From fd4bb79f2ff5ef253a8a55f1e41de3aa3e284740 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 17 Mar 2011 12:55:57 -0300
Subject: [PATCH] --- yaml --- r: 250023 b: refs/heads/master c:
 6f9ec442a07701e0ef241854862fdf2540be1bdb h: refs/heads/master i:   250021:
 f75189c50961da46dab0762b2fa1d4d066d71236   250019:
 85d7e07d383572ea0151d2fd6bc32d8aa5d1eccf   250015:
 f735970d944b84be694daa965049b567973f22a0 v: v3

---
 [refs]                                       |  2 +-
 trunk/arch/arm/mach-mx5/board-mx51_babbage.c | 12 +++++-------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/[refs] b/[refs]
index 88c2ceadb4c4..939047f0d0f6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d95378b043f082192a11f8476e3f63291c3477b
+refs/heads/master: 6f9ec442a07701e0ef241854862fdf2540be1bdb
diff --git a/trunk/arch/arm/mach-mx5/board-mx51_babbage.c b/trunk/arch/arm/mach-mx5/board-mx51_babbage.c
index bea4e4135f9d..ab50aa9d268c 100644
--- a/trunk/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/trunk/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -208,18 +208,16 @@ static inline void babbage_usbhub_reset(void)
 {
 	int ret;
 
-	/* Bring USB hub out of reset */
-	ret = gpio_request(BABBAGE_USB_HUB_RESET, "GPIO1_7");
+	/* Reset USB hub */
+	ret = gpio_request_one(BABBAGE_USB_HUB_RESET,
+					GPIOF_OUT_INIT_LOW, "GPIO1_7");
 	if (ret) {
 		printk(KERN_ERR"failed to get GPIO_USB_HUB_RESET: %d\n", ret);
 		return;
 	}
-	gpio_direction_output(BABBAGE_USB_HUB_RESET, 0);
 
-	/* USB HUB RESET - De-assert USB HUB RESET_N */
-	msleep(1);
-	gpio_set_value(BABBAGE_USB_HUB_RESET, 0);
-	msleep(1);
+	msleep(2);
+	/* Deassert reset */
 	gpio_set_value(BABBAGE_USB_HUB_RESET, 1);
 }