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From 96d42df4e7cb700bde4bdf5106cfd2753749c4e7 Mon Sep 17 00:00:00 2001
From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Fri, 11 Nov 2016 19:59:22 +0530
Subject: [PATCH] mmc: disable the mmc clock during power off
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 <kishon@ti.com>
---
drivers/mmc/mmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index c929a1e..84515a7 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -2058,6 +2058,7 @@ static void mmc_power_off(struct mmc *mmc)
{
mmc_set_signal_voltage(mmc, 0);
mmc_set_vdd(mmc, false);
+ mmc_set_clock(mmc, 1, true);
}
static void mmc_power_cycle(struct mmc *mmc)
--
1.9.1
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