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mmc: sdhci: add MMC_CAP_8_BIT_DATA in the host capabilities

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This patch is necessary to gain the performance boost from 8-bit data
with the sdhci-stm driver.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Giuseppe Cavallaro 2010-09-20 21:22:13 -04:00 committed by Chris Ball
parent a29e7e18bd
commit b08caed865
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/sdhci.c
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@ -1843,7 +1843,7 @@ int sdhci_add_host(struct sdhci_host *host)
mmc->caps |= MMC_CAP_SDIO_IRQ;
if (!(host->quirks & SDHCI_QUIRK_FORCE_1_BIT_DATA))
mmc->caps |= MMC_CAP_4_BIT_DATA;
mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA;
if (caps & SDHCI_CAN_DO_HISPD)
mmc->caps |= MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED;