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 <<
45 - qcom,pm7325 44 - qcom,pm7325
46 - qcom,pm8004 45 - qcom,pm8004
47 - qcom,pm8005 46 - qcom,pm8005
48 - qcom,pm8009 47 - qcom,pm8009
49 - qcom,pm8010 48 - qcom,pm8010
50 - qcom,pm8019 49 - qcom,pm8019
51 - qcom,pm8028 50 - qcom,pm8028
52 - qcom,pm8110 51 - qcom,pm8110
53 - qcom,pm8150 52 - qcom,pm8150
54 - qcom,pm8150b 53 - qcom,pm8150b
55 - qcom,pm8150c 54 - qcom,pm8150c
56 - qcom,pm8150l 55 - qcom,pm8150l
57 - qcom,pm8226 56 - qcom,pm8226
58 - qcom,pm8350 57 - qcom,pm8350
59 - qcom,pm8350b 58 - qcom,pm8350b
60 - qcom,pm8350c 59 - qcom,pm8350c
61 - qcom,pm8450 <<
62 - qcom,pm8550 60 - qcom,pm8550
63 - qcom,pm8550b 61 - qcom,pm8550b
64 - qcom,pm8550ve 62 - qcom,pm8550ve
65 - qcom,pm8550vs 63 - qcom,pm8550vs
66 - qcom,pm8841 64 - qcom,pm8841
67 - qcom,pm8909 65 - qcom,pm8909
68 - qcom,pm8916 66 - qcom,pm8916
69 - qcom,pm8937 <<
70 - qcom,pm8941 67 - qcom,pm8941
71 - qcom,pm8950 68 - qcom,pm8950
72 - qcom,pm8953 69 - qcom,pm8953
73 - qcom,pm8994 70 - qcom,pm8994
74 - qcom,pm8998 71 - qcom,pm8998
75 - qcom,pma8084 72 - qcom,pma8084
76 - qcom,pmc8180 <<
77 - qcom,pmc8180c <<
78 - qcom,pmc8380 <<
79 - qcom,pmd9635 73 - qcom,pmd9635
80 - qcom,pmi632 <<
81 - qcom,pmi8950 74 - qcom,pmi8950
82 - qcom,pmi8962 75 - qcom,pmi8962
83 - qcom,pmi8994 76 - qcom,pmi8994
84 - qcom,pmi8998 77 - qcom,pmi8998
85 - qcom,pmk8002 78 - qcom,pmk8002
86 - qcom,pmk8350 79 - qcom,pmk8350
87 - qcom,pmk8550 80 - qcom,pmk8550
88 - qcom,pmm8155au 81 - qcom,pmm8155au
89 - qcom,pmm8654au 82 - qcom,pmm8654au
90 - qcom,pmp8074 83 - qcom,pmp8074
91 - qcom,pmr735a 84 - qcom,pmr735a
92 - qcom,pmr735b 85 - qcom,pmr735b
93 - qcom,pmr735d 86 - qcom,pmr735d
94 - qcom,pms405 87 - qcom,pms405
95 - qcom,pmx55 88 - qcom,pmx55
96 - qcom,pmx65 89 - qcom,pmx65
97 - qcom,pmx75 <<
98 - qcom,smb2351 90 - qcom,smb2351
99 - qcom,smb2360 <<
100 - const: qcom,spmi-pmic 91 - const: qcom,spmi-pmic
101 92
102 reg: 93 reg:
103 minItems: 1 94 minItems: 1
104 maxItems: 2 95 maxItems: 2
105 96
106 '#address-cells': 97 '#address-cells':
107 const: 1 98 const: 1
108 99
109 '#size-cells': 100 '#size-cells':
110 const: 0 101 const: 0
111 102
112 labibb: 103 labibb:
113 type: object 104 type: object
114 $ref: /schemas/regulator/qcom-labibb-regul 105 $ref: /schemas/regulator/qcom-labibb-regulator.yaml#
115 106
116 regulators: 107 regulators:
117 type: object 108 type: object
118 $ref: /schemas/regulator/qcom,spmi-regulat 109 $ref: /schemas/regulator/qcom,spmi-regulator.yaml#
119 110
120 pwm: 111 pwm:
121 type: object 112 type: object
122 $ref: /schemas/leds/leds-qcom-lpg.yaml# 113 $ref: /schemas/leds/leds-qcom-lpg.yaml#
123 114
124 patternProperties: 115 patternProperties:
125 "^adc@[0-9a-f]+$": 116 "^adc@[0-9a-f]+$":
126 type: object 117 type: object
127 oneOf: 118 oneOf:
128 - $ref: /schemas/iio/adc/qcom,spmi-iadc. 119 - $ref: /schemas/iio/adc/qcom,spmi-iadc.yaml#
129 - $ref: /schemas/iio/adc/qcom,spmi-rradc 120 - $ref: /schemas/iio/adc/qcom,spmi-rradc.yaml#
130 - $ref: /schemas/iio/adc/qcom,spmi-vadc. 121 - $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
131 122
132 "^adc-tm@[0-9a-f]+$": 123 "^adc-tm@[0-9a-f]+$":
133 type: object 124 type: object
134 # ref depends on compatible, see allOf bel 125 # ref depends on compatible, see allOf below
135 126
136 "^audio-codec@[0-9a-f]+$": 127 "^audio-codec@[0-9a-f]+$":
137 type: object 128 type: object
138 $ref: /schemas/sound/qcom,pm8916-wcd-analo !! 129 additionalProperties: true # FIXME qcom,pm8916-wcd-analog-codec binding not converted yet
139 <<
140 "^battery@[0-9a-f]+$": <<
141 type: object <<
142 oneOf: <<
143 - $ref: /schemas/power/supply/qcom,pm891 <<
144 130
145 "^charger@[0-9a-f]+$": 131 "^charger@[0-9a-f]+$":
146 type: object 132 type: object
147 oneOf: 133 oneOf:
148 - $ref: /schemas/power/supply/qcom,pm891 <<
149 - $ref: /schemas/power/supply/qcom,pm894 134 - $ref: /schemas/power/supply/qcom,pm8941-charger.yaml#
150 - $ref: /schemas/power/supply/qcom,pm894 135 - $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml#
151 - $ref: /schemas/power/supply/qcom,pmi89 <<
152 136
153 "gpio@[0-9a-f]+$": 137 "gpio@[0-9a-f]+$":
154 type: object 138 type: object
155 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml 139 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
156 140
157 "^led-controller@[0-9a-f]+$": 141 "^led-controller@[0-9a-f]+$":
158 type: object 142 type: object
159 $ref: /schemas/leds/qcom,spmi-flash-led.ya 143 $ref: /schemas/leds/qcom,spmi-flash-led.yaml#
160 144
161 "^nvram@[0-9a-f]+$": 145 "^nvram@[0-9a-f]+$":
162 type: object 146 type: object
163 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml# 147 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml#
164 148
165 "^pbs@[0-9a-f]+$": <<
166 type: object <<
167 $ref: /schemas/soc/qcom/qcom,pbs.yaml# <<
168 <<
169 "phy@[0-9a-f]+$": <<
170 type: object <<
171 $ref: /schemas/phy/qcom,snps-eusb2-repeate <<
172 <<
173 "pon@[0-9a-f]+$": 149 "pon@[0-9a-f]+$":
174 type: object 150 type: object
175 $ref: /schemas/power/reset/qcom,pon.yaml# 151 $ref: /schemas/power/reset/qcom,pon.yaml#
176 152
177 "^rtc@[0-9a-f]+$": 153 "^rtc@[0-9a-f]+$":
178 type: object 154 type: object
179 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml# 155 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
180 156
181 "^temp-alarm@[0-9a-f]+$": 157 "^temp-alarm@[0-9a-f]+$":
182 type: object 158 type: object
183 $ref: /schemas/thermal/qcom,spmi-temp-alar 159 $ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
184 160
185 "^typec@[0-9a-f]+$": <<
186 type: object <<
187 $ref: /schemas/usb/qcom,pmic-typec.yaml# <<
188 <<
189 "^usb-detect@[0-9a-f]+$": 161 "^usb-detect@[0-9a-f]+$":
190 type: object 162 type: object
191 $ref: /schemas/extcon/qcom,pm8941-misc.yam 163 $ref: /schemas/extcon/qcom,pm8941-misc.yaml#
192 164
193 "^usb-vbus-regulator@[0-9a-f]+$": 165 "^usb-vbus-regulator@[0-9a-f]+$":
194 type: object 166 type: object
195 $ref: /schemas/regulator/qcom,usb-vbus-reg 167 $ref: /schemas/regulator/qcom,usb-vbus-regulator.yaml#
196 168
197 "^vibrator@[0-9a-f]+$": 169 "^vibrator@[0-9a-f]+$":
198 type: object 170 type: object
199 $ref: /schemas/input/qcom,pm8xxx-vib.yaml# 171 $ref: /schemas/input/qcom,pm8xxx-vib.yaml#
200 172
201 "^mpps@[0-9a-f]+$": 173 "^mpps@[0-9a-f]+$":
202 type: object 174 type: object
203 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml# 175 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
204 176
205 "(.*)?(wled|leds)@[0-9a-f]+$": 177 "(.*)?(wled|leds)@[0-9a-f]+$":
206 type: object 178 type: object
207 $ref: /schemas/leds/backlight/qcom-wled.ya 179 $ref: /schemas/leds/backlight/qcom-wled.yaml#
208 unevaluatedProperties: false 180 unevaluatedProperties: false
209 181
210 required: 182 required:
211 - compatible 183 - compatible
212 - reg 184 - reg
213 185
214 allOf: 186 allOf:
215 - if: 187 - if:
216 properties: 188 properties:
217 compatible: 189 compatible:
218 contains: 190 contains:
219 enum: 191 enum:
220 - qcom,pm8998 192 - qcom,pm8998
221 then: 193 then:
222 patternProperties: 194 patternProperties:
223 "^adc-tm@[0-9a-f]+$": 195 "^adc-tm@[0-9a-f]+$":
224 $ref: /schemas/thermal/qcom-spmi-adc 196 $ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
225 else: 197 else:
226 patternProperties: 198 patternProperties:
227 "^adc-tm@[0-9a-f]+$": 199 "^adc-tm@[0-9a-f]+$":
228 $ref: /schemas/thermal/qcom-spmi-adc 200 $ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
229 201
230 additionalProperties: false 202 additionalProperties: false
231 203
232 examples: 204 examples:
233 - | 205 - |
234 #include <dt-bindings/spmi/spmi.h> 206 #include <dt-bindings/spmi/spmi.h>
235 #include <dt-bindings/interrupt-controller 207 #include <dt-bindings/interrupt-controller/irq.h>
236 #include <dt-bindings/interrupt-controller 208 #include <dt-bindings/interrupt-controller/arm-gic.h>
237 209
238 spmi@c440000 { 210 spmi@c440000 {
239 compatible = "qcom,spmi-pmic-arb"; 211 compatible = "qcom,spmi-pmic-arb";
240 reg = <0x0c440000 0x1100>, 212 reg = <0x0c440000 0x1100>,
241 <0x0c600000 0x2000000>, 213 <0x0c600000 0x2000000>,
242 <0x0e600000 0x100000>, 214 <0x0e600000 0x100000>,
243 <0x0e700000 0xa0000>, 215 <0x0e700000 0xa0000>,
244 <0x0c40a000 0x26000>; 216 <0x0c40a000 0x26000>;
245 reg-names = "core", "chnls", "obsrvr", 217 reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
246 interrupt-names = "periph_irq"; 218 interrupt-names = "periph_irq";
247 interrupts = <GIC_SPI 481 IRQ_TYPE_LEV 219 interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
248 qcom,ee = <0>; 220 qcom,ee = <0>;
249 qcom,channel = <0>; 221 qcom,channel = <0>;
250 #address-cells = <2>; 222 #address-cells = <2>;
251 #size-cells = <0>; 223 #size-cells = <0>;
252 interrupt-controller; 224 interrupt-controller;
253 #interrupt-cells = <4>; 225 #interrupt-cells = <4>;
254 226
255 pmic@2 { !! 227 pmi8998_lsid0: pmic@2 {
256 compatible = "qcom,pmi8998", "qcom 228 compatible = "qcom,pmi8998", "qcom,spmi-pmic";
257 reg = <0x2 SPMI_USID>; 229 reg = <0x2 SPMI_USID>;
258 #address-cells = <1>; 230 #address-cells = <1>;
259 #size-cells = <0>; 231 #size-cells = <0>;
260 232
261 gpio@c000 { !! 233 pmi8998_gpio: gpio@c000 {
262 compatible = "qcom,pmi8998-gpi 234 compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
263 reg = <0xc000>; 235 reg = <0xc000>;
264 gpio-controller; 236 gpio-controller;
265 gpio-ranges = <&pmi8998_gpio 0 237 gpio-ranges = <&pmi8998_gpio 0 0 14>;
266 #gpio-cells = <2>; 238 #gpio-cells = <2>;
267 interrupt-controller; 239 interrupt-controller;
268 #interrupt-cells = <2>; 240 #interrupt-cells = <2>;
269 }; 241 };
270 }; 242 };
271 }; 243 };
272 244
273 - | 245 - |
274 #include <dt-bindings/input/input.h> 246 #include <dt-bindings/input/input.h>
275 #include <dt-bindings/interrupt-controller 247 #include <dt-bindings/interrupt-controller/irq.h>
276 #include <dt-bindings/interrupt-controller 248 #include <dt-bindings/interrupt-controller/arm-gic.h>
277 #include <dt-bindings/iio/qcom,spmi-vadc.h 249 #include <dt-bindings/iio/qcom,spmi-vadc.h>
278 #include <dt-bindings/spmi/spmi.h> 250 #include <dt-bindings/spmi/spmi.h>
279 251
280 pmic@0 { 252 pmic@0 {
281 compatible = "qcom,pm6150", "qcom,spmi 253 compatible = "qcom,pm6150", "qcom,spmi-pmic";
282 reg = <0x0 SPMI_USID>; 254 reg = <0x0 SPMI_USID>;
283 #address-cells = <1>; 255 #address-cells = <1>;
284 #size-cells = <0>; 256 #size-cells = <0>;
285 257
286 pon@800 { 258 pon@800 {
287 compatible = "qcom,pm8998-pon"; 259 compatible = "qcom,pm8998-pon";
288 reg = <0x800>; 260 reg = <0x800>;
289 mode-bootloader = <0x2>; 261 mode-bootloader = <0x2>;
290 mode-recovery = <0x1>; 262 mode-recovery = <0x1>;
291 263
292 pwrkey { 264 pwrkey {
293 compatible = "qcom,pm8941-pwrk 265 compatible = "qcom,pm8941-pwrkey";
294 interrupts = <0x0 0x8 0 IRQ_TY 266 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
295 debounce = <15625>; 267 debounce = <15625>;
296 bias-pull-up; 268 bias-pull-up;
297 linux,code = <KEY_POWER>; 269 linux,code = <KEY_POWER>;
298 }; 270 };
299 }; 271 };
300 272
301 temp-alarm@2400 { 273 temp-alarm@2400 {
302 compatible = "qcom,spmi-temp-alarm 274 compatible = "qcom,spmi-temp-alarm";
303 reg = <0x2400>; 275 reg = <0x2400>;
304 interrupts = <0x0 0x24 0x0 IRQ_TYP 276 interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
305 io-channels = <&pm6150_adc ADC5_DI 277 io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
306 io-channel-names = "thermal"; 278 io-channel-names = "thermal";
307 #thermal-sensor-cells = <0>; 279 #thermal-sensor-cells = <0>;
308 }; 280 };
309 281
310 pm6150_adc: adc@3100 { 282 pm6150_adc: adc@3100 {
311 compatible = "qcom,spmi-adc5"; 283 compatible = "qcom,spmi-adc5";
312 reg = <0x3100>; 284 reg = <0x3100>;
313 interrupts = <0x0 0x31 0x0 IRQ_TYP 285 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
314 #address-cells = <1>; 286 #address-cells = <1>;
315 #size-cells = <0>; 287 #size-cells = <0>;
316 #io-channel-cells = <1>; 288 #io-channel-cells = <1>;
317 289
318 channel@6 { 290 channel@6 {
319 reg = <ADC5_DIE_TEMP>; 291 reg = <ADC5_DIE_TEMP>;
320 label = "die_temp"; 292 label = "die_temp";
321 }; 293 };
322 294
323 channel@4f { 295 channel@4f {
324 reg = <ADC5_AMUX_THM3_100K_PU> 296 reg = <ADC5_AMUX_THM3_100K_PU>;
325 qcom,ratiometric; 297 qcom,ratiometric;
326 qcom,hw-settle-time = <200>; 298 qcom,hw-settle-time = <200>;
327 }; 299 };
328 }; 300 };
329 301
330 adc-tm@3500 { 302 adc-tm@3500 {
331 compatible = "qcom,spmi-adc-tm5"; 303 compatible = "qcom,spmi-adc-tm5";
332 reg = <0x3500>; 304 reg = <0x3500>;
333 interrupts = <0x0 0x35 0x0 IRQ_TYP 305 interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
334 #thermal-sensor-cells = <1>; 306 #thermal-sensor-cells = <1>;
335 #address-cells = <1>; 307 #address-cells = <1>;
336 #size-cells = <0>; 308 #size-cells = <0>;
337 309
338 charger-thermistor@0 { 310 charger-thermistor@0 {
339 reg = <0>; 311 reg = <0>;
340 io-channels = <&pm6150_adc ADC 312 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
341 qcom,ratiometric; 313 qcom,ratiometric;
342 qcom,hw-settle-time-us = <200> 314 qcom,hw-settle-time-us = <200>;
343 }; 315 };
344 }; 316 };
345 317
346 gpio@c000 { !! 318 pm6150_gpio: gpio@c000 {
347 compatible = "qcom,pm6150-gpio", " 319 compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
348 reg = <0xc000>; 320 reg = <0xc000>;
349 gpio-controller; 321 gpio-controller;
350 gpio-ranges = <&pm6150_gpio 0 0 10 322 gpio-ranges = <&pm6150_gpio 0 0 10>;
351 #gpio-cells = <2>; 323 #gpio-cells = <2>;
352 interrupt-controller; 324 interrupt-controller;
353 #interrupt-cells = <2>; 325 #interrupt-cells = <2>;
354 }; 326 };
355 }; 327 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.