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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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0f8f64b232
Add DWI backlight controller nodes for Apple A7 SoC, and enable it for iPhone 5s. Signed-off-by: Nick Chan <towinchenmi@gmail.com> Link: https://lore.kernel.org/r/20250228-dwi-dt-v2-1-69e450bc4bfb@gmail.com Signed-off-by: Sven Peter <sven@svenpeter.dev>
61 lines
1.1 KiB
Plaintext
61 lines
1.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple iPhone 5s common device tree
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* Based on A7 (APL0698), up to 1.3GHz
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*
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* Copyright (c) 2022, Konrad Dybcio <konradybcio@kernel.org>
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*/
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#include "s5l8960x.dtsi"
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#include "s5l8960x-common.dtsi"
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#include "s5l8960x-opp.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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chassis-type = "handset";
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gpio-keys {
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compatible = "gpio-keys";
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button-home {
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label = "Home Button";
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gpios = <&pinctrl 2 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOMEPAGE>;
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wakeup-source;
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};
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button-power {
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label = "Power Button";
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gpios = <&pinctrl 3 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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wakeup-source;
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};
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button-voldown {
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label = "Volume Down";
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gpios = <&pinctrl 5 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEDOWN>;
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};
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button-volup {
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label = "Volume Up";
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gpios = <&pinctrl 4 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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switch-mute {
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label = "Mute Switch";
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gpios = <&pinctrl 16 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_MUTE>;
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};
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};
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};
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&dwi_bl {
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status = "okay";
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};
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&framebuffer0 {
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power-domains = <&ps_disp0 &ps_mipi_dsi>;
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};
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