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 <<
79 - qcom,pmd9635 78 - qcom,pmd9635
80 - qcom,pmi632 79 - qcom,pmi632
81 - qcom,pmi8950 80 - qcom,pmi8950
82 - qcom,pmi8962 81 - qcom,pmi8962
83 - qcom,pmi8994 82 - qcom,pmi8994
84 - qcom,pmi8998 83 - qcom,pmi8998
85 - qcom,pmk8002 84 - qcom,pmk8002
86 - qcom,pmk8350 85 - qcom,pmk8350
87 - qcom,pmk8550 86 - qcom,pmk8550
88 - qcom,pmm8155au 87 - qcom,pmm8155au
89 - qcom,pmm8654au 88 - qcom,pmm8654au
90 - qcom,pmp8074 89 - qcom,pmp8074
91 - qcom,pmr735a 90 - qcom,pmr735a
92 - qcom,pmr735b 91 - qcom,pmr735b
93 - qcom,pmr735d 92 - qcom,pmr735d
94 - qcom,pms405 93 - qcom,pms405
95 - qcom,pmx55 94 - qcom,pmx55
96 - qcom,pmx65 95 - qcom,pmx65
97 - qcom,pmx75 96 - qcom,pmx75
98 - qcom,smb2351 97 - qcom,smb2351
99 - qcom,smb2360 <<
100 - const: qcom,spmi-pmic 98 - const: qcom,spmi-pmic
101 99
102 reg: 100 reg:
103 minItems: 1 101 minItems: 1
104 maxItems: 2 102 maxItems: 2
105 103
106 '#address-cells': 104 '#address-cells':
107 const: 1 105 const: 1
108 106
109 '#size-cells': 107 '#size-cells':
110 const: 0 108 const: 0
111 109
112 labibb: 110 labibb:
113 type: object 111 type: object
114 $ref: /schemas/regulator/qcom-labibb-regul 112 $ref: /schemas/regulator/qcom-labibb-regulator.yaml#
115 113
116 regulators: 114 regulators:
117 type: object 115 type: object
118 $ref: /schemas/regulator/qcom,spmi-regulat 116 $ref: /schemas/regulator/qcom,spmi-regulator.yaml#
119 117
120 pwm: 118 pwm:
121 type: object 119 type: object
122 $ref: /schemas/leds/leds-qcom-lpg.yaml# 120 $ref: /schemas/leds/leds-qcom-lpg.yaml#
123 121
124 patternProperties: 122 patternProperties:
125 "^adc@[0-9a-f]+$": 123 "^adc@[0-9a-f]+$":
126 type: object 124 type: object
127 oneOf: 125 oneOf:
128 - $ref: /schemas/iio/adc/qcom,spmi-iadc. 126 - $ref: /schemas/iio/adc/qcom,spmi-iadc.yaml#
129 - $ref: /schemas/iio/adc/qcom,spmi-rradc 127 - $ref: /schemas/iio/adc/qcom,spmi-rradc.yaml#
130 - $ref: /schemas/iio/adc/qcom,spmi-vadc. 128 - $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
131 129
132 "^adc-tm@[0-9a-f]+$": 130 "^adc-tm@[0-9a-f]+$":
133 type: object 131 type: object
134 # ref depends on compatible, see allOf bel 132 # ref depends on compatible, see allOf below
135 133
136 "^audio-codec@[0-9a-f]+$": 134 "^audio-codec@[0-9a-f]+$":
137 type: object 135 type: object
138 $ref: /schemas/sound/qcom,pm8916-wcd-analo 136 $ref: /schemas/sound/qcom,pm8916-wcd-analog-codec.yaml#
139 137
140 "^battery@[0-9a-f]+$": 138 "^battery@[0-9a-f]+$":
141 type: object 139 type: object
142 oneOf: 140 oneOf:
143 - $ref: /schemas/power/supply/qcom,pm891 141 - $ref: /schemas/power/supply/qcom,pm8916-bms-vm.yaml#
144 142
145 "^charger@[0-9a-f]+$": 143 "^charger@[0-9a-f]+$":
146 type: object 144 type: object
147 oneOf: 145 oneOf:
148 - $ref: /schemas/power/supply/qcom,pm891 146 - $ref: /schemas/power/supply/qcom,pm8916-lbc.yaml#
149 - $ref: /schemas/power/supply/qcom,pm894 147 - $ref: /schemas/power/supply/qcom,pm8941-charger.yaml#
150 - $ref: /schemas/power/supply/qcom,pm894 148 - $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml#
151 - $ref: /schemas/power/supply/qcom,pmi89 149 - $ref: /schemas/power/supply/qcom,pmi8998-charger.yaml#
152 150
153 "gpio@[0-9a-f]+$": 151 "gpio@[0-9a-f]+$":
154 type: object 152 type: object
155 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml 153 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
156 154
157 "^led-controller@[0-9a-f]+$": 155 "^led-controller@[0-9a-f]+$":
158 type: object 156 type: object
159 $ref: /schemas/leds/qcom,spmi-flash-led.ya 157 $ref: /schemas/leds/qcom,spmi-flash-led.yaml#
160 158
161 "^nvram@[0-9a-f]+$": 159 "^nvram@[0-9a-f]+$":
162 type: object 160 type: object
163 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml# 161 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml#
164 <<
165 "^pbs@[0-9a-f]+$": <<
166 type: object <<
167 $ref: /schemas/soc/qcom/qcom,pbs.yaml# <<
168 162
169 "phy@[0-9a-f]+$": 163 "phy@[0-9a-f]+$":
170 type: object 164 type: object
171 $ref: /schemas/phy/qcom,snps-eusb2-repeate 165 $ref: /schemas/phy/qcom,snps-eusb2-repeater.yaml#
172 166
173 "pon@[0-9a-f]+$": 167 "pon@[0-9a-f]+$":
174 type: object 168 type: object
175 $ref: /schemas/power/reset/qcom,pon.yaml# 169 $ref: /schemas/power/reset/qcom,pon.yaml#
176 170
177 "^rtc@[0-9a-f]+$": 171 "^rtc@[0-9a-f]+$":
178 type: object 172 type: object
179 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml# 173 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
180 174
181 "^temp-alarm@[0-9a-f]+$": 175 "^temp-alarm@[0-9a-f]+$":
182 type: object 176 type: object
183 $ref: /schemas/thermal/qcom,spmi-temp-alar 177 $ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
184 178
185 "^typec@[0-9a-f]+$": 179 "^typec@[0-9a-f]+$":
186 type: object 180 type: object
187 $ref: /schemas/usb/qcom,pmic-typec.yaml# 181 $ref: /schemas/usb/qcom,pmic-typec.yaml#
188 182
189 "^usb-detect@[0-9a-f]+$": 183 "^usb-detect@[0-9a-f]+$":
190 type: object 184 type: object
191 $ref: /schemas/extcon/qcom,pm8941-misc.yam 185 $ref: /schemas/extcon/qcom,pm8941-misc.yaml#
192 186
193 "^usb-vbus-regulator@[0-9a-f]+$": 187 "^usb-vbus-regulator@[0-9a-f]+$":
194 type: object 188 type: object
195 $ref: /schemas/regulator/qcom,usb-vbus-reg 189 $ref: /schemas/regulator/qcom,usb-vbus-regulator.yaml#
196 190
197 "^vibrator@[0-9a-f]+$": 191 "^vibrator@[0-9a-f]+$":
198 type: object 192 type: object
199 $ref: /schemas/input/qcom,pm8xxx-vib.yaml# 193 $ref: /schemas/input/qcom,pm8xxx-vib.yaml#
200 194
201 "^mpps@[0-9a-f]+$": 195 "^mpps@[0-9a-f]+$":
202 type: object 196 type: object
203 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml# 197 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
204 198
205 "(.*)?(wled|leds)@[0-9a-f]+$": 199 "(.*)?(wled|leds)@[0-9a-f]+$":
206 type: object 200 type: object
207 $ref: /schemas/leds/backlight/qcom-wled.ya 201 $ref: /schemas/leds/backlight/qcom-wled.yaml#
208 unevaluatedProperties: false 202 unevaluatedProperties: false
209 203
210 required: 204 required:
211 - compatible 205 - compatible
212 - reg 206 - reg
213 207
214 allOf: 208 allOf:
215 - if: 209 - if:
216 properties: 210 properties:
217 compatible: 211 compatible:
218 contains: 212 contains:
219 enum: 213 enum:
220 - qcom,pm8998 214 - qcom,pm8998
221 then: 215 then:
222 patternProperties: 216 patternProperties:
223 "^adc-tm@[0-9a-f]+$": 217 "^adc-tm@[0-9a-f]+$":
224 $ref: /schemas/thermal/qcom-spmi-adc 218 $ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
225 else: 219 else:
226 patternProperties: 220 patternProperties:
227 "^adc-tm@[0-9a-f]+$": 221 "^adc-tm@[0-9a-f]+$":
228 $ref: /schemas/thermal/qcom-spmi-adc 222 $ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
229 223
230 additionalProperties: false 224 additionalProperties: false
231 225
232 examples: 226 examples:
233 - | 227 - |
234 #include <dt-bindings/spmi/spmi.h> 228 #include <dt-bindings/spmi/spmi.h>
235 #include <dt-bindings/interrupt-controller 229 #include <dt-bindings/interrupt-controller/irq.h>
236 #include <dt-bindings/interrupt-controller 230 #include <dt-bindings/interrupt-controller/arm-gic.h>
237 231
238 spmi@c440000 { 232 spmi@c440000 {
239 compatible = "qcom,spmi-pmic-arb"; 233 compatible = "qcom,spmi-pmic-arb";
240 reg = <0x0c440000 0x1100>, 234 reg = <0x0c440000 0x1100>,
241 <0x0c600000 0x2000000>, 235 <0x0c600000 0x2000000>,
242 <0x0e600000 0x100000>, 236 <0x0e600000 0x100000>,
243 <0x0e700000 0xa0000>, 237 <0x0e700000 0xa0000>,
244 <0x0c40a000 0x26000>; 238 <0x0c40a000 0x26000>;
245 reg-names = "core", "chnls", "obsrvr", 239 reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
246 interrupt-names = "periph_irq"; 240 interrupt-names = "periph_irq";
247 interrupts = <GIC_SPI 481 IRQ_TYPE_LEV 241 interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
248 qcom,ee = <0>; 242 qcom,ee = <0>;
249 qcom,channel = <0>; 243 qcom,channel = <0>;
250 #address-cells = <2>; 244 #address-cells = <2>;
251 #size-cells = <0>; 245 #size-cells = <0>;
252 interrupt-controller; 246 interrupt-controller;
253 #interrupt-cells = <4>; 247 #interrupt-cells = <4>;
254 248
255 pmic@2 { 249 pmic@2 {
256 compatible = "qcom,pmi8998", "qcom 250 compatible = "qcom,pmi8998", "qcom,spmi-pmic";
257 reg = <0x2 SPMI_USID>; 251 reg = <0x2 SPMI_USID>;
258 #address-cells = <1>; 252 #address-cells = <1>;
259 #size-cells = <0>; 253 #size-cells = <0>;
260 254
261 gpio@c000 { 255 gpio@c000 {
262 compatible = "qcom,pmi8998-gpi 256 compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
263 reg = <0xc000>; 257 reg = <0xc000>;
264 gpio-controller; 258 gpio-controller;
265 gpio-ranges = <&pmi8998_gpio 0 259 gpio-ranges = <&pmi8998_gpio 0 0 14>;
266 #gpio-cells = <2>; 260 #gpio-cells = <2>;
267 interrupt-controller; 261 interrupt-controller;
268 #interrupt-cells = <2>; 262 #interrupt-cells = <2>;
269 }; 263 };
270 }; 264 };
271 }; 265 };
272 266
273 - | 267 - |
274 #include <dt-bindings/input/input.h> 268 #include <dt-bindings/input/input.h>
275 #include <dt-bindings/interrupt-controller 269 #include <dt-bindings/interrupt-controller/irq.h>
276 #include <dt-bindings/interrupt-controller 270 #include <dt-bindings/interrupt-controller/arm-gic.h>
277 #include <dt-bindings/iio/qcom,spmi-vadc.h 271 #include <dt-bindings/iio/qcom,spmi-vadc.h>
278 #include <dt-bindings/spmi/spmi.h> 272 #include <dt-bindings/spmi/spmi.h>
279 273
280 pmic@0 { 274 pmic@0 {
281 compatible = "qcom,pm6150", "qcom,spmi 275 compatible = "qcom,pm6150", "qcom,spmi-pmic";
282 reg = <0x0 SPMI_USID>; 276 reg = <0x0 SPMI_USID>;
283 #address-cells = <1>; 277 #address-cells = <1>;
284 #size-cells = <0>; 278 #size-cells = <0>;
285 279
286 pon@800 { 280 pon@800 {
287 compatible = "qcom,pm8998-pon"; 281 compatible = "qcom,pm8998-pon";
288 reg = <0x800>; 282 reg = <0x800>;
289 mode-bootloader = <0x2>; 283 mode-bootloader = <0x2>;
290 mode-recovery = <0x1>; 284 mode-recovery = <0x1>;
291 285
292 pwrkey { 286 pwrkey {
293 compatible = "qcom,pm8941-pwrk 287 compatible = "qcom,pm8941-pwrkey";
294 interrupts = <0x0 0x8 0 IRQ_TY 288 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
295 debounce = <15625>; 289 debounce = <15625>;
296 bias-pull-up; 290 bias-pull-up;
297 linux,code = <KEY_POWER>; 291 linux,code = <KEY_POWER>;
298 }; 292 };
299 }; 293 };
300 294
301 temp-alarm@2400 { 295 temp-alarm@2400 {
302 compatible = "qcom,spmi-temp-alarm 296 compatible = "qcom,spmi-temp-alarm";
303 reg = <0x2400>; 297 reg = <0x2400>;
304 interrupts = <0x0 0x24 0x0 IRQ_TYP 298 interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
305 io-channels = <&pm6150_adc ADC5_DI 299 io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
306 io-channel-names = "thermal"; 300 io-channel-names = "thermal";
307 #thermal-sensor-cells = <0>; 301 #thermal-sensor-cells = <0>;
308 }; 302 };
309 303
310 pm6150_adc: adc@3100 { 304 pm6150_adc: adc@3100 {
311 compatible = "qcom,spmi-adc5"; 305 compatible = "qcom,spmi-adc5";
312 reg = <0x3100>; 306 reg = <0x3100>;
313 interrupts = <0x0 0x31 0x0 IRQ_TYP 307 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
314 #address-cells = <1>; 308 #address-cells = <1>;
315 #size-cells = <0>; 309 #size-cells = <0>;
316 #io-channel-cells = <1>; 310 #io-channel-cells = <1>;
317 311
318 channel@6 { 312 channel@6 {
319 reg = <ADC5_DIE_TEMP>; 313 reg = <ADC5_DIE_TEMP>;
320 label = "die_temp"; 314 label = "die_temp";
321 }; 315 };
322 316
323 channel@4f { 317 channel@4f {
324 reg = <ADC5_AMUX_THM3_100K_PU> 318 reg = <ADC5_AMUX_THM3_100K_PU>;
325 qcom,ratiometric; 319 qcom,ratiometric;
326 qcom,hw-settle-time = <200>; 320 qcom,hw-settle-time = <200>;
327 }; 321 };
328 }; 322 };
329 323
330 adc-tm@3500 { 324 adc-tm@3500 {
331 compatible = "qcom,spmi-adc-tm5"; 325 compatible = "qcom,spmi-adc-tm5";
332 reg = <0x3500>; 326 reg = <0x3500>;
333 interrupts = <0x0 0x35 0x0 IRQ_TYP 327 interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
334 #thermal-sensor-cells = <1>; 328 #thermal-sensor-cells = <1>;
335 #address-cells = <1>; 329 #address-cells = <1>;
336 #size-cells = <0>; 330 #size-cells = <0>;
337 331
338 charger-thermistor@0 { 332 charger-thermistor@0 {
339 reg = <0>; 333 reg = <0>;
340 io-channels = <&pm6150_adc ADC 334 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
341 qcom,ratiometric; 335 qcom,ratiometric;
342 qcom,hw-settle-time-us = <200> 336 qcom,hw-settle-time-us = <200>;
343 }; 337 };
344 }; 338 };
345 339
346 gpio@c000 { 340 gpio@c000 {
347 compatible = "qcom,pm6150-gpio", " 341 compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
348 reg = <0xc000>; 342 reg = <0xc000>;
349 gpio-controller; 343 gpio-controller;
350 gpio-ranges = <&pm6150_gpio 0 0 10 344 gpio-ranges = <&pm6150_gpio 0 0 10>;
351 #gpio-cells = <2>; 345 #gpio-cells = <2>;
352 interrupt-controller; 346 interrupt-controller;
353 #interrupt-cells = <2>; 347 #interrupt-cells = <2>;
354 }; 348 };
355 }; 349 };
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