From: Kishon Vijay Abraham I <kis...@ti.com>
There is no point in having the mmc clock enabled during
power off. Disable the mmc clock. This is similar to how it's
programmed in Linux Kernel.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Vignesh R <vigne...@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhib...@ti.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
drivers/mmc/mmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 1c941a2..1f9730e 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1971,6 +1971,7 @@ static int mmc_power_on(struct mmc *mmc)
static int mmc_power_off(struct mmc *mmc)
{
+ mmc_set_clock(mmc, 1, true);
#if CONFIG_IS_ENABLED(DM_MMC) && CONFIG_IS_ENABLED(DM_REGULATOR)
if (mmc->vmmc_supply) {
int ret = regulator_set_enable(mmc->vmmc_supply, false);
--
1.9.1
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