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Wed, 02 Jan 2019 20:47:29 -0800 (PST) Date: Thu, 3 Jan 2019 10:17:27 +0530 From: Viresh Kumar To: Henry Chen Subject: Re: [RFC RESEND PATCH 4/7] arm64: dts: mt8183: add performance state support of scpsys Message-ID: <20190103044727.i34ak7vw6qfircvq@vireshk-i7> References: <1546438198-1677-1-git-send-email-henryc.chen@mediatek.com> <1546438198-1677-5-git-send-email-henryc.chen@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1546438198-1677-5-git-send-email-henryc.chen@mediatek.com> User-Agent: NeoMutt/20180323-120-3dd1ac X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190102_204731_657876_42411D89 X-CRM114-Status: GOOD ( 16.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , James Liao , Ulf Hansson , Kees Cook , Weiyi Lu , linux-pm@vger.kernel.org, Stephen Boyd , Viresh Kumar , linux-kernel@vger.kernel.org, Fan Chen , devicetree@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 02-01-19, 22:09, Henry Chen wrote: > Add support for performance state of scpsys on mt8183 platform. > > Signed-off-by: Henry Chen > --- > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > index 47926a7..e396410 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > @@ -9,6 +9,7 @@ > #include > #include > #include > +#include > > / { > compatible = "mediatek,mt8183"; > @@ -243,6 +244,26 @@ > "vpu-3", "vpu-4", "vpu-5"; > infracfg = <&infracfg>; > smi_comm = <&smi_common>; > + operating-points-v2 = <&dvfsrc_opp_table>; > + dvfsrc_opp_table: opp-table { > + compatible = "operating-points-v2-mtk-level"; > + > + dvfsrc_vol_min: opp1 { > + mtk,level = ; > + }; > + > + dvfsrc_freq_medium: opp2 { > + mtk,level = ; > + }; > + > + dvfsrc_freq_max: opp3 { > + mtk,level = ; > + }; > + > + dvfsrc_vol_max: opp4 { > + mtk,level = ; > + }; > + }; > }; I don't see a patch which makes use of this OPP table using the required-opps thing. Where is that ? -- viresh _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel