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| author | Joakim Tjernlund <Joakim.Tjernlund@transmode.se> | 2015-07-22 16:44:26 +0200 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-08-19 08:36:37 +0200 |
| commit | 2c8e7b05df782119756e3e9f397c9390c3e1f227 (patch) | |
| tree | 681b6557945f3fe8ea9e40bdc2939af302ea2d8a /drivers | |
| parent | 0045487d757bee35e949dc3d376e7291b9f0ee1f (diff) | |
| download | lwn-2c8e7b05df782119756e3e9f397c9390c3e1f227.tar.gz lwn-2c8e7b05df782119756e3e9f397c9390c3e1f227.zip | |
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: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index a2a06420e463..ebff71092743 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -47,7 +47,7 @@ #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, unsigned int host_clock) |