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Tue, 16 Jun 2026 14:28:03 -0400 (EDT) Date: Tue, 16 Jun 2026 20:28:02 +0200 From: Niklas =?utf-8?Q?S=C3=B6derlund?= To: Marek Vasut , Geert Uytterhoeven , Conor Dooley , David Airlie , Frank Binns , Krzysztof Kozlowski , Maarten Lankhorst , Magnus Damm , Matt Coster , Maxime Ripard , Rob Herring , Simona Vetter , Thomas Zimmermann , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH v2 1/2] dt-bindings: gpu: img,powervr-rogue: Document GE8300 GPU in Renesas R-Car D3 Message-ID: <20260616182802.GB1662668@fsdn.se> References: <20260616175835.2109336-1-niklas.soderlund+renesas@ragnatech.se> <20260616175835.2109336-2-niklas.soderlund+renesas@ragnatech.se> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260616175835.2109336-2-niklas.soderlund+renesas@ragnatech.se> On 2026-06-16 19:58:34 +0200, Niklas Söderlund wrote: > Document Imagination Technologies PowerVR Rogue GE8300 BNVC 22.67.54.30 > present in Renesas R-Car R8A77995 D3 SoCs. > > Compared to other R-Car Gen3 SoCs the D3 only have one power domain and > it is always on. Extend the list of special cases for this to also cover > R8A77995 and update the description of it. > > Signed-off-by: Niklas Söderlund > Reviewed-by: Geert Uytterhoeven > --- > * Changes since v1 > - Sort img,img-ge8300 after img,img-ge7800. > - Fold special case for power domain into an existing one and update the > description. > --- > .../devicetree/bindings/gpu/img,powervr-rogue.yaml | 14 ++++++++++---- > 1 file changed, 10 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml > index a1f54dbae3f3..b93f49f1fa0a 100644 > --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml > +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml > @@ -25,6 +25,11 @@ properties: > - renesas,r8a779a0-gpu > - const: img,img-ge7800 > - const: img,img-rogue > + - items: > + - enum: > + - renesas,r8a77995-gpu > + - const: img,img-ge8300 > + - const: img,img-rogue > - items: > - enum: > - ti,am62-gpu > @@ -114,6 +119,7 @@ allOf: > contains: > enum: > - img,img-ge7800 > + - img,img-ge8300 > - img,img-gx6250 > - thead,th1520-gpu > then: > @@ -159,14 +165,14 @@ allOf: > - if: > properties: > compatible: > - contains: The 'contains' node should have been kept, my bad. I wonder why 'make dt_binding_check' or `make dtbs_check' did not catch it. Sorry for the noise. > - const: thead,th1520-gpu > + enum: > + - renesas,r8a77995-gpu > + - thead,th1520-gpu > then: > properties: > power-domains: > items: > - - description: The single, unified power domain for the GPU on the > - TH1520 SoC, integrating all internal IP power domains. > + - description: The single, unified power domain for the GPU. > power-domain-names: false > required: > - power-domains > -- > 2.54.0 > -- Kind Regards, Niklas Söderlund