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From fe0cc1327ddfb69b171102019a8148a9c8b352b8 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 28 Mar 2012 11:00:19 +0200
Subject: [PATCH 37/47] MIPS: ath79: use correct IRQ number for the OHCI controller on AR7240

The currently assigned IRQ number to the OHCI
controller is incorrect for the AR7240 SoC, and
that leads to the following error message from
the OHCI driver:

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ath79-ohci ath79-ohci: Atheros built-in OHCI controller
ath79-ohci ath79-ohci: new USB bus registered, assigned bus number 1
ath79-ohci ath79-ohci: irq 14, io mem 0x1b000000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
usb 1-1: new full-speed USB device number 2 using ath79-ohci
ath79-ohci ath79-ohci: Unlink after no-IRQ?  Controller is probably using the wrong IRQ.

Fix this by using the correct IRQ number.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
 arch/mips/ath79/dev-usb.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

--- a/arch/mips/ath79/dev-usb.c
+++ b/arch/mips/ath79/dev-usb.c
@@ -145,6 +145,8 @@ static void __init ar7240_usb_setup(void
 
 	ath79_ohci_resources[0].start = AR7240_OHCI_BASE;
 	ath79_ohci_resources[0].end = AR7240_OHCI_BASE + AR7240_OHCI_SIZE - 1;
+	ath79_ohci_resources[1].start = ATH79_CPU_IRQ_USB;
+	ath79_ohci_resources[1].end = ATH79_CPU_IRQ_USB;
 	platform_device_register(&ath79_ohci_device);
 }