1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3 * Copyright (C) 2022 MediaTek Inc.
4 */
5 /dts-v1/;
6 #include "mt8195-cherry.dtsi"
7
8 / {
9 model = "HP Dojo (sku 1, 3, 5, 7) board";
10 chassis-type = "convertible";
11 compatible = "google,dojo-sku7", "google,dojo-sku5",
12 "google,dojo-sku3", "google,dojo-sku1",
13 "google,dojo", "mediatek,mt8195";
14 };
15
16 &audio_codec {
17 compatible = "realtek,rt5682s";
18 realtek,amic-delay-ms = <250>;
19 };
20
21 &i2c2 {
22 spk_r_amp: amplifier@38 {
23 compatible = "maxim,max98390";
24 reg = <0x38>;
25 reset-gpios = <&pio 100 GPIO_ACTIVE_LOW>;
26 sound-name-prefix = "Right";
27 #sound-dai-cells = <0>;
28 };
29
30 spk_l_amp: amplifier@39 {
31 compatible = "maxim,max98390";
32 reg = <0x39>;
33 sound-name-prefix = "Left";
34 #sound-dai-cells = <0>;
35 };
36 };
37
38 &i2c4 {
39 touchscreen@15 {
40 compatible = "hid-over-i2c";
41 reg = <0x15>;
42 hid-descr-addr = <0x0001>;
43 interrupts-extended = <&pio 92 IRQ_TYPE_LEVEL_LOW>;
44 pinctrl-names = "default";
45 pinctrl-0 = <&touchscreen_pins>;
46 post-power-on-delay-ms = <10>;
47 vdd-supply = <&pp3300_s3>;
48 };
49 };
50
51 &keyboard_controller {
52 linux,keymap = <
53 CROS_STD_MAIN_KEYMAP
54
55 MATRIX_KEY(0x00, 0x02, KEY_BACK)
56 MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
57 MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
58 MATRIX_KEY(0x01, 0x02, KEY_SCALE)
59 MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
60 MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
61 MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
62 MATRIX_KEY(0x02, 0x09, KEY_KBDILLUMTOGGLE)
63 MATRIX_KEY(0x01, 0x09, KEY_PLAYPAUSE)
64 MATRIX_KEY(0x00, 0x04, KEY_MICMUTE)
65 MATRIX_KEY(0x00, 0x01, KEY_MUTE)
66 MATRIX_KEY(0x01, 0x05, KEY_VOLUMEDOWN)
67 MATRIX_KEY(0x03, 0x05, KEY_VOLUMEUP)
68 >;
69 };
70
71 &pcie0 {
72 pinctrl-names = "default";
73 pinctrl-0 = <&pcie0_pins_default>;
74 status = "okay";
75 };
76
77 &pciephy {
78 status = "okay";
79 };
80
81 &pio_default {
82 pins-low-power-hdmi-disable {
83 pinmux = <PINMUX_GPIO31__FUNC_GPIO31>,
84 <PINMUX_GPIO32__FUNC_GPIO32>,
85 <PINMUX_GPIO33__FUNC_GPIO33>;
86 input-enable;
87 bias-pull-down;
88 };
89
90 pins-low-power-hdmi-rsel-disable {
91 pinmux = <PINMUX_GPIO34__FUNC_GPIO34>,
92 <PINMUX_GPIO35__FUNC_GPIO35>;
93 input-enable;
94 bias-pull-down = <75000>;
95 };
96 };
97
98 &sound {
99 compatible = "mediatek,mt8195_mt6359_max98390_rt5682";
100 model = "m8195_m98390_5682s";
101
102 audio-routing =
103 "Headphone", "HPOL",
104 "Headphone", "HPOR",
105 "IN1P", "Headset Mic",
106 "Right Spk", "Right BE_OUT",
107 "Left Spk", "Left BE_OUT";
108
109 spk-playback-dai-link {
110 codec {
111 sound-dai = <&spk_r_amp>, <&spk_l_amp>;
112 };
113 };
114 };
115
116 &spk_amplifier {
117 /* Disable RT1019P, not present on Dojo */
118 status = "disabled";
119 };
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