A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

USB: atmel uaba: Adding invert vbus_pin

Browse source 
Adding vbus_pin_inverted so that the usb detect pin can be active high
or low depending on HW implementation also replaced the
gpio_get_value(udc->vbus_pin); with a call to vbus_is_present(udc); This
allows the driver to be loaded and save about 0,15W on the consumption.

Signed-off-by: Eirik Aanonsen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Eirik Aanonsen 2010-02-05 09:49:25 +01:00 • committed by Greg Kroah-Hartman
commit 640e95abdf
4 changed files with 10 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
arch/avr32/mach-at32ap/at32ap700x.c
View file

@ -1770,10 +1770,13 @@ at32_add_device_usba(unsigned int id, struct usba_platform_data *data)
ARRAY_SIZE(usba0_resource)))
goto out_free_pdev;
if (data)
if (data) {
usba_data.pdata.vbus_pin = data->vbus_pin;
else
usba_data.pdata.vbus_pin_inverted = data->vbus_pin_inverted;
} else {
usba_data.pdata.vbus_pin = -EINVAL;
usba_data.pdata.vbus_pin_inverted = -EINVAL;
}
data = &usba_data.pdata;
data->num_ep = ARRAY_SIZE(at32_usba_ep);