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 | 3 +++
include/linux/usb/musb.h | 3 +++
2 files changed, 6 insertions(+)
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 8c4de27..6aa7cbf 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -85,6 +85,9 @@ 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_omap34xx())
+ musb_plat.phy_label = "twl4030";
+
if (soc_is_am35xx()) {
oh_name = "am35x_otg_hs";
name = "musb-am35x";
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
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