diff options
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index e83d58d99757..73f531f84fa2 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -426,6 +426,14 @@ "AP_SPI_FLASH_MOSI", "AP_SPI_FLASH_MISO"; + cros_ec_int: cros-ec-irq-default-pins { + pins-ec-ap-int-odl { + pinmux = <PINMUX_GPIO4__FUNC_GPIO4>; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + input-enable; + }; + }; + i2c0_pins: i2c0-default-pins { pins-bus { pinmux = <PINMUX_GPIO8__FUNC_SDA0>, @@ -670,6 +678,11 @@ memory-region = <&scp_mem>; pinctrl-names = "default"; pinctrl-0 = <&scp_pins>; + + cros-ec-rpmsg { + compatible = "google,cros-ec-rpmsg"; + mediatek,rpmsg-name = "cros-ec-rpmsg"; + }; }; &spi0 { @@ -678,6 +691,67 @@ pinctrl-names = "default"; pinctrl-0 = <&spi0_pins>; mediatek,pad-select = <0>; + + cros_ec: ec@0 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "google,cros-ec-spi"; + reg = <0>; + interrupts-extended = <&pio 4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cros_ec_int>; + spi-max-frequency = <3000000>; + + keyboard-backlight { + compatible = "google,cros-kbd-led-backlight"; + }; + + i2c_tunnel: i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + google,remote-bus = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + mt_pmic_vmc_ldo_reg: regulator@0 { + compatible = "google,cros-ec-regulator"; + reg = <0>; + regulator-name = "mt_pmic_vmc_ldo"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + }; + + mt_pmic_vmch_ldo_reg: regulator@1 { + compatible = "google,cros-ec-regulator"; + reg = <1>; + regulator-name = "mt_pmic_vmch_ldo"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3600000>; + }; + + typec { + compatible = "google,cros-ec-typec"; + #address-cells = <1>; + #size-cells = <0>; + + usb_c0: connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + try-power-role = "source"; + }; + + usb_c1: connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + try-power-role = "source"; + }; + }; + }; }; &u3phy0 { @@ -729,3 +803,6 @@ vusb33-supply = <&mt6359_vusb_ldo_reg>; vbus-supply = <&usb_vbus>; }; + +#include <arm/cros-ec-keyboard.dtsi> +#include <arm/cros-ec-sbs.dtsi> |