diff mbox

[v8,4/8] ARM: OMAP: USB: Add phy binding information

Message ID 1372139926-3719-5-git-send-email-kishon@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kishon Vijay Abraham I June 25, 2013, 5:58 a.m. UTC 
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@ti.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
 arch/arm/mach-omap2/usb-musb.c |    6 +++++-
 include/linux/usb/musb.h       |    3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

Comments

Felipe Balbi June 25, 2013, 3:19 p.m. UTC | #1 
On Tue, Jun 25, 2013 at 11:28:42AM +0530, Kishon Vijay Abraham I wrote:
> 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@ti.com>
> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

Acked-by: Felipe Balbi <balbi@ti.com>
diff mbox

Patch

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);