mmc: sdhci-pci: support runtime PM for BYT SD cards

Add support for runtime PM for BYT SD cards.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index 701d06d0e1fb2c63a174f0332da96a37850fd240..611331a39fe51dd799762db4cceaf108dd1bacc9 100644 (file)
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -332,6 +332,8 @@ static const struct sdhci_pci_fixes sdhci_intel_byt_sdio = {
 };
 
 static const struct sdhci_pci_fixes sdhci_intel_byt_sd = {
+       .quirks2        = SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON,
+       .allow_runtime_pm = true,
 };
 
 /* O2Micro extra registers */