[RFC PATCH 6/6] USB: MUSB: OMAP: get PHY by phandle for dt boot
From: Kishon Vijay Abraham I <hidden>
Date: 2013-01-16 15:04:19
Also in:
linux-arm-kernel, linux-omap, linux-sh, linuxppc-dev, lkml
Subsystem:
musb multipoint high speed dual-role controller, omap usb support, the rest, usb subsystem · Maintainers:
Bin Liu, Linus Torvalds, Greg Kroah-Hartman
The OMAP glue has been modified to get PHY by phandle for dt boot. Signed-off-by: Kishon Vijay Abraham I <redacted> --- drivers/usb/musb/omap2430.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 3628a50..08709cf 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c@@ -346,7 +346,12 @@ 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, 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, 0); + if (IS_ERR_OR_NULL(musb->xceiv)) { pr_err("HS USB OTG: no transceiver configured\n"); return -ENODEV;
--
1.7.9.5