linux-kernel - Re: [PATCH v8 09/10] arm64: dts: qcom: sc7180: Add support for HDCP in dp-controller

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Message-ID: <7745f5c7-9dd0-3010-ae21-b269e059620f@linaro.org>
Date:   Fri, 7 Apr 2023 19:34:03 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Mark Yacoub <markyacoub@...omium.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     seanpaul@...omium.org, suraj.kandpal@...el.com,
        dianders@...omium.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 09/10] arm64: dts: qcom: sc7180: Add support for HDCP
 in dp-controller

On 01/04/2023 01:12, Mark Yacoub wrote:
> From: Sean Paul <seanpaul@...omium.org>
> 
> Add the register ranges required for HDCP key injection and
> HDCP TrustZone interaction as described in the dt-bindings for the
> sc7180 dp controller.
> 
> Reviewed-by: Douglas Anderson <dianders@...omium.org>
> Signed-off-by: Sean Paul <seanpaul@...omium.org>
> Signed-off-by: Mark Yacoub <markyacoub@...omium.org>
> 
> ---
> Changes in v3:
> -Split off into a new patch containing just the dts change (Stephen)
> -Add hdcp compatible string (Stephen)
> Changes in v4:
> -Rebase on Bjorn's multi-dp patchset
> Changes in v5:
> -Put the tz register offsets in trogdor dtsi (Rob C)
> Changes in v6:
> -Rebased: Removed modifications in sc7180.dtsi as it's already upstream
> Changes in v7:
> -Change registers offset
> Changes in v8:
> -None
> 
>   arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 8 ++++++++
>   1 file changed, 8 insertions(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry