1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
// SPDX-License-Identifier: BSD-3-Clause
/*
* sc7280 CRD board device tree source
*
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
*/
/dts-v1/;
#include "sc7280-idp.dtsi"
#include "sc7280-idp-ec-h1.dtsi"
/ {
model = "Qualcomm Technologies, Inc. sc7280 CRD platform (rev3 - 4)";
compatible = "qcom,sc7280-crd",
"google,hoglin-rev3", "google,hoglin-rev4",
"google,piglin-rev3", "google,piglin-rev4",
"qcom,sc7280";
aliases {
serial0 = &uart5;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&apps_rsc {
pmg1110-regulators {
compatible = "qcom,pmg1110-rpmh-regulators";
qcom,pmic-id = "k";
vreg_s1k_1p0: smps1 {
regulator-min-microvolt = <1010000>;
regulator-max-microvolt = <1170000>;
};
};
};
ap_tp_i2c: &i2c0 {
status = "okay";
clock-frequency = <400000>;
trackpad: trackpad@15 {
compatible = "hid-over-i2c";
reg = <0x15>;
pinctrl-names = "default";
pinctrl-0 = <&tp_int_odl>;
interrupt-parent = <&tlmm>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
post-power-on-delay-ms = <20>;
hid-descr-addr = <0x0001>;
vdd-supply = <&vreg_l18b_1p8>;
wakeup-source;
};
};
ap_ts_pen_1v8: &i2c13 {
status = "okay";
clock-frequency = <400000>;
ap_ts: touchscreen@5c {
compatible = "hid-over-i2c";
reg = <0x5c>;
pinctrl-names = "default";
pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
interrupt-parent = <&tlmm>;
interrupts = <55 IRQ_TYPE_LEVEL_LOW>;
post-power-on-delay-ms = <500>;
hid-descr-addr = <0x0000>;
vdd-supply = <&vreg_l19b_1p8>;
};
};
&nvme_3v3_regulator {
gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>;
};
&nvme_pwren {
pins = "gpio51";
};
&tlmm {
tp_int_odl: tp-int-odl {
pins = "gpio7";
function = "gpio";
bias-disable;
};
ts_int_l: ts-int-l {
pins = "gpio55";
function = "gpio";
bias-pull-up;
};
ts_reset_l: ts-reset-l {
pins = "gpio54";
function = "gpio";
bias-disable;
};
};
|
