From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 418A718641; Tue, 11 Jun 2024 06:47:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718088450; cv=none; b=SIGJOTyWUsfPUoiUw7Urz9RduwkJ0DVRcrlq9F2WGRgIU8QVZTNsX18zxUmr/OJAHcCb+nu+7F0S4REU2wRnoVwL8GebhB7IyYEW4rlhtQhRdoOGV4FzZGhu2ihZsFIof8xocPoB3LGCMjWMeHZxGxgfPmi5LynDVBK6RNlyuIE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718088450; c=relaxed/simple; bh=MtaSqRNOfmcFRZpC+T9uNp+z2kvm8fBWsUTGbMsxisM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=u4nLMhoaCot7swqS2784WAJ2ajJovt+icX5A2czifGJqdbj6BmmCjKGXFnaJruJprx8ra3osyOcaqRNetN7g4IZzlF9tSwl67BdVuvwyOR/XoX1woAk4MNjfOetkrS001cP0hAZQc2kHiRM4w8QJ9K/Ovn4lzuDEw9R0WRZHq48= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZOY6ugXK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZOY6ugXK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 58AA8C2BD10; Tue, 11 Jun 2024 06:47:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718088450; bh=MtaSqRNOfmcFRZpC+T9uNp+z2kvm8fBWsUTGbMsxisM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZOY6ugXK/0kcAXabH91jdPyxdVbILVgZY9//O+vPOebPe2R3RgNFuPFpEjQl+8KOU VO22tsg2rGNFpBum6nAl6cKdA0qTgWfZ5StpiHKbJ3QjGJqppBf8JQAYOXo76Fb/m3 cOMmwKE0Z4UrKOXsMraVGNOoOgIYj2wFblBohnmFyZG9QJe6fYuty3d4baxu8nFzFH yWv52mdz1ylvBtLPY8X2rmV1RnAnVyt53Rlwn8vRre7Q1h9pmgHoL77kL0p5LrU4Pt dbX9wkW9pFOGfB8BDv64WnH+RQTSII7AtgjCihpjUn+oNkJKk1LgTmA+hrf51pXEy6 PebazFy9FAb9w== Message-ID: Date: Tue, 11 Jun 2024 08:47:25 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] media: vgxy61: Add legacy compatible string To: Benjamin Mugnier , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sylvain Petinot , Sakari Ailus , Laurent Pinchart Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240610150815.228790-1-benjamin.mugnier@foss.st.com> <20240610150815.228790-3-benjamin.mugnier@foss.st.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 10/06/2024 17:08, Benjamin Mugnier wrote: > As the driver has been renamed from 'st-vgxy61' to 'vgxy61', its > compatible string has been updated to reflect this change. Therefore old > device trees will not work anymore. > Add the old driver name as another compatible name to handle the > retro compatibility. > > Signed-off-by: Benjamin Mugnier > --- > drivers/media/i2c/vgxy61.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/media/i2c/vgxy61.c b/drivers/media/i2c/vgxy61.c > index 30378e962016..ca3b43608dad 100644 > --- a/drivers/media/i2c/vgxy61.c > +++ b/drivers/media/i2c/vgxy61.c > @@ -1867,6 +1867,11 @@ static void vgxy61_remove(struct i2c_client *client) > } > > static const struct of_device_id vgxy61_dt_ids[] = { > + { .compatible = "st,vgxy61" }, > + /* > + * Previously the driver was named 'st-vgxy61' instead of simply > + * 'vgxy61', keep it for retrocompatibility purposes. NAK. Best regards, Krzysztof