From: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <lumag@kernel.org>, Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Abel Vesa <abel.vesa@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Mahadevan <quic_mahap@quicinc.com>,
Krishna Manikandan <quic_mkrishn@quicinc.com>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Clark <robin.clark@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Danila Tikhonov <danila@jiaxyga.com>,
cros-qcom-dts-watchers@chromium.org
Cc: Abhinav Kumar <abhinav.kumar@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Yongxing Mou <quic_yongmou@quicinc.com>
Subject: Re: [PATCH v3 5/5] arm64: dts: qcom: Add MST pixel streams for displayport
Date: Fri, 18 Jul 2025 09:37:29 -0700 [thread overview]
Message-ID: <0261da76-a1fa-42ff-9941-4ce235a449d0@oss.qualcomm.com> (raw)
In-Reply-To: <17ea4f08-daf0-406c-8760-23a23417ec1f@oss.qualcomm.com>
On 7/18/2025 2:23 AM, Konrad Dybcio wrote:
> On 7/18/25 1:28 AM, Jessica Zhang wrote:
>> The following chipsets support 2 total pixel streams:
>> - sa8775p (on mdss_dp1)
>> - sc8180x
>> - sc8280xp (mdss_dp0-2 only)
>> - sm8150
>> - sm8350
>
> I think 8250 can do 2 streams too, no?
Hi Konrad,
Yes, 8250 supports 2x MST. I will include it in the commit message.
Thanks,
Jessica Zhang
>
> sdm845/sm7150 also have the clocks for it FWIW, but that doesn't
> necessarily mean they're consumed
>
> Konrad
next prev parent reply other threads:[~2025-07-18 16:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-17 23:28 [PATCH v3 0/5] dt-bindings: msm/dp: Add support for 4 pixel streams Jessica Zhang
2025-07-17 23:28 ` [PATCH v3 1/5] dt-bindings: Fixup x1e80100 to add DP MST support Jessica Zhang
2025-07-18 6:16 ` Krzysztof Kozlowski
2025-07-18 16:38 ` Jessica Zhang
2025-07-18 9:13 ` Dmitry Baryshkov
2025-07-19 0:16 ` Jessica Zhang
2025-07-19 8:42 ` Dmitry Baryshkov
2025-07-17 23:28 ` [PATCH v3 2/5] dt-bindings: clock: Add SC7280 DISPCC DP pixel 1 clock binding Jessica Zhang
2025-07-17 23:28 ` [PATCH v3 3/5] dt-bindings: display/msm: drop assigned-clock-parents for dp controller Jessica Zhang
2025-07-18 7:32 ` Krzysztof Kozlowski
2025-07-17 23:28 ` [PATCH v3 4/5] dt-bindings: display/msm: add stream pixel clock bindings for MST Jessica Zhang
2025-07-18 7:26 ` Krzysztof Kozlowski
2025-07-18 9:14 ` Dmitry Baryshkov
2025-07-18 9:16 ` Dmitry Baryshkov
2025-07-24 11:55 ` Dmitry Baryshkov
2025-07-17 23:28 ` [PATCH v3 5/5] arm64: dts: qcom: Add MST pixel streams for displayport Jessica Zhang
2025-07-18 9:20 ` Dmitry Baryshkov
2025-07-18 16:35 ` Jessica Zhang
2025-07-18 9:23 ` Konrad Dybcio
2025-07-18 16:37 ` Jessica Zhang [this message]
2025-07-18 9:22 ` [PATCH v3 0/5] dt-bindings: msm/dp: Add support for 4 pixel streams Dmitry Baryshkov
2025-07-18 16:43 ` Jessica Zhang
2025-07-19 9:14 ` [PATCH] dt-bindings: display/msm: dp-controller: allow eDP for X1E8 and SA8775P Dmitry Baryshkov
2025-07-21 14:38 ` Rob Herring (Arm)
2025-07-28 18:29 ` Jessica Zhang
2025-07-28 18:59 ` Dmitry Baryshkov
2025-07-20 0:06 ` [PATCH v3 0/5] dt-bindings: msm/dp: Add support for 4 pixel streams Rob Herring (Arm)
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