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[thirdparty/u-boot.git] / Bindings / mfd / qcom,spmi-pmic.yaml
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53633a89
TR		 1# SPDX-License-Identifier: GPL-2.0-only
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/mfd/qcom,spmi-pmic.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm SPMI PMICs multi-function device
8
9description: |
10 Some Qualcomm PMICs used with the Snapdragon series SoCs are interfaced
11 to the chip via the SPMI (System Power Management Interface) bus.
12 Support for multiple independent functions are implemented by splitting the
13 16-bit SPMI peripheral address space into 256 smaller fixed-size regions, 256 bytes
14 each. A function can consume one or more of these fixed-size register regions.
15
16 The Qualcomm SPMI series includes the PM8941, PM8841, PMA8084, PM8998 and other
17 PMICs. These PMICs use a "QPNP" scheme through SPMI interface.
18 QPNP is effectively a partitioning scheme for dividing the SPMI extended
19 register space up into logical pieces, and set of fixed register
20 locations/definitions within these regions, with some of these regions
21 specifically used for interrupt handling.
22
23maintainers:
24 - Stephen Boyd <sboyd@kernel.org>
25
26properties:
27 $nodename:
28 oneOf:
29 - pattern: '^pmic@.*$'
30 - pattern: '^pm(a|s)?[0-9]*@.*$'
31 deprecated: true
32
33 compatible:
34 items:
35 - enum:
36 - qcom,pm2250
37 - qcom,pm6125
38 - qcom,pm6150
39 - qcom,pm6150l
40 - qcom,pm6350
41 - qcom,pm660
42 - qcom,pm660l
43 - qcom,pm7250b
44 - qcom,pm7550ba
45 - qcom,pm7325
46 - qcom,pm8004
47 - qcom,pm8005
48 - qcom,pm8009
49 - qcom,pm8010
50 - qcom,pm8019
51 - qcom,pm8028
52 - qcom,pm8110
53 - qcom,pm8150
54 - qcom,pm8150b
55 - qcom,pm8150c
56 - qcom,pm8150l
57 - qcom,pm8226
58 - qcom,pm8350
59 - qcom,pm8350b
60 - qcom,pm8350c
61 - qcom,pm8450
62 - qcom,pm8550
63 - qcom,pm8550b
64 - qcom,pm8550ve
65 - qcom,pm8550vs
66 - qcom,pm8841
67 - qcom,pm8909
68 - qcom,pm8916
93743d24 69 - qcom,pm8937
53633a89
TR		 70 - qcom,pm8941
71 - qcom,pm8950
72 - qcom,pm8953
73 - qcom,pm8994
74 - qcom,pm8998
75 - qcom,pma8084
76 - qcom,pmc8180
77 - qcom,pmc8180c
78 - qcom,pmd9635
79 - qcom,pmi632
80 - qcom,pmi8950
81 - qcom,pmi8962
82 - qcom,pmi8994
83 - qcom,pmi8998
84 - qcom,pmk8002
85 - qcom,pmk8350
86 - qcom,pmk8550
87 - qcom,pmm8155au
88 - qcom,pmm8654au
89 - qcom,pmp8074
90 - qcom,pmr735a
91 - qcom,pmr735b
92 - qcom,pmr735d
93 - qcom,pms405
94 - qcom,pmx55
95 - qcom,pmx65
96 - qcom,pmx75
97 - qcom,smb2351
98 - const: qcom,spmi-pmic
99
100 reg:
101 minItems: 1
102 maxItems: 2
103
104 '#address-cells':
105 const: 1
106
107 '#size-cells':
108 const: 0
109
110 labibb:
111 type: object
112 $ref: /schemas/regulator/qcom-labibb-regulator.yaml#
113
114 regulators:
115 type: object
116 $ref: /schemas/regulator/qcom,spmi-regulator.yaml#
117
118 pwm:
119 type: object
120 $ref: /schemas/leds/leds-qcom-lpg.yaml#
121
122patternProperties:
123 "^adc@[0-9a-f]+$":
124 type: object
125 oneOf:
126 - $ref: /schemas/iio/adc/qcom,spmi-iadc.yaml#
127 - $ref: /schemas/iio/adc/qcom,spmi-rradc.yaml#
128 - $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
129
130 "^adc-tm@[0-9a-f]+$":
131 type: object
132 # ref depends on compatible, see allOf below
133
134 "^audio-codec@[0-9a-f]+$":
135 type: object
136 $ref: /schemas/sound/qcom,pm8916-wcd-analog-codec.yaml#
137
93743d24
TR		 138 "^battery@[0-9a-f]+$":
139 type: object
140 oneOf:
141 - $ref: /schemas/power/supply/qcom,pm8916-bms-vm.yaml#
142
53633a89
TR		 143 "^charger@[0-9a-f]+$":
144 type: object
145 oneOf:
93743d24 146 - $ref: /schemas/power/supply/qcom,pm8916-lbc.yaml#
53633a89
TR		 147 - $ref: /schemas/power/supply/qcom,pm8941-charger.yaml#
148 - $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml#
149 - $ref: /schemas/power/supply/qcom,pmi8998-charger.yaml#
150
151 "gpio@[0-9a-f]+$":
152 type: object
153 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
154
155 "^led-controller@[0-9a-f]+$":
156 type: object
157 $ref: /schemas/leds/qcom,spmi-flash-led.yaml#
158
159 "^nvram@[0-9a-f]+$":
160 type: object
161 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml#
162
163 "phy@[0-9a-f]+$":
164 type: object
165 $ref: /schemas/phy/qcom,snps-eusb2-repeater.yaml#
166
167 "pon@[0-9a-f]+$":
168 type: object
169 $ref: /schemas/power/reset/qcom,pon.yaml#
170
171 "^rtc@[0-9a-f]+$":
172 type: object
173 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
174
175 "^temp-alarm@[0-9a-f]+$":
176 type: object
177 $ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
178
179 "^typec@[0-9a-f]+$":
180 type: object
181 $ref: /schemas/usb/qcom,pmic-typec.yaml#
182
183 "^usb-detect@[0-9a-f]+$":
184 type: object
185 $ref: /schemas/extcon/qcom,pm8941-misc.yaml#
186
187 "^usb-vbus-regulator@[0-9a-f]+$":
188 type: object
189 $ref: /schemas/regulator/qcom,usb-vbus-regulator.yaml#
190
191 "^vibrator@[0-9a-f]+$":
192 type: object
193 $ref: /schemas/input/qcom,pm8xxx-vib.yaml#
194
195 "^mpps@[0-9a-f]+$":
196 type: object
197 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
198
199 "(.*)?(wled|leds)@[0-9a-f]+$":
200 type: object
201 $ref: /schemas/leds/backlight/qcom-wled.yaml#
202 unevaluatedProperties: false
203
204required:
205 - compatible
206 - reg
207
208allOf:
209 - if:
210 properties:
211 compatible:
212 contains:
213 enum:
214 - qcom,pm8998
215 then:
216 patternProperties:
217 "^adc-tm@[0-9a-f]+$":
218 $ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
219 else:
220 patternProperties:
221 "^adc-tm@[0-9a-f]+$":
222 $ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
223
224additionalProperties: false
225
226examples:
227 - |
228 #include <dt-bindings/spmi/spmi.h>
229 #include <dt-bindings/interrupt-controller/irq.h>
230 #include <dt-bindings/interrupt-controller/arm-gic.h>
231
232 spmi@c440000 {
233 compatible = "qcom,spmi-pmic-arb";
234 reg = <0x0c440000 0x1100>,
235 <0x0c600000 0x2000000>,
236 <0x0e600000 0x100000>,
237 <0x0e700000 0xa0000>,
238 <0x0c40a000 0x26000>;
239 reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
240 interrupt-names = "periph_irq";
241 interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
242 qcom,ee = <0>;
243 qcom,channel = <0>;
244 #address-cells = <2>;
245 #size-cells = <0>;
246 interrupt-controller;
247 #interrupt-cells = <4>;
248
249 pmic@2 {
250 compatible = "qcom,pmi8998", "qcom,spmi-pmic";
251 reg = <0x2 SPMI_USID>;
252 #address-cells = <1>;
253 #size-cells = <0>;
254
255 gpio@c000 {
256 compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
257 reg = <0xc000>;
258 gpio-controller;
259 gpio-ranges = <&pmi8998_gpio 0 0 14>;
260 #gpio-cells = <2>;
261 interrupt-controller;
262 #interrupt-cells = <2>;
263 };
264 };
265 };
266
267 - |
268 #include <dt-bindings/input/input.h>
269 #include <dt-bindings/interrupt-controller/irq.h>
270 #include <dt-bindings/interrupt-controller/arm-gic.h>
271 #include <dt-bindings/iio/qcom,spmi-vadc.h>
272 #include <dt-bindings/spmi/spmi.h>
273
274 pmic@0 {
275 compatible = "qcom,pm6150", "qcom,spmi-pmic";
276 reg = <0x0 SPMI_USID>;
277 #address-cells = <1>;
278 #size-cells = <0>;
279
280 pon@800 {
281 compatible = "qcom,pm8998-pon";
282 reg = <0x800>;
283 mode-bootloader = <0x2>;
284 mode-recovery = <0x1>;
285
286 pwrkey {
287 compatible = "qcom,pm8941-pwrkey";
288 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
289 debounce = <15625>;
290 bias-pull-up;
291 linux,code = <KEY_POWER>;
292 };
293 };
294
295 temp-alarm@2400 {
296 compatible = "qcom,spmi-temp-alarm";
297 reg = <0x2400>;
298 interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
299 io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
300 io-channel-names = "thermal";
301 #thermal-sensor-cells = <0>;
302 };
303
304 pm6150_adc: adc@3100 {
305 compatible = "qcom,spmi-adc5";
306 reg = <0x3100>;
307 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
308 #address-cells = <1>;
309 #size-cells = <0>;
310 #io-channel-cells = <1>;
311
312 channel@6 {
313 reg = <ADC5_DIE_TEMP>;
314 label = "die_temp";
315 };
316
317 channel@4f {
318 reg = <ADC5_AMUX_THM3_100K_PU>;
319 qcom,ratiometric;
320 qcom,hw-settle-time = <200>;
321 };
322 };
323
324 adc-tm@3500 {
325 compatible = "qcom,spmi-adc-tm5";
326 reg = <0x3500>;
327 interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
328 #thermal-sensor-cells = <1>;
329 #address-cells = <1>;
330 #size-cells = <0>;
331
332 charger-thermistor@0 {
333 reg = <0>;
334 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
335 qcom,ratiometric;
336 qcom,hw-settle-time-us = <200>;
337 };
338 };
339
340 gpio@c000 {
341 compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
342 reg = <0xc000>;
343 gpio-controller;
344 gpio-ranges = <&pm6150_gpio 0 0 10>;
345 #gpio-cells = <2>;
346 interrupt-controller;
347 #interrupt-cells = <2>;
348 };
349 };
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