diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts')
-rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts new file mode 100644 index 0000000000..6e23428a3e --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2020 Google LLC + */ +/dts-v1/; +#include "mt8192-asurada.dtsi" +#include "mt8192-asurada-audio-rt1015p-rt5682.dtsi" + +/ { + model = "Google Hayato rev1"; + compatible = "google,hayato-rev1", "google,hayato", "mediatek,mt8192"; +}; + +&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_FORWARD) + MATRIX_KEY(0x02, 0x02, KEY_REFRESH) + MATRIX_KEY(0x01, 0x02, KEY_FULL_SCREEN) + MATRIX_KEY(0x03, 0x04, KEY_SCALE) + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) + MATRIX_KEY(0x02, 0x09, KEY_MUTE) + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) + + CROS_STD_MAIN_KEYMAP + >; +}; + +&pio { + bt_pins: bt-pins { + pins-bt-kill { + pinmux = <PINMUX_GPIO144__FUNC_GPIO144>; + output-low; + }; + + pins-bt-wake { + pinmux = <PINMUX_GPIO22__FUNC_GPIO22>; + bias-pull-up; + }; + + pins-ap-wake-bt { + pinmux = <PINMUX_GPIO168__FUNC_GPIO168>; + output-low; + }; + }; + + uart1_pins: uart1-pins { + pins-rx { + pinmux = <PINMUX_GPIO94__FUNC_URXD1>; + input-enable; + bias-pull-up; + }; + + pins-tx { + pinmux = <PINMUX_GPIO95__FUNC_UTXD1>; + }; + + pins-cts { + pinmux = <PINMUX_GPIO166__FUNC_UCTS1>; + input-enable; + }; + + pins-rts { + pinmux = <PINMUX_GPIO167__FUNC_URTS1>; + }; + }; + + uart1_pins_sleep: uart1-sleep-pins { + pins-rx { + pinmux = <PINMUX_GPIO94__FUNC_GPIO94>; + input-enable; + bias-pull-up; + }; + + pins-tx { + pinmux = <PINMUX_GPIO95__FUNC_UTXD1>; + }; + + pins-cts { + pinmux = <PINMUX_GPIO166__FUNC_UCTS1>; + input-enable; + }; + + pins-rts { + pinmux = <PINMUX_GPIO167__FUNC_URTS1>; + }; + }; +}; + +&touchscreen { + compatible = "hid-over-i2c"; + post-power-on-delay-ms = <10>; + hid-descr-addr = <0x0001>; + vdd-supply = <&pp3300_u>; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&uart1_pins>; + pinctrl-1 = <&uart1_pins_sleep>; + /delete-property/ interrupts; + interrupts-extended = <&gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>, + <&pio 94 IRQ_TYPE_EDGE_FALLING>; + + bluetooth { + compatible = "realtek,rtl8822cs-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_pins>; + + enable-gpios = <&pio 144 GPIO_ACTIVE_HIGH>; + device-wake-gpios = <&pio 168 GPIO_ACTIVE_HIGH>; + host-wake-gpios = <&pio 22 GPIO_ACTIVE_LOW>; + }; +}; |