diff options
| author | Seshendra Gadagottu <sgadagottu@nvidia.com> | 2010-06-10 10:18:29 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-06-10 08:43:20 -0700 |
| commit | af2b1966f7042babc783e606685e76dc0650851d (patch) | |
| tree | eae29900357e491b871dc58d7247297b72270c3b /arch/arm/mach-tegra/include | |
| parent | 55fe7ac68a797626d8a981656525149ed378025d (diff) | |
tegra usb: Resume the device without re-enumeration
When fast wakeup feature is supported by a host controller port,
then avoid the restarting of controller. Fast wakeup is enabled
on the port where device like usb modem is connected always.
BUG 692574: Fast Wakeup for USB modems
BUG 594395: Fast Wakeup
Change-Id: Iaee9f184189f8a1aa8aa0e440879600c0eb625cc
Reviewed-on: http://git-master/r/2375
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/include')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/usb-hcd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/usb-hcd.h b/arch/arm/mach-tegra/include/mach/usb-hcd.h index c4db5a0bfc3b..cc270e654cb5 100644 --- a/arch/arm/mach-tegra/include/mach/usb-hcd.h +++ b/arch/arm/mach-tegra/include/mach/usb-hcd.h @@ -38,6 +38,7 @@ struct tegra_hcd_platform_data { unsigned int id_detect; int gpio_nr; bool otg_mode; + bool fast_wakeup; NvU32 powerClientId; NvU32 vBusPowerRail; /* USB PHY power rail. Tegra has integrated UTMI (USB transciver |