linux-kernel - Re: [PATCH] mcu_mpc8349emitx.c: add shutdown request support

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Date:	Thu, 3 Nov 2011 13:07:10 -0500
From:	Kumar Gala <galak@...nel.crashing.org>
To:	Fabio Baltieri <fabio.baltieri@...il.com>
Cc:	Anton Vorontsov <avorontsov@...mvista.com>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mcu_mpc8349emitx.c: add shutdown request support


On Aug 15, 2011, at 9:19 AM, Fabio Baltieri wrote:

> This patch add support for calling ctrl_alt_del() when the power button is
> pressed for more than about 2 seconds on some freescale MPC83xx
> evaluation boards and reference design.
> 
> The code uses a kthread to poll the CTRL_BTN bit each second.
> 
> Also change Kconfig entry of the driver to bool, as device's gpio
> registration is broken when loading as module.
> 
> Tested on an MPC8315E RDB board.
> 
> Signed-off-by: Fabio Baltieri <fabio.baltieri@...il.com>
> ---
> arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c |   58 +++++++++++++++++++++++-
> arch/powerpc/platforms/Kconfig                 |    2 +-
> 2 files changed, 58 insertions(+), 2 deletions(-)

applied

- k--
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