[U-Boot] [PATCH v2 1/2] mmc: sunxi: Support new mode

[Jagan Teki]

On Wed, Aug 23, 2017 at 3:33 PM, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> Almost all of the newer Allwinner SoCs have a new operating mode for the
> eMMC clocks that needs to be enabled in both the clock and the MMC
> controller.
>
> Details about that mode are sparse, and the name itself (new mode vs old
> mode) doesn't give much details, but it seems that the it changes the
> sampling of the MMC clock. One side effect is also that it divides the
> parent clock rate by 2.
>
> Add support for it through a Kconfig option.
>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Reviewed-by: Jagan Teki <jagan at openedev.com>

thanks!
-- 
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.