Re: [PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-28 Thread Steve Longerbeam
On 02/27/2017 06:41 AM, Rob Herring wrote: On Wed, Feb 15, 2017 at 06:19:17PM -0800, Steve Longerbeam wrote: From: Philipp Zabel This driver can handle SoC internal and external video bus multiplexers, controlled either by register bit fields or by a GPIO. The subdevice passes through frame

Re: [PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-27 Thread Rob Herring
On Wed, Feb 15, 2017 at 06:19:17PM -0800, Steve Longerbeam wrote: > From: Philipp Zabel > > This driver can handle SoC internal and external video bus multiplexers, > controlled either by register bit fields or by a GPIO. The subdevice > passes through frame interval and mbus configuration of the

Re: [PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-24 Thread Pavel Machek
Hi! > > Plus you might want to describe which port correspond to which gpio > > state/bitfield values... > > > > > +struct vidsw { > > > > I knew it: it is secretely a switch! :-). > > This driver started as a two-input gpio controlled bus switch. > I changed the name when adding support for bi

Re: [PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-21 Thread Philipp Zabel
On Sun, 2017-02-19 at 23:02 +0100, Pavel Machek wrote: > Hi! > > > From: Philipp Zabel > > > > This driver can handle SoC internal and external video bus multiplexers, > > controlled either by register bit fields or by a GPIO. The subdevice > > passes through frame interval and mbus configuratio

Re: [PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-19 Thread Pavel Machek
Hi! > From: Philipp Zabel > > This driver can handle SoC internal and external video bus multiplexers, > controlled either by register bit fields or by a GPIO. The subdevice > passes through frame interval and mbus configuration of the active input > to the output side. > > Signed-off-by: Sasch

[PATCH v4 15/36] platform: add video-multiplexer subdevice driver

2017-02-15 Thread Steve Longerbeam
From: Philipp Zabel This driver can handle SoC internal and external video bus multiplexers, controlled either by register bit fields or by a GPIO. The subdevice passes through frame interval and mbus configuration of the active input to the output side. Signed-off-by: Sascha Hauer Signed-off-b