From: Tony Lindgren <tony@atomide.com>
Date: Thu, 6 Sep 2007 01:45:00 +0000 (-0700)
Subject: musb_hdrc: Fix tusb3.1 detection for newer chips
X-Git-Tag: v2.6.23-omap1~80
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d849a9389e90b70260c4d128bc231136aed6f8e7;p=linux-2.6-omap-h63xx.git

musb_hdrc: Fix tusb3.1 detection for newer chips

Looks like the die ID can be >= 2 on tusb3.1 chips.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index acbd163a8fc..fbb402c1164 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -44,7 +44,7 @@ static u8 tusb_get_revision(struct musb *musb)
 	if (TUSB_REV_MAJOR(rev) == 3) {
 		die_id = TUSB_DIDR1_HI_CHIP_REV(musb_readl(tbase,
 				TUSB_DIDR1_HI));
-		if (die_id == TUSB_DIDR1_HI_REV_31)
+		if (die_id >= TUSB_DIDR1_HI_REV_31)
 			rev |= 1;
 	}