From 394c00dcfc9751030cbd9eb87ab2492d234f9ace Mon Sep 17 00:00:00 2001 From: =?utf8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= Date: Tue, 13 Nov 2012 09:56:44 +0000 Subject: [PATCH] ehci-mx5: Fix OPM usage MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit MXC_OTG_UCTRL_OPM_BIT disables (masks) the power/oc pins if set, like MXC_H1_UCTRL_H1PM_BIT and MXC_H2_UCTRL_H2PM_BIT, not the opposite. Signed-off-by: Benoît Thébaudeau Cc: Marek Vasut Cc: Stefano Babic --- drivers/usb/host/ehci-mx5.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/ehci-mx5.c b/drivers/usb/host/ehci-mx5.c index 72cde1a..8c1b70a 100644 --- a/drivers/usb/host/ehci-mx5.c +++ b/drivers/usb/host/ehci-mx5.c @@ -161,9 +161,9 @@ int mxc_set_usbcontrol(int port, unsigned int flags) v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v |= MXC_OTG_UCTRL_OPM_BIT; - else v &= ~MXC_OTG_UCTRL_OPM_BIT; + else + v |= MXC_OTG_UCTRL_OPM_BIT; __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); } break; -- 2.7.4