From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ivo.g.dimitrov.75-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
sakari.ailus-X3B1VOXEql0@public.gmane.org,
sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
pali.rohar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCHv2] dt: bindings: Add support for CSI1 bus
Date: Wed, 8 Feb 2017 17:03:43 -0600 [thread overview]
Message-ID: <20170208230343.iobyx6axfd3nn3gh@rob-hp-laptop> (raw)
In-Reply-To: <20170206094956.GA17974@amd>
On Mon, Feb 06, 2017 at 10:49:57AM +0100, Pavel Machek wrote:
> From: Sakari Ailus <sakari.ailus-X3B1VOXEql0@public.gmane.org>
>
> In the vast majority of cases the bus type is known to the driver(s)
> since a receiver or transmitter can only support a single one. There
> are cases however where different options are possible.
>
> The existing V4L2 OF support tries to figure out the bus type and
> parse the bus parameters based on that. This does not scale too well
> as there are multiple serial busses that share common properties.
>
> Some hardware also supports multiple types of busses on the same
> interfaces.
>
> Document the CSI1/CCP2 property strobe. It signifies the clock or
> strobe mode.
>
> Signed-off-by: Sakari Ailus <sakari.ailus-X3B1VOXEql0@public.gmane.org>
> Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
> Reviewed-By: Sebastian Reichel <sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
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prev parent reply other threads:[~2017-02-08 23:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-28 18:30 [PATCH] dt: bindings: Add support for CSI1 bus Pavel Machek
2017-01-02 7:00 ` Sakari Ailus
2017-01-11 21:38 ` Pavel Machek
2017-01-03 20:38 ` Rob Herring
2017-01-04 8:54 ` Sakari Ailus
2017-01-11 22:06 ` Pavel Machek
2017-01-11 22:19 ` Sakari Ailus
2017-01-11 22:53 ` [PATCHv2] " Pavel Machek
2017-01-11 23:55 ` Sebastian Reichel
2017-01-12 12:06 ` Baruch Siach
2017-01-19 21:37 ` Sakari Ailus
2017-01-19 21:49 ` Sakari Ailus
[not found] ` <20170119214905.GD3205-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-01-20 7:59 ` Ivaylo Dimitrov
[not found] ` <cf372233-f047-6e2c-01eb-02e30e6b2de5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-20 11:46 ` Sakari Ailus
2017-02-03 11:50 ` Pavel Machek
2017-02-03 14:16 ` Sakari Ailus
[not found] ` <20170203141649.GC12291-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-02-06 9:53 ` Pavel Machek
2017-02-06 9:49 ` Pavel Machek
2017-02-08 8:38 ` Sakari Ailus
2017-02-08 23:03 ` Rob Herring [this message]
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