Commit 888824bb authored Oct 18, 2013 by Dong Aisheng Committed by Chris Ball Oct 21, 2013

mmc: sdhci-esdhc-imx: enable SDR50 tuning for imx6q/dl



The imx6q/dl supports SDR50 tunning, enable it for a better timing
on SDR50 mode.

Signed-off-by: Dong Aisheng <b29396@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

parent 602519b2

drivers/mmc/host/sdhci-esdhc-imx.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -257,7 +257,8 @@ static u32 esdhc_readl_le(struct sdhci_host *host, int reg)
		else
		/* imx6q/dl does not have cap_1 register, fake one */
		val = SDHCI_SUPPORT_DDR50 \| SDHCI_SUPPORT_SDR104
		\| SDHCI_SUPPORT_SDR50;
		\| SDHCI_SUPPORT_SDR50
		\| SDHCI_USE_SDR50_TUNING;
		}
		}