diff options
| author | Jun Li <r65092@freescale.com> | 2009-07-29 18:47:35 +0800 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2009-10-13 11:05:08 -0400 |
| commit | a9067a441adcab98b64e720c024698b2727c6476 (patch) | |
| tree | 64937ef0912d3926785bd90c6eff548253b0d6ed /include | |
| parent | cf2f19f6dc70139450f22df6a04f5392fd567307 (diff) | |
ENGR00114795 fix usb OTG co-work with remote wakeup issue.
This patch fix OTG pin-detect failure issue.
via sysfs set power/wakeup, i.MX51 can:
Put usb phy into low power mode when system enters stop or
standby mode; Enable usb device remote wakeup system by Vbus
and usb host remote wakeup system by device connection or
disconnection.
Signed-off-by: Li Jun <r65092@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl_devices.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/ehci_def.h | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index 8b3b8ee565b6..de0c37d08b6c 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -119,6 +119,7 @@ struct fsl_usb2_platform_data { struct fsl_xcvr_power *xcvr_pwr; int (*gpio_usb_active) (void); void (*gpio_usb_inactive) (void); + void (*usb_clock_for_pm) (bool); unsigned big_endian_mmio : 1; unsigned big_endian_desc : 1; unsigned es : 1; /* need USBMODE:ES */ diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h index 19acf0f2bc0e..5b88e36c9103 100644 --- a/include/linux/usb/ehci_def.h +++ b/include/linux/usb/ehci_def.h @@ -101,7 +101,6 @@ struct ehci_regs { /* PORTSC: offset 0x44 */ u32 port_status [0]; /* up to N_PORTS */ /* 31:23 reserved */ -#define PORT_PHCD (1<<23) /* PHY Low Power Suspend */ #define PORT_WKOC_E (1<<22) /* wake on overcurrent (enable) */ #define PORT_WKDISC_E (1<<21) /* wake on disconnect (enable) */ #define PORT_WKCONN_E (1<<20) /* wake on connect (enable) */ |