ARM: dts: sun9i: a80-optimus: Enable hardware reset and HS-DDR for eMMC

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mmc2 has a special pin for eMMC hardware reset, which is controllable
from the controller. Add the "mmc-cap-hw-reset" property to denote that
this controller supports this function, and the pins are actually used.

Also increase the signal drive strength for mmc2 pins, for HS-DDR mode
support.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

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Chen-Yu Tsai 2016-01-21 13:26:41 +08:00 • committed by Maxime Ripard

parent 675ec62b08

commit 02df9cb85e

1 changed files with 6 additions and 0 deletions

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arch/arm/boot/dts/sun9i-a80-optimus.dts

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