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[v4,4/9] dt-bindings: power: Add rpm power domain bindings for qcs404

Message ID 20190513102015.26551-5-sibis@codeaurora.org
State New
Headers show
Series None | expand

Commit Message

Sibi Sankar May 13, 2019, 10:20 a.m. UTC 
From: Bjorn Andersson <bjorn.andersson@linaro.org>


Add RPM power domain bindings for the qcs404 family of SoC

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Reviewed-by: Rob Herring <robh@kernel.org>

[sibis: Add supported rpmpd states for qcs404]
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>

---
 .../devicetree/bindings/power/qcom,rpmpd.txt  |  1 +
 include/dt-bindings/power/qcom-rpmpd.h        | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
index 980e5413d18f..172ccf940c5c 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
@@ -6,6 +6,7 @@  which then translates it into a corresponding voltage on a rail
 Required Properties:
  - compatible: Should be one of the following
 	* qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
+	* qcom,qcs404-rpmpd: RPM Power domain for the qcs404 family of SoC
 	* qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
  - #power-domain-cells: number of cells in Power domain specifier
 	must be 1.
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 87d9c6611682..450378662944 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -36,4 +36,26 @@ 
 #define MSM8996_VDDSSCX		5
 #define MSM8996_VDDSSCX_VFC	6
 
+/* QCS404 Power Domains */
+#define QCS404_VDDMX		0
+#define QCS404_VDDMX_AO		1
+#define QCS404_VDDMX_VFL	2
+#define QCS404_LPICX		3
+#define QCS404_LPICX_VFL	4
+#define QCS404_LPIMX		5
+#define QCS404_LPIMX_VFL	6
+
+/* RPM SMD Power Domain performance levels */
+#define RPM_SMD_LEVEL_RETENTION       16
+#define RPM_SMD_LEVEL_RETENTION_PLUS  32
+#define RPM_SMD_LEVEL_MIN_SVS         48
+#define RPM_SMD_LEVEL_LOW_SVS         64
+#define RPM_SMD_LEVEL_SVS             128
+#define RPM_SMD_LEVEL_SVS_PLUS        192
+#define RPM_SMD_LEVEL_NOM             256
+#define RPM_SMD_LEVEL_NOM_PLUS        320
+#define RPM_SMD_LEVEL_TURBO           384
+#define RPM_SMD_LEVEL_TURBO_NO_CPR    416
+#define RPM_SMD_LEVEL_BINNING         512
+
 #endif