From: Kevin Liu Date: Wed, 17 Oct 2012 11:04:46 +0000 (+0800) Subject: mmc: host: Make UHS timing values fully unique X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ed9dbb6effc3516a1211a936be9bd67c03fdf858;p=openwrt%2Fstaging%2Fblogic.git mmc: host: Make UHS timing values fully unique Both of MMC_TIMING_LEGACY and MMC_TIMING_UHS_SDR12 are defined to 0. And ios->timing is set to MMC_TIMING_LEGACY during power up. But set_ios can't distinguish these two timing if host support spec 3.0. Just adjust timing values to be different can resolve this issue without any other impact. Reviewed-by: Girish K S Acked-by: Ulf Hansson Signed-off-by: Kevin Liu Signed-off-by: Chris Ball --- diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 37442b288ee8..23df21e5826b 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -53,12 +53,12 @@ struct mmc_ios { #define MMC_TIMING_LEGACY 0 #define MMC_TIMING_MMC_HS 1 #define MMC_TIMING_SD_HS 2 -#define MMC_TIMING_UHS_SDR12 MMC_TIMING_LEGACY -#define MMC_TIMING_UHS_SDR25 MMC_TIMING_SD_HS -#define MMC_TIMING_UHS_SDR50 3 -#define MMC_TIMING_UHS_SDR104 4 -#define MMC_TIMING_UHS_DDR50 5 -#define MMC_TIMING_MMC_HS200 6 +#define MMC_TIMING_UHS_SDR12 3 +#define MMC_TIMING_UHS_SDR25 4 +#define MMC_TIMING_UHS_SDR50 5 +#define MMC_TIMING_UHS_SDR104 6 +#define MMC_TIMING_UHS_DDR50 7 +#define MMC_TIMING_MMC_HS200 8 #define MMC_SDR_MODE 0 #define MMC_1_2V_DDR_MODE 1