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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="nKYc/EVm"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5ED8D606A31C; Mon, 9 Nov 2026 13:18:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nKYc/EVm Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3E821F008A1; Mon, 9 Nov 2026 13:18:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794230310; bh=t+FOpGKFuGRdLifz21Z4tvQHXWGe8LZVoeHlQNW8ceQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=nKYc/EVmAZDUs79sIs1nw9kCaqsB5YwRy5Qnq2isqAWVDEl4/50b+uVVBXluj0LNo RuXEB3UdyK+y8Zx6KVGLWonEppUcZZ6t8hKEYgA5DxawthERePLp8te00W0hBntTNx OxVYb+bLb+5R3FZT6wZdMYJ//BBrF2zgUTh2wfQmz1gC2DYK0XdtHMhZO8R4aSdAaI WLFWHnTyINu4WIJXBt1gGNve1uJFn7PmuEF+jEcYh7NcsSFgsUC7mHb70GD+ZmO3xf TkbFihs4mtK3bS7GEbofGLESOTnyOZBCYwE2DBfgGY4Vh82snA5K8+28IswVKJs5ED uq/j/d/qHl8sQ== Message-ID: <9b05fd08-7bfc-462b-81b8-a560350f4235@kernel.org> Date: Mon, 9 Nov 2026 14:18:23 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/2] dt-bindings: display: panel: Add Novatek NT37802 To: Jayant Shekhar , Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jayant Shekhar Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261109-jshekhar-nt37802-v2-0-a8e9efdcabd7@oss.qualcomm.com> <20261109-jshekhar-nt37802-v2-1-a8e9efdcabd7@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 09/11/2026 07:27, Jayant Shekhar wrote: > Document the Novatek NT37802 AMOLED DSI command-mode panel. > > Signed-off-by: Jayant Shekhar > --- > .../bindings/display/panel/novatek,nt37801.yaml | 49 ++++++++++++++++++++-- > 1 file changed, 45 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml > index 1b38c1d0af68..be318cc84d52 100644 > --- a/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml > +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml > @@ -4,26 +4,30 @@ > $id: http://devicetree.org/schemas/display/panel/novatek,nt37801.yaml# > $schema: http://devicetree.org/meta-schemas/core.yaml# > > -title: Novatek NT37801 AMOLED DSI Panel > +title: Novatek NT37801 and NT37802 AMOLED DSI Panels > > maintainers: > - Krzysztof Kozlowski > > description: > - Naming is inconclusive and different sources claim this is either Novatek > - NT37801 or NT37810 AMOLED DSI Panel. > + Naming is inconclusive and different sources claim the NT37801 panel is > + either Novatek NT37801 or NT37810. The NT37802 panel uses the same common > + DSI interface and regulator supplies, and additionally requires EXVDD. What is EXVDD supply? The example DTS suggests it is something fake. Best regards, Krzysztof