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charset=utf-8 Content-Disposition: inline In-Reply-To: <1588080785-6812-8-git-send-email-rnayak@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Tue, Apr 28, 2020 at 07:02:55PM +0530, Rajendra Nayak wrote: > Add the OPP tables for DSI and MDP based on the perf state/clk > requirements, and add the power-domains property to specify the > scalable power domain. > > Signed-off-by: Rajendra Nayak > --- > arch/arm64/boot/dts/qcom/sdm845.dtsi | 59 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 59 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index 36b9fb1..7a625ad 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -3309,6 +3309,59 @@ > #reset-cells = <1>; > }; > > + mdp_opp_table: mdp-opp-table { > + compatible = "operating-points-v2"; > + > + opp-19200000 { > + opp-hz = /bits/ 64 <19200000>; > + required-opps = <&rpmhpd_opp_min_svs>; > + }; > + > + opp-171428571 { > + opp-hz = /bits/ 64 <171428571>; > + required-opps = <&rpmhpd_opp_low_svs>; > + }; > + > + opp-344000000 { > + opp-hz = /bits/ 64 <344000000>; > + required-opps = <&rpmhpd_opp_svs_l1>; > + }; > + > + opp-430000000 { > + opp-hz = /bits/ 64 <430000000>; > + required-opps = <&rpmhpd_opp_nom>; > + }; > + }; as commented on "[v3,03/17] arm64: dts: sdm845: Add OPP table for all qup devices" (https://patchwork.kernel.org/patch/11514693/) this table should probably be inside the 'mdp' node. > + > + dsi_opp_table: dsi-opp-table { > + compatible = "operating-points-v2"; > + > + opp-19200000 { > + opp-hz = /bits/ 64 <19200000>; > + required-opps = <&rpmhpd_opp_min_svs>; > + }; > + > + opp-180000000 { > + opp-hz = /bits/ 64 <180000000>; > + required-opps = <&rpmhpd_opp_low_svs>; > + }; > + > + opp-275000000 { > + opp-hz = /bits/ 64 <275000000>; > + required-opps = <&rpmhpd_opp_svs>; > + }; > + > + opp-328580000 { > + opp-hz = /bits/ 64 <328580000>; > + required-opps = <&rpmhpd_opp_svs_l1>; > + }; > + > + opp-358000000 { > + opp-hz = /bits/ 64 <358000000>; > + required-opps = <&rpmhpd_opp_nom>; > + }; > + }; > + depending on the outcome of the discussion mentioned above this might have to move into the 'dsi0' node.