If we keep power for suspend on a host for dw_mmc, don't disable vmmc-supply
regulator when suspending the host.
Signed-off-by: Derek Basehore <dbasehore@xxxxxxxxxxxx>
Reviewed-by: Doug Anderson <dianders@xxxxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index ee5f167..bf82d7c 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2474,7 +2474,7 @@ int dw_mci_suspend(struct dw_mci *host)
}
}
- if (host->vmmc)
+ if (host->vmmc && !(host->pdata->pm_caps & MMC_PM_KEEP_POWER))
regulator_disable(host->vmmc);
return 0;
@@ -2485,7 +2485,7 @@ int dw_mci_resume(struct dw_mci *host)
{
int i, ret;
- if (host->vmmc) {
+ if (host->vmmc && !(host->pdata->pm_caps & MMC_PM_KEEP_POWER)) {
ret = regulator_enable(host->vmmc);
if (ret) {
dev_err(host->dev,
--
1.8.3
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