Re: [PATCH v2] ASoC: cs42888: Add codec driver support

From: Austin, Brian
Date: Tue Mar 11 2014 - 22:05:25 EST




>> On Mar 11, 2014, at 13:46, "Mark Brown" <broonie@xxxxxxxxxx> wrote:
>>
>> On Tue, Mar 11, 2014 at 04:55:58PM +0100, Lars-Peter Clausen wrote:
>> On 03/11/2014 04:41 PM, Brian Austin wrote:
>
>>> So WRT the CS42888, this is one device in a series of 2 devices that are
>>> register compatible with the only difference being that the CS42488 has 2
>>> extra ADC's. Same die and same DeviceID.
>
>>> Would it make more sense to submit the driver with the extra ADC's to make
>>> it feature complete for both devices? Wouldn't be odd to have 2 drivers that
>>> do the same for 98% of the code.
>
>> This should be in one driver. But support for the second device can
>> always be added in a follow up patch.
>
> Yes, we can add support later. It might be helpful to name the driver
> with some generic name I guess.
CS42xx8 would work.

We have a CS42448 and the CS42888. The difference is the 2 extra ADC's on the CS42448. I can add those later.

I still would like to go over some of the v2 code though before a v3 is sent.

Thanks
Brian
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/