[PATCH] mmc: dt: Add 'broken-cd' DT binding
Chris Ball
cjb at laptop.org
Wed Aug 22 20:17:22 EST 2012
Hi,
On Wed, Aug 22 2012, Shawn Guo wrote:
> The following is what I have on my mind.
>
> broken-cd cd-gpios implication
> -------------------------------------------
> no no SDHCI CD
> no yes GPIO CD
> yes no NO CD / Broken CD
> yes yes Invalid
>
> yes: property presents
> no: property does not present
This matches Mitch's last suggestion exactly -- I think we're all agreed
on these properties now. The only remaining question is how to handle
the pinctrl for CD in Thomas's case.
Thanks!
- Chris.
--
Chris Ball <cjb at laptop.org> <http://printf.net/>
One Laptop Per Child
More information about the devicetree-discuss
mailing list