Messages in this thread | | | Subject | Re: [PATCH 3/3] arm64: dts: sc7180: Add OPP tables and power-domains for venus | From | Rajendra Nayak <> | Date | Thu, 2 Jul 2020 14:26:14 +0530 |
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On 7/1/2020 10:24 PM, Matthias Kaehlcke wrote: > On Wed, Jul 01, 2020 at 05:10:38PM +0530, Rajendra Nayak wrote: >> Add the OPP tables in order to be able to vote on the performance state >> of a power-domain >> >> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> >> --- >> arch/arm64/boot/dts/qcom/sc7180.dtsi | 35 +++++++++++++++++++++++++++++++++-- >> 1 file changed, 33 insertions(+), 2 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi >> index ad57df2..738a741 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi >> @@ -2392,8 +2392,10 @@ >> reg = <0 0x0aa00000 0 0xff000>; >> interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; >> power-domains = <&videocc VENUS_GDSC>, >> - <&videocc VCODEC0_GDSC>; >> - power-domain-names = "venus", "vcodec0"; >> + <&videocc VCODEC0_GDSC>, >> + <&rpmhpd SC7180_CX>; >> + power-domain-names = "venus", "vcodec0", "opp-pd"; >> + operating-points-v2 = <&venus_opp_table>; >> clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, >> <&videocc VIDEO_CC_VENUS_AHB_CLK>, >> <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>, >> @@ -2414,6 +2416,35 @@ >> video-encoder { >> compatible = "venus-encoder"; >> }; >> + >> + venus_opp_table: venus-opp-table { >> + compatible = "operating-points-v2"; >> + >> + opp-200000000 { >> + opp-hz = /bits/ 64 <150000000>; >> + required-opps = <&rpmhpd_opp_low_svs>; >> + }; >> + >> + opp-320000000 { >> + opp-hz = /bits/ 64 <270000000>; >> + required-opps = <&rpmhpd_opp_svs>; >> + }; >> + >> + opp-380000000 { >> + opp-hz = /bits/ 64 <340000000>; >> + required-opps = <&rpmhpd_opp_svs_l1>; >> + }; >> + >> + opp-444000000 { >> + opp-hz = /bits/ 64 <434000000>; >> + required-opps = <&rpmhpd_opp_nom>; >> + }; >> + >> + opp-533000000 { >> + opp-hz = /bits/ 64 <500000000>; >> + required-opps = <&rpmhpd_opp_turbo>; >> + }; > > the labels of the OPP nodes don't match the specified frequencies
Oops, I'll fix and respin.
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