hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

usb: musb: omap: get phy by phandle for dt boot 

The OMAP glue has been modified to get PHY by phandle
for dt boot.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kishon Vijay Abraham I 2013-01-25 08:03:26 +05:30 committed by Felipe Balbi
parent c11747f6ce
commit b16604f2c1
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/usb/musb/omap2430.c
View File

@ -345,7 +345,12 @@ static int omap2430_musb_init(struct musb *musb)
* up through ULPI. TWL4030-family PMICs include one,
* which needs a driver, drivers aren't always needed.
*/
musb->xceiv = devm_usb_get_phy_dev(dev, 0);
if (dev->parent->of_node)
musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent,
"usb-phy", 0);
else
musb->xceiv = devm_usb_get_phy_dev(dev, 0);
if (IS_ERR_OR_NULL(musb->xceiv)) {
pr_err("HS USB OTG: no transceiver configured\n");
return -ENODEV;