linux-kernel - Re: [PATCH] ARM: dts: qcom: msm8226: provide dsi phy clocks to mmcc

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Message-ID: <3275085e-e4ed-6b0b-c108-cde90a8283b8@linaro.org>
Date:   Sat, 15 Jul 2023 16:08:37 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
        phone-devel@...r.kernel.org, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: qcom: msm8226: provide dsi phy clocks to mmcc

On 12.07.2023 09:52, Luca Weiss wrote:
> Some mmcc clocks have dsi0pll & dsi0pllbyte as clock parents so we
> should provide them in the dt, which I missed in the commit adding the
> mdss nodes.
> 
> Fixes: d5fb01ad5eb4 ("ARM: dts: qcom: msm8226: Add mdss nodes")
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> index b6ae4b7936e3..d2d09f2f3cee 100644
> --- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
> @@ -404,8 +404,8 @@ mmcc: clock-controller@...c0000 {
>  				 <&gcc GPLL0_VOTE>,
>  				 <&gcc GPLL1_VOTE>,
>  				 <&rpmcc RPM_SMD_GFX3D_CLK_SRC>,
> -				 <0>,
> -				 <0>;
> +				 <&mdss_dsi0_phy 1>,
> +				 <&mdss_dsi0_phy 0>;
>  			clock-names = "xo",
>  				      "mmss_gpll0_vote",
>  				      "gpll0_vote",
> 
> ---
> base-commit: 40b055fe7f276cf2c1da47316c52f2ff9255a68a
> change-id: 20230712-msm8226-dsi-clock-fixup-ad8bfd411eb9
> 
> Best regards,