From mboxrd@z Thu Jan 1 00:00:00 1970 From: niklas.soderlund@ragnatech.se (Niklas =?iso-8859-1?Q?S=F6derlund?=) Date: Thu, 12 Jul 2018 10:13:28 +0200 Subject: [PATCH v5 3/6] dt-bindings: media: Document data-enable-active property In-Reply-To: <1531145962-1540-4-git-send-email-jacopo+renesas@jmondi.org> References: <1531145962-1540-1-git-send-email-jacopo+renesas@jmondi.org> <1531145962-1540-4-git-send-email-jacopo+renesas@jmondi.org> Message-ID: <20180712081328.GT5237@bigcity.dyn.berto.se> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Jacopo, On 2018-07-09 16:19:18 +0200, Jacopo Mondi wrote: > Add 'data-enable-active' property to endpoint node properties list. > > The property allows to specify the polarity of the data-enable signal, which > when in active state determinates when data lines have to sampled for valid > pixel data. > > Signed-off-by: Jacopo Mondi > Reviewed-by: Rob Herring Acked-by: Niklas S?derlund > --- > Documentation/devicetree/bindings/media/video-interfaces.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt > index 52b7c7b..baf9d97 100644 > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > @@ -113,6 +113,8 @@ Optional endpoint properties > Note, that if HSYNC and VSYNC polarities are not specified, embedded > synchronization may be required, where supported. > - data-active: similar to HSYNC and VSYNC, specifies data line polarity. > +- data-enable-active: similar to HSYNC and VSYNC, specifies the data enable > + signal polarity. > - field-even-active: field signal level during the even field data transmission. > - pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock > signal. > -- > 2.7.4 > -- Regards, Niklas S?derlund