[U-Boot] [PATCH v4 01/11] usb, davinci: add enable_vbus() weak function

[Heiko Schocher]

Signed-off-by: Heiko Schocher <hs at denx.de>
Cc: Remy Bohmer <linux at bohmer.net>
Cc: Albert ARIBAUD <albert.u.boot at aribaud.net>
Cc: Igor Grinberg <grinberg at compulab.co.il>

---
changes for v4:
- patch is new since v4, as Igor Grinberg suggested.

 drivers/usb/musb/davinci.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index f56f2df..27dc4bc 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -78,6 +78,18 @@ static void phy_off(void)
 	writel(USBPHY_OSCPDWN | USBPHY_PHYPDWN, USBPHY_CTL_PADDR);
 }
 
+#ifndef DAVINCI_DM365EVM
+__attribute__((weak))
+void enable_vbus(void)
+{
+	/*
+	 *  nothing to do, vbus is handled through the cpu.
+	 *  Define this function in board code, if it is
+	 *  different on your board.
+	 */
+}
+#endif
+
 /*
  * This function performs Davinci platform specific initialization for usb0.
  */
-- 
1.7.6.4