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mci: esdhc: add back PIO_TIMEOUT 

This got lost during bd1bf53b34
(mci: imx-esdhc: factor out common sdhci registers). Seems the PIO
option isn't too heavily used.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Lucas Stach 2014-11-24 12:06:53 +01:00 committed by Sascha Hauer
parent 0d18871f4b
commit 557b403d85
1 changed files with 2 additions and 0 deletions
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2
drivers/mci/imx-esdhc.h
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@ -56,6 +56,8 @@
#define ESDHC_HOSTCAPBLT_DMAS 0x00400000
#define ESDHC_HOSTCAPBLT_HSS 0x00200000
#define PIO_TIMEOUT 100000
struct fsl_esdhc_cfg {
u32 esdhc_base;
u32 no_snoop;