diff options
| author | yangbo lu <yangbo.lu@freescale.com> | 2015-10-08 18:36:36 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-10-26 16:00:08 +0100 |
| commit | f4932cfd22f151af19d552c0ee607b2fb9c41b53 (patch) | |
| tree | 50f10f60980fadde9bd4aaef3fa7ac1741c01a61 /drivers/mmc/host/sdhci-esdhc.h | |
| parent | e38eeca5c23389f9a606e4847f0f9731b2e889f2 (diff) | |
mmc: sdhci-of-esdhc: support both BE and LE host controller
To support little endian eSDHC controller, we redefine both BE and
LE IO accessors. In the new accessors, use ioread*/iowrite* instead
of in_be32/out_be32 and will select accessors according to endian
mode in probe function.
Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-esdhc.h')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index 163ac9974d91..de132e281753 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -24,6 +24,8 @@ SDHCI_QUIRK_PIO_NEEDS_DELAY | \ SDHCI_QUIRK_NO_HISPD_BIT) +#define ESDHC_PROCTL 0x28 + #define ESDHC_SYSTEM_CONTROL 0x2c #define ESDHC_CLOCK_MASK 0x0000fff0 #define ESDHC_PREDIV_SHIFT 8 |