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