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[2001:14ba:a0db:1f00::8a5]) by smtp.gmail.com with ESMTPSA id r23-20020ac252b7000000b004f60be0c685sm2271993lfm.123.2023.06.29.03.54.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Jun 2023 03:54:14 -0700 (PDT) Message-ID: <285facd1-bf20-aff2-b680-f796e8830038@linaro.org> Date: Thu, 29 Jun 2023 13:54:13 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v2 10/15] dt-bindings: msm: dsi-phy-14nm: Document SM6125 variant Content-Language: en-GB To: Marijn Suijten , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Rob Clark , Abhinav Kumar , Sean Paul , David Airlie , Daniel Vetter , Krishna Manikandan , Loic Poulain , Konrad Dybcio Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Lux Aliaga , Krzysztof Kozlowski References: <20230627-sm6125-dpu-v2-0-03e430a2078c@somainline.org> <20230627-sm6125-dpu-v2-10-03e430a2078c@somainline.org> From: Dmitry Baryshkov In-Reply-To: <20230627-sm6125-dpu-v2-10-03e430a2078c@somainline.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 27/06/2023 23:14, Marijn Suijten wrote: > Document availability of the 14nm DSI PHY on SM6125. Note that this > compatible uses the SoC-suffix variant, intead of postfixing an > arbitrary number without the sm/sdm portion. The PHY is not powered by > a vcca regulator like on most SoCs, but by the MX power domain that is > provided via the power-domains property and a single corresponding > required-opps. > > Acked-by: Krzysztof Kozlowski > Signed-off-by: Marijn Suijten > --- > .../devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > index a43e11d3b00d..183a26f8a6dc 100644 > --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml > @@ -19,6 +19,7 @@ properties: > - qcom,dsi-phy-14nm-2290 > - qcom,dsi-phy-14nm-660 > - qcom,dsi-phy-14nm-8953 > + - qcom,sm6125-dsi-phy-14nm > > reg: > items: > @@ -35,6 +36,16 @@ properties: > vcca-supply: > description: Phandle to vcca regulator device node. > > + power-domains: > + description: > + A phandle and PM domain specifier for an optional power domain. > + maxItems: 1 > + > + required-opps: > + description: > + A phandle to an OPP node describing an optional performance point. I'd rephrase this to be something more exact, like 'desribing power domain's performance point'. > + maxItems: 1 > + > required: > - compatible > - reg > -- With best wishes Dmitry