redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

USB: musb: Make sure we program the correct values in only when necessary.

Browse source 
Make sure we program the correct values in only when necessary.

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Robin Getz 2008-12-02 21:33:45 +02:00 committed by Greg Kroah-Hartman
parent 0c6a881844
commit d426e60dbf
1 changed files with 8 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
drivers/usb/musb/blackfin.c
View file

@ -245,13 +245,15 @@ int __init musb_platform_init(struct musb *musb)
}
gpio_direction_output(musb->config->gpio_vrsel, 0);
/* Anomaly #05000346 */
bfin_write_USB_APHY_CALIB(0x5411);
SSYNC();
if (ANOMALY_05000346) {
bfin_write_USB_APHY_CALIB(ANOMALY_05000346_value);
SSYNC();
}
/* Anomaly #05000347 */
bfin_write_USB_APHY_CNTRL(0x0);
SSYNC();
if (ANOMALY_05000347) {
bfin_write_USB_APHY_CNTRL(0x0);
SSYNC();
}
/* TODO
* Set SIC-IVG register