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[4/5] arm64: dts: qcom: sdm630: Add Venus OPP table

Message ID 20250531-topic-venus_opp_arm64-v1-4-54c6c417839f@oss.qualcomm.com
State New
Headers show
Series Add missing OPP tables for Venus on qcom/arm64 | expand

Commit Message

Konrad Dybcio May 31, 2025, 12:27 p.m. UTC 
From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Describe the DVFS levels explicitly.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sdm630.dtsi | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

Comments

Dmitry Baryshkov June 1, 2025, 7:40 a.m. UTC | #1 
On Sat, May 31, 2025 at 02:27:22PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> 
> Describe the DVFS levels explicitly.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/sdm630.dtsi | 35 +++++++++++++++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 8b1a45a4e56ed1ae02e5bb6e78ca6255d87add1c..445cab2ddb12ebb572788030a7913cb77e9f7f78 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -2202,8 +2202,43 @@  venus: video-codec@cc00000 {
 				 <&mmss_smmu 0x431>;
 			memory-region = <&venus_region>;
 			power-domains = <&mmcc VENUS_GDSC>;
+			operating-points-v2 = <&venus_opp_table>;
 			status = "disabled";
 
+			venus_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-133330000 {
+					opp-hz = /bits/ 64 <133330000>;
+					required-opps = <&rpmpd_opp_low_svs>;
+				};
+
+				opp-269330000 {
+					opp-hz = /bits/ 64 <269330000>;
+					required-opps = <&rpmpd_opp_svs>;
+				};
+
+				opp-320000000 {
+					opp-hz = /bits/ 64 <320000000>;
+					required-opps = <&rpmpd_opp_svs_plus>;
+				};
+
+				opp-404000000 {
+					opp-hz = /bits/ 64 <404000000>;
+					required-opps = <&rpmpd_opp_nom>;
+				};
+
+				opp-441600000 {
+					opp-hz = /bits/ 64 <441600000>;
+					required-opps = <&rpmpd_opp_nom_plus>;
+				};
+
+				opp-518400000 {
+					opp-hz = /bits/ 64 <518400000>;
+					required-opps = <&rpmpd_opp_turbo>;
+				};
+			};
+
 			video-decoder {
 				compatible = "venus-decoder";
 				clocks = <&mmcc VIDEO_SUBCORE0_CLK>;