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)
committerzihuan.ling <zihuan.ling@amlogic.com>
Tue, 15 Oct 2019 07:04:01 +0000 (03:04 -0400)
commit909735d32baa6786266db683bf23377430d8c514
tree27e6dff75a20b168db608a4e27ef9f6d0a4e02b6
parentd6691a7e2defd91778b8ad3dabbf6b41471b78d7
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