[PATCH 2/3] dt-bindings: power: qcom,rpmhpd: Add RPMh power domain for Nord SoC

Shawn Guo
2026-04-14T03:59:47Z

From: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>

Document the RPMh power domain for Nord SoC, and add definitions for
the new power domains present on Nord SoC.

- RPMHPD_NSP3: power domain for the 4th NSP subsystem
- RPMHPD_GFX1: power domain for the 2nd GFX subsystem

Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
---
Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 1 +
include/dt-bindings/power/qcom,rpmhpd.h | 2 ++
2 files changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
index 0bf1e13a9964..779380cc7e44 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
@@ -35,6 +35,7 @@ properties:
- qcom,msm8994-rpmpd
- qcom,msm8996-rpmpd
- qcom,msm8998-rpmpd
+ - qcom,nord-rpmhpd
- qcom,qcm2290-rpmpd
- qcom,qcs404-rpmpd
- qcom,qcs615-rpmhpd
diff --git a/include/dt-bindings/power/qcom,rpmhpd.h b/include/dt-bindings/power/qcom,rpmhpd.h
index 74e910150956..07bd2a7b0150 100644
--- a/include/dt-bindings/power/qcom,rpmhpd.h
+++ b/include/dt-bindings/power/qcom,rpmhpd.h
@@ -30,6 +30,8 @@
#define RPMHPD_GMXC 20
#define RPMHPD_DCX 21
#define RPMHPD_GBX 22
+#define RPMHPD_NSP3 23
+#define RPMHPD_GFX1 24

/* RPMh Power Domain performance levels */
#define RPMH_REGULATOR_LEVEL_RETENTION 16
--
2.43.0