1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3 * Copyright 2022 Google LLC
4 */
5
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/spmi/spmi.h>
8
9 #include "mt8186-corsola-steelix.dtsi"
10
11 / {
12 chassis-type = "laptop";
13
14 max98360a: max98360a {
15 compatible = "maxim,max98360a";
16 sdmode-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
17 #sound-dai-cells = <0>;
18 };
19 };
20
21 &cpu6 {
22 proc-supply = <&mt6319_buck1>;
23 };
24
25 &cpu7 {
26 proc-supply = <&mt6319_buck1>;
27 };
28
29 &gpio_keys {
30 status = "disabled";
31 };
32
33 &keyboard_controller {
34 linux,keymap = <
35 MATRIX_KEY(0x00, 0x02, KEY_BACK)
36 MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
37 MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
38 MATRIX_KEY(0x01, 0x02, KEY_SCALE)
39 MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
40 MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
41 MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
42 MATRIX_KEY(0x02, 0x09, KEY_MUTE)
43 MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
44 MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
45 CROS_STD_MAIN_KEYMAP
46 >;
47 };
48
49 &mt6366_vproc11_reg {
50 status = "disabled";
51 };
52
53 &cluster1_opp_14 {
54 opp-hz = /bits/ 64 <2050000000>;
55 opp-microvolt = <1118750>;
56 };
57
58 &cluster1_opp_15 {
59 opp-hz = /bits/ 64 <2200000000>;
60 };
61
62 &rt1019p{
63 status = "disabled";
64 };
65
66 &sound {
67 compatible = "mediatek,mt8186-mt6366-rt5682s-max98360-sound";
68 status = "okay";
69
70 spk-hdmi-playback-dai-link {
71 codec {
72 sound-dai = <&it6505dptx>, <&max98360a>;
73 };
74 };
75 };
76
77 &spmi {
78 pinctrl-names = "default";
79 pinctrl-0 = <&spmi_pins>;
80 #address-cells = <2>;
81 #size-cells = <0>;
82 status = "okay";
83
84 pmic@6 {
85 compatible = "mediatek,mt6319-regulator", "mediatek,mt6315-regulator";
86 reg = <0x6 SPMI_USID>;
87
88 regulators {
89 mt6319_buck1: vbuck1 {
90 regulator-name = "ppvar_dvdd_proc_bc_mt6319";
91 regulator-min-microvolt = <600000>;
92 regulator-max-microvolt = <1193750>;
93 regulator-enable-ramp-delay = <256>;
94 regulator-allowed-modes = <0 1 2>;
95 regulator-always-on;
96 };
97 };
98 };
99 };
100
101 &touchscreen {
102 status = "disabled";
103 };
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