Messages in this thread | | | Date | Mon, 17 Jul 2017 13:51:26 -0500 | From | Rob Herring <> | Subject | Re: [PATCH 07/11] mmc: sunxi: Add support for A83T eMMC (MMC2) |
| |
On Fri, Jul 14, 2017 at 02:42:58PM +0800, Chen-Yu Tsai wrote: > The third MMC controller (MMC2) on the Allwinner A83T SoC is slightly > different. It supports a wider 8-bit bus, has a dedicated controllable > reset pin for eMMC, and a "new timing mode" which is supposed to deliver > better signals and thus better performance. > > Add a compatible for this one to use the new timing mode not found in the > other controllers. > > Signed-off-by: Chen-Yu Tsai <wens@csie.org> > --- > Documentation/devicetree/bindings/mmc/sunxi-mmc.txt | 1 +
Acked-by: Rob Herring <robh@kernel.org>
> drivers/mmc/host/sunxi-mmc.c | 8 ++++++++ > 2 files changed, 9 insertions(+)
| |