linux-kernel - Re: [PATCH 1/8] mfd: lpc_ich: Fix ACPI enable bitmask

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Message-ID: <20140313152534.GC10356@lee--X1>
Date:	Thu, 13 Mar 2014 15:25:34 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Guenter Roeck <linux@...ck-us.net>
Cc:	Peter Tyser <ptyser@...-inc.com>, linux-kernel@...r.kernel.org,
	James Ralston <james.d.ralston@...el.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH 1/8] mfd: lpc_ich: Fix ACPI enable bitmask

> > The original bitmask of 0x10 was incorrect and would result in a write
> > to a reserved read-only bit instead of enabling the ACPI I/O
> > region.  Update it to the proper value of 0x80.
> > 
> > Signed-off-by: Peter Tyser <ptyser@...-inc.com>
> > Tested-by: Rajat Jain <rajatjain@...iper.net>
> > Cc: Guenter Roeck <linux@...ck-us.net>
> > Cc: James Ralston <james.d.ralston@...el.com>
> > Cc: Samuel Ortiz <sameo@...ux.intel.com>
> > Cc: Lee Jones <lee.jones@...aro.org>
> 
> Who is going to pick up this series ?

I will, once I've completed the review.

> It should also be noted that Avoton/Rangeley support for the iTCO watchdog
> has been broken since Avoton support was introduced in 3.11 and causes either
> a system hangup or reboot if enabled with those CPUs. We should either
> back-port this series (or at least the patches related to watchdog support)
> to the affected kernels, or revert commit 8477128 (Add support for Intel
> Avoton SoC).

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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