arm64: allwinner: a64: Add MMC nodes

Browse source

The A64 has 3 MMC controllers, one of them being especially targeted to
eMMC. Among other things, it has a data strobe signal and a 8 bits data
width.

The two other are more usual controllers that will have a 4 bits width at
most and no data strobe signal, which limits it to more usual SD or MMC
peripherals.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Acked-by: Chen-Yu Tsai <wens@csie.org>

...

This commit is contained in:

Andre Przywara 2016-10-06 02:25:22 +01:00 • committed by Maxime Ripard

parent 4f9758302c

commit f3dff3478a

1 changed files with 39 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

39

arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi

View file