diff options
| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2012-11-13 09:56:59 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2012-11-16 09:16:44 +0100 |
| commit | 661052f47622ce234e592622020f69b61f04c649 (patch) | |
| tree | 349c2071065803291f4df73e63a0c0094242e9f4 /drivers/usb | |
| parent | 394c00dcfc9751030cbd9eb87ab2492d234f9ace (diff) | |
ehci-mx5: Fix *PM usage for i.MX53
The MXC_*_UCTRL_*PM_BIT bits are available only on i.MX51.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-mx5.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-mx5.c b/drivers/usb/host/ehci-mx5.c index 8c1b70a87a..4f4b98a14d 100644 --- a/drivers/usb/host/ehci-mx5.c +++ b/drivers/usb/host/ehci-mx5.c @@ -160,10 +160,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) MXC_USB_PHY_CTR_FUNC_OFFSET); v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_OTG_UCTRL_OPM_BIT; else v |= MXC_OTG_UCTRL_OPM_BIT; +#endif __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); } break; @@ -177,10 +179,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) #endif v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_H1_UCTRL_H1PM_BIT; /* H1 power mask unused */ else v |= MXC_H1_UCTRL_H1PM_BIT; /* H1 power mask used */ +#endif __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); @@ -193,11 +197,12 @@ int mxc_set_usbcontrol(int port, unsigned int flags) break; case 2: /* Host 2 ULPI */ v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET); +#ifdef CONFIG_MX51 if (flags & MXC_EHCI_POWER_PINS_ENABLED) v &= ~MXC_H2_UCTRL_H2PM_BIT; /* H2 power mask unused */ else v |= MXC_H2_UCTRL_H2PM_BIT; /* H2 power mask used */ - +#endif __raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET); break; } |