[PATCH] mmc: sdhci-pltfm: Added sdhci-adjust-timeout quirk

[Xie Xiaobo]

Some controller provides an incorrect timeout value for transfers,
So it need the quirk to adjust timeout value to 0xE.
E.g. eSDHC of MPC8536, P1010, and P2020.

Signed-off-by: Xie Xiaobo <X.Xie at freescale.com>
---
 drivers/mmc/host/sdhci-pltfm.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index a9e12ea..b5d6b3f 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -2,7 +2,7 @@
  * sdhci-pltfm.c Support for SDHCI platform devices
  * Copyright (c) 2009 Intel Corporation
  *
- * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2007, 2011 Freescale Semiconductor, Inc.
  * Copyright (c) 2009 MontaVista Software, Inc.
  *
  * Authors: Xiaobo Xie <X.Xie at freescale.com>
@@ -68,6 +68,9 @@ void sdhci_get_of_property(struct platform_device *pdev)
 		if (of_get_property(np, "sdhci,1-bit-only", NULL))
 			host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
 
+		if (of_get_property(np, "sdhci,sdhci-adjust-timeout", NULL))
+			host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
+
 		if (sdhci_of_wp_inverted(np))
 			host->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT;
 
-- 
1.6.4