[PATCH v9 4/8] ARM: OMAP: USB: Add phy binding information

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



In order for controllers to get PHY in case of non dt boot, the phy
binding information (phy device name) should be added in the platform
data of the controller.

Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Acked-by: Felipe Balbi <balbi@xxxxxx>
---
 arch/arm/mach-omap2/usb-musb.c |    6 +++++-
 include/linux/usb/musb.h       |    3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 3242a55..284ba51 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -85,8 +85,12 @@ void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
 	musb_plat.mode = board_data->mode;
 	musb_plat.extvbus = board_data->extvbus;
 
-	if (cpu_is_omap44xx())
+	if (cpu_is_omap44xx()) {
 		musb_plat.has_mailbox = true;
+		musb_plat.phy_label = "omap-usb2";
+	} else if (cpu_is_omap34xx()) {
+		musb_plat.phy_label = "twl4030";
+	}
 
 	if (soc_is_am35xx()) {
 		oh_name = "am35x_otg_hs";
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index 053c268..596f8c8 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -104,6 +104,9 @@ struct musb_hdrc_platform_data {
 	/* for clk_get() */
 	const char	*clock;
 
+	/* phy label */
+	const char	*phy_label;
+
 	/* (HOST or OTG) switch VBUS on/off */
 	int		(*set_vbus)(struct device *dev, int is_on);
 
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux