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Commit 3ab9c8da authored by Philip Rakity's avatar Philip Rakity Committed by Chris Ball
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mmc: sdhci: highspeed: check for mmc as well as sd cards 



The SD and MMC code set highspeed using different constants.
Change the sd driver to recognize this and switch to high speed.
Validated code when testing eMMC dual data rate.

Signed-off-by: default avatarPhilip Rakity <prakity@marvell.com>
[cjb: changelog + indentation fixes]
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent f9ee3eab

drivers/mmc/host/sdhci.c

+3 −2
Original line number Diff line number Diff line
@@ -1194,8 +1194,9 @@ static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) 
	else

		ctrl &= ~SDHCI_CTRL_4BITBUS;



	if (ios->timing == MMC_TIMING_SD_HS &&

	    !(host->quirks & SDHCI_QUIRK_NO_HISPD_BIT))

	if ((ios->timing == MMC_TIMING_SD_HS ||

	     ios->timing == MMC_TIMING_MMC_HS)

	    && !(host->quirks & SDHCI_QUIRK_NO_HISPD_BIT))

		ctrl |= SDHCI_CTRL_HISPD;

	else

		ctrl &= ~SDHCI_CTRL_HISPD;