From 1ae55caf9e93b9b24aab6bc81524bc33f11b3dd9 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sun, 24 Jul 2022 17:04:21 +0300 Subject: [PATCH] arm64: dts: qcom: msm8996pro: expand Adreno OPP table There are minor differeces between msm8996 and msm8996pro in terms of GPU frequencies support. For example msm8996pro supports 652.8 MHz frequency for the Adreno. Reclect these differences in msm8996pro.dtsi. Signed-off-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220724140421.1933004-8-dmitry.baryshkov@linaro.org --- arch/arm64/boot/dts/qcom/msm8996pro.dtsi | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996pro.dtsi b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi index 63e1b4ec7a360..a679a9c0cf99d 100644 --- a/arch/arm64/boot/dts/qcom/msm8996pro.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi @@ -264,3 +264,28 @@ }; }; }; + +&gpu_opp_table { + /* + * Unlike CPU opp tables, the GPU driver does not shift speed bins. + * + * 652.8 Mhz is available on speed bin 0 only. + * 624 Mhz and 560 Mhz are available on speed bins 0 and 1. + * All the rest are available on all bins of the hardware (like on + * plain 8996). + */ + + opp-652800000 { + opp-hz = /bits/ 64 <652800000>; + opp-supported-hw = <0x01>; + }; + opp-624000000 { + opp-hz = /bits/ 64 <624000000>; + opp-supported-hw = <0x03>; + }; + opp-560000000 { + opp-hz = /bits/ 64 <560000000>; + opp-supported-hw = <0x03>; + }; + /* The rest is inherited from msm8996 */ +}; -- 2.30.2