From: Heiko Schocher <hs@denx.de>
Date: Tue, 1 Nov 2011 20:00:26 +0000 (+0000)
Subject: arm, usb, davinci: make USBPHY_CTL register configurable
X-Git-Tag: v2011.12-rc1~228^2~43
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1fa892c67baffd4b51170cfe9ca6d57ddf0eba60;p=u-boot

arm, usb, davinci: make USBPHY_CTL register configurable

Define CONFIG_DV_USBPHY_CTL for setting the USB PHY control
register.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Remy Bohmer <linux@bohmer.net>
cc: Sandeep Paulraj <s-paulraj@ti.com>
cc: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
---

diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index c94a7623ff..359c635bf6 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -26,6 +26,10 @@
 #include "davinci.h"
 #include <asm/arch/hardware.h>
 
+#if !defined(CONFIG_DV_USBPHY_CTL)
+#define CONFIG_DV_USBPHY_CTL (USBPHY_SESNDEN | USBPHY_VBDTCTEN)
+#endif
+
 /* MUSB platform configuration */
 struct musb_config musb_cfg = {
 	.regs		= (struct musb_regs *)MENTOR_USB0_BASE,
@@ -50,7 +54,7 @@ static u8 phy_on(void)
 	writel(USBPHY_PHY24MHZ | USBPHY_SESNDEN |
 			USBPHY_VBDTCTEN, USBPHY_CTL_PADDR);
 #else
-	writel(USBPHY_SESNDEN | USBPHY_VBDTCTEN, USBPHY_CTL_PADDR);
+	writel(CONFIG_DV_USBPHY_CTL, USBPHY_CTL_PADDR);
 #endif
 	timeout = musb_cfg.timeout;