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 <<
37 - qcom,pm6125 <<
38 - qcom,pm6150 36 - qcom,pm6150
39 - qcom,pm6150l 37 - qcom,pm6150l
40 - qcom,pm6350 38 - qcom,pm6350
41 - qcom,pm660 39 - qcom,pm660
42 - qcom,pm660l 40 - qcom,pm660l
43 - qcom,pm7250b 41 - qcom,pm7250b
44 - qcom,pm7550ba <<
45 - qcom,pm7325 42 - qcom,pm7325
46 - qcom,pm8004 43 - qcom,pm8004
47 - qcom,pm8005 44 - qcom,pm8005
48 - qcom,pm8009 45 - qcom,pm8009
49 - qcom,pm8010 <<
50 - qcom,pm8019 46 - qcom,pm8019
51 - qcom,pm8028 47 - qcom,pm8028
52 - qcom,pm8110 48 - qcom,pm8110
53 - qcom,pm8150 49 - qcom,pm8150
54 - qcom,pm8150b 50 - qcom,pm8150b
55 - qcom,pm8150c 51 - qcom,pm8150c
56 - qcom,pm8150l 52 - qcom,pm8150l
57 - qcom,pm8226 53 - qcom,pm8226
58 - qcom,pm8350 54 - qcom,pm8350
59 - qcom,pm8350b 55 - qcom,pm8350b
60 - qcom,pm8350c 56 - qcom,pm8350c
61 - qcom,pm8450 <<
62 - qcom,pm8550 <<
63 - qcom,pm8550b <<
64 - qcom,pm8550ve <<
65 - qcom,pm8550vs <<
66 - qcom,pm8841 57 - qcom,pm8841
67 - qcom,pm8909 58 - qcom,pm8909
68 - qcom,pm8916 59 - qcom,pm8916
69 - qcom,pm8937 <<
70 - qcom,pm8941 60 - qcom,pm8941
71 - qcom,pm8950 61 - qcom,pm8950
72 - qcom,pm8953 62 - qcom,pm8953
73 - qcom,pm8994 63 - qcom,pm8994
74 - qcom,pm8998 64 - qcom,pm8998
75 - qcom,pma8084 65 - qcom,pma8084
76 - qcom,pmc8180 <<
77 - qcom,pmc8180c <<
78 - qcom,pmc8380 <<
79 - qcom,pmd9635 66 - qcom,pmd9635
80 - qcom,pmi632 <<
81 - qcom,pmi8950 67 - qcom,pmi8950
82 - qcom,pmi8962 68 - qcom,pmi8962
83 - qcom,pmi8994 69 - qcom,pmi8994
84 - qcom,pmi8998 70 - qcom,pmi8998
85 - qcom,pmk8002 71 - qcom,pmk8002
86 - qcom,pmk8350 72 - qcom,pmk8350
87 - qcom,pmk8550 <<
88 - qcom,pmm8155au 73 - qcom,pmm8155au
89 - qcom,pmm8654au <<
90 - qcom,pmp8074 74 - qcom,pmp8074
91 - qcom,pmr735a 75 - qcom,pmr735a
92 - qcom,pmr735b 76 - qcom,pmr735b
93 - qcom,pmr735d <<
94 - qcom,pms405 77 - qcom,pms405
95 - qcom,pmx55 78 - qcom,pmx55
96 - qcom,pmx65 79 - qcom,pmx65
97 - qcom,pmx75 <<
98 - qcom,smb2351 80 - qcom,smb2351
99 - qcom,smb2360 <<
100 - const: qcom,spmi-pmic 81 - const: qcom,spmi-pmic
101 82
102 reg: 83 reg:
103 minItems: 1 84 minItems: 1
104 maxItems: 2 85 maxItems: 2
105 86
106 '#address-cells': 87 '#address-cells':
107 const: 1 88 const: 1
108 89
109 '#size-cells': 90 '#size-cells':
110 const: 0 91 const: 0
111 92
112 labibb: 93 labibb:
113 type: object 94 type: object
114 $ref: /schemas/regulator/qcom-labibb-regul 95 $ref: /schemas/regulator/qcom-labibb-regulator.yaml#
115 96
116 regulators: 97 regulators:
117 type: object 98 type: object
118 $ref: /schemas/regulator/qcom,spmi-regulat 99 $ref: /schemas/regulator/qcom,spmi-regulator.yaml#
119 100
120 pwm: 101 pwm:
121 type: object 102 type: object
122 $ref: /schemas/leds/leds-qcom-lpg.yaml# 103 $ref: /schemas/leds/leds-qcom-lpg.yaml#
123 104
124 patternProperties: 105 patternProperties:
125 "^adc@[0-9a-f]+$": 106 "^adc@[0-9a-f]+$":
126 type: object 107 type: object
127 oneOf: !! 108 $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
128 - $ref: /schemas/iio/adc/qcom,spmi-iadc. <<
129 - $ref: /schemas/iio/adc/qcom,spmi-rradc <<
130 - $ref: /schemas/iio/adc/qcom,spmi-vadc. <<
131 109
132 "^adc-tm@[0-9a-f]+$": 110 "^adc-tm@[0-9a-f]+$":
133 type: object 111 type: object
134 # ref depends on compatible, see allOf bel 112 # ref depends on compatible, see allOf below
135 113
136 "^audio-codec@[0-9a-f]+$": 114 "^audio-codec@[0-9a-f]+$":
137 type: object 115 type: object
138 $ref: /schemas/sound/qcom,pm8916-wcd-analo !! 116 additionalProperties: true # FIXME qcom,pm8916-wcd-analog-codec binding not converted yet
139 117
140 "^battery@[0-9a-f]+$": !! 118 "extcon@[0-9a-f]+$":
141 type: object 119 type: object
142 oneOf: !! 120 $ref: /schemas/extcon/qcom,pm8941-misc.yaml#
143 - $ref: /schemas/power/supply/qcom,pm891 <<
144 <<
145 "^charger@[0-9a-f]+$": <<
146 type: object <<
147 oneOf: <<
148 - $ref: /schemas/power/supply/qcom,pm891 <<
149 - $ref: /schemas/power/supply/qcom,pm894 <<
150 - $ref: /schemas/power/supply/qcom,pm894 <<
151 - $ref: /schemas/power/supply/qcom,pmi89 <<
152 121
153 "gpio@[0-9a-f]+$": !! 122 "gpio(s)?@[0-9a-f]+$":
154 type: object 123 type: object
155 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml 124 $ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
156 125
157 "^led-controller@[0-9a-f]+$": <<
158 type: object <<
159 $ref: /schemas/leds/qcom,spmi-flash-led.ya <<
160 <<
161 "^nvram@[0-9a-f]+$": <<
162 type: object <<
163 $ref: /schemas/nvmem/qcom,spmi-sdam.yaml# <<
164 <<
165 "^pbs@[0-9a-f]+$": <<
166 type: object <<
167 $ref: /schemas/soc/qcom/qcom,pbs.yaml# <<
168 <<
169 "phy@[0-9a-f]+$": <<
170 type: object <<
171 $ref: /schemas/phy/qcom,snps-eusb2-repeate <<
172 <<
173 "pon@[0-9a-f]+$": 126 "pon@[0-9a-f]+$":
174 type: object 127 type: object
175 $ref: /schemas/power/reset/qcom,pon.yaml# 128 $ref: /schemas/power/reset/qcom,pon.yaml#
176 129
177 "^rtc@[0-9a-f]+$": 130 "^rtc@[0-9a-f]+$":
178 type: object 131 type: object
179 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml# 132 $ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
180 133
181 "^temp-alarm@[0-9a-f]+$": 134 "^temp-alarm@[0-9a-f]+$":
182 type: object 135 type: object
183 $ref: /schemas/thermal/qcom,spmi-temp-alar 136 $ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
184 137
185 "^typec@[0-9a-f]+$": <<
186 type: object <<
187 $ref: /schemas/usb/qcom,pmic-typec.yaml# <<
188 <<
189 "^usb-detect@[0-9a-f]+$": <<
190 type: object <<
191 $ref: /schemas/extcon/qcom,pm8941-misc.yam <<
192 <<
193 "^usb-vbus-regulator@[0-9a-f]+$": <<
194 type: object <<
195 $ref: /schemas/regulator/qcom,usb-vbus-reg <<
196 <<
197 "^vibrator@[0-9a-f]+$": 138 "^vibrator@[0-9a-f]+$":
198 type: object 139 type: object
199 $ref: /schemas/input/qcom,pm8xxx-vib.yaml# !! 140 additionalProperties: true # FIXME qcom,pm8916-vib binding not converted yet
200 141
201 "^mpps@[0-9a-f]+$": 142 "^mpps@[0-9a-f]+$":
202 type: object 143 type: object
203 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml# 144 $ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
204 145
205 "(.*)?(wled|leds)@[0-9a-f]+$": 146 "(.*)?(wled|leds)@[0-9a-f]+$":
206 type: object 147 type: object
207 $ref: /schemas/leds/backlight/qcom-wled.ya 148 $ref: /schemas/leds/backlight/qcom-wled.yaml#
208 unevaluatedProperties: false 149 unevaluatedProperties: false
209 150
210 required: 151 required:
211 - compatible 152 - compatible
212 - reg 153 - reg
213 154
214 allOf: 155 allOf:
215 - if: 156 - if:
216 properties: 157 properties:
217 compatible: 158 compatible:
218 contains: 159 contains:
219 enum: 160 enum:
220 - qcom,pm8998 161 - qcom,pm8998
221 then: 162 then:
222 patternProperties: 163 patternProperties:
223 "^adc-tm@[0-9a-f]+$": 164 "^adc-tm@[0-9a-f]+$":
224 $ref: /schemas/thermal/qcom-spmi-adc 165 $ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
225 else: 166 else:
226 patternProperties: 167 patternProperties:
227 "^adc-tm@[0-9a-f]+$": 168 "^adc-tm@[0-9a-f]+$":
228 $ref: /schemas/thermal/qcom-spmi-adc 169 $ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
229 170
230 additionalProperties: false 171 additionalProperties: false
231 172
232 examples: 173 examples:
233 - | 174 - |
234 #include <dt-bindings/spmi/spmi.h> 175 #include <dt-bindings/spmi/spmi.h>
235 #include <dt-bindings/interrupt-controller 176 #include <dt-bindings/interrupt-controller/irq.h>
236 #include <dt-bindings/interrupt-controller 177 #include <dt-bindings/interrupt-controller/arm-gic.h>
237 178
238 spmi@c440000 { 179 spmi@c440000 {
239 compatible = "qcom,spmi-pmic-arb"; 180 compatible = "qcom,spmi-pmic-arb";
240 reg = <0x0c440000 0x1100>, 181 reg = <0x0c440000 0x1100>,
241 <0x0c600000 0x2000000>, 182 <0x0c600000 0x2000000>,
242 <0x0e600000 0x100000>, 183 <0x0e600000 0x100000>,
243 <0x0e700000 0xa0000>, 184 <0x0e700000 0xa0000>,
244 <0x0c40a000 0x26000>; 185 <0x0c40a000 0x26000>;
245 reg-names = "core", "chnls", "obsrvr", 186 reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
246 interrupt-names = "periph_irq"; 187 interrupt-names = "periph_irq";
247 interrupts = <GIC_SPI 481 IRQ_TYPE_LEV 188 interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
248 qcom,ee = <0>; 189 qcom,ee = <0>;
249 qcom,channel = <0>; 190 qcom,channel = <0>;
250 #address-cells = <2>; 191 #address-cells = <2>;
251 #size-cells = <0>; 192 #size-cells = <0>;
252 interrupt-controller; 193 interrupt-controller;
253 #interrupt-cells = <4>; 194 #interrupt-cells = <4>;
254 195
255 pmic@2 { !! 196 pmi8998_lsid0: pmic@2 {
256 compatible = "qcom,pmi8998", "qcom 197 compatible = "qcom,pmi8998", "qcom,spmi-pmic";
257 reg = <0x2 SPMI_USID>; 198 reg = <0x2 SPMI_USID>;
258 #address-cells = <1>; 199 #address-cells = <1>;
259 #size-cells = <0>; 200 #size-cells = <0>;
260 201
261 gpio@c000 { !! 202 pmi8998_gpio: gpios@c000 {
262 compatible = "qcom,pmi8998-gpi 203 compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
263 reg = <0xc000>; 204 reg = <0xc000>;
264 gpio-controller; 205 gpio-controller;
265 gpio-ranges = <&pmi8998_gpio 0 206 gpio-ranges = <&pmi8998_gpio 0 0 14>;
266 #gpio-cells = <2>; 207 #gpio-cells = <2>;
267 interrupt-controller; 208 interrupt-controller;
268 #interrupt-cells = <2>; 209 #interrupt-cells = <2>;
269 }; 210 };
270 }; 211 };
271 }; 212 };
272 213
273 - | 214 - |
274 #include <dt-bindings/input/input.h> 215 #include <dt-bindings/input/input.h>
275 #include <dt-bindings/interrupt-controller 216 #include <dt-bindings/interrupt-controller/irq.h>
276 #include <dt-bindings/interrupt-controller 217 #include <dt-bindings/interrupt-controller/arm-gic.h>
277 #include <dt-bindings/iio/qcom,spmi-vadc.h 218 #include <dt-bindings/iio/qcom,spmi-vadc.h>
278 #include <dt-bindings/spmi/spmi.h> 219 #include <dt-bindings/spmi/spmi.h>
279 220
280 pmic@0 { 221 pmic@0 {
281 compatible = "qcom,pm6150", "qcom,spmi 222 compatible = "qcom,pm6150", "qcom,spmi-pmic";
282 reg = <0x0 SPMI_USID>; 223 reg = <0x0 SPMI_USID>;
283 #address-cells = <1>; 224 #address-cells = <1>;
284 #size-cells = <0>; 225 #size-cells = <0>;
285 226
286 pon@800 { 227 pon@800 {
287 compatible = "qcom,pm8998-pon"; 228 compatible = "qcom,pm8998-pon";
288 reg = <0x800>; 229 reg = <0x800>;
289 mode-bootloader = <0x2>; 230 mode-bootloader = <0x2>;
290 mode-recovery = <0x1>; 231 mode-recovery = <0x1>;
291 232
292 pwrkey { 233 pwrkey {
293 compatible = "qcom,pm8941-pwrk 234 compatible = "qcom,pm8941-pwrkey";
294 interrupts = <0x0 0x8 0 IRQ_TY 235 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
295 debounce = <15625>; 236 debounce = <15625>;
296 bias-pull-up; 237 bias-pull-up;
297 linux,code = <KEY_POWER>; 238 linux,code = <KEY_POWER>;
298 }; 239 };
299 }; 240 };
300 241
301 temp-alarm@2400 { 242 temp-alarm@2400 {
302 compatible = "qcom,spmi-temp-alarm 243 compatible = "qcom,spmi-temp-alarm";
303 reg = <0x2400>; 244 reg = <0x2400>;
304 interrupts = <0x0 0x24 0x0 IRQ_TYP 245 interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
305 io-channels = <&pm6150_adc ADC5_DI 246 io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
306 io-channel-names = "thermal"; 247 io-channel-names = "thermal";
307 #thermal-sensor-cells = <0>; 248 #thermal-sensor-cells = <0>;
308 }; 249 };
309 250
310 pm6150_adc: adc@3100 { 251 pm6150_adc: adc@3100 {
311 compatible = "qcom,spmi-adc5"; 252 compatible = "qcom,spmi-adc5";
312 reg = <0x3100>; 253 reg = <0x3100>;
313 interrupts = <0x0 0x31 0x0 IRQ_TYP 254 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
314 #address-cells = <1>; 255 #address-cells = <1>;
315 #size-cells = <0>; 256 #size-cells = <0>;
316 #io-channel-cells = <1>; 257 #io-channel-cells = <1>;
317 258
318 channel@6 { !! 259 adc-chan@6 {
319 reg = <ADC5_DIE_TEMP>; 260 reg = <ADC5_DIE_TEMP>;
320 label = "die_temp"; 261 label = "die_temp";
321 }; 262 };
322 263
323 channel@4f { !! 264 adc-chan@4f {
324 reg = <ADC5_AMUX_THM3_100K_PU> 265 reg = <ADC5_AMUX_THM3_100K_PU>;
325 qcom,ratiometric; 266 qcom,ratiometric;
326 qcom,hw-settle-time = <200>; 267 qcom,hw-settle-time = <200>;
327 }; 268 };
328 }; 269 };
329 270
330 adc-tm@3500 { 271 adc-tm@3500 {
331 compatible = "qcom,spmi-adc-tm5"; 272 compatible = "qcom,spmi-adc-tm5";
332 reg = <0x3500>; 273 reg = <0x3500>;
333 interrupts = <0x0 0x35 0x0 IRQ_TYP 274 interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
334 #thermal-sensor-cells = <1>; 275 #thermal-sensor-cells = <1>;
335 #address-cells = <1>; 276 #address-cells = <1>;
336 #size-cells = <0>; 277 #size-cells = <0>;
337 278
338 charger-thermistor@0 { 279 charger-thermistor@0 {
339 reg = <0>; 280 reg = <0>;
340 io-channels = <&pm6150_adc ADC 281 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
341 qcom,ratiometric; 282 qcom,ratiometric;
342 qcom,hw-settle-time-us = <200> 283 qcom,hw-settle-time-us = <200>;
343 }; 284 };
344 }; 285 };
345 286
346 gpio@c000 { !! 287 pm6150_gpio: gpios@c000 {
347 compatible = "qcom,pm6150-gpio", " 288 compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
348 reg = <0xc000>; 289 reg = <0xc000>;
349 gpio-controller; 290 gpio-controller;
350 gpio-ranges = <&pm6150_gpio 0 0 10 291 gpio-ranges = <&pm6150_gpio 0 0 10>;
351 #gpio-cells = <2>; 292 #gpio-cells = <2>;
352 interrupt-controller; 293 interrupt-controller;
353 #interrupt-cells = <2>; 294 #interrupt-cells = <2>;
354 }; 295 };
355 }; 296 };
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