linux-kernel - Re: [PATCH v5 01/11] serial: exar: Leave MPIOs as output for Commtech adapters

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Message-ID: <CACRpkdYeTGkp1e1gGAzhwXjS8dBCJiWror68Wov-j4g4t4zt2Q@mail.gmail.com>
Date:   Fri, 9 Jun 2017 09:20:43 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jan Kiszka <jan.kiszka@...mens.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Alexandre Courbot <gnurou@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Sascha Weisenberger <sascha.weisenberger@...mens.com>
Subject: Re: [PATCH v5 01/11] serial: exar: Leave MPIOs as output for Commtech adapters

On Fri, Jun 2, 2017 at 9:28 AM, Jan Kiszka <jan.kiszka@...mens.com> wrote:

> Commtech adapters apparently need the original setting as outputs, see
> https://marc.info/?l=linux-gpio&m=149557425201323&w=2. Account for that.
>
> Fixes: 7dea8165f1d6 ("serial: exar: Preconfigure xr17v35x MPIOs as output")
> Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Greg can you pick this up for fixes?

Yours,
Linus Walleij