linux-kernel - Re: [PATCH v3 06/13] ARM: davinci: da850: model the SATA refclk

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Message-ID: <CAMpxmJXBx4TUd-T3zuTY=VD=YAZf5kaq1fqbGTOzZrgnLosp1A@mail.gmail.com>
Date:   Thu, 19 Jan 2017 14:31:56 +0100
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     David Lechner <david@...hnology.com>
Cc:     Kevin Hilman <khilman@...nel.org>, Sekhar Nori <nsekhar@...com>,
        Patrick Titiano <ptitiano@...libre.com>,
        Michael Turquette <mturquette@...libre.com>,
        Tejun Heo <tj@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        linux-ide@...r.kernel.org,
        linux-devicetree <devicetree@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        arm-soc <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3 06/13] ARM: davinci: da850: model the SATA refclk

2017-01-18 18:26 GMT+01:00 David Lechner <david@...hnology.com>:
> On 01/18/2017 07:19 AM, Bartosz Golaszewski wrote:
>>
>>  int __init da850_register_sata(unsigned long refclkpn)
>>  {
>> +       int ret;
>> +
>>         /* please see comment in drivers/ata/ahci_da850.c */
>>         BUG_ON(refclkpn != 100 * 1000 * 1000);
>
>
> This BUG_ON() should be removed since the sata driver can now handle other
> clock frequencies.
>

I did that in a separate patch coming after the ahci changes to keep
the series bisectable.

Thanks,
Bartosz Golaszewski