From: "Rob Herring (Arm)" <robh@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Maxime Ripard <mripard@kernel.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
linux-kernel@vger.kernel.org, Dmitry Baryshkov <lumag@kernel.org>,
Abel Vesa <abel.vesa@linaro.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Krzysztof Kozlowski <krzk@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Jessica Zhang <jessica.zhang@oss.qualcomm.com>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Simona Vetter <simona@ffwll.ch>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
Mahadevan <quic_mahap@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
devicetree@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
David Airlie <airlied@gmail.com>,
freedreno@lists.freedesktop.org,
Marijn Suijten <marijn.suijten@somainline.org>,
Sean Paul <sean@poorly.run>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Clark <robin.clark@oss.qualcomm.com>
Subject: Re: [PATCH v5 4/6] dt-bindings: display/msm: drop assigned-clock-parents for dp controller
Date: Thu, 14 Aug 2025 17:42:57 -0500 [thread overview]
Message-ID: <175521137747.4052414.4732058801340253621.robh@kernel.org> (raw)
In-Reply-To: <20250809-dp_mst_bindings-v5-4-b185fe574f38@oss.qualcomm.com>
On Sat, 09 Aug 2025 12:16:18 +0300, Dmitry Baryshkov wrote:
> From: Abhinav Kumar <quic_abhinavk@quicinc.com>
>
> DP controller schema documents assigned-clocks and
> assigned-clock-parents. However these assignments should not be a part
> of the ABI: there are no actual requirements on the order of the
> assignments, MST cases require different number of clocks to be
> assigned, etc.
>
> Instead of fixing up the documentation, drop the assigned-clock-parents
> and assigned-clocks from the bindings. The generic clock/clock.yaml
> already covers these properties.
>
> Suggested-by: Krzysztof Kozlowski <krzk@kernel.org>
> Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
> Signed-off-by: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
> .../devicetree/bindings/display/msm/dp-controller.yaml | 10 ----------
> 1 file changed, 10 deletions(-)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2025-08-14 22:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-09 9:16 [PATCH v5 0/6] dt-bindings: msm/dp: Add support for 4 pixel streams Dmitry Baryshkov
2025-08-09 9:16 ` [PATCH v5 1/6] dt-bindings: display/msm: dp-controller: allow eDP for SA8775P Dmitry Baryshkov
2025-08-09 9:16 ` [PATCH v5 2/6] dt-bindings: display/msm: qcom,x1e80100-mdss: correct DP addresses Dmitry Baryshkov
2025-08-09 9:16 ` [PATCH v5 3/6] dt-bindings: display/msm: dp-controller: add X1E80100 Dmitry Baryshkov
2025-08-14 22:42 ` Rob Herring (Arm)
2025-08-09 9:16 ` [PATCH v5 4/6] dt-bindings: display/msm: drop assigned-clock-parents for dp controller Dmitry Baryshkov
2025-08-14 22:42 ` Rob Herring (Arm) [this message]
2025-08-09 9:16 ` [PATCH v5 5/6] dt-bindings: display/msm: add stream pixel clock bindings for MST Dmitry Baryshkov
2025-08-14 22:46 ` Rob Herring
2025-08-09 9:16 ` [PATCH v5 6/6] arm64: dts: qcom: Add MST pixel streams for displayport Dmitry Baryshkov
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