From mboxrd@z Thu Jan  1 00:00:00 1970
From: shawnguo@kernel.org (Shawn Guo)
Date: Mon, 18 Apr 2016 09:58:06 +0800
Subject: [PATCH 1/2] clk: imx: do not sleep if IRQ's are still disabled
In-Reply-To: <20160416010052.GR26353@codeaurora.org>
References: <1454107764-19876-1-git-send-email-stefan@agner.ch>
 <20160416010052.GR26353@codeaurora.org>
Message-ID: <20160418015806.GR28903@tiger>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Fri, Apr 15, 2016 at 06:00:53PM -0700, Stephen Boyd wrote:
> On 01/29, Stefan Agner wrote:
> > If a clock gets enabled early during boot time, it can lead to a PLL
> > startup. The wait_lock function makes sure that the PLL is really
> > stareted up before it gets used. However, the function sleeps which
> > leads to scheduling and an error:
> > bad: scheduling from the idle thread!
> > ...
> > 
> > Use udelay in case IRQ's are still disabled.
> > 
> > Signed-off-by: Stefan Agner <stefan@agner.ch>
> 
> This is really old. Shawn, are you picking these up? I'm removing
> these from my queue for now.

Yes, I'm picking them up.

Shawn