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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
commit | 50ba0232fd5312410f1b65247e774244f89a628e (patch) | |
tree | fd8f2fc78e9e548af0ff9590276602ee6125be00 /arch/arm64/boot/dts/exynos/google/gs101-oriole.dts | |
parent | Releasing progress-linux version 6.7.12-1~progress7.99u1. (diff) | |
download | linux-50ba0232fd5312410f1b65247e774244f89a628e.tar.xz linux-50ba0232fd5312410f1b65247e774244f89a628e.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm64/boot/dts/exynos/google/gs101-oriole.dts')
-rw-r--r-- | arch/arm64/boot/dts/exynos/google/gs101-oriole.dts | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts new file mode 100644 index 0000000000..4a71f75220 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Oriole Device Tree + * + * Copyright 2021-2023 Google LLC + * Copyright 2023 Linaro Ltd - <peter.griffin@linaro.org> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "gs101-pinctrl.h" +#include "gs101.dtsi" + +/ { + model = "Oriole"; + compatible = "google,gs101-oriole", "google,gs101"; + + aliases { + serial0 = &serial_0; + }; + + chosen { + /* Bootloader expects bootargs specified otherwise it crashes */ + bootargs = ""; + stdout-path = &serial_0; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_voldown>, <&key_volup>, <&key_power>; + + button-vol-down { + label = "KEY_VOLUMEDOWN"; + linux,code = <KEY_VOLUMEDOWN>; + gpios = <&gpa7 3 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-vol-up { + label = "KEY_VOLUMEUP"; + linux,code = <KEY_VOLUMEUP>; + gpios = <&gpa8 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-power { + label = "KEY_POWER"; + linux,code = <KEY_POWER>; + gpios = <&gpa10 1 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&ext_24_5m { + clock-frequency = <24576000>; +}; + +&ext_200m { + clock-frequency = <200000000>; +}; + +&pinctrl_far_alive { + key_voldown: key-voldown-pins { + samsung,pins = "gpa7-3"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; + + key_volup: key-volup-pins { + samsung,pins = "gpa8-1"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; +}; + +&pinctrl_gpio_alive { + key_power: key-power-pins { + samsung,pins = "gpa10-1"; + samsung,pin-function = <GS101_PIN_FUNC_EINT>; + samsung,pin-pud = <GS101_PIN_PULL_NONE>; + samsung,pin-drv = <GS101_PIN_DRV_2_5_MA>; + }; +}; + +&serial_0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + status = "okay"; +}; + +&usi_uart { + samsung,clkreq-on; /* needed for UART mode */ + status = "okay"; +}; + +&watchdog_cl0 { + timeout-sec = <30>; + status = "okay"; +}; |