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| author | Luca Weiss <luca@lucaweiss.eu> | 2025-06-21 15:19:56 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-11-26 10:11:49 -0600 |
| commit | 3d447dcdae53b13b5d7df32c4d1d35971d460008 (patch) | |
| tree | d0896121e2a0725b735793d0cac999c785e93c00 | |
| parent | 67a7bc7f0358bf619d314b5b6c1f06b35931f12c (diff) | |
dt-bindings: remoteproc: qcom,adsp: Make msm8974 use CX as power domain
Using CX as a regulator is an artifact of earlier times. Instead use CX
power rail as power domain from rpmpd.
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250621-msm8974-rpmpd-switch-v1-1-0a2cb303c446@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml index 661c2b425da3..03e28d77da50 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml @@ -31,9 +31,6 @@ properties: reg: maxItems: 1 - cx-supply: - description: Phandle to the CX regulator - px-supply: description: Phandle to the PX regulator @@ -108,18 +105,9 @@ allOf: compatible: contains: enum: - - qcom,msm8974-adsp-pil - then: - required: - - cx-supply - - - if: - properties: - compatible: - contains: - enum: - qcom,msm8226-adsp-pil - qcom,msm8953-adsp-pil + - qcom,msm8974-adsp-pil - qcom,msm8996-adsp-pil - qcom,msm8998-adsp-pas then: @@ -187,6 +175,7 @@ examples: #include <dt-bindings/clock/qcom,rpmcc.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/power/qcom-rpmpd.h> adsp { compatible = "qcom,msm8974-adsp-pil"; @@ -204,7 +193,8 @@ examples: clocks = <&rpmcc RPM_CXO_CLK>; clock-names = "xo"; - cx-supply = <&pm8841_s2>; + power-domains = <&rpmpd MSM8974_VDDCX>; + power-domain-names = "cx"; memory-region = <&adsp_region>; |