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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2013-08-01 22:39:50 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:43:57 +0900 |
| commit | 1c852da45f98678e75c14f6fcc87fb9a5416ebab (patch) | |
| tree | 7b8d62366c0b7d2fd3a49f858f3ab56940cdaf80 /drivers | |
| parent | 64322f1c297dd240f3db102bc191075c7222608c (diff) | |
| download | linux-3.10-1c852da45f98678e75c14f6fcc87fb9a5416ebab.tar.gz linux-3.10-1c852da45f98678e75c14f6fcc87fb9a5416ebab.tar.bz2 linux-3.10-1c852da45f98678e75c14f6fcc87fb9a5416ebab.zip | |
mmc: dw_mmc-exynos: supporte the packed command
To increase the performance, use the packed command
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/dw_mmc-exynos.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index f013e7e3746..1d0291b6325 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -161,8 +161,13 @@ static unsigned long exynos_dwmmc_caps[4] = { MMC_CAP_CMD23, }; +static unsigned long exynos_dwmmc_caps2[4] = { + MMC_CAP2_PACKED_CMD, +}; + static const struct dw_mci_drv_data exynos_drv_data = { .caps = exynos_dwmmc_caps, + .caps2 = exynos_dwmmc_caps2, .init = dw_mci_exynos_priv_init, .setup_clock = dw_mci_exynos_setup_clock, .prepare_command = dw_mci_exynos_prepare_command, |