[PATCH 4/7] ARM: OMAP2: Add MMC hwmod data for 2420

Paul Walmsley
2012-05-03T00:44:20Z

Hi Tony,

On Mon, 23 Apr 2012, Tony Lindgren wrote:

> Add MMC for 2420 so we can pass the DMA request lines the same
> way as we already do on omap2430 and later.
>
> Cc: Benoit Cousson <b-cousson@ti.com>
> Cc: Paul Walmsley <paul@pwsan.com>
> Signed-off-by: Tony Lindgren <tony@atomide.com>

Made a few changes here so that it applies on the omap-devel-a-for-3.5 tag
that you pulled in. Also changed the 2420 MMC class name to "msdi" and
the hwmod name to "msdi1" -- this is the IP block name that is listed in
the 2420 TRM Rev. X Table 26-9 "Instance Summary". It also is convenient
for us, because the 2420 MMC driver is different than the 2430+ HSMMC
driver, so we can just probe all of the hwmods of class "msdi" to register
the 2420 MMC :-)

- Paul