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Message-ID: <853d49f9-cd97-e8a0-53fd-9f673c2720a1@linaro.org>
Date:   Mon, 5 Dec 2022 18:44:43 +0200
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Subject: Re: [PATCH v3 10/11] arm64: dts: qcom: sm8350-hdk: Enable display &
 dsi nodes
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To:     Robert Foss <robert.foss@linaro.org>, robdclark@gmail.com,
        quic_abhinavk@quicinc.com, sean@poorly.run, airlied@linux.ie,
        daniel@ffwll.ch, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, agross@kernel.org,
        bjorn.andersson@linaro.org, konrad.dybcio@somainline.org,
        quic_kalyant@quicinc.com, angelogioacchino.delregno@somainline.org,
        loic.poulain@linaro.org, swboyd@chromium.org,
        quic_vpolimer@quicinc.com, vkoul@kernel.org, dianders@chromium.org,
        linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Jonathan Marek <jonathan@marek.ca>,
        vinod.koul@linaro.org, quic_jesszhan@quicinc.com,
        andersson@kernel.org
References: <20221205163754.221139-1-robert.foss@linaro.org>
 <20221205163754.221139-11-robert.foss@linaro.org>
From:   Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
In-Reply-To: <20221205163754.221139-11-robert.foss@linaro.org>
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On 05/12/2022 18:37, Robert Foss wrote:
> Enable the display subsystem and the dsi0 output for
> the sm8350-hdk board.
> 
> Signed-off-by: Robert Foss <robert.foss@linaro.org>
> ---
>   arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 22 ++++++++++++++++++++++
>   1 file changed, 22 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> index e6deb08c6da0..39462c659c58 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> @@ -213,10 +213,32 @@ &cdsp {
>   	firmware-name = "qcom/sm8350/cdsp.mbn";
>   };
>   
> +&dispcc {
> +	status = "okay";
> +};
> +
> +&dsi0 {

Bjorn suggested using mdss_dsi0 / mdss_dsi0_phy labels for DSI host and 
PHY, as it allows us to group them nicely. WDYT?

> +	vdda-supply = <&vreg_l6b_1p2>;
> +	status = "okay";
> +};
> +
> +&dsi0_phy  {
> +	vdds-supply = <&vreg_l5b_0p88>;
> +	status = "okay";
> +};
> +
>   &gpi_dma1 {
>   	status = "okay";
>   };
>   
> +&mdss {
> +	status = "okay";
> +};
> +
> +&mdss_mdp {
> +	status = "okay";
> +};
> +
>   &mpss {
>   	status = "okay";
>   	firmware-name = "qcom/sm8350/modem.mbn";

-- 
With best wishes
Dmitry