Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-28 13:51:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

[PATCH] USB: Fix masking bug initialization of Freescale EHCI controller

Browse Source 
In setting up the of PHY we masked off too many bits, instead just
initialize PORTSC for the type of PHY we are using.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kumar Gala 2006-01-24 08:11:27 -08:00 committed by Greg Kroah-Hartman
parent 0eb8c7cafe
commit 499003e815
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/usb/host/ehci-fsl.c
View File

@ -160,8 +160,7 @@ static void mpc83xx_setup_phy(struct ehci_hcd *ehci,
enum fsl_usb2_phy_modes phy_mode,
unsigned int port_offset)
{
u32 portsc = readl(&ehci->regs->port_status[port_offset]);
portsc &= ~PORT_PTS_MSK;
u32 portsc = 0;
switch (phy_mode) {
case FSL_USB2_PHY_ULPI:
portsc |= PORT_PTS_ULPI;