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
new file mode 100644 (file)
index 0000000..f0a0705
--- /dev/null
@@ -0,0 +1,788 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *        Erin Lo <erin.lo@mediatek.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "mt8183.dtsi"
+#include "mt6358.dtsi"
+
+/ {
+       aliases {
+               serial0 = &uart0;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@40000000 {
+               device_type = "memory";
+               reg = <0 0x40000000 0 0x80000000>;
+       };
+
+       clk32k: oscillator1 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <32768>;
+               clock-output-names = "clk32k";
+       };
+
+       it6505_pp18_reg: regulator0 {
+               compatible = "regulator-fixed";
+               regulator-name = "it6505_pp18";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               gpio = <&pio 178 0>;
+               enable-active-high;
+       };
+
+       lcd_pp3300: regulator1 {
+               compatible = "regulator-fixed";
+               regulator-name = "lcd_pp3300";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-always-on;
+               regulator-boot-on;
+       };
+
+       bl_pp5000: regulator2 {
+               compatible = "regulator-fixed";
+               regulator-name = "bl_pp5000";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+               regulator-boot-on;
+       };
+
+       mmc1_fixed_power: regulator3 {
+               compatible = "regulator-fixed";
+               regulator-name = "mmc1_power";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       mmc1_fixed_io: regulator4 {
+               compatible = "regulator-fixed";
+               regulator-name = "mmc1_io";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+       };
+
+       pp1800_alw: regulator5 {
+               compatible = "regulator-fixed";
+               regulator-name = "pp1800_alw";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+       };
+
+       pp3300_alw: regulator6 {
+               compatible = "regulator-fixed";
+               regulator-name = "pp3300_alw";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       max98357a: codec0 {
+               compatible = "maxim,max98357a";
+               sdmode-gpios = <&pio 175 0>;
+       };
+
+       btsco: codec1 {
+               compatible = "linux,bt-sco";
+       };
+
+       wifi_pwrseq: wifi-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_pins_pwrseq>;
+
+               /* Toggle WIFI_ENABLE to reset the chip. */
+               reset-gpios = <&pio 119 1>;
+       };
+
+       wifi_wakeup: wifi-wakeup {
+               compatible = "gpio-keys";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_pins_wakeup>;
+
+               wowlan {
+                       label = "Wake on WiFi";
+                       gpios = <&pio 113 GPIO_ACTIVE_HIGH>;
+                       linux,code = <KEY_WAKEUP>;
+                       wakeup-source;
+               };
+       };
+
+       tboard_thermistor1: thermal-sensor1 {
+               compatible = "generic-adc-thermal";
+               #thermal-sensor-cells = <0>;
+               io-channels = <&auxadc 0>;
+               io-channel-names = "sensor-channel";
+               temperature-lookup-table = <    (-5000) 4241
+                                               0 4063
+                                               5000 3856
+                                               10000 3621
+                                               15000 3364
+                                               20000 3091
+                                               25000 2810
+                                               30000 2526
+                                               35000 2247
+                                               40000 1982
+                                               45000 1734
+                                               50000 1507
+                                               55000 1305
+                                               60000 1122
+                                               65000 964
+                                               70000 827
+                                               75000 710
+                                               80000 606
+                                               85000 519
+                                               90000 445
+                                               95000 382
+                                               100000 330
+                                               105000 284
+                                               110000 245
+                                               115000 213
+                                               120000 183
+                                               125000 161>;
+       };
+
+       tboard_thermistor2: thermal-sensor2 {
+               compatible = "generic-adc-thermal";
+               #thermal-sensor-cells = <0>;
+               io-channels = <&auxadc 1>;
+               io-channel-names = "sensor-channel";
+               temperature-lookup-table = <    (-5000) 4241
+                                               0 4063
+                                               5000 3856
+                                               10000 3621
+                                               15000 3364
+                                               20000 3091
+                                               25000 2810
+                                               30000 2526
+                                               35000 2247
+                                               40000 1982
+                                               45000 1734
+                                               50000 1507
+                                               55000 1305
+                                               60000 1122
+                                               65000 964
+                                               70000 827
+                                               75000 710
+                                               80000 606
+                                               85000 519
+                                               90000 445
+                                               95000 382
+                                               100000 330
+                                               105000 284
+                                               110000 245
+                                               115000 213
+                                               120000 183
+                                               125000 161>;
+       };
+};
+
+&auxadc {
+       status = "okay";
+};
+
+&cpu0 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu1 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu2 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu3 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu4 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu5 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu6 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu7 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+       status = "okay";
+       clock-frequency = <400000>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins>;
+       status = "okay";
+       clock-frequency = <100000>;
+};
+
+&i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c3_pins>;
+       status = "okay";
+       clock-frequency = <100000>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+};
+
+&i2c5 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c5_pins>;
+       status = "okay";
+       clock-frequency = <100000>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+};
+
+&i2c6 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c6_pins>;
+       status = "okay";
+       clock-frequency = <100000>;
+};
+
+&mmc0 {
+       status = "okay";
+       pinctrl-names = "default", "state_uhs";
+       pinctrl-0 = <&mmc0_pins_default>;
+       pinctrl-1 = <&mmc0_pins_uhs>;
+       bus-width = <8>;
+       max-frequency = <200000000>;
+       cap-mmc-highspeed;
+       mmc-hs200-1_8v;
+       mmc-hs400-1_8v;
+       cap-mmc-hw-reset;
+       no-sdio;
+       no-sd;
+       hs400-ds-delay = <0x12814>;
+       vmmc-supply = <&mt6358_vemc_reg>;
+       vqmmc-supply = <&mt6358_vio18_reg>;
+       assigned-clocks = <&topckgen CLK_TOP_MUX_MSDC50_0>;
+       assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_CK>;
+       non-removable;
+};
+
+&mmc1 {
+       status = "okay";
+       pinctrl-names = "default", "state_uhs";
+       pinctrl-0 = <&mmc1_pins_default>;
+       pinctrl-1 = <&mmc1_pins_uhs>;
+       vmmc-supply = <&mmc1_fixed_power>;
+       vqmmc-supply = <&mmc1_fixed_io>;
+       mmc-pwrseq = <&wifi_pwrseq>;
+       bus-width = <4>;
+       max-frequency = <200000000>;
+       drv-type = <2>;
+       cap-sd-highspeed;
+       sd-uhs-sdr50;
+       sd-uhs-sdr104;
+       keep-power-in-suspend;
+       enable-sdio-wakeup;
+       cap-sdio-irq;
+       non-removable;
+       no-mmc;
+       no-sd;
+       assigned-clocks = <&topckgen CLK_TOP_MUX_MSDC30_1>;
+       assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       qca_wifi: qca-wifi@1 {
+               compatible = "qcom,ath10k";
+               reg = <1>;
+       };
+};
+
+&mt6358_vdram2_reg {
+       regulator-always-on;
+};
+
+&mt6358codec {
+       Avdd-supply = <&mt6358_vaud28_reg>;
+};
+
+&mt6358_vsim1_reg {
+       regulator-min-microvolt = <2700000>;
+       regulator-max-microvolt = <2700000>;
+};
+
+&mt6358_vsim2_reg {
+       regulator-min-microvolt = <2700000>;
+       regulator-max-microvolt = <2700000>;
+};
+
+&pio {
+       bt_pins: bt-pins {
+               pins_bt_en {
+                       pinmux = <PINMUX_GPIO120__FUNC_GPIO120>;
+                       output-low;
+               };
+       };
+
+       ec_ap_int_odl: ec_ap_int_odl {
+               pins1 {
+                       pinmux = <PINMUX_GPIO151__FUNC_GPIO151>;
+                       input-enable;
+                       bias-pull-up;
+               };
+       };
+
+       h1_int_od_l: h1_int_od_l {
+               pins1 {
+                       pinmux = <PINMUX_GPIO153__FUNC_GPIO153>;
+                       input-enable;
+               };
+       };
+
+       i2c0_pins: i2c0 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO82__FUNC_SDA0>,
+                                <PINMUX_GPIO83__FUNC_SCL0>;
+                       mediatek,pull-up-adv = <3>;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c1_pins: i2c1 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO81__FUNC_SDA1>,
+                                <PINMUX_GPIO84__FUNC_SCL1>;
+                       mediatek,pull-up-adv = <3>;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c2_pins: i2c2 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO103__FUNC_SCL2>,
+                                <PINMUX_GPIO104__FUNC_SDA2>;
+                       bias-disable;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c3_pins: i2c3 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO50__FUNC_SCL3>,
+                                <PINMUX_GPIO51__FUNC_SDA3>;
+                       mediatek,pull-up-adv = <3>;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c4_pins: i2c4 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO105__FUNC_SCL4>,
+                                <PINMUX_GPIO106__FUNC_SDA4>;
+                       bias-disable;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c5_pins: i2c5 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO48__FUNC_SCL5>,
+                                <PINMUX_GPIO49__FUNC_SDA5>;
+                       mediatek,pull-up-adv = <3>;
+                       mediatek,drive-strength-adv = <00>;
+               };
+       };
+
+       i2c6_pins: i2c6 {
+               pins_bus {
+                       pinmux = <PINMUX_GPIO11__FUNC_SCL6>,
+                                <PINMUX_GPIO12__FUNC_SDA6>;
+                       bias-disable;
+               };
+       };
+
+       mmc0_pins_default: mmc0-pins-default {
+               pins_cmd_dat {
+                       pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
+                                <PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
+                                <PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
+                                <PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
+                                <PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
+                                <PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
+                                <PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
+                                <PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
+                                <PINMUX_GPIO122__FUNC_MSDC0_CMD>;
+                       input-enable;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-up-adv = <01>;
+               };
+
+               pins_clk {
+                       pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-down-adv = <10>;
+               };
+
+               pins_rst {
+                       pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-down-adv = <01>;
+               };
+       };
+
+       mmc0_pins_uhs: mmc0-pins-uhs {
+               pins_cmd_dat {
+                       pinmux = <PINMUX_GPIO123__FUNC_MSDC0_DAT0>,
+                                <PINMUX_GPIO128__FUNC_MSDC0_DAT1>,
+                                <PINMUX_GPIO125__FUNC_MSDC0_DAT2>,
+                                <PINMUX_GPIO132__FUNC_MSDC0_DAT3>,
+                                <PINMUX_GPIO126__FUNC_MSDC0_DAT4>,
+                                <PINMUX_GPIO129__FUNC_MSDC0_DAT5>,
+                                <PINMUX_GPIO127__FUNC_MSDC0_DAT6>,
+                                <PINMUX_GPIO130__FUNC_MSDC0_DAT7>,
+                                <PINMUX_GPIO122__FUNC_MSDC0_CMD>;
+                       input-enable;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-up-adv = <01>;
+               };
+
+               pins_clk {
+                       pinmux = <PINMUX_GPIO124__FUNC_MSDC0_CLK>;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-down-adv = <10>;
+               };
+
+               pins_ds {
+                       pinmux = <PINMUX_GPIO131__FUNC_MSDC0_DSL>;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-down-adv = <10>;
+               };
+
+               pins_rst {
+                       pinmux = <PINMUX_GPIO133__FUNC_MSDC0_RSTB>;
+                       drive-strength = <MTK_DRIVE_14mA>;
+                       mediatek,pull-up-adv = <01>;
+               };
+       };
+
+       mmc1_pins_default: mmc1-pins-default {
+               pins_cmd_dat {
+                       pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
+                                <PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
+                                <PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
+                                <PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
+                                <PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
+                       input-enable;
+                       mediatek,pull-up-adv = <10>;
+               };
+
+               pins_clk {
+                       pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
+                       input-enable;
+                       mediatek,pull-down-adv = <10>;
+               };
+       };
+
+       mmc1_pins_uhs: mmc1-pins-uhs {
+               pins_cmd_dat {
+                       pinmux = <PINMUX_GPIO31__FUNC_MSDC1_CMD>,
+                                <PINMUX_GPIO32__FUNC_MSDC1_DAT0>,
+                                <PINMUX_GPIO34__FUNC_MSDC1_DAT1>,
+                                <PINMUX_GPIO33__FUNC_MSDC1_DAT2>,
+                                <PINMUX_GPIO30__FUNC_MSDC1_DAT3>;
+                       drive-strength = <MTK_DRIVE_6mA>;
+                       input-enable;
+                       mediatek,pull-up-adv = <10>;
+               };
+
+               pins_clk {
+                       pinmux = <PINMUX_GPIO29__FUNC_MSDC1_CLK>;
+                       drive-strength = <MTK_DRIVE_8mA>;
+                       mediatek,pull-down-adv = <10>;
+                       input-enable;
+               };
+       };
+
+       spi0_pins: spi0 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO85__FUNC_SPI0_MI>,
+                                <PINMUX_GPIO86__FUNC_GPIO86>,
+                                <PINMUX_GPIO87__FUNC_SPI0_MO>,
+                                <PINMUX_GPIO88__FUNC_SPI0_CLK>;
+                       bias-disable;
+               };
+       };
+
+       spi1_pins: spi1 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO161__FUNC_SPI1_A_MI>,
+                                <PINMUX_GPIO162__FUNC_SPI1_A_CSB>,
+                                <PINMUX_GPIO163__FUNC_SPI1_A_MO>,
+                                <PINMUX_GPIO164__FUNC_SPI1_A_CLK>;
+                       bias-disable;
+               };
+       };
+
+       spi2_pins: spi2 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO0__FUNC_SPI2_CSB>,
+                                <PINMUX_GPIO1__FUNC_SPI2_MO>,
+                                <PINMUX_GPIO2__FUNC_SPI2_CLK>;
+                       bias-disable;
+               };
+               pins_spi_mi {
+                       pinmux = <PINMUX_GPIO94__FUNC_SPI2_MI>;
+                       mediatek,pull-down-adv = <00>;
+               };
+       };
+
+       spi3_pins: spi3 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO21__FUNC_SPI3_MI>,
+                                <PINMUX_GPIO22__FUNC_SPI3_CSB>,
+                                <PINMUX_GPIO23__FUNC_SPI3_MO>,
+                                <PINMUX_GPIO24__FUNC_SPI3_CLK>;
+                       bias-disable;
+               };
+       };
+
+       spi4_pins: spi4 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO17__FUNC_SPI4_MI>,
+                                <PINMUX_GPIO18__FUNC_SPI4_CSB>,
+                                <PINMUX_GPIO19__FUNC_SPI4_MO>,
+                                <PINMUX_GPIO20__FUNC_SPI4_CLK>;
+                       bias-disable;
+               };
+       };
+
+       spi5_pins: spi5 {
+               pins_spi{
+                       pinmux = <PINMUX_GPIO13__FUNC_SPI5_MI>,
+                                <PINMUX_GPIO14__FUNC_SPI5_CSB>,
+                                <PINMUX_GPIO15__FUNC_SPI5_MO>,
+                                <PINMUX_GPIO16__FUNC_SPI5_CLK>;
+                       bias-disable;
+               };
+       };
+
+       uart0_pins_default: uart0-pins-default {
+               pins_rx {
+                       pinmux = <PINMUX_GPIO95__FUNC_URXD0>;
+                       input-enable;
+                       bias-pull-up;
+               };
+               pins_tx {
+                       pinmux = <PINMUX_GPIO96__FUNC_UTXD0>;
+               };
+       };
+
+       uart1_pins_default: uart1-pins-default {
+               pins_rx {
+                       pinmux = <PINMUX_GPIO121__FUNC_URXD1>;
+                       input-enable;
+                       bias-pull-up;
+               };
+               pins_tx {
+                       pinmux = <PINMUX_GPIO115__FUNC_UTXD1>;
+               };
+               pins_rts {
+                       pinmux = <PINMUX_GPIO47__FUNC_URTS1>;
+                       output-enable;
+               };
+               pins_cts {
+                       pinmux = <PINMUX_GPIO46__FUNC_UCTS1>;
+                       input-enable;
+               };
+       };
+
+       uart1_pins_sleep: uart1-pins-sleep {
+               pins_rx {
+                       pinmux = <PINMUX_GPIO121__FUNC_GPIO121>;
+                       input-enable;
+                       bias-pull-up;
+               };
+               pins_tx {
+                       pinmux = <PINMUX_GPIO115__FUNC_UTXD1>;
+               };
+               pins_rts {
+                       pinmux = <PINMUX_GPIO47__FUNC_URTS1>;
+                       output-enable;
+               };
+               pins_cts {
+                       pinmux = <PINMUX_GPIO46__FUNC_UCTS1>;
+                       input-enable;
+               };
+       };
+
+       wifi_pins_pwrseq: wifi-pins-pwrseq {
+               pins_wifi_enable {
+                       pinmux = <PINMUX_GPIO119__FUNC_GPIO119>;
+                       output-low;
+               };
+       };
+
+       wifi_pins_wakeup: wifi-pins-wakeup {
+               pins_wifi_wakeup {
+                       pinmux = <PINMUX_GPIO113__FUNC_GPIO113>;
+                       input-enable;
+               };
+       };
+};
+
+&soc_data {
+       status = "okay";
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_pins>;
+       mediatek,pad-select = <0>;
+       status = "okay";
+       cs-gpios = <&pio 86 GPIO_ACTIVE_LOW>;
+
+       cr50@0 {
+               compatible = "google,cr50";
+               reg = <0>;
+               spi-max-frequency = <1000000>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&h1_int_od_l>;
+               interrupt-parent = <&pio>;
+               interrupts = <153 IRQ_TYPE_EDGE_RISING>;
+       };
+};
+
+&spi1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi1_pins>;
+       mediatek,pad-select = <0>;
+       status = "okay";
+
+       w25q64dw: spi-flash@0 {
+               compatible = "winbond,w25q64dw", "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+       };
+};
+
+&spi2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi2_pins>;
+       mediatek,pad-select = <0>;
+       status = "okay";
+
+       cros_ec: cros-ec@0 {
+               compatible = "google,cros-ec-spi";
+               reg = <0>;
+               spi-max-frequency = <3000000>;
+               interrupt-parent = <&pio>;
+               interrupts = <151 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&ec_ap_int_odl>;
+
+               i2c_tunnel: i2c-tunnel {
+                       compatible = "google,cros-ec-i2c-tunnel";
+                       google,remote-bus = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
+
+               usbc_extcon: extcon0 {
+                       compatible = "google,extcon-usbc-cros-ec";
+                       google,usb-port-id = <0>;
+               };
+       };
+};
+
+&spi3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi3_pins>;
+       mediatek,pad-select = <0>;
+       status = "disabled";
+};
+
+&spi4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi4_pins>;
+       mediatek,pad-select = <0>;
+       status = "disabled";
+};
+
+&spi5 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi5_pins>;
+       mediatek,pad-select = <0>;
+       status = "disabled";
+};
+
+&ssusb {
+       dr_mode = "host";
+       wakeup-source;
+       vusb33-supply = <&mt6358_vusb_reg>;
+       status = "okay";
+};
+
+&u3phy {
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_default>;
+       status = "okay";
+};
+
+&uart1 {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&uart1_pins_default>;
+       pinctrl-1 = <&uart1_pins_sleep>;
+       status = "okay";
+       interrupts-extended = <&sysirq GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>,
+                             <&pio 121 IRQ_TYPE_EDGE_FALLING>;
+
+       bluetooth: bluetooth {
+               pinctrl-names = "default";
+               pinctrl-0 = <&bt_pins>;
+               status = "okay";
+               compatible = "qcom,qca6174-bt";
+               enable-gpios = <&pio 120 0>;
+               clocks = <&clk32k>;
+               firmware-name = "nvm_00440302_i2s.bin";
+       };
+};
+
+&usb_host {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       vusb33-supply = <&mt6358_vusb_reg>;
+       status = "okay";
+
+       hub@1 {
+               compatible = "usb5e3,610";
+               reg = <1>;
+       };
+};
+
+#include <arm/cros-ec-keyboard.dtsi>
+#include <arm/cros-ec-sbs.dtsi>