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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 {
mmc0 = &mmc_0;
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 0x80000000>;
};
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;
};
};
};
&mmc_0 {
status = "okay";
mmc-hs200-1_8v;
mmc-hs400-1_8v;
cap-mmc-highspeed;
non-removable;
mmc-hs400-enhanced-strobe;
card-detect-delay = <200>;
clock-frequency = <800000000>;
bus-width = <8>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <2 4>;
samsung,dw-mshc-hs400-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk_fast_slew_rate_3x &sd0_cmd &sd0_rdqs
&sd0_bus1 &sd0_bus4 &sd0_bus8>;
};
&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";
};
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