1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source
4 *
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
6 * Copyright (c) 2021 Dávid Virág
7 */
8
9/dts-v1/;
10#include "exynos7885.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/input/input.h>
13#include <dt-bindings/interrupt-controller/irq.h>
14
15/ {
16	model = "Samsung Galaxy A8 (2018)";
17	compatible = "samsung,jackpotlte", "samsung,exynos7885";
18	chassis-type = "handset";
19
20	aliases {
21		serial0 = &serial_0;
22		serial1 = &serial_1;
23		serial2 = &serial_2;
24	};
25
26	chosen {
27		stdout-path = &serial_2;
28	};
29
30	memory@80000000 {
31		device_type = "memory";
32		reg = <0x0 0x80000000 0x3da00000>,
33		      <0x0 0xc0000000 0x40000000>,
34		      <0x8 0x80000000 0x40000000>;
35	};
36
37	gpio-keys {
38		compatible = "gpio-keys";
39		pinctrl-names = "default";
40		pinctrl-0 = <&key_volup &key_voldown &key_power>;
41
42		volup-key {
43			label = "Volume Up";
44			linux,code = <KEY_VOLUMEUP>;
45			gpios = <&gpa1 5 GPIO_ACTIVE_LOW>;
46		};
47
48		voldown-key {
49			label = "Volume Down";
50			linux,code = <KEY_VOLUMEDOWN>;
51			gpios = <&gpa1 6 GPIO_ACTIVE_LOW>;
52		};
53
54		power-key {
55			label = "Power";
56			linux,code = <KEY_POWER>;
57			gpios = <&gpa1 7 GPIO_ACTIVE_LOW>;
58			wakeup-source;
59		};
60	};
61};
62
63&oscclk {
64	clock-frequency = <26000000>;
65};
66
67&pinctrl_alive {
68	key_volup: key-volup-pins {
69		samsung,pins = "gpa1-5";
70		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
71		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
72		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
73	};
74
75	key_voldown: key-voldown-pins {
76		samsung,pins = "gpa1-6";
77		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
78		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
79		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
80	};
81
82	key_power: key-power-pins {
83		samsung,pins = "gpa1-7";
84		samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
85		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
86		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
87	};
88};
89
90&serial_2 {
91	status = "okay";
92};
93