From b08caed8659ab27199db51c63a35c5ee067fc7ef Mon Sep 17 00:00:00 2001 From: Giuseppe Cavallaro Date: Mon, 20 Sep 2010 21:22:13 -0400 Subject: [PATCH] mmc: sdhci: add MMC_CAP_8_BIT_DATA in the host capabilities This patch is necessary to gain the performance boost from 8-bit data with the sdhci-stm driver. Signed-off-by: Giuseppe Cavallaro Signed-off-by: Chris Ball --- drivers/mmc/host/sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 4c8631de50cd..e335f4f43a4b 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -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; -- 2.34.1