From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4AA63393DF3; Mon, 12 Oct 2026 18:52:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791831156; cv=none; b=RrrPZAhLkuCxuIh4mEsV3b6NL1TE9WZZ3xAxVaVd2hhidJBJvajF5N3GCpJhADeSl1mDtSzOtoIs26ijWSzeDr9DiPhsyUeoHT/wxHYsYxLheIoQVyFvf/5L+BFSnB/OxYinYcLI8flk1RShsewb6Gr6KbNc5cN/xWfs3RdibEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791831156; c=relaxed/simple; bh=gt3uJ3YuXn28QZjxt2Sqm4hSyGZLxXJ4bQEbkqgUWGU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ggtICI+8PMhmG6UgZpVBlD2sYn/MHT8sEQi9hvRHn9Jr9KJncRc8JQL1pQbp2kZdth1RbWYxya5pZQ+43+TGNgDtAgRZgm4zxooK8Dh6Nku0I2dUYUiRbB0KCrQ4Egu08azCV+Sb/oT+aVZ+CybqilMEySqlJ3KAUiTzk+CV20s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MyUvcpjh; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MyUvcpjh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60E521F008A1; Mon, 12 Oct 2026 18:52:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791831155; bh=tLvlPgvOhsRVVO/DOcJ3Uqcc8XTeKhlR+W1CLquVN+4=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=MyUvcpjhII6yXZy6U+JEa1eJXWzFaPl8KMVZ8RxkNdMnLMVF9kWyt8SMQSXvqRS8d nd+gQSvDU7wRRsICe+SfuQpHcVrNA/sA9zw0VB/7S7t1sbx7e0YPS9rDigVDhHMM78 xGrYmHzilkKeq4GGqyEw2sd4mbJWhkZz62R8hVAXEgPeVYK91xBDNm/jCrSrBVjPet SpSQmp6bX1Ik6u5wglIVb7eKCVg/mHeyMy4iIk13iTVJBSKc9k5c1M0l1fitKme9G6 oi236mqzhmKFabr69baRpSwIjnNBorUCNrRRRI7cWUMKuNkNc3Cz3Qf5l3J8j8Jgof Nl0l5jnFIGDoQ== Date: Mon, 12 Oct 2026 19:52:31 +0100 From: Conor Dooley To: Mingxuan Guo Cc: Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] dt-bindings: media: i2c: dongwoon,dw9768: add Giantec GT9764 Message-ID: <20261012-carton-balancing-37436ad99656@spud> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="pP3j3AkvI9Av4hLY" Content-Disposition: inline In-Reply-To: --pP3j3AkvI9Av4hLY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Oct 12, 2026 at 11:36:49PM +0800, Mingxuan Guo wrote: > The GT9764 is one of Giantec's VCM driver parts: the vendor's VCM driver > application note (AN971) covers GT9764, GT9767, GT9768, GT9769, GT9772 and > GT9778, describing the same 10-bit DAC with the AAC actuator-control > extensions. The existing driver drives it through the same register set, > so it is documented as one more compatible of this binding. Sounds like a fallback comptible to gt9769 should be doable here? pw-bot: changes-requested Thanks, Conor >=20 > Signed-off-by: Mingxuan Guo > --- > Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.= yaml b/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml > --- a/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml > +++ b/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml > @@ -22,6 +22,7 @@ properties: > compatible: > enum: > - dongwoon,dw9768 # for DW9768 VCM > + - giantec,gt9764 # for GT9764 VCM > - giantec,gt9769 # for GT9769 VCM > =20 > reg: >=20 --pP3j3AkvI9Av4hLY Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCas0sbwAKCRB4tDGHoIJi 0vD3AQCAGNwsI3Np6Irk8nPj9fq4Z7h2xJbL0F470VFfde2bvwD+PiB984+n2mvx T8CQekEFQUvlqTHr+Dw5m8HruC1x6QU= =ojjB -----END PGP SIGNATURE----- --pP3j3AkvI9Av4hLY--