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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* MSM8992 LG G4 (h815) device tree.
*
* Copyright (c) 2024, Alexander Reimelt <alexander.reimelt@posteo.de>
*/
/dts-v1/;
#include "msm8992.dtsi"
#include "pm8994.dtsi"
#include "pmi8994.dtsi"
#include <dt-bindings/leds/common.h>
/* different mapping */
/delete-node/ &cont_splash_mem;
/* disabled downstream */
/delete-node/ &dfps_data_mem;
/ {
model = "LG G4 (H815)";
compatible = "lg,h815", "qcom,msm8992";
chassis-type = "handset";
qcom,msm-id = <0xfb 0x0>;
qcom,pmic-id = <0x10009 0x1000a 0x0 0x0>;
qcom,board-id = <0xb64 0x0>;
/* psci is broken */
/delete-node/ psci;
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
spin-table@6000000 {
reg = <0x0 0x06000000 0x0 0x00001000>;
no-map;
};
ramoops@ff00000 {
compatible = "ramoops";
reg = <0x0 0x0ff00000 0x0 0x00100000>;
console-size = <0x20000>;
pmsg-size = <0x20000>;
record-size = <0x10000>;
ecc-size = <0x10>;
};
cont_splash_mem: fb@3400000 {
reg = <0x0 0x03400000 0x0 0x00c00000>;
no-map;
};
crash_fb_mem: crash-fb@4000000 {
reg = <0x0 0x04000000 0x0 0x00c00000>;
no-map;
};
};
gpio-hall-sensor {
compatible = "gpio-keys";
pinctrl-0 = <&hall_sensor_default>;
pinctrl-names = "default";
label = "Hall Effect Sensor";
event-hall-sensor {
gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
label = "hall effect sensor";
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
linux,can-disable;
wakeup-source;
};
};
gpio-keys {
compatible = "gpio-keys";
key-vol-up {
label = "volume up";
gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
wakeup-source;
debounce-interval = <15>;
};
};
};
&cpu0 {
enable-method = "spin-table";
};
&cpu1 {
enable-method = "spin-table";
};
&cpu2 {
enable-method = "spin-table";
};
&cpu3 {
enable-method = "spin-table";
};
&cpu4 {
enable-method = "spin-table";
};
&cpu5 {
enable-method = "spin-table";
};
&pm8994_resin {
linux,code = <KEY_VOLUMEDOWN>;
status = "okay";
};
&rpm_requests {
regulators-0 {
compatible = "qcom,rpm-pm8994-regulators";
vdd_s3-supply = <&vph_pwr>;
vdd_s4-supply = <&vph_pwr>;
vdd_s5-supply = <&vph_pwr>;
vdd_s7-supply = <&vph_pwr>;
vdd_l1-supply = <&pmi8994_s1>;
vdd_l2_26_28-supply = <&pm8994_s3>;
vdd_l3_11-supply = <&pm8994_s3>;
vdd_l4_27_31-supply = <&pm8994_s3>;
vdd_l5_7-supply = <&pm8994_s5>;
vdd_l6_12_32-supply = <&pm8994_s5>;
vdd_l8_16_30-supply = <&vph_pwr>;
vdd_l9_10_18_22-supply = <&pmi8994_bby>;
vdd_l13_19_23_24-supply = <&pmi8994_bby>;
vdd_l14_15-supply = <&pm8994_s5>;
vdd_l17_29-supply = <&pmi8994_bby>;
vdd_l20_21-supply = <&pmi8994_bby>;
vdd_l25-supply = <&pm8994_s5>;
vdd_lvs1_2-supply = <&pm8994_s4>;
pm8994_s3: s3 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
};
/* sdhc1 vqmmc and bcm */
pm8994_s4: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-system-load = <325000>;
regulator-allow-set-load;
};
pm8994_s5: s5 {
regulator-min-microvolt = <2150000>;
regulator-max-microvolt = <2150000>;
};
/* sdhc2 vqmmc */
pm8994_l13: l13 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <22000>;
regulator-allow-set-load;
};
/* sdhc1 vmmc */
pm8994_l20: l20 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <570000>;
regulator-allow-set-load;
};
/* sdhc2 vmmc */
pm8994_l21: l21 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <800000>;
regulator-allow-set-load;
};
};
regulators-1 {
compatible = "qcom,rpm-pmi8994-regulators";
vdd_s1-supply = <&vph_pwr>;
vdd_bst_byp-supply = <&vph_pwr>;
pmi8994_s1: s1 {
regulator-min-microvolt = <1025000>;
regulator-max-microvolt = <1025000>;
};
/* S2 & S3 - VDD_GFX */
pmi8994_bby: boost-bypass {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3600000>;
};
};
};
&sdhc1 {
mmc-hs400-1_8v;
vmmc-supply = <&pm8994_l20>;
vqmmc-supply = <&pm8994_s4>;
non-removable;
status = "okay";
};
&sdhc2 {
vmmc-supply = <&pm8994_l21>;
vqmmc-supply = <&pm8994_l13>;
cd-gpios = <&pm8994_gpios 8 GPIO_ACTIVE_LOW>;
status = "okay";
};
&tlmm {
hall_sensor_default: hall-sensor-default-state {
pins = "gpio75";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
|
