From 565a12ebeb19fb927214fb0f47bed7c767bee21c Mon Sep 17 00:00:00 2001 From: Giuseppe CAVALLARO Date: Wed, 12 Jun 2013 08:16:38 +0200 Subject: mmc: sdhci: fix caps2 for HS200 Although the HC supports HS200 (eMMC) the caps2 are always zero; this means there's no way to use the super speed mode (when init the card). If the HC support SDR104, for SD3.0, so it also supports HS200 for eMMC and this patch just sets the MMC_CAP2_HS200 in the host caps2 field. Reported-by: Youssef Triki Signed-off-by: Giuseppe Cavallaro Reviewed-by: Philip Rakity Signed-off-by: Chris Ball (cherry picked from commit 156e14b126ffb6f040bc6f1aff3c51077e42a744) --- include/linux/mmc/sdhci.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h index ba35bdb87d99..a74518009099 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h @@ -127,7 +127,7 @@ struct sdhci_host { #define SDHCI_AUTO_CMD23 (1<<7) /* Auto CMD23 support */ #define SDHCI_PV_ENABLED (1<<8) /* Preset value enabled */ #define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */ -#define SDHCI_HS200_NEEDS_TUNING (1<<10) /* HS200 needs tuning */ +#define SDHCI_SDR104_NEEDS_TUNING (1<<10) /* SDR104/HS200 needs tuning */ #define SDHCI_USING_RETUNING_TIMER (1<<11) /* Host is using a retuning timer for the card */ unsigned int version; /* SDHCI spec. version */ -- cgit v1.2.3