113 lines
2.4 KiB
Plaintext
113 lines
2.4 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source
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*
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* Copyright (c) 2021 Samsung Electronics Co., Ltd.
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* Copyright (c) 2021 Dávid Virág
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*/
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/dts-v1/;
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#include "exynos7885.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "Samsung Galaxy A8 (2018)";
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compatible = "samsung,jackpotlte", "samsung,exynos7885";
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chassis-type = "handset";
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aliases {
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serial0 = &serial_0;
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serial1 = &serial_1;
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serial2 = &serial_2;
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};
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chosen {
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stdout-path = &serial_2;
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x3da00000>,
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<0x0 0xc0000000 0x40000000>,
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<0x8 0x80000000 0x40000000>;
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&key_volup &key_voldown &key_power>;
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volup-key {
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label = "Volume Up";
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linux,code = <KEY_VOLUMEUP>;
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gpios = <&gpa1 5 GPIO_ACTIVE_LOW>;
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};
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voldown-key {
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label = "Volume Down";
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linux,code = <KEY_VOLUMEDOWN>;
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gpios = <&gpa1 6 GPIO_ACTIVE_LOW>;
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};
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power-key {
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label = "Power";
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linux,code = <KEY_POWER>;
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gpios = <&gpa1 7 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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};
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};
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&mmc_0 {
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status = "okay";
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mmc-hs200-1_8v;
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mmc-hs400-1_8v;
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cap-mmc-highspeed;
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non-removable;
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mmc-hs400-enhanced-strobe;
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card-detect-delay = <200>;
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clock-frequency = <800000000>;
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bus-width = <8>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <0 4>;
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samsung,dw-mshc-ddr-timing = <2 4>;
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samsung,dw-mshc-hs400-timing = <0 2>;
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pinctrl-names = "default";
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pinctrl-0 = <&sd0_clk_fast_slew_rate_3x &sd0_cmd &sd0_rdqs
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&sd0_bus1 &sd0_bus4 &sd0_bus8>;
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};
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&oscclk {
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clock-frequency = <26000000>;
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};
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&pinctrl_alive {
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key_volup: key-volup-pins {
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samsung,pins = "gpa1-5";
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samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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key_voldown: key-voldown-pins {
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samsung,pins = "gpa1-6";
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samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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key_power: key-power-pins {
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samsung,pins = "gpa1-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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};
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&serial_2 {
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status = "okay";
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};
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