1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/*
3 * Copyright 2022 Google LLC
4 */
5/dts-v1/;
6#include "mt8192-asurada.dtsi"
7#include <dt-bindings/leds/common.h>
8
9/ {
10	model = "Google Spherion (rev4)";
11	compatible = "google,spherion-rev4", "google,spherion",
12		     "mediatek,mt8192";
13
14	pwmleds {
15		compatible = "pwm-leds";
16
17		led {
18			function = LED_FUNCTION_KBD_BACKLIGHT;
19			color = <LED_COLOR_ID_WHITE>;
20			pwms = <&cros_ec_pwm 0>;
21			max-brightness = <1023>;
22		};
23	};
24};
25
26&cros_ec_pwm {
27	status = "okay";
28};
29
30&keyboard_controller {
31	function-row-physmap = <
32		MATRIX_KEY(0x00, 0x02, 0)	/* T1 */
33		MATRIX_KEY(0x03, 0x02, 0)	/* T2 */
34		MATRIX_KEY(0x02, 0x02, 0)	/* T3 */
35		MATRIX_KEY(0x01, 0x02, 0)	/* T4 */
36		MATRIX_KEY(0x03, 0x04, 0)	/* T5 */
37		MATRIX_KEY(0x02, 0x04, 0)	/* T6 */
38		MATRIX_KEY(0x01, 0x04, 0)	/* T7 */
39		MATRIX_KEY(0x02, 0x09, 0)	/* T8 */
40		MATRIX_KEY(0x01, 0x09, 0)	/* T9 */
41		MATRIX_KEY(0x00, 0x04, 0)	/* T10 */
42	>;
43	linux,keymap = <
44		MATRIX_KEY(0x00, 0x02, KEY_BACK)
45		MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
46		MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN)
47		MATRIX_KEY(0x01, 0x02, KEY_SCALE)
48		MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
49		MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
50		MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
51		MATRIX_KEY(0x02, 0x09, KEY_MUTE)
52		MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
53		MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
54
55		CROS_STD_MAIN_KEYMAP
56	>;
57};
58
59&rt5682 {
60	compatible = "realtek,rt5682s";
61};
62
63&sound {
64	compatible = "mediatek,mt8192_mt6359_rt1015p_rt5682s";
65
66	speaker-codecs {
67		sound-dai = <&rt1015p>;
68	};
69
70	headset-codec {
71		sound-dai = <&rt5682 0>;
72	};
73};
74
75&touchscreen {
76	compatible = "elan,ekth3500";
77};
78