1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 Linaro Ltd
6 #include <dt-bindings/clock/ste-ab8500.h>
9 /* Essential housekeeping hardware monitors */
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 <&gpadc 0x0d>; /* Die temperature */
23 compatible = "stericsson,ab8505";
24 interrupt-parent = <&intc>;
25 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
27 #interrupt-cells = <2>;
29 ab8500_clock: clock-controller {
30 compatible = "stericsson,ab8500-clk";
34 ab8505_gpio: ab8505-gpiocontroller {
35 compatible = "stericsson,ab8505-gpio";
41 compatible = "stericsson,ab8500-rtc";
42 interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
43 <18 IRQ_TYPE_LEVEL_HIGH>;
44 interrupt-names = "60S", "ALARM";
48 compatible = "stericsson,ab8500-gpadc";
49 interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
50 interrupt-names = "SW_CONV_END";
51 vddadc-supply = <&ab8500_ldo_adc_reg>;
54 #io-channel-cells = <1>;
60 btemp_ball: channel@2 {
63 acc_detect1: channel@4 {
66 acc_detect2: channel@5 {
75 main_batt_v: channel@8 {
81 charger_c: channel@b {
97 compatible = "stericsson,ab8500-fg";
98 interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
99 <8 IRQ_TYPE_LEVEL_HIGH>,
100 <28 IRQ_TYPE_LEVEL_HIGH>,
101 <27 IRQ_TYPE_LEVEL_HIGH>,
102 <26 IRQ_TYPE_LEVEL_HIGH>;
103 interrupt-names = "NCONV_ACCU",
108 monitored-battery = <&battery>;
109 io-channels = <&gpadc 0x08>;
110 io-channel-names = "main_bat_v";
115 compatible = "stericsson,ab8500-btemp";
116 interrupts = <20 IRQ_TYPE_LEVEL_HIGH>,
117 <80 IRQ_TYPE_LEVEL_HIGH>,
118 <83 IRQ_TYPE_LEVEL_HIGH>,
119 <81 IRQ_TYPE_LEVEL_HIGH>,
120 <82 IRQ_TYPE_LEVEL_HIGH>;
121 interrupt-names = "BAT_CTRL_INDB",
126 monitored-battery = <&battery>;
127 io-channels = <&gpadc 0x02>,
129 io-channel-names = "btemp_ball",
135 compatible = "stericsson,ab8500-charger";
136 interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
137 <11 IRQ_TYPE_LEVEL_HIGH>,
138 <0 IRQ_TYPE_LEVEL_HIGH>,
139 <107 IRQ_TYPE_LEVEL_HIGH>,
140 <106 IRQ_TYPE_LEVEL_HIGH>,
141 <14 IRQ_TYPE_LEVEL_HIGH>,
142 <15 IRQ_TYPE_LEVEL_HIGH>,
143 <79 IRQ_TYPE_LEVEL_HIGH>,
144 <105 IRQ_TYPE_LEVEL_HIGH>,
145 <104 IRQ_TYPE_LEVEL_HIGH>,
146 <89 IRQ_TYPE_LEVEL_HIGH>,
147 <22 IRQ_TYPE_LEVEL_HIGH>,
148 <21 IRQ_TYPE_LEVEL_HIGH>,
149 <16 IRQ_TYPE_LEVEL_HIGH>;
150 interrupt-names = "MAIN_CH_UNPLUG_DET",
151 "MAIN_CHARGE_PLUG_DET",
152 "MAIN_EXT_CH_NOT_OK",
160 "USB_CHARGER_NOT_OKR",
164 monitored-battery = <&battery>;
165 vddadc-supply = <&ab8500_ldo_adc_reg>;
166 io-channels = <&gpadc 0x09>,
168 io-channel-names = "vbus_v",
174 compatible = "stericsson,ab8500-chargalg";
175 monitored-battery = <&battery>;
178 ab8500_usb: ab8500_usb {
179 compatible = "stericsson,ab8500-usb";
180 interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
181 <96 IRQ_TYPE_LEVEL_HIGH>,
182 <14 IRQ_TYPE_LEVEL_HIGH>,
183 <15 IRQ_TYPE_LEVEL_HIGH>,
184 <79 IRQ_TYPE_LEVEL_HIGH>,
185 <74 IRQ_TYPE_LEVEL_HIGH>,
186 <75 IRQ_TYPE_LEVEL_HIGH>;
187 interrupt-names = "ID_WAKEUP_R",
192 "USB_ADP_PROBE_PLUG",
193 "USB_ADP_PROBE_UNPLUG";
194 vddulpivio18-supply = <&ab8500_ldo_intcore_reg>;
195 v-ape-supply = <&db8500_vape_reg>;
196 musb_1v8-supply = <&db8500_vsmps2_reg>;
197 clocks = <&prcmu_clk PRCMU_SYSCLK>;
198 clock-names = "sysclk";
203 compatible = "stericsson,ab8500-poweron-key";
204 interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
205 <7 IRQ_TYPE_LEVEL_HIGH>;
206 interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
210 compatible = "stericsson,ab8500-sysctrl";
214 compatible = "stericsson,ab8500-pwm";
215 clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
216 clock-names = "intclk";
220 compatible = "stericsson,ab8500-debug";
223 codec: ab8500-codec {
224 compatible = "stericsson,ab8500-codec";
226 V-AUD-supply = <&ab8500_ldo_audio_reg>;
227 V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>;
228 V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>;
230 clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>;
231 clock-names = "audioclk";
233 stericsson,earpeice-cmv = <950>; /* Units in mV. */
237 compatible = "stericsson,ab8505-regulator";
239 ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
240 regulator-min-microvolt = <2800000>;
241 regulator-max-microvolt = <3300000>;
244 ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
245 regulator-min-microvolt = <1100000>;
246 regulator-max-microvolt = <3300000>;
249 ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
250 regulator-min-microvolt = <1100000>;
251 regulator-max-microvolt = <3300000>;
254 ab8500_ldo_aux4_reg: ab8500_ldo_aux4 {
255 regulator-min-microvolt = <1100000>;
256 regulator-max-microvolt = <3300000>;
259 ab8500_ldo_aux5_reg: ab8500_ldo_aux5 {
260 regulator-min-microvolt = <1050000>;
261 regulator-max-microvolt = <2790000>;
264 ab8500_ldo_aux6_reg: ab8500_ldo_aux6 {
265 regulator-min-microvolt = <1050000>;
266 regulator-max-microvolt = <2790000>;
269 // supply for v-intcore12; VINTCORE12 LDO
270 ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
271 regulator-min-microvolt = <1250000>;
272 regulator-max-microvolt = <1350000>;
275 // supply for gpadc; ADC LDO
276 ab8500_ldo_adc_reg: ab8500_ldo_adc {
279 // supply for ab8500-vaudio; VAUDIO LDO
280 ab8500_ldo_audio_reg: ab8500_ldo_audio {
283 // supply for v-anamic1 VAMIC1 LDO
284 ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
287 // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
288 ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
291 // supply for v-aux8; VAUX8 LDO
292 ab8500_ldo_aux8_reg: ab8500_ldo_aux8 {
295 // supply for U8500 CSI/DSI; VANA LDO
296 ab8500_ldo_ana_reg: ab8500_ldo_ana {
303 stericsson,audio-codec = <&codec>;
304 clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>;
305 clock-names = "sysclk", "ulpclk", "intclk";
309 vana-supply = <&ab8500_ldo_ana_reg>;
312 vana-supply = <&ab8500_ldo_ana_reg>;
315 vana-supply = <&ab8500_ldo_ana_reg>;
318 vana-supply = <&ab8500_ldo_ana_reg>;
323 phys = <&ab8500_usb>;