Commit graph

2 commits

Author SHA1 Message Date
Icenowy Zheng b5fa16b620 ARM: dts: sun8i: add a delay after reset xr819 on Orange Pi Zero
XR819 seems to need a delay after its reset line to be deasserted,
otherwise it may not respond MMC commands correctly, and fail to
initialize.

Add a 200ms delay in the mmc-pwrseq.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:52:44 +01:00
Icenowy Zheng 054e52fb60 ARM: dts: sunxi: add support for Orange Pi Zero board
Orange Pi Zero is a board that came with the new Allwinner H2+ SoC and a
SDIO Wi-Fi chip by Allwinner (XR819).

Add a device tree file for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-01-10 18:52:42 +01:00