From 15231f6dd14b592e2bdef33f6aea1ca1d88fd1bf Mon Sep 17 00:00:00 2001
From: Nikhil Badola <nikhil.badola@freescale.com>
Date: Thu, 8 May 2014 17:05:26 +0530
Subject: drivers/usb : Define usb control register mask for w1c bits

Define and use CONTROL_REGISTER_W1C_MASK to make sure that
w1c bits of usb control register do not get reset while
writing any other bit

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
---
 include/usb/ehci-fsl.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/usb/ehci-fsl.h')

diff --git a/include/usb/ehci-fsl.h b/include/usb/ehci-fsl.h
index c9ee1d5bf6..dd77ad6325 100644
--- a/include/usb/ehci-fsl.h
+++ b/include/usb/ehci-fsl.h
@@ -11,6 +11,8 @@
 
 #include <asm/processor.h>
 
+#define CONTROL_REGISTER_W1C_MASK       0x00020000  /* W1C: PHY_CLK_VALID */
+
 /* Global offsets */
 #define FSL_SKIP_PCI		0x100
 
-- 
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