sd: add sd power cycle for sd3.0 [1/1]
authorNan Li <nan.li@amlogic.com>
Thu, 10 Oct 2019 07:31:59 +0000 (15:31 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Sat, 12 Oct 2019 02:38:21 +0000 (19:38 -0700)
commit1e0c857e5914818f13f5fcc6eeacc29b21357f55
tree70881f4a6cb541c53945ff1c68c859805063ab9a
parentb6fcff66e223ccea25c13d5cd0dd6786b227daf7
sd: add sd power cycle for sd3.0 [1/1]

PD#SWPL-14953

Problem:
SD card 3.0 mode requires power cycle.
if not, the initialization of SD card will be affected.

Solution:
add SD power cycle supported.

Verify:
sm1_ac200

Change-Id: Ic8aecadf3b63660adb74ff4ecf0a5d38037b579f
Signed-off-by: Nan Li <nan.li@amlogic.com>
arch/arm/boot/dts/amlogic/mesonsm1.dtsi
arch/arm64/boot/dts/amlogic/mesonsm1.dtsi
drivers/amlogic/mmc/aml_sd_emmc.c
drivers/amlogic/mmc/aml_sd_emmc_v3.c
drivers/amlogic/mmc/amlsd.c