From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 1/6] media: dt-bindings: media: sun6i: Separate H3 compatible from A31 Date: Tue, 11 Dec 2018 20:33:55 -0600 Message-ID: <20181212023355.GA7324@bogus> References: <20181130075849.16941-1-wens@csie.org> <20181130075849.16941-2-wens@csie.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181130075849.16941-2-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org Cc: Yong Deng , Mauro Carvalho Chehab , Maxime Ripard , Mark Rutland , Chen-Yu Tsai , linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On Fri, 30 Nov 2018 15:58:44 +0800, Chen-Yu Tsai wrote: > The CSI controller found on the H3 (and H5) is a reduced version of the > one found on the A31. It only has 1 channel, instead of 4 channels for > time-multiplexed BT.656. Since the H3 is a reduced version, it cannot > "fallback" to a compatible that implements more features than it > supports. > > Split out the H3 compatible as a separate entry, with no fallback. > > Fixes: b7eadaa3a02a ("media: dt-bindings: media: sun6i: Add A31 and H3 > compatibles") > Signed-off-by: Chen-Yu Tsai > --- > Documentation/devicetree/bindings/media/sun6i-csi.txt | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Rob Herring