From: Jun Nie <jun.nie@linaro.org>
To: stephan@gerhold.net, bjorn.andersson@linaro.org,
agross@kernel.org, linux-pm@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, robh@kernel.org
Cc: shawn.guo@linaro.org, Jun Nie <jun.nie@linaro.org>
Subject: [PATCH v3 1/2] dt-bindings: power: rpmpd: Add MSM8939 RPM power domains
Date: Wed, 30 Sep 2020 18:01:44 +0800 [thread overview]
Message-ID: <20200930100145.9457-2-jun.nie@linaro.org> (raw)
In-Reply-To: <20200930100145.9457-1-jun.nie@linaro.org>
MSM8939 has three RPM power domains: VDDCX and VDDMX and VDDMDCX.
Add the device tree bindings to manage them through rpmpd.
Signed-off-by: Jun Nie <jun.nie@linaro.org>
---
.../devicetree/bindings/power/qcom,rpmpd.yaml | 1 +
include/dt-bindings/power/qcom-rpmpd.h | 10 ++++++++++
2 files changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
index f136d06b7fc8..919150f426d4 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
@@ -17,6 +17,7 @@ properties:
compatible:
enum:
- qcom,msm8916-rpmpd
+ - qcom,msm8939-rpmpd
- qcom,msm8976-rpmpd
- qcom,msm8996-rpmpd
- qcom,msm8998-rpmpd
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 83dae2cabb60..4c07f2402b94 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -71,6 +71,16 @@
#define MSM8916_VDDMX 3
#define MSM8916_VDDMX_AO 4
+/* MSM8939 Power Domains */
+#define MSM8939_VDDMDCX 0
+#define MSM8939_VDDMDCX_AO 1
+#define MSM8939_VDDMDCX_VFC 2
+#define MSM8939_VDDCX 3
+#define MSM8939_VDDCX_AO 4
+#define MSM8939_VDDCX_VFC 5
+#define MSM8939_VDDMX 6
+#define MSM8939_VDDMX_AO 7
+
/* MSM8976 Power Domain Indexes */
#define MSM8976_VDDCX 0
#define MSM8976_VDDCX_AO 1
--
2.17.1
next prev parent reply other threads:[~2020-09-30 10:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 10:01 [PATCH v3 0/2] Add MSM8939 RPM power domains Jun Nie
2020-09-30 10:01 ` Jun Nie [this message]
2020-10-06 19:33 ` [PATCH v3 1/2] dt-bindings: power: rpmpd: " Rob Herring
2020-09-30 10:01 ` [PATCH v3 2/2] soc: qcom: rpmpd: Add MSM8939 power-domains Jun Nie
2020-10-01 11:02 ` [PATCH v3 0/2] Add MSM8939 RPM power domains Stephan Gerhold
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