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Mon, 30 Mar 2026 19:57:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E0E5DC4CEF7; Mon, 30 Mar 2026 19:57:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774900667; bh=c3qtZ+kKZI4i+gpQJZtVZwl68vlayAF2E4m619qBxgM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=r4yk2xlZAtlADeoHgNHcU+kzLd42R0+Asa+b4+A1R4WZEFcwb/hgfs4K/3XzpNWKu TTPRNch1QeM8Qd5eUxboM5o+KJsxAWW3lkEOE6tC8Cwwbz/YPk8kZUgAzn2HYDxgB2 Uy2J4RDxmQfFf04ufKIvTN74P0ddfNckTnIZ0HI0JMQYMEHN6u08mN7e/hmeNy0J8S nkeH311ovwyVEOsL/OHDRSV6x4W7tZefsBcEbtsFv8sAnRVOL/58/U3dEfaz6F5BZm Ip4kDRGIlNWV1D/Y5TNMr2Bdnc10ZTYVTUVWnN/1Iu6hAh8Pa9elMtrE+jZDOVmwDl 9ZfBC8/xatqMg== Date: Mon, 30 Mar 2026 14:57:44 -0500 From: Rob Herring To: Luca Weiss Cc: Bjorn Andersson , Konrad Dybcio , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Krzysztof Kozlowski , Conor Dooley , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Jonathan Marek , Krishna Manikandan , Neil Armstrong , Alexander Koskovich , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 4/9] dt-bindings: display: msm: document the Milos Mobile Display Subsystem Message-ID: <20260330195744.GA3196688-robh@kernel.org> References: <20260327-milos-mdss-v2-0-bc586683f5ca@fairphone.com> <20260327-milos-mdss-v2-4-bc586683f5ca@fairphone.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260327-milos-mdss-v2-4-bc586683f5ca@fairphone.com> 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" On Fri, Mar 27, 2026 at 05:12:23PM +0100, Luca Weiss wrote: > Document the Mobile Display Subsystem (MDSS) on the Milos SoC. > > Signed-off-by: Luca Weiss > --- > .../bindings/display/msm/qcom,milos-mdss.yaml | 283 +++++++++++++++++++++ > 1 file changed, 283 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml > new file mode 100644 > index 000000000000..0fb66b4b2742 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml > @@ -0,0 +1,283 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/msm/qcom,milos-mdss.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Milos Display MDSS > + > +maintainers: > + - Luca Weiss > + > +description: > + Milos MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like > + DPU display controller, DSI and DP interfaces etc. > + > +$ref: /schemas/display/msm/mdss-common.yaml# > + > +properties: > + compatible: > + const: qcom,milos-mdss > + > + clocks: > + items: > + - description: Display AHB > + - description: Display hf AXI > + - description: Display core > + > + iommus: > + maxItems: 1 > + > + interconnects: > + items: > + - description: Interconnect path from mdp0 port to the data bus > + - description: Interconnect path from CPU to the reg bus > + > + interconnect-names: > + items: > + - const: mdp0-mem > + - const: cpu-cfg > + > +patternProperties: > + "^display-controller@[0-9a-f]+$": > + type: object > + additionalProperties: true > + properties: > + compatible: > + const: qcom,milos-dpu > + > + "^displayport-controller@[0-9a-f]+$": > + type: object > + additionalProperties: true > + properties: > + compatible: > + const: qcom,milos-dp > + > + "^dsi@[0-9a-f]+$": > + type: object > + additionalProperties: true > + properties: > + compatible: > + items: > + - const: qcom,milos-dsi-ctrl > + - const: qcom,mdss-dsi-ctrl Use 'contains' and drop qcom,mdss-dsi-ctrl. Don't need to define the exact list of compatibles here. The full schema does that. Rob