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authorHeiko Schocher <hs@denx.de>2011-11-01 20:00:26 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-11-03 22:56:24 +0100
commit1fa892c67baffd4b51170cfe9ca6d57ddf0eba60 (patch)
tree3c3d72e4673a5b5afe51fb85f444ec203ca2b6c9 /drivers/usb/musb
parent4ebe208097a374348689907680e002be3ee9e91c (diff)
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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>
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/davinci.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index c94a762..359c635 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;