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Mon, 13 Jul 2020 17:36:05 -0700 (PDT) Date: Mon, 13 Jul 2020 17:36:03 -0700 From: Matthias Kaehlcke To: Rajendra Nayak Cc: stanimir.varbanov@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] arm64: dts: sc7180: Add OPP tables and power-domains for venus Message-ID: <20200714003603.GP3191083@google.com> References: <1593603638-19296-1-git-send-email-rnayak@codeaurora.org> <1593603638-19296-4-git-send-email-rnayak@codeaurora.org> <20200701165414.GB3191083@google.com> <1ce702e1-6deb-8f13-3e17-38170b136b2c@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1ce702e1-6deb-8f13-3e17-38170b136b2c@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Jul 02, 2020 at 02:26:14PM +0530, Rajendra Nayak wrote: > > 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 > > > --- > > > 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 = ; > > > 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. ping, it seems the respin is still pending