1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/mfd/qcom,sp 4 $id: http://devicetree.org/schemas/mfd/qcom,spmi-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm SPMI PMICs multi-function devi 7 title: Qualcomm SPMI PMICs multi-function device
8 8
9 description: | 9 description: |
10 Some Qualcomm PMICs used with the Snapdragon 10 Some Qualcomm PMICs used with the Snapdragon series SoCs are interfaced
11 to the chip via the SPMI (System Power Manag 11 to the chip via the SPMI (System Power Management Interface) bus.
12 Support for multiple independent functions a 12 Support for multiple independent functions are implemented by splitting the
13 16-bit SPMI peripheral address space into 25 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 14 each. A function can consume one or more of these fixed-size register regions.
15 15
16 The Qualcomm SPMI series includes the PM8941 16 The Qualcomm SPMI series includes the PM8941, PM8841, PMA8084, PM8998 and other
17 PMICs. These PMICs use a "QPNP" scheme thro 17 PMICs. These PMICs use a "QPNP" scheme through SPMI interface.
18 QPNP is effectively a partitioning scheme fo 18 QPNP is effectively a partitioning scheme for dividing the SPMI extended
19 register space up into logical pieces, and s 19 register space up into logical pieces, and set of fixed register
20 locations/definitions within these regions, 20 locations/definitions within these regions, with some of these regions
21 specifically used for interrupt handling. 21 specifically used for interrupt handling.
22 22
23 maintainers: 23 maintainers:
24 - Stephen Boyd <sboyd@kernel.org> 24 - Stephen Boyd <sboyd@kernel.org>
25 25
26 properties: 26 properties:
27 $nodename: 27 $nodename:
28 oneOf: 28 oneOf:
29 - pattern: '^pmic@.*$' 29 - pattern: '^pmic@.*$'
30 - pattern: '^pm(a|s)?[0-9]*@.*$' 30 - pattern: '^pm(a|s)?[0-9]*@.*$'
31 deprecated: true 31 deprecated: true
32 32
33 compatible: 33 compatible:
34 items: 34 items:
35 - enum: 35 - enum:
36 - qcom,pm2250 36 - qcom,pm2250
37 - qcom,pm6125 37 - qcom,pm6125
38 - qcom,pm6150 38 - qcom,pm6150
39 - qcom,pm6150l 39 - qcom,pm6150l
40 - qcom,pm6350 40 - qcom,pm6350
41 - qcom,pm660 41 - qcom,pm660
42 - qcom,pm660l 42 - qcom,pm660l
43 - qcom,pm7250b 43 - qcom,pm7250b
44 - qcom,pm7550ba 44 - qcom,pm7550ba
45 - qcom,pm7325 45 - qcom,pm7325
46 - qcom,pm8004 46 - qcom,pm8004
47 - qcom,pm8005 47 - qcom,pm8005
48 - qcom,pm8009 48 - qcom,pm8009
49 - qcom,pm8010 49 - qcom,pm8010
50 - qcom,pm8019 50 - qcom,pm8019
51 - qcom,pm8028 51 - qcom,pm8028
52 - qcom,pm8110 52 - qcom,pm8110
53 - qcom,pm8150 53 - qcom,pm8150
54 - qcom,pm8150b 54 - qcom,pm8150b
55 - qcom,pm8150c 55 - qcom,pm8150c
56 - qcom,pm8150l 56 - qcom,pm8150l
57 - qcom,pm8226 57 - qcom,pm8226
58 - qcom,pm8350 58 - qcom,pm8350
59 - qcom,pm8350b 59 - qcom,pm8350b
60 - qcom,pm8350c 60 - qcom,pm8350c
61 - qcom,pm8450 61 - qcom,pm8450
62 - qcom,pm8550 62 - qcom,pm8550
63 - qcom,pm8550b 63 - qcom,pm8550b
64 - qcom,pm8550ve 64 - qcom,pm8550ve
65 - qcom,pm8550vs 65 - qcom,pm8550vs
66 - qcom,pm8841 66 - qcom,pm8841
67 - qcom,pm8909 67 - qcom,pm8909
68 - qcom,pm8916 68 - qcom,pm8916
69 - qcom,pm8937 69 - qcom,pm8937
70 - qcom,pm8941 70 - qcom,pm8941
71 - qcom,pm8950 71 - qcom,pm8950
72 - qcom,pm8953 72 - qcom,pm8953
73 - qcom,pm8994 73 - qcom,pm8994
74 - qcom,pm8998 74 - qcom,pm8998
75 - qcom,pma8084 75 - qcom,pma8084
76 - qcom,pmc8180 76 - qcom,pmc8180
77 - qcom,pmc8180c 77 - qcom,pmc8180c
78 - qcom,pmc8380 78 - qcom,pmc8380
79 - qcom,pmd9635 79 - qcom,pmd9635
80 - qcom,pmi632 80 - qcom,pmi632
81 - qcom,pmi8950 81 - qcom,pmi8950
82 - qcom,pmi8962 82 - qcom,pmi8962
83 - qcom,pmi8994 83 - qcom,pmi8994
84 - qcom,pmi8998 84 - qcom,pmi8998
85 - qcom,pmk8002 85 - qcom,pmk8002
86 - qcom,pmk8350 86 - qcom,pmk8350
87 - qcom,pmk8550 87 - qcom,pmk8550
88 - qcom,pmm8155au 88 - qcom,pmm8155au
89 - qcom,pmm8654au 89 - qcom,pmm8654au
90 - qcom,pmp8074 90 - qcom,pmp8074
91 - qcom,pmr735a 91 - qcom,pmr735a
92 - qcom,pmr735b 92 - qcom,pmr735b
93 - qcom,pmr735d 93 - qcom,pmr735d
94 - qcom,pms405 94 - qcom,pms405
95 - qcom,pmx55 95 - qcom,pmx55
96 - qcom,pmx65 96 - qcom,pmx65
97 - qcom,pmx75 97 - qcom,pmx75
98 - qcom,smb2351 98 - qcom,smb2351
99 - qcom,smb2360 99 - qcom,smb2360
100 - const: qcom,spmi-pmic 100 - const: qcom,spmi-pmic
101 101
102 reg: 102 reg:
103 minItems: 1 103 minItems: 1
104 maxItems: 2 104 maxItems: 2
105 105
106 '#address-cells': 106 '#address-cells':
107 const: 1 107 const: 1
108 108
109 '#size-cells': 109 '#size-cells':
110 const: 0 110 const: 0
111 111
112 labibb: 112 labibb:
113 type: object 113 type: object
114 $ref: /schemas/regulator/qcom-labibb-regul 114 $ref: /schemas/regulator/qcom-labibb-regulator.yaml#
115 115
116 regulators: 116 regulators:
117 type: object 117 type: object
118 $ref: /schemas/regulator/qcom,spmi-regulat 118 $ref: /schemas/regulator/qcom,spmi-regulator.yaml#
119 119
120 pwm: 120 pwm:
121 type: object 121 type: object
122 $ref: /schemas/leds/leds-qcom-lpg.yaml# 122 $ref: /schemas/leds/leds-qcom-lpg.yaml#
123 123
124 patternProperties: 124 patternProperties:
125 "^adc@[0-9a-f]+$": 125 "^adc@[0-9a-f]+$":
126 type: object 126 type: object
127 oneOf: 127 oneOf:
128 - $ref: /schemas/iio/adc/qcom,spmi-iadc. 128 - $ref: /schemas/iio/adc/qcom,spmi-iadc.yaml#
129 - $ref: /schemas/iio/adc/qcom,spmi-rradc 129 - $ref: /schemas/iio/adc/qcom,spmi-rradc.yaml#
130 - $ref: /schemas/iio/adc/qcom,spmi-vadc. 130 - $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
131 131
132 "^adc-tm@[0-9a-f]+$": 132 "^adc-tm@[0-9a-f]+$":
133 type: object 133 type: object
134 # ref depends on compatible, see allOf bel 134 # ref depends on compatible, see allOf below
135 135
136 "^audio-codec@[0-9a-f]+$": 136 "^audio-codec@[0-9a-f]+$":
137 type: object 137 type: object
138 $ref: /schemas/sound/qcom,pm8916-wcd-analo 138 $ref: /schemas/sound/qcom,pm8916-wcd-analog-codec.yaml#
139 139
140 "^battery@[0-9a-f]+$": 140 "^battery@[0-9a-f]+$":
141 type: object 141 type: object
142 oneOf: 142 oneOf:
143 - $ref: /schemas/power/supply/qcom,pm891 143 - $ref: /schemas/power/supply/qcom,pm8916-bms-vm.yaml#
144 144
145 "^charger@[0-9a-f]+$": 145 "^charger@[0-9a-f]+$":
146 type: object 146 type: object
147 oneOf: 147 oneOf:
148 - $ref: /schemas/power/supply/qcom,pm891 148 - $ref: /schemas/power/supply/qcom,pm8916-lbc.yaml#
149 - $ref: /schemas/power/supply/qcom,pm894 149 - $ref: /schemas/power/supply/qcom,pm8941-charger.yaml#
150 - $ref: /schemas/power/supply/qcom,pm894 150 - $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml#
151 - $ref: /schemas/power/supply/qcom,pmi89 151 - $ref: /schemas/power/supply/qcom,pmi8998-charger.yaml#
152 152
153 "gpio@[0-9a-f]+$": 153 "gpio@[0-9a-f]+$":
154 type: object 154 type: object
155 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml 155 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
156 156
157 "^led-controller@[0-9a-f]+$": 157 "^led-controller@[0-9a-f]+$":
158 type: object 158 type: object
159 $ref: /schemas/leds/qcom,spmi-flash-led.ya 159 $ref: /schemas/leds/qcom,spmi-flash-led.yaml#
160 160
161 "^nvram@[0-9a-f]+$": 161 "^nvram@[0-9a-f]+$":
162 type: object 162 type: object
163 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml# 163 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml#
164 164
165 "^pbs@[0-9a-f]+$": 165 "^pbs@[0-9a-f]+$":
166 type: object 166 type: object
167 $ref: /schemas/soc/qcom/qcom,pbs.yaml# 167 $ref: /schemas/soc/qcom/qcom,pbs.yaml#
168 168
169 "phy@[0-9a-f]+$": 169 "phy@[0-9a-f]+$":
170 type: object 170 type: object
171 $ref: /schemas/phy/qcom,snps-eusb2-repeate 171 $ref: /schemas/phy/qcom,snps-eusb2-repeater.yaml#
172 172
173 "pon@[0-9a-f]+$": 173 "pon@[0-9a-f]+$":
174 type: object 174 type: object
175 $ref: /schemas/power/reset/qcom,pon.yaml# 175 $ref: /schemas/power/reset/qcom,pon.yaml#
176 176
177 "^rtc@[0-9a-f]+$": 177 "^rtc@[0-9a-f]+$":
178 type: object 178 type: object
179 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml# 179 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
180 180
181 "^temp-alarm@[0-9a-f]+$": 181 "^temp-alarm@[0-9a-f]+$":
182 type: object 182 type: object
183 $ref: /schemas/thermal/qcom,spmi-temp-alar 183 $ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
184 184
185 "^typec@[0-9a-f]+$": 185 "^typec@[0-9a-f]+$":
186 type: object 186 type: object
187 $ref: /schemas/usb/qcom,pmic-typec.yaml# 187 $ref: /schemas/usb/qcom,pmic-typec.yaml#
188 188
189 "^usb-detect@[0-9a-f]+$": 189 "^usb-detect@[0-9a-f]+$":
190 type: object 190 type: object
191 $ref: /schemas/extcon/qcom,pm8941-misc.yam 191 $ref: /schemas/extcon/qcom,pm8941-misc.yaml#
192 192
193 "^usb-vbus-regulator@[0-9a-f]+$": 193 "^usb-vbus-regulator@[0-9a-f]+$":
194 type: object 194 type: object
195 $ref: /schemas/regulator/qcom,usb-vbus-reg 195 $ref: /schemas/regulator/qcom,usb-vbus-regulator.yaml#
196 196
197 "^vibrator@[0-9a-f]+$": 197 "^vibrator@[0-9a-f]+$":
198 type: object 198 type: object
199 $ref: /schemas/input/qcom,pm8xxx-vib.yaml# 199 $ref: /schemas/input/qcom,pm8xxx-vib.yaml#
200 200
201 "^mpps@[0-9a-f]+$": 201 "^mpps@[0-9a-f]+$":
202 type: object 202 type: object
203 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml# 203 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
204 204
205 "(.*)?(wled|leds)@[0-9a-f]+$": 205 "(.*)?(wled|leds)@[0-9a-f]+$":
206 type: object 206 type: object
207 $ref: /schemas/leds/backlight/qcom-wled.ya 207 $ref: /schemas/leds/backlight/qcom-wled.yaml#
208 unevaluatedProperties: false 208 unevaluatedProperties: false
209 209
210 required: 210 required:
211 - compatible 211 - compatible
212 - reg 212 - reg
213 213
214 allOf: 214 allOf:
215 - if: 215 - if:
216 properties: 216 properties:
217 compatible: 217 compatible:
218 contains: 218 contains:
219 enum: 219 enum:
220 - qcom,pm8998 220 - qcom,pm8998
221 then: 221 then:
222 patternProperties: 222 patternProperties:
223 "^adc-tm@[0-9a-f]+$": 223 "^adc-tm@[0-9a-f]+$":
224 $ref: /schemas/thermal/qcom-spmi-adc 224 $ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
225 else: 225 else:
226 patternProperties: 226 patternProperties:
227 "^adc-tm@[0-9a-f]+$": 227 "^adc-tm@[0-9a-f]+$":
228 $ref: /schemas/thermal/qcom-spmi-adc 228 $ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
229 229
230 additionalProperties: false 230 additionalProperties: false
231 231
232 examples: 232 examples:
233 - | 233 - |
234 #include <dt-bindings/spmi/spmi.h> 234 #include <dt-bindings/spmi/spmi.h>
235 #include <dt-bindings/interrupt-controller 235 #include <dt-bindings/interrupt-controller/irq.h>
236 #include <dt-bindings/interrupt-controller 236 #include <dt-bindings/interrupt-controller/arm-gic.h>
237 237
238 spmi@c440000 { 238 spmi@c440000 {
239 compatible = "qcom,spmi-pmic-arb"; 239 compatible = "qcom,spmi-pmic-arb";
240 reg = <0x0c440000 0x1100>, 240 reg = <0x0c440000 0x1100>,
241 <0x0c600000 0x2000000>, 241 <0x0c600000 0x2000000>,
242 <0x0e600000 0x100000>, 242 <0x0e600000 0x100000>,
243 <0x0e700000 0xa0000>, 243 <0x0e700000 0xa0000>,
244 <0x0c40a000 0x26000>; 244 <0x0c40a000 0x26000>;
245 reg-names = "core", "chnls", "obsrvr", 245 reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
246 interrupt-names = "periph_irq"; 246 interrupt-names = "periph_irq";
247 interrupts = <GIC_SPI 481 IRQ_TYPE_LEV 247 interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
248 qcom,ee = <0>; 248 qcom,ee = <0>;
249 qcom,channel = <0>; 249 qcom,channel = <0>;
250 #address-cells = <2>; 250 #address-cells = <2>;
251 #size-cells = <0>; 251 #size-cells = <0>;
252 interrupt-controller; 252 interrupt-controller;
253 #interrupt-cells = <4>; 253 #interrupt-cells = <4>;
254 254
255 pmic@2 { 255 pmic@2 {
256 compatible = "qcom,pmi8998", "qcom 256 compatible = "qcom,pmi8998", "qcom,spmi-pmic";
257 reg = <0x2 SPMI_USID>; 257 reg = <0x2 SPMI_USID>;
258 #address-cells = <1>; 258 #address-cells = <1>;
259 #size-cells = <0>; 259 #size-cells = <0>;
260 260
261 gpio@c000 { 261 gpio@c000 {
262 compatible = "qcom,pmi8998-gpi 262 compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
263 reg = <0xc000>; 263 reg = <0xc000>;
264 gpio-controller; 264 gpio-controller;
265 gpio-ranges = <&pmi8998_gpio 0 265 gpio-ranges = <&pmi8998_gpio 0 0 14>;
266 #gpio-cells = <2>; 266 #gpio-cells = <2>;
267 interrupt-controller; 267 interrupt-controller;
268 #interrupt-cells = <2>; 268 #interrupt-cells = <2>;
269 }; 269 };
270 }; 270 };
271 }; 271 };
272 272
273 - | 273 - |
274 #include <dt-bindings/input/input.h> 274 #include <dt-bindings/input/input.h>
275 #include <dt-bindings/interrupt-controller 275 #include <dt-bindings/interrupt-controller/irq.h>
276 #include <dt-bindings/interrupt-controller 276 #include <dt-bindings/interrupt-controller/arm-gic.h>
277 #include <dt-bindings/iio/qcom,spmi-vadc.h 277 #include <dt-bindings/iio/qcom,spmi-vadc.h>
278 #include <dt-bindings/spmi/spmi.h> 278 #include <dt-bindings/spmi/spmi.h>
279 279
280 pmic@0 { 280 pmic@0 {
281 compatible = "qcom,pm6150", "qcom,spmi 281 compatible = "qcom,pm6150", "qcom,spmi-pmic";
282 reg = <0x0 SPMI_USID>; 282 reg = <0x0 SPMI_USID>;
283 #address-cells = <1>; 283 #address-cells = <1>;
284 #size-cells = <0>; 284 #size-cells = <0>;
285 285
286 pon@800 { 286 pon@800 {
287 compatible = "qcom,pm8998-pon"; 287 compatible = "qcom,pm8998-pon";
288 reg = <0x800>; 288 reg = <0x800>;
289 mode-bootloader = <0x2>; 289 mode-bootloader = <0x2>;
290 mode-recovery = <0x1>; 290 mode-recovery = <0x1>;
291 291
292 pwrkey { 292 pwrkey {
293 compatible = "qcom,pm8941-pwrk 293 compatible = "qcom,pm8941-pwrkey";
294 interrupts = <0x0 0x8 0 IRQ_TY 294 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
295 debounce = <15625>; 295 debounce = <15625>;
296 bias-pull-up; 296 bias-pull-up;
297 linux,code = <KEY_POWER>; 297 linux,code = <KEY_POWER>;
298 }; 298 };
299 }; 299 };
300 300
301 temp-alarm@2400 { 301 temp-alarm@2400 {
302 compatible = "qcom,spmi-temp-alarm 302 compatible = "qcom,spmi-temp-alarm";
303 reg = <0x2400>; 303 reg = <0x2400>;
304 interrupts = <0x0 0x24 0x0 IRQ_TYP 304 interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
305 io-channels = <&pm6150_adc ADC5_DI 305 io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
306 io-channel-names = "thermal"; 306 io-channel-names = "thermal";
307 #thermal-sensor-cells = <0>; 307 #thermal-sensor-cells = <0>;
308 }; 308 };
309 309
310 pm6150_adc: adc@3100 { 310 pm6150_adc: adc@3100 {
311 compatible = "qcom,spmi-adc5"; 311 compatible = "qcom,spmi-adc5";
312 reg = <0x3100>; 312 reg = <0x3100>;
313 interrupts = <0x0 0x31 0x0 IRQ_TYP 313 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
314 #address-cells = <1>; 314 #address-cells = <1>;
315 #size-cells = <0>; 315 #size-cells = <0>;
316 #io-channel-cells = <1>; 316 #io-channel-cells = <1>;
317 317
318 channel@6 { 318 channel@6 {
319 reg = <ADC5_DIE_TEMP>; 319 reg = <ADC5_DIE_TEMP>;
320 label = "die_temp"; 320 label = "die_temp";
321 }; 321 };
322 322
323 channel@4f { 323 channel@4f {
324 reg = <ADC5_AMUX_THM3_100K_PU> 324 reg = <ADC5_AMUX_THM3_100K_PU>;
325 qcom,ratiometric; 325 qcom,ratiometric;
326 qcom,hw-settle-time = <200>; 326 qcom,hw-settle-time = <200>;
327 }; 327 };
328 }; 328 };
329 329
330 adc-tm@3500 { 330 adc-tm@3500 {
331 compatible = "qcom,spmi-adc-tm5"; 331 compatible = "qcom,spmi-adc-tm5";
332 reg = <0x3500>; 332 reg = <0x3500>;
333 interrupts = <0x0 0x35 0x0 IRQ_TYP 333 interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
334 #thermal-sensor-cells = <1>; 334 #thermal-sensor-cells = <1>;
335 #address-cells = <1>; 335 #address-cells = <1>;
336 #size-cells = <0>; 336 #size-cells = <0>;
337 337
338 charger-thermistor@0 { 338 charger-thermistor@0 {
339 reg = <0>; 339 reg = <0>;
340 io-channels = <&pm6150_adc ADC 340 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
341 qcom,ratiometric; 341 qcom,ratiometric;
342 qcom,hw-settle-time-us = <200> 342 qcom,hw-settle-time-us = <200>;
343 }; 343 };
344 }; 344 };
345 345
346 gpio@c000 { 346 gpio@c000 {
347 compatible = "qcom,pm6150-gpio", " 347 compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
348 reg = <0xc000>; 348 reg = <0xc000>;
349 gpio-controller; 349 gpio-controller;
350 gpio-ranges = <&pm6150_gpio 0 0 10 350 gpio-ranges = <&pm6150_gpio 0 0 10>;
351 #gpio-cells = <2>; 351 #gpio-cells = <2>;
352 interrupt-controller; 352 interrupt-controller;
353 #interrupt-cells = <2>; 353 #interrupt-cells = <2>;
354 }; 354 };
355 }; 355 };
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