From: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Date: Fri, 16 Nov 2012 06:46:24 +0000 (+0000)
Subject: ehci-mxc: Fix host power mask bit for i.MX25
X-Git-Tag: v2013.01-rc3~9^2~3^2~3
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=fa88ddb75f0abeee123dd1547f4e32ec3155d31f;p=oweals%2Fu-boot.git

ehci-mxc: Fix host power mask bit for i.MX25

The correct bit for H1_PM is 16, not 8, which is the DP pull-up impedance
selection bit.

This issue has been reported by Eric Bénard <eric@eukrea.com> and fixed by
Christoph Fritz <chf.fritz@googlemail.com> on Linux, from which these #define-s
had been copied.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Marek Vasut <marex@denx.de>
---

diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index f2642a0266..8633cab940 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -37,7 +37,7 @@
 #define MX25_H1_SIC_SHIFT	21
 #define MX25_H1_SIC_MASK	(0x3 << MX25_H1_SIC_SHIFT)
 #define MX25_H1_PP_BIT		(1 << 18)
-#define MX25_H1_PM_BIT		(1 << 8)
+#define MX25_H1_PM_BIT		(1 << 16)
 #define MX25_H1_IPPUE_UP_BIT	(1 << 7)
 #define MX25_H1_IPPUE_DOWN_BIT	(1 << 6)
 #define MX25_H1_TLL_BIT		(1 << 5)