Re: [PATCH v2 4/8] drm/i2c: tda998x: prepare for video inputconfiguration

From: Jean-Francois Moine
Date: Wed Aug 21 2013 - 14:26:45 EST


On Wed Aug 14 12:43:29 PDT 2013, Sebastian Hesselbarth wrote:
> From: Russell King <rmk+kernel at arm.linux.org.uk>
>
> The video-input-port (VIP) is highly configurable. This prepares
> current driver to allow to configure VIP configuration, as some
> boards connect lcd controller and TDA998x "pin-swapped" and depend
> on VIP to swap the pins by register configuration.
>
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
> Tested-by: Darren Etheridge <detheridge at ti.com>
> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
[snip]

AFAIK, the TI boards have no "pin-swapped", nor has the Cubox (there is
no need to set the bit CFG_GRA_SWAPRB of the register LCD_SPU_DMA_CTRL0
of the Dove lcd for RGB or YUV formats).

Which board needs a special VIP configuration?

--
Ken ar c'hentaà | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
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