linux-kernel - Re: [PATCH] serial: 8250

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Date:   Mon, 23 Apr 2018 10:14:02 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     John Garry <john.garry@...wei.com>
Cc:     jslaby@...e.com, joel@....id.au, p.zabel@...gutronix.de,
        arnd@...db.de, fcooper@...com, sergei.shtylyov@...entembedded.com,
        yamada.masahiro@...ionext.com, khoroshilov@...ras.ru,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        andriy.shevchenko@...ux.intel.com, linuxarm@...wei.com
Subject: Re: [PATCH] serial: 8250_of: Add IO space support

On Thu, Apr 19, 2018 at 11:37:48PM +0800, John Garry wrote:
> Currently the 8250_of driver only supports MEM IO type
> accesses.
> 
> Some development boards (Huawei D03, specifically) require
> IO space access for 8250-compatible OF driver support, so
> add it.
> 
> The modification is quite simple: just set the port iotype
> and associated flags depending on the device address
> resource type.
> 
> Signed-off-by: John Garry <john.garry@...wei.com>

This no longer applies to my tree due to a patch that was sent before
yours that conflicts in the same area.  Can you rebase it against my
tty-testing branch and resend?

thanks,

greg k-h