From mboxrd@z Thu Jan 1 00:00:00 1970 From: jacopo mondi Subject: Re: [PATCH v3 2/8] dt-bindings: media: Document data-enable-active property Date: Fri, 1 Jun 2018 16:58:27 +0200 Message-ID: <20180601145827.GG10472@w540> References: <1527606359-19261-1-git-send-email-jacopo+renesas@jmondi.org> <1527606359-19261-3-git-send-email-jacopo+renesas@jmondi.org> <20180601102910.3qhe6bhg3w263chq@paasikivi.fi.intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3504235763235026476==" Return-path: In-Reply-To: <20180601102910.3qhe6bhg3w263chq@paasikivi.fi.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Sakari Ailus Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, linux-renesas-soc@vger.kernel.org, horms@verge.net.au, geert@glider.be, laurent.pinchart@ideasonboard.com, niklas.soderlund@ragnatech.se, Jacopo Mondi , mchehab@kernel.org, hans.verkuil@cisco.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org List-Id: devicetree@vger.kernel.org --===============3504235763235026476== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="/Zw+/jwnNHcBRYYu" Content-Disposition: inline --/Zw+/jwnNHcBRYYu Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Hi Sakari, On Fri, Jun 01, 2018 at 01:29:10PM +0300, Sakari Ailus wrote: > Hi Jacopo, > > Thanks for the patch. > > On Tue, May 29, 2018 at 05:05:53PM +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 lanes have to sampled for valid > > pixel data. > > Lanes or lines? I understand this is forthe parallel interface. > Now I'm confused. Are the parallel data 'lines' and the CSI-2 one 'lanes'? I thought 'lanes' applies to both.. am I wrong? Thanks j > > > > Signed-off-by: Jacopo Mondi > > --- > > v3: > > - new patch > > --- > > 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 258b8df..9839d26 100644 > > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > > @@ -109,6 +109,8 @@ 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. > > -- > Sakari Ailus > sakari.ailus@linux.intel.com --/Zw+/jwnNHcBRYYu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJbEV8TAAoJEHI0Bo8WoVY85bcQALq9QCXDqB94Jyxv6MRl2o8z O3sXzppQ7wYp3eNswDFsSOhlXLunaXhJTvgXAeg60wKbeLVRqcxJXxdf9VTfLxoW kLo/rmrwy0VDuf38FeujZYMc7u2oYlgGYIsnlSg8g/Jhmjj8AgEOuhUQCzSmuTxV BfksqYqyrey2n8G3G3INS51pKIm/IzSeOSucHbzp/s2QiHJNRXqetVMCZejMHT3f WV5BE6UmBklUwBL/1dlOzWCzFSAHPV/rPyPhiSjB+QNURBQmszdDXBGmFzu14E8Z lOvpq0NUInTmqj9g011MAI7AuJSQrPhXS6v9BbzGxLtZKRjqXvCAyrKS8LOpajXP fx23Bt2CS9ZuvBKxFQ/8XwgyGkxjhM8/6gyiJrBzh3UlqdUTsA+yUPvHnKjAn4V7 YzUT3j2USWumE3rZRxchmp3vj+a5w49rWWOLMbT8e22FLo28k/OPk7muLAYA8NrF GRArj8madmoVRe2Ijsj25Sfypf3C07qOzvgLu5jurRgwZXfNOpszvDQwera17uRt 3goUe0El/pqQt+mkf5UG3UZcaLoJ0pAYOhirrCik/2qZT5CpNT3tTsMoV7BBfTnh BtfOwL8BNp0eDtWYvPD+nHyjc6571zVn0F8XzCOu2plP70CxwmtPyd3+PVOYYt+i WO8gyTlmVA/LAq7TecCt =Ttaf -----END PGP SIGNATURE----- --/Zw+/jwnNHcBRYYu-- --===============3504235763235026476== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============3504235763235026476==--