From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792999318; b=Fm9b48ReBQbHsExURJ8uZqORHKn1Mj9pIHWLZ8Nqg7Z4nS8QOQ3QZMdh9bbf3PNN7D7l BiK0/yjjA5fPc5F4qu1g6p8i0Sd0006QwkzOytfJMfIVnY5m5IPRLABv1HbCTOzjNbg+h aRXetmkVNpPQy8izMaD7eree3UmNPifeZt0Jl07MsZMHFMKjv8WCamlDZATHd55/gDE3c MIOSSWM4/wqgSVy93KPC4AW+Ak7AV3FgtbKzg2pqt22vgP0wKmhex1OHqoMxWhRVNXy2v wCCHPJvzejRRohKyuow2gG6JLC+I8/OdknBeppPGBU9zmnIR5WDVIzPFoAwrNr++IoA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792999318; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=A9EGVBKkrkz1X1MPL0NIUMm6e0BXOgjEpTvvw/7s/20=; b=SgALe7etdKmN5ltArB5kyOHCNvJYFVU9iHhbEIIgmhZNM26GBwzGFNEf+qHyJEncX2Av M7cCMM2qzQ7djdWaUDS6lTuZWfERm/q2XPRSnxguRhwQ7UEfhPOClVsPfSLSw4ZcVAK5f epCbuBUknToi1oHD9k8WhN8nu3KqJLV07dHG4oDDFIEE87J5zpoNfZKSztnp8u3JhikNu g1EPMBx3rw8jqIkaU9y9i8jvLpsdrn+TKjKeYc7kwomULWC9w5xv/nO3plRuMX6TkTedD 6ivWMb6uwrZBIucZdrgD9vPTV9PSEQ/Ix0xMIMoLIxyTiHyIWvNPdUq1t33UP9NWzew== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ItyfWi21; 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 16889606A31A; Mon, 26 Oct 2026 07:21:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ItyfWi21 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29FC01F01825; Mon, 26 Oct 2026 07:21:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792999317; bh=A9EGVBKkrkz1X1MPL0NIUMm6e0BXOgjEpTvvw/7s/20=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ItyfWi21wEo1RismX/BZZZ3L9JrNV7K+fx+vGxsiR+zLmr0JARZEaElYMbMcP7aJl aJaYmW92PibTGdZBxibriScjNFjREcQ/mRi/cix/KRPniU+nh2wrGRXvIwwfuL9SH6 Rop9dnzO6ed1qE/Mfdk4vrm5RRNCZnROUHxZAeoswFo1GAoYHQcRlXXIX2SNRatail ASAaDlf2B01L6mxDViCLvW+I8ir8AFwGHejlwDuhU6/Igypr+zoUNSp5eEVFtOX0Vd mp+zg/zF4xxjj5Iz8fP3OSR5Fw7k2uEcNNhi4P571v3Nk72eHd5SD7cvNg1nNt/MkS CIWdlY+FGxn0Q== Date: Mon, 26 Oct 2026 08:21:53 +0100 From: Krzysztof Kozlowski To: Lars Rask Cc: Marcus Folkesson , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@axis.com Subject: Re: [PATCH 2/2] dt-bindings: display: sitronix,st75156: add example for SPI Message-ID: <20261026-judicious-exotic-beetle-a5d7ff@quoll> References: <20261022-add_st75156_support-v1-0-582525a39a39@axis.com> <20261022-add_st75156_support-v1-2-582525a39a39@axis.com> 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 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261022-add_st75156_support-v1-2-582525a39a39@axis.com> On Thu, Oct 22, 2026 at 05:31:06PM +0200, Lars Rask wrote: > From: Lars Rask > > Add example for using st75156 with SPI. Your patch does not add example but entire binding. Please describe your patches appropriately. > > Signed-off-by: Lars Rask > --- > .../bindings/display/sitronix,st75156.yaml | 67 ++++++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 68 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/sitronix,st75156.yaml b/Documentation/devicetree/bindings/display/sitronix,st75156.yaml > new file mode 100644 > index 000000000000..a3897ddc5e38 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/sitronix,st75156.yaml > @@ -0,0 +1,67 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/sitronix,st75156.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Sitronix ST75156 Display Controller > + > +maintainers: > + - Marcus Folkesson > + > +description: > + Sitronix ST75156 is a monochrome dot matrix LCD panel used in SPI 4-wire mode. > + > +allOf: > + - $ref: panel/panel-common.yaml# > + > +properties: > + compatible: > + const: sitronix,st75156 > + Everything looks the same as sitronix,st7571, so why this cannot be added there? Best regards, Krzysztof