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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ad277eb4587ab1ac710ce8fd2b733874032d951f / . / arch / arm / dts / ste-ab8505.dtsi
blob: c72aa250bf6fe9144389197401bbd2cb5668fbd3 [file] [log] [blame]
Stephan Gerholdf13dc8c2020-01-04 18:45:16 +0100[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 Linaro Ltd
4 */
5
6#include <dt-bindings/clock/ste-ab8500.h>
7
8/ {
9 /* Essential housekeeping hardware monitors */
10 iio-hwmon {
11 compatible = "iio-hwmon";
12 io-channels = <&gpadc 0x02>, /* Battery temperature */
13 <&gpadc 0x08>, /* Main battery voltage */
14 <&gpadc 0x09>, /* VBUS */
15 <&gpadc 0x0b>, /* Charger current */
16 <&gpadc 0x0c>; /* Backup battery voltage */
17 };
18
19 soc {
20 prcmu@80157000 {
21 ab8505 {
22 compatible = "stericsson,ab8505";
23 interrupt-parent = <&intc>;
24 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
25 interrupt-controller;
26 #interrupt-cells = <2>;
27
28 ab8500_clock: clock-controller {
29 compatible = "stericsson,ab8500-clk";
30 #clock-cells = <1>;
31 };
32
33 ab8505_gpio: ab8505-gpio {
34 compatible = "stericsson,ab8505-gpio";
35 gpio-controller;
36 #gpio-cells = <2>;
37 };
38
39 ab8500-rtc {
40 compatible = "stericsson,ab8500-rtc";
41 interrupts = <17 IRQ_TYPE_LEVEL_HIGH
42 18 IRQ_TYPE_LEVEL_HIGH>;
43 interrupt-names = "60S", "ALARM";
44 };
45
46 gpadc: ab8500-gpadc {
47 compatible = "stericsson,ab8500-gpadc";
48 interrupts = <32 IRQ_TYPE_LEVEL_HIGH
49 39 IRQ_TYPE_LEVEL_HIGH>;
50 interrupt-names = "HW_CONV_END", "SW_CONV_END";
51 vddadc-supply = <&ab8500_ldo_adc_reg>;
52 #address-cells = <1>;
53 #size-cells = <0>;
54 #io-channel-cells = <1>;
55
56 /* GPADC channels */
57 bat_ctrl: channel@01 {
58 reg = <0x01>;
59 };
60 btemp_ball: channel@02 {
61 reg = <0x02>;
62 };
63 acc_detect1: channel@04 {
64 reg = <0x04>;
65 };
66 acc_detect2: channel@05 {
67 reg = <0x05>;
68 };
69 adc_aux1: channel@06 {
70 reg = <0x06>;
71 };
72 adc_aux2: channel@07 {
73 reg = <0x07>;
74 };
75 main_batt_v: channel@08 {
76 reg = <0x08>;
77 };
78 vbus_v: channel@09 {
79 reg = <0x09>;
80 };
81 charger_c: channel@0b {
82 reg = <0x0b>;
83 };
84 bk_bat_v: channel@0c {
85 reg = <0x0c>;
86 };
87 usb_id: channel@0e {
88 reg = <0x0e>;
89 };
90 };
91
92 ab8500_battery: ab8500_battery {
93 status = "disabled";
94 thermistor-on-batctrl;
95 };
96
97 ab8500_fg {
98 status = "disabled";
99 compatible = "stericsson,ab8500-fg";
100 battery = <&ab8500_battery>;
101 io-channels = <&gpadc 0x08>;
102 io-channel-name = "main_bat_v";
103 };
104
105 ab8500_btemp {
106 status = "disabled";
107 compatible = "stericsson,ab8500-btemp";
108 battery = <&ab8500_battery>;
109 io-channels = <&gpadc 0x02>,
110 <&gpadc 0x01>;
111 io-channel-name = "btemp_ball",
112 "bat_ctrl";
113 };
114
115 ab8500_charger {
116 status = "disabled";
117 compatible = "stericsson,ab8500-charger";
118 battery = <&ab8500_battery>;
119 vddadc-supply = <&ab8500_ldo_adc_reg>;
120 io-channels = <&gpadc 0x09>,
121 <&gpadc 0x0b>;
122 io-channel-name = "vbus_v",
123 "usb_charger_c";
124 };
125
126 ab8500_chargalg {
127 status = "disabled";
128 compatible = "stericsson,ab8500-chargalg";
129 battery = <&ab8500_battery>;
130 };
131
132 ab8500_usb: ab8500_usb {
133 compatible = "stericsson,ab8500-usb";
134 interrupts = < 90 IRQ_TYPE_LEVEL_HIGH
135 96 IRQ_TYPE_LEVEL_HIGH
136 14 IRQ_TYPE_LEVEL_HIGH
137 15 IRQ_TYPE_LEVEL_HIGH
138 79 IRQ_TYPE_LEVEL_HIGH
139 74 IRQ_TYPE_LEVEL_HIGH
140 75 IRQ_TYPE_LEVEL_HIGH>;
141 interrupt-names = "ID_WAKEUP_R",
142 "ID_WAKEUP_F",
143 "VBUS_DET_F",
144 "VBUS_DET_R",
145 "USB_LINK_STATUS",
146 "USB_ADP_PROBE_PLUG",
147 "USB_ADP_PROBE_UNPLUG";
148 vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
149 v-ape-supply = <&db8500_vape_reg>;
150 musb_1v8-supply = <&db8500_vsmps2_reg>;
151 clocks = <&prcmu_clk PRCMU_SYSCLK>;
152 clock-names = "sysclk";
153 };
154
155 ab8500-ponkey {
156 compatible = "stericsson,ab8500-poweron-key";
157 interrupts = <6 IRQ_TYPE_LEVEL_HIGH
158 7 IRQ_TYPE_LEVEL_HIGH>;
159 interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
160 };
161
162 ab8500-sysctrl {
163 compatible = "stericsson,ab8500-sysctrl";
164 };
165
166 ab8500-pwm {
167 compatible = "stericsson,ab8500-pwm";
168 clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
169 clock-names = "intclk";
170 };
171
172 ab8500-debugfs {
173 compatible = "stericsson,ab8500-debug";
174 };
175
176 codec: ab8500-codec {
177 compatible = "stericsson,ab8500-codec";
178
179 V-AUD-supply = <&ab8500_ldo_audio_reg>;
180 V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
181 V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
182
183 clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
184 clock-names = "audioclk";
185
186 stericsson,earpeice-cmv = <950>; /* Units in mV. */
187 };
188
189 ab8505-regulators {
190 compatible = "stericsson,ab8505-regulator";
191
192 ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
193 regulator-min-microvolt = <2800000>;
194 regulator-max-microvolt = <3300000>;
195 };
196
197 ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
198 regulator-min-microvolt = <1100000>;
199 regulator-max-microvolt = <3300000>;
200 };
201
202 ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
203 regulator-min-microvolt = <1100000>;
204 regulator-max-microvolt = <3300000>;
205 };
206
207 ab8500_ldo_aux4_reg: ab8500_ldo_aux4 {
208 regulator-min-microvolt = <1100000>;
209 regulator-max-microvolt = <3300000>;
210 };
211
212 ab8500_ldo_aux5_reg: ab8500_ldo_aux5 {
213 regulator-min-microvolt = <1050000>;
214 regulator-max-microvolt = <2790000>;
215 };
216
217 ab8500_ldo_aux6_reg: ab8500_ldo_aux6 {
218 regulator-min-microvolt = <1050000>;
219 regulator-max-microvolt = <2790000>;
220 };
221
222 // supply for v-intcore12; VINTCORE12 LDO
223 ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
224 regulator-min-microvolt = <1250000>;
225 regulator-max-microvolt = <1350000>;
226 };
227
228 // supply for gpadc; ADC LDO
229 ab8500_ldo_adc_reg: ab8500_ldo_adc {
230 };
231
232 // supply for ab8500-vaudio; VAUDIO LDO
233 ab8500_ldo_audio_reg: ab8500_ldo_audio {
234 };
235
236 // supply for v-anamic1 VAMIC1 LDO
237 ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
238 };
239
240 // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
241 ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
242 };
243
244 // supply for v-aux8; VAUX8 LDO
245 ab8500_ldo_aux8_reg: ab8500_ldo_aux8 {
246 };
247
248 // supply for U8500 CSI/DSI; VANA LDO
249 ab8500_ldo_ana_reg: ab8500_ldo_ana {
250 };
251 };
252 };
253 };
254
255 sound {
256 stericsson,audio-codec = <&codec>;
257 clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
258 clock-names = "sysclk", "ulpclk", "intclk";
259 };
260
261 mcde@a0350000 {
262 vana-supply = <&ab8500_ldo_ana_reg>;
263
264 dsi@a0351000 {
265 vana-supply = <&ab8500_ldo_ana_reg>;
266 };
267 dsi@a0352000 {
268 vana-supply = <&ab8500_ldo_ana_reg>;
269 };
270 dsi@a0353000 {
271 vana-supply = <&ab8500_ldo_ana_reg>;
272 };
273 };
274 };
275};