On Tue, Sep 25, 2012 at 04:00:18AM -0400, Chris Ball wrote:

Hi,

On Tue, Sep 25 2012, Shawn Guo wrote:

quoted

On Tue, Sep 25, 2012 at 03:52:09AM -0400, Chris Ball wrote:

quoted

We could also break the stalemate by just changing the common spec to
have bus-width become optional, default 4.  It's not going to break the
code of anyone who's been treating it as required.  I don't think there
there was a principled reason behind making it required.

That would be the best :)

Ah, but sdhci-s3c and dw_mmc have been assuming that bus-width defaults
1 when it's not supplied.  That's going to make it complicated.

Okay, we will do the same for esdhc driver, and also submit a change to
the common binding to make it clear.

Shawn