[PATCH] ARM: plat-mxc: ehci: Fix inverted logic of OC bit
David Jander
david at protonic.nl
Thu Feb 24 10:55:07 EST 2011
If MXC_EHCI_POWER_PINS_ENABLED is set, MXC_OTG_PHYCTRL_OC_DIS_BIT
must be cleared, not set.
Signed-off-by: David Jander <david at protonic.nl>
---
arch/arm/plat-mxc/ehci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c
index 8772ce3..5f01d9c 100644
--- a/arch/arm/plat-mxc/ehci.c
+++ b/arch/arm/plat-mxc/ehci.c
@@ -288,11 +288,11 @@ int mxc_initialize_usb_hw(int port, unsigned int flags)
v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
if (flags & MXC_EHCI_POWER_PINS_ENABLED) {
- /* OC/USBPWR is not used */
- v |= MXC_OTG_PHYCTRL_OC_DIS_BIT;
- } else {
/* OC/USBPWR is used */
v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT;
+ } else {
+ /* OC/USBPWR is not used */
+ v |= MXC_OTG_PHYCTRL_OC_DIS_BIT;
}
__raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET);
--
1.7.0.4
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