From mboxrd@z Thu Jan  1 00:00:00 1970
From: shawn.guo@freescale.com (Shawn Guo)
Date: Thu, 17 Apr 2014 12:36:41 +0800
Subject: [PATCH v2 1/3] ARM: dts: imx27: Use the correct usb clock gate
In-Reply-To: <1397670800-23358-1-git-send-email-festevam@gmail.com>
References: <1397670800-23358-1-git-send-email-festevam@gmail.com>
Message-ID: <20140417043640.GQ2523@dragon>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Wed, Apr 16, 2014 at 02:53:18PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> USB Host1, Host2 and OTG are gated via 'usb_ipg_gate' clock, so fix it in order
> to avoid the following kernel oops:
> 
> usbcore: registered new interface driver usb-storage
> 10024000.usb supply vbus not found, using dummy regulator
> Unhandled fault: external abort on non-linefetch (0x808) at 0xf4424184
> Internal error: : 808 [#1] PREEMPT ARM
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.15.0-rc1-26325-g971f9fd-dirty #64
> task: c7829aa0 ti: c7836000 task.ti: c7836000
> PC is at ci_hdrc_probe+0x3a4/0x634
> LR is at ci_hdrc_probe+0x100/0x634
> pc : [<c036cc78>]    lr : [<c036c9d4>]    psr: 60000013
> sp : c7837d48  ip : 00000001  fp : 00000000
> r10: 00000000  r9 : 00000000  r8 : c791b6c0
> r7 : c7945000  r6 : f4424000  r5 : c7945010  r4 : c794e010
> r3 : f4424184  r2 : 00000000  r1 : 8c000004  r0 : 0c000004
> Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
> Control: 0005317f  Table: a0004000  DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc78361c0)
> Stack: (0xc7837d48 to 0xc7838000)
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

Applied all 3, thanks.