usb: ehci-mx6: introduce config for high active power pin

[people/ms/u-boot.git] / drivers / usb / host / ehci-mx6.c

diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 277f4616464955aa7a29aee6e9473e3236658d6a..8352c2bfc5c0bde0e1d4923326f4a44b3a1f1924 100644 (file)
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -216,7 +216,11 @@ static void usb_power_config(int index)
        clrbits_le32(phy_cfg2, USBNC_PHYCFG2_ACAENB);
 
        /* Set power polarity to high active */
+#ifdef CONFIG_MXC_USB_OTG_HACTIVE
        setbits_le32(ctrl, UCTRL_PWR_POL);
+#else
+       clrbits_le32(ctrl, UCTRL_PWR_POL);
+#endif
 }
 
 int usb_phy_mode(int port)