linux-kernel - [PATCH v4 4/6] ARM: OMAP: USB: Add phy binding information

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Message-ID: <1364449408-9510-5-git-send-email-kishon@ti.com>
Date:	Thu, 28 Mar 2013 11:13:26 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<balbi@...com>, <gregkh@...uxfoundation.org>, <arnd@...db.de>,
	<akpm@...ux-foundation.org>, <rob@...dley.net>
CC:	<sylvester.nawrocki@...il.com>, <swarren@...dotorg.org>,
	<davem@...emloft.net>, <cesarb@...arb.net>,
	<linux-usb@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <tony@...mide.com>,
	<grant.likely@...retlab.ca>, <rob.herring@...xeda.com>,
	<b-cousson@...com>, <linux@....linux.org.uk>,
	<eballetbo@...il.com>, <javier@...hile0.org>, <kishon@...com>,
	<mchehab@...hat.com>, <santosh.shilimkar@...com>,
	<broonie@...nsource.wolfsonmicro.com>, <swarren@...dia.com>,
	<linux-doc@...r.kernel.org>, <devicetree-discuss@...ts.ozlabs.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v4 4/6] ARM: OMAP: USB: Add phy binding information

In order for controllers to get PHY in case of non dt boot, the phy
binding information should be added in the platform specific
initialization code using phy_bind.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 arch/arm/mach-omap2/usb-musb.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 3242a55..f01bc42 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -24,6 +24,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/usb/musb.h>
+#include <linux/phy/phy.h>
 
 #include "omap_device.h"
 #include "soc.h"
@@ -85,8 +86,12 @@ 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;
+		phy_bind("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
+	} else if (cpu_is_omap34xx()) {
+		phy_bind("musb-hdrc.0.auto", 0, "twl4030_usb");
+	}
 
 	if (soc_is_am35xx()) {
 		oh_name = "am35x_otg_hs";
-- 
1.7.10.4

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