Unverified Commit 2cd76c2a authored by Arnd Bergmann's avatar Arnd Bergmann
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Merge tag 'samsung-dt64-5.18-2' of... 

Merge tag 'samsung-dt64-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM64 changes for v5.18, part two

1. Minor fixes and cleanups in newly introduced support for Exynos850.
2. Add basic support for Exynos7885 and  Samsung Galaxy A8 (2018):
   SM-A530F.

* tag 'samsung-dt64-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC
  arm64: dts: exynos: use dedicated wake-up pinctrl compatible in Exynos850
  arm64: dts: exynos: align pinctrl with dtschema in Exynos850
  arm64: dts: exynos: drop incorrectly placed wakeup interrupts in Exynos850

Link: https://lore.kernel.org/r/20220226220116.13452-2-krzysztof.kozlowski@canonical.com


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents 4216cd95 06874015

arch/arm64/boot/dts/exynos/Makefile

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@@ -3,5 +3,6 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ 
	exynos5433-tm2.dtb		\

	exynos5433-tm2e.dtb		\

	exynos7-espresso.dtb		\

	exynos7885-jackpotlte.dtb	\

	exynos850-e850-96.dtb		\

	exynosautov9-sadk.dtb

arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts

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// SPDX-License-Identifier: GPL-2.0

/*

 * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source

 *

 * Copyright (c) 2021 Samsung Electronics Co., Ltd.

 * Copyright (c) 2021 Dávid Virág

 */



/dts-v1/;

#include "exynos7885.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>

#include <dt-bindings/interrupt-controller/irq.h>



/ {

	model = "Samsung Galaxy A8 (2018)";

	compatible = "samsung,jackpotlte", "samsung,exynos7885";

	chassis-type = "handset";



	aliases {

		serial0 = &serial_0;

		serial1 = &serial_1;

		serial2 = &serial_2;

	};



	chosen {

		stdout-path = &serial_2;

	};



	memory@80000000 {

		device_type = "memory";

		reg = <0x0 0x80000000 0x3da00000>,

		      <0x0 0xc0000000 0x40000000>,

		      <0x8 0x80000000 0x40000000>;

	};



	gpio-keys {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&key_volup &key_voldown &key_power>;



		volup-key {

			label = "Volume Up";

			linux,code = <KEY_VOLUMEUP>;

			gpios = <&gpa1 5 GPIO_ACTIVE_LOW>;

		};



		voldown-key {

			label = "Volume Down";

			linux,code = <KEY_VOLUMEDOWN>;

			gpios = <&gpa1 6 GPIO_ACTIVE_LOW>;

		};



		power-key {

			label = "Power";

			linux,code = <KEY_POWER>;

			gpios = <&gpa1 7 GPIO_ACTIVE_LOW>;

			wakeup-source;

		};

	};

};



&oscclk {

	clock-frequency = <26000000>;

};



&pinctrl_alive {

	key_volup: key-volup-pins {

		samsung,pins = "gpa1-5";

		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;

		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;

		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;

	};



	key_voldown: key-voldown-pins {

		samsung,pins = "gpa1-6";

		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;

		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;

		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;

	};



	key_power: key-power-pins {

		samsung,pins = "gpa1-7";

		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;

		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;

		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;

	};

};



&serial_2 {

	status = "okay";

};

arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi

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arch/arm64/boot/dts/exynos/exynos7885.dtsi

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arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi

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