linux-kernel - [PATCH 1/6] dt-bindings: gpu: powervr-rogue: Add PowerVR support for some Renesas GPUs

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Message-ID: <20240227034539.193573-2-aford173@gmail.com>
Date: Mon, 26 Feb 2024 21:45:31 -0600
From: Adam Ford <aford173@...il.com>
To: dri-devel@...ts.freedesktop.org,
	linux-renesas-soc@...r.kernel.org
Cc: aford@...conembedded.com,
	Adam Ford <aford173@...il.com>,
	Frank Binns <frank.binns@...tec.com>,
	Matt Coster <matt.coster@...tec.com>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/6] dt-bindings: gpu: powervr-rogue: Add PowerVR support for some Renesas GPUs

Update the binding to add support for various Renesas SoC's with PowerVR
Rogue GX6250 and GX6650 GPUs.  These devices only need one clock, so update
the table to indicate such like what was done for the ti,am62-gpu.

Signed-off-by: Adam Ford <aford173@...il.com>

diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
index 256e252f8087..7c75104df09f 100644
--- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
+++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
@@ -14,6 +14,11 @@ properties:
   compatible:
     items:
       - enum:
+          - renesas,r8a774a1-gpu
+          - renesas,r8a774e1-gpu
+          - renesas,r8a77951-gpu
+          - renesas,r8a77960-gpu
+          - renesas,r8a77961-gpu
           - ti,am62-gpu
       - const: img,img-axe # IMG AXE GPU model/revision is fully discoverable
 
@@ -51,7 +56,13 @@ allOf:
       properties:
         compatible:
           contains:
-            const: ti,am62-gpu
+            enum:
+              - ti,am62-gpu
+              - renesas,r8a774a1-gpu
+              - renesas,r8a774e1-gpu
+              - renesas,r8a77951-gpu
+              - renesas,r8a77960-gpu
+              - renesas,r8a77961-gpu
     then:
       properties:
         clocks:
-- 
2.43.0