diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-08-06 18:08:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-10 12:05:32 -0700 |
| commit | 04216bedafb1b3992a6c2b7f1518281d2ba5fc7b (patch) | |
| tree | a7219c5971f999f8d7a4b2e2a8a7b5790cb82426 /include/linux/usb | |
| parent | b6dd245c4594482d46507a0bfd100439be367952 (diff) | |
| download | talos-obmc-linux-04216bedafb1b3992a6c2b7f1518281d2ba5fc7b.tar.gz talos-obmc-linux-04216bedafb1b3992a6c2b7f1518281d2ba5fc7b.zip | |
usb: host: ehci-platform: add platform specific power callback
This patch enables to call platform specific power callback function.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/ehci_pdriver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/usb/ehci_pdriver.h b/include/linux/usb/ehci_pdriver.h index 1894f42fe3f7..c9d09f8b7ff2 100644 --- a/include/linux/usb/ehci_pdriver.h +++ b/include/linux/usb/ehci_pdriver.h @@ -41,6 +41,14 @@ struct usb_ehci_pdata { unsigned big_endian_mmio:1; unsigned port_power_on:1; unsigned port_power_off:1; + + /* Turn on all power and clocks */ + int (*power_on)(struct platform_device *pdev); + /* Turn off all power and clocks */ + void (*power_off)(struct platform_device *pdev); + /* Turn on only VBUS suspend power and hotplug detection, + * turn off everything else */ + void (*power_suspend)(struct platform_device *pdev); }; #endif /* __USB_CORE_EHCI_PDRIVER_H */ |
