On 05/15/2012 05:43 AM, Arnd Bergmann wrote:

On Monday 14 May 2012, Stephen Warren wrote:

quoted

I wonder if the changes to tegra-*.dtsi shouldn't just be dropped? I'd
personally err on the side of requiring board files to add this
property, rather than having things accidentally work because the .dtsi
file included a default.

I ended up redoing the merge because I found an embarrasing typo in my patch
and now dropped the property for the dtsi files.

quoted

BTW, I assume that in 3.6, I should plan to remove the support-8bit
properties and associated Tegra SDHCI driver code that handles them, and
rely on the SDHCI core handling this from now on?

I think we can't drop it from the driver because of existing powerpc machines
providing the property, but it would be ok if you drop it from your .dts
files.

support-8bit is parsed by the Tegra driver only, and only appears in
tegra-*.dts across all arch/*/boot.dts. I assume you were talking about
some other property, although I can't tell which from a very quick look
at arch/powerpc/boot/dts/*.