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Date: Fri, 28 Feb 2025 06:30:10 -0600
From: Rob Herring <robh@kernel.org>
To: Marek Vasut <marex@denx.de>
Cc: linux-arm-kernel@lists.infradead.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Conor Dooley <conor+dt@kernel.org>,
	David Airlie <airlied@gmail.com>,
	Fabio Estevam <festevam@gmail.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Liviu Dudau <liviu.dudau@arm.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Sebastian Reichel <sre@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Simona Vetter <simona@ffwll.ch>,
	Steven Price <steven.price@arm.com>,
	Thomas Zimmermann <tzimmermann@suse.de>, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org, imx@lists.linux.dev
Subject: Re: [PATCH 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95
 support
Message-ID: <20250228123010.GB2321092-robh@kernel.org>
References: <20250227170012.124768-1-marex@denx.de>
 <20250227170012.124768-8-marex@denx.de>
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In-Reply-To: <20250227170012.124768-8-marex@denx.de>

On Thu, Feb 27, 2025 at 05:58:07PM +0100, Marek Vasut wrote:
> The instance of the GPU populated in Freescale i.MX95 is the
> Mali G310, document support for this variant.

You should combine patch 4 with this one and make resets required for 
imx95 since you said it is required.

> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> ---
> Cc: Boris Brezillon <boris.brezillon@collabora.com>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: David Airlie <airlied@gmail.com>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Liviu Dudau <liviu.dudau@arm.com>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Cc: Maxime Ripard <mripard@kernel.org>
> Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
> Cc: Philipp Zabel <p.zabel@pengutronix.de>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>
> Cc: Sebastian Reichel <sre@kernel.org>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Simona Vetter <simona@ffwll.ch>
> Cc: Steven Price <steven.price@arm.com>
> Cc: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: devicetree@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: imx@lists.linux.dev
> Cc: linux-arm-kernel@lists.infradead.org
> ---
>  Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> index 0efa06822a543..3ab62bd424e41 100644
> --- a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> +++ b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
> @@ -18,6 +18,7 @@ properties:
>      oneOf:
>        - items:
>            - enum:
> +              - fsl,imx95-mali            # G310
>                - rockchip,rk3588-mali
>            - const: arm,mali-valhall-csf   # Mali Valhall GPU model/revision is fully discoverable
>  
> -- 
> 2.47.2
>