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Wed, 19 Feb 2025 09:02:24 -0800 (PST) Message-ID: <2dfe466c-ad94-4683-a2e9-a49e77a61f4f@linaro.org> Date: Wed, 19 Feb 2025 18:02:20 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 05/16] dt-bindings: display/msm: dp-controller: Add SM8750 To: Dmitry Baryshkov Cc: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krishna Manikandan , Jonathan Marek , Kuogee Hsieh , Neil Armstrong , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Srini Kandagatla References: <20250217-b4-sm8750-display-v2-0-d201dcdda6a4@linaro.org> <20250217-b4-sm8750-display-v2-5-d201dcdda6a4@linaro.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 17/02/2025 19:58, Dmitry Baryshkov wrote: > On Mon, Feb 17, 2025 at 05:41:26PM +0100, Krzysztof Kozlowski wrote: >> Add DisplayPort controller for Qualcomm SM8750 SoC which so far looks >> fully compatible with earlier SM8650 variant. > > As that became a question for QCS8300, does SM8750 also support exactly > two MST streams? v1.5 of DP (starting from SA8775p , then SM8650 and SM8750) support 4x MST for DPTX0 and 2x MST for DPTX1. The DP in SM8650 and SM8750 are identical, according to datasheet (v1.5.1). Best regards, Krzysztof