From a082a2dde06142bb599551ed3dad324923a130e0 Mon Sep 17 00:00:00 2001
From: Amar <amarendra.xt@samsung.com>
Date: Sat, 27 Apr 2013 11:42:55 +0530
Subject: EXYNOS5: DWMMC: Added FDT support for DWMMC

This patch adds FDT support for DWMMC, by reading the DWMMC node data
from the device tree and initialising DWMMC channels as per data
obtained from the node.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Amar <amarendra.xt@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---
 include/dwmmc.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/dwmmc.h')

diff --git a/include/dwmmc.h b/include/dwmmc.h
index c8b1d40..e142f3e 100644
--- a/include/dwmmc.h
+++ b/include/dwmmc.h
@@ -123,6 +123,8 @@
 #define MSIZE(x)		((x) << 28)
 #define RX_WMARK(x)		((x) << 16)
 #define TX_WMARK(x)		(x)
+#define RX_WMARK_SHIFT		16
+#define RX_WMARK_MASK		(0xfff << RX_WMARK_SHIFT)
 
 #define DWMCI_IDMAC_OWN		(1 << 31)
 #define DWMCI_IDMAC_CH		(1 << 4)
@@ -144,6 +146,7 @@ struct dwmci_host {
 	unsigned int bus_hz;
 	int dev_index;
 	int buswidth;
+	u32 clksel_val;
 	u32 fifoth_val;
 	struct mmc *mmc;
 
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