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[1/5] arm64: dts: qcom: msm8916: Add Venus OPP table

Message ID 20250531-topic-venus_opp_arm64-v1-1-54c6c417839f@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/msm8916.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index de9fdc0dfc5f9b223ee252b80fc18d45c9bb6582..6749facabdc512879e17061b03d0ed9e41671642 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -1827,6 +1827,7 @@  venus: video-codec@1d00000 {
 			reg = <0x01d00000 0xff000>;
 			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 			power-domains = <&gcc VENUS_GDSC>;
+			operating-points-v2 = <&venus_opp_table>;
 			clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
 				 <&gcc GCC_VENUS0_AHB_CLK>,
 				 <&gcc GCC_VENUS0_AXI_CLK>;
@@ -1835,6 +1836,25 @@  venus: video-codec@1d00000 {
 			memory-region = <&venus_mem>;
 			status = "disabled";
 
+			venus_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-100000000 {
+					opp-hz = /bits/ 64 <100000000>;
+					required-opps = <&rpmpd_opp_svs_soc>;
+				};
+
+				opp-160000000 {
+					opp-hz = /bits/ 64 <160000000>;
+					required-opps = <&rpmpd_opp_nom>;
+				};
+
+				opp-228570000 {
+					opp-hz = /bits/ 64 <228570000>;
+					required-opps = <&rpmpd_opp_super_turbo>;
+				};
+			};
+
 			video-decoder {
 				compatible = "venus-decoder";
 			};