1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/*
3 * Copyright 2021 Google LLC
4 */
5/dts-v1/;
6#include "mt8192-asurada.dtsi"
7#include "mt8192-asurada-audio-rt1015p-rt5682.dtsi"
8#include <dt-bindings/leds/common.h>
9
10/ {
11	model = "Google Spherion (rev0 - 3)";
12	compatible = "google,spherion-rev3", "google,spherion-rev2",
13		     "google,spherion-rev1", "google,spherion-rev0",
14		     "google,spherion", "mediatek,mt8192";
15
16	pwmleds {
17		compatible = "pwm-leds";
18
19		led {
20			function = LED_FUNCTION_KBD_BACKLIGHT;
21			color = <LED_COLOR_ID_WHITE>;
22			pwms = <&cros_ec_pwm 0>;
23			max-brightness = <1023>;
24		};
25	};
26};
27
28&cros_ec_pwm {
29	status = "okay";
30};
31
32&keyboard_controller {
33	function-row-physmap = <
34		MATRIX_KEY(0x00, 0x02, 0)	/* T1 */
35		MATRIX_KEY(0x03, 0x02, 0)	/* T2 */
36		MATRIX_KEY(0x02, 0x02, 0)	/* T3 */
37		MATRIX_KEY(0x01, 0x02, 0)	/* T4 */
38		MATRIX_KEY(0x03, 0x04, 0)	/* T5 */
39		MATRIX_KEY(0x02, 0x04, 0)	/* T6 */
40		MATRIX_KEY(0x01, 0x04, 0)	/* T7 */
41		MATRIX_KEY(0x02, 0x09, 0)	/* T8 */
42		MATRIX_KEY(0x01, 0x09, 0)	/* T9 */
43		MATRIX_KEY(0x00, 0x04, 0)	/* T10 */
44	>;
45	linux,keymap = <
46		MATRIX_KEY(0x00, 0x02, KEY_BACK)
47		MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
48		MATRIX_KEY(0x02, 0x02, KEY_FULL_SCREEN)
49		MATRIX_KEY(0x01, 0x02, KEY_SCALE)
50		MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
51		MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
52		MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
53		MATRIX_KEY(0x02, 0x09, KEY_MUTE)
54		MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
55		MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
56
57		CROS_STD_MAIN_KEYMAP
58	>;
59};
60
61&touchscreen {
62	compatible = "elan,ekth3500";
63};
64