bindings/power/qcom%2Crpmpd.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Rajendra Nayak <rnayak@codeaurora.org>
19       - qcom,msm8976-rpmpd
20       - qcom,msm8996-rpmpd
21       - qcom,msm8998-rpmpd
22       - qcom,qcs404-rpmpd
23       - qcom,sc7180-rpmhpd
24       - qcom,sdm845-rpmhpd
25       - qcom,sm8150-rpmhpd
26       - qcom,sm8250-rpmhpd
28   '#power-domain-cells':
31   operating-points-v2: true
33   opp-table:
37   - compatible
38   - '#power-domain-cells'
39   - operating-points-v2
44   - |
48     #include <dt-bindings/power/qcom-rpmpd.h>
50     rpmhpd: power-controller {
51       compatible = "qcom,sdm845-rpmhpd";
52       #power-domain-cells = <1>;
53       operating-points-v2 = <&rpmhpd_opp_table>;
55       rpmhpd_opp_table: opp-table {
56         compatible = "operating-points-v2";
59           opp-level = <RPMH_REGULATOR_LEVEL_RETENTION>;
63           opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
67           opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
71           opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
75           opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
79           opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
83           opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
87           opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
91           opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
95           opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
100   - |
104     rpmpd: power-controller {
105       compatible = "qcom,msm8996-rpmpd";
106       #power-domain-cells = <1>;
107       operating-points-v2 = <&rpmpd_opp_table>;
109       rpmpd_opp_table: opp-table {
110         compatible = "operating-points-v2";
113           opp-level = <1>;
117           opp-level = <2>;
121           opp-level = <3>;
125           opp-level = <4>;
129           opp-level = <5>;
133           opp-level = <6>;
138   - |
142     leaky-device0@12350000 {
143       compatible = "foo,i-leak-current";
145       power-domains = <&rpmhpd 0>;
146       operating-points-v2 = <&leaky_opp_table>;
149     leaky_opp_table: opp-table {
150       compatible = "operating-points-v2";
152         opp-hz = /bits/ 64 <144000>;
153         required-opps = <&rpmhpd_opp_low>;
157         opp-hz = /bits/ 64 <400000>;
158         required-opps = <&rpmhpd_opp_ret>;
162         opp-hz = /bits/ 64 <20000000>;
163         required-opps = <&rpmpd_opp_svs>;
167         opp-hz = /bits/ 64 <25000000>;
168         required-opps = <&rpmpd_opp_normal>;