bindings/leds/leds-qcom-lpg.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-qcom-lpg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Bjorn Andersson <bjorn.andersson@linaro.org>
20       - enum:
21           - qcom,pm660l-lpg
22           - qcom,pm8150b-lpg
23           - qcom,pm8150l-lpg
24           - qcom,pm8350c-pwm
25           - qcom,pm8916-pwm
26           - qcom,pm8941-lpg
27           - qcom,pm8994-lpg
28           - qcom,pmc8180c-lpg
29           - qcom,pmi632-lpg
30           - qcom,pmi8950-pwm
31           - qcom,pmi8994-lpg
32           - qcom,pmi8998-lpg
33           - qcom,pmk8550-pwm
34       - items:
35           - enum:
36               - qcom,pm6150l-lpg
37           - const: qcom,pm8150l-lpg
38       - items:
39           - enum:
40               - qcom,pm8550-pwm
41           - const: qcom,pm8350c-pwm
43   "#pwm-cells":
46   "#address-cells":
49   "#size-cells":
52   qcom,power-source:
55       power-source used to drive the output, as defined in the datasheet.
60     $ref: /schemas/types.yaml#/definitions/uint32-matrix
68         - description: dtest line to attach
69         - description: flags for the attachment
74       PMIC stores LPG per-channel data and pattern LUT in SDAM modules instead
75       of in a LUT peripheral. For PMICs, such as PM8350C, per-channel data
81   nvmem-names:
84       - const: lpg_chan_sdam
85       - const: lut_sdam
94   multi-led:
96     $ref: leds-class-multicolor.yaml#
100       "#address-cells":
103       "#size-cells":
107       "^led@[0-9a-f]$":
117           - reg
120   "^led@[0-9a-f]$":
130       - reg
133   - compatible
138   - if:
143               - qcom,pm660l-lpg
144               - qcom,pm8150b-lpg
145               - qcom,pm8150l-lpg
146               - qcom,pm8916-pwm
147               - qcom,pm8941-lpg
148               - qcom,pm8994-lpg
149               - qcom,pmc8180c-lpg
150               - qcom,pmi8950-pwm
151               - qcom,pmi8994-lpg
152               - qcom,pmi8998-lpg
153               - qcom,pmk8550-pwm
157         nvmem-names: false
159   - if:
163             const: qcom,pmi632-lpg
168         nvmem-names:
171   - if:
176               - qcom,pm8350c-pwm
181         nvmem-names:
185   - |
186     #include <dt-bindings/leds/common.h>
188     led-controller {
189       compatible = "qcom,pmi8994-lpg";
191       #address-cells = <1>;
192       #size-cells = <0>;
194       qcom,power-source = <1>;
201       led@1 {
205         function-enumerator = <1>;
208       led@2 {
212         function-enumerator = <0>;
213         default-state = "on";
216       led@3 {
220         function-enumerator = <2>;
223       led@4 {
227         function-enumerator = <3>;
230   - |
231     #include <dt-bindings/leds/common.h>
233     led-controller {
234       compatible = "qcom,pmi8994-lpg";
236       #address-cells = <1>;
237       #size-cells = <0>;
239       qcom,power-source = <1>;
241       multi-led {
245         #address-cells = <1>;
246         #size-cells = <0>;
248         led@1 {
253         led@2 {
258         led@3 {
264   - |
265     pwm-controller {
266       compatible = "qcom,pm8916-pwm";
267       #pwm-cells = <2>;
269   - |
270     #include <dt-bindings/leds/common.h>
272     led-controller {
273       compatible = "qcom,pmi632-lpg";
274       #address-cells = <1>;
275       #size-cells = <0>;
276       #pwm-cells = <2>;
277       nvmem-names = "lpg_chan_sdam";
281       led@1 {
287       led@2 {
293       led@3 {