On 2015/10/22 17:48, Ulf Hansson wrote:
On 22 October 2015 at 08:19, Shawn Lin wrote:
This patch add hw_reset for dw_mmc to implement hw reset
procedure. It's useful for mmc core to recover emmc devices
if emmc runs into unexpected state. Add MMC_CAP_HW_RESET
capability to dw_mmc extension driv
On 22 October 2015 at 08:19, Shawn Lin wrote:
> This patch add hw_reset for dw_mmc to implement hw reset
> procedure. It's useful for mmc core to recover emmc devices
> if emmc runs into unexpected state. Add MMC_CAP_HW_RESET
> capability to dw_mmc extension driver directly if it needs hw_reset.
>
This patch add hw_reset for dw_mmc to implement hw reset
procedure. It's useful for mmc core to recover emmc devices
if emmc runs into unexpected state. Add MMC_CAP_HW_RESET
capability to dw_mmc extension driver directly if it needs hw_reset.
Signed-off-by: Shawn Lin
---
drivers/mmc/host/dw_mmc