[PATCH 04/15] ARM: OMAP: USB: Add phy binding information

From: Kishon Vijay Abraham I
Date: Thu Jul 18 2013 - 02:47:39 EST


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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