Re: [PATCH 1/2] ata: pata_of_platform: Allow to use 16-bit wide data transfer

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>Четверг,  7 февраля 2019, 14:56 +03:00 от Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>:
>
>Hi,
>
>On 01/19/2019 05:52 AM, Alexander Shiyan wrote:
>> In some cases, the system bus can be configured for 16-bit mode,
>> in this case using read/write functions for 32-bit values
>> results in two cycles of 16 bits each, which is wrong.
>> This patch adds the devicetree flag to switch the driver to
>> use 16-bit mode for I/O transfers.
>I assume that you plan to submit devicetree changes for platforms
>that need this flag later?

At the moment, the driver has no bindings,
they need to be written from scratch.
OK, I'll do it in a separate patch.

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