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Date: Tue, 19 Aug 2025 15:27:22 -0500
From: Rob Herring <robh@kernel.org>
To: Svyatoslav Ryhel <clamor95@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
	Thierry Reding <treding@nvidia.com>,
	Mikko Perttunen <mperttunen@nvidia.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Sowjanya Komatineni <skomatineni@nvidia.com>,
	Luca Ceresoli <luca.ceresoli@bootlin.com>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Peter De Schrijver <pdeschrijver@nvidia.com>,
	Prashant Gaikwad <pgaikwad@nvidia.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Dmitry Osipenko <digetx@gmail.com>,
	Charan Pedumuru <charan.pedumuru@gmail.com>,
	linux-media@vger.kernel.org, linux-tegra@vger.kernel.org,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-staging@lists.linux.dev
Subject: Re: [PATCH v1 04/19] dt-bindings: display: tegra: document Tegra30
 VIP
Message-ID: <20250819202722.GA1264491-robh@kernel.org>
References: <20250819121631.84280-1-clamor95@gmail.com>
 <20250819121631.84280-5-clamor95@gmail.com>
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In-Reply-To: <20250819121631.84280-5-clamor95@gmail.com>

On Tue, Aug 19, 2025 at 03:16:16PM +0300, Svyatoslav Ryhel wrote:
> Parallel VI interface found in Tegra30 is exactly the same as Tegra20 has.

That's not what the compatible schema says. 'exactly the same' implies a 
fallback to whatever it is exactly the same as.

> 
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> ---
>  .../devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml    | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml
> index 14294edb8d8c..39e9b3297dbd 100644
> --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml
> +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml
> @@ -13,6 +13,7 @@ properties:
>    compatible:
>      enum:
>        - nvidia,tegra20-vip
> +      - nvidia,tegra30-vip
>  
>    ports:
>      $ref: /schemas/graph.yaml#/properties/ports
> -- 
> 2.48.1
>