From: Jean-Francois Moine <moinejf@free.fr>
To: Jyri Sarha <jsarha@ti.com>
Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
detheridge@ti.com, tony@atomide.com, tomi.valkeinen@ti.com,
bcousson@baylibre.com, linux-omap@vger.kernel.org
Subject: Re: [PATCH RFC 0/3] Make "ti,tilcdc,slave" DT binding more sensible
Date: Wed, 14 Jan 2015 07:57:29 +0100 [thread overview]
Message-ID: <20150114075729.7fe4b80a@armhf> (raw)
In-Reply-To: <cover.1421167634.git.jsarha@ti.com>
On Tue, 13 Jan 2015 19:12:25 +0200
Jyri Sarha <jsarha@ti.com> wrote:
> These patches are needed for Beaglebone-back HDMI audio. There is no
> direct dependency between these patches and the other (dts and ASoC)
> changes needed for the HDMI audio so these changes can be merged
> independently. I also feel that these changes make sense even without
> the HDMI audio.
>
> Best regards,
> Jyri
>
> Jyri Sarha (3):
> drm: encoder_slave: Add drm_i2c_encoder_attach()
> drm/tilcdc: slave: Add support for "i2c-slave" DT-parameter
> ARM: dts: am335x-boneblack: Use new binding in ti,tilcdc,slave node
>
> .../devicetree/bindings/drm/tilcdc/slave.txt | 4 +-
> arch/arm/boot/dts/am335x-boneblack.dts | 9 +++-
> drivers/gpu/drm/drm_encoder_slave.c | 51 ++++++++++++++++++++
> drivers/gpu/drm/tilcdc/tilcdc_slave.c | 50 +++++++++++--------
> include/drm/drm_encoder_slave.h | 3 ++
> 5 files changed, 95 insertions(+), 22 deletions(-)
Instead of adding code to have the slave encoder working, it would be
simpler to change the way tilcdc uses the tda998x.
I already proposed such a patch:
http://lists.freedesktop.org/archives/dri-devel/2014-March/056065.html
and the changes in the tda998x driver have been done by Russell:
commit: a8f4d4d63739e4bca459ff40636f1d9e4b7ef5e6
drm/i2c: tda998x: allow re-use of tda998x support code
and
commit: c707c3619ca81f499a5ce032021405e989a96ff0
drm/i2c: tda998x: add component support
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
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next prev parent reply other threads:[~2015-01-14 6:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-13 17:12 [PATCH RFC 0/3] Make "ti,tilcdc,slave" DT binding more sensible Jyri Sarha
2015-01-13 17:12 ` [PATCH RFC 1/3] drm: encoder_slave: Add drm_i2c_encoder_attach() Jyri Sarha
2015-01-13 17:12 ` [PATCH RFC 2/3] drm/tilcdc: slave: Add support for "i2c-slave" DT-parameter Jyri Sarha
[not found] ` <cover.1421167634.git.jsarha-l0cyMroinI0@public.gmane.org>
2015-01-13 17:12 ` [PATCH RFC 3/3] ARM: dts: am335x-boneblack: Use new binding in ti,tilcdc,slave node Jyri Sarha
2015-01-14 6:57 ` Jean-Francois Moine [this message]
2015-01-14 9:56 ` [PATCH RFC 0/3] Make "ti,tilcdc,slave" DT binding more sensible Jyri Sarha
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