linux-kernel - Re: [PATCH v1] mfd: intel-lpss: Program REMAP register in PIO mode

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Message-ID: <20180425102559.GO2173@lahna.fi.intel.com>
Date:   Wed, 25 Apr 2018 13:25:59 +0300
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] mfd: intel-lpss: Program REMAP register in PIO mode

On Tue, Apr 24, 2018 at 06:00:10PM +0300, Andy Shevchenko wrote:
> According to documentation REMAP register has to be programmed in
> either DMA or PIO mode of the slice.
> 
> Move the DMA capability check below to let REMAP register be programmed
> in PIO mode.
> 
> Fixes: 4b45efe85263 ("mfd: Add support for Intel Sunrisepoint LPSS devices")
> Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>

Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>