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Fri, 07 Feb 2025 06:02:29 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4391da9652bsm57384605e9.2.2025.02.07.06.02.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Feb 2025 06:02:29 -0800 (PST) From: Neil Armstrong Date: Fri, 07 Feb 2025 15:02:25 +0100 Subject: [PATCH v2 1/2] dt-bindings: display: qcom,sm8550-mdss: only document the mdp0-mem interconnect path MIME-Version: 1.0 Message-Id: <20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v2-1-f712b8df6020@linaro.org> References: <20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v2-0-f712b8df6020@linaro.org> In-Reply-To: <20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v2-0-f712b8df6020@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1430; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=TcDVf7iIOl+k8slgEJNXrVsMAuZkLgOUD8RsgAfG3OQ=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBnphJyo+NERuJHQbRXvuofD/Lg8Z58aE+Lc+D7Tps0 T9gSRoKJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZ6YScgAKCRB33NvayMhJ0S6eEA CzMMqK956gONtZcEyWLIdpW851mCXU/HbQLiPU5tYUWwcaT7KEbVp8Ac3EYh4czEGOt5AMgpIt9X0K Px8UYk6ASwesv0OgkVz95wNNryHI4AH40p+zfVtCUUDAGcImca2Jf0L3cUU95NVDwTdPWNOh5AiznE KhnqMWp4xzm/0yV0AHStb5ph/Y4bjwOKThwbyc/QIk3hJrDKxbgjsrIj90EmwQbIuIED48vXAbkzR/ wOn6/h1gL/zWv1PHniAJvTxzi7TIOhFRqnyBggpp9igt8Fo33XHkRjjAfZ+pCmC3E86jKKD3FJtXFu ze+d1mrfRCvMFxmEzgcKYupLotLZhPdf4TI+0fzLu0NcKD6i1XB/4TXwQeYaKaKk7uIzblgmxSCrdr nqxBHjC7ygZcmV3zBqwjethUT80+bcIQ8kMjV9p9lnNh+npY9FjHTfoJhFuCc1e60tFnUbOqUtRUZq WZdBPhKPA0zcTfmJgVD+VyH4LtzBVZ63mXsOhXqz2/MvPJ+162jxCAnpNpQU9+OMC3DFzy2yeLcA2Y rNhR4rF1FiDeckHfnwUeIGSv0sgxoyT1CRv1XvggUU0i5qORa82H6HiznnmShFu1j5M6Et98RnQFvh CbueXYNX84Ncw+RxrbE+RMBwbLLw+vwFisX8OaI5i/7c22V28zC0KzdcEn8A== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The mdp1-mem is not supported on the SM8550 SoCs, so only support a single mdp0-mem interconnect entry. Signed-off-by: Neil Armstrong --- .../devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml index 1ea50a2c7c8e9f420125ad30a80b4ebd05c9367a..9631fe11c152449f3dfa0b8f8f53feeba721c950 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml @@ -30,10 +30,10 @@ properties: maxItems: 1 interconnects: - maxItems: 2 + maxItems: 1 interconnect-names: - maxItems: 2 + maxItems: 1 patternProperties: "^display-controller@[0-9a-f]+$": @@ -91,9 +91,8 @@ examples: reg = <0x0ae00000 0x1000>; reg-names = "mdss"; - interconnects = <&mmss_noc MASTER_MDP 0 &gem_noc SLAVE_LLCC 0>, - <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>; - interconnect-names = "mdp0-mem", "mdp1-mem"; + interconnects = <&mmss_noc MASTER_MDP 0 &mc_virt SLAVE_EBI1 0>; + interconnect-names = "mdp0-mem"; resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;