mmc: sdhci-esdhc: Make 8BIT bus work

commit 8e91125ff3f57f15c6568e2a6d32743b3f7815e4 upstream.

Support for 8BIT bus with was added some time ago to sdhci-esdhc but
then missed to remove the 8BIT from the reserved bit mask which made
8BIT non functional.

Fixes: 66b50a00992d ("mmc: esdhc: Add support for 8-bit bus width and..")
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h
index d25f9ab9a54da919a6e54cc05743f74ad83362f1..d33bb95224161fd052c212ba9c61b1eee6f96588 100644 (file)
--- a/drivers/mmc/host/sdhci-esdhc.h
+++ b/drivers/mmc/host/sdhci-esdhc.h
@@ -40,7 +40,7 @@
 #define ESDHC_DMA_SYSCTL       0x40c
 #define ESDHC_DMA_SNOOP                0x00000040
 
-#define ESDHC_HOST_CONTROL_RES 0x05
+#define ESDHC_HOST_CONTROL_RES 0x01
 
 static inline void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
 {