20 Jul
2018
20 Jul
'18
2:35 p.m.
On Wed, Jun 27, 2018 at 10:49:31AM +0200, Patrice Chotard wrote:
From: Patrick Delaunay patrick.delaunay@st.com
Correctly manage the SDMMC reset and card cycle power to fully handle the power cycle added in the MMC uclass and avoid issue with level-shifter with some uSDCARD.
3 states managed in driver: 1/ reset: SDMMC disable, signal HiZ 2/ power-cycle: SDMMC disable, signals drive to 0 3/ power-on: SDMMC enabled
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Signed-off-by: Patrice Chotard patrice.chotard@st.com
Applied to u-boot/master, thanks!
--
Tom