[alsa-devel] [PATCH v4 0/9] Add support for audiocodec in Allwinner A64

[Vasily Khoruzhick]

On Tue, Oct 16, 2018, 00:09 Maxime Ripard <maxime.ripard at bootlin.com> wrote:

> Hi,
>
> On Mon, Oct 15, 2018 at 08:02:30PM -0700, Vasily Khoruzhick wrote:
> > This series adds Allwinner A64 audiocodec support into sun4i-i2s,
> > sun8i-codec drivers, introduces new sun50i-codec-analog driver and
> enables
> > sound on Pine64, SoPine boards and Pinebook.
> >
> > I2S for audiocodec in A64 is different from other 3 I2S modules but
> > similar to one in A10, digital part of codec is compatible with A33 and
> > analog controls part is completely different from other SoCs - it shares
> > only few bits in few registers, so adding support for it into existing
> > sun8i-codec-analog would mean duplicating all the widgets, controls and
> > some routes and making it hard to read. Therefore it makes sense to
> > introduce new driver.
> >
> > v2: - Use simple-amplifier for speaker amp on Pinebook
> >     - Rename sun50i-a64-i2s to sun50i-a64-codec-i2s to preserve
> compatible
> >       string for other 3 I2S modules in A64 in case if there's any
> >       incompatibility with H3
> > v3: - renamed sunxi-adda-pr-regmap to sun8i-adda-pr-regmap
> >     - use ilog2() to calculate reg value for LRCK div instead of using a
> >       table
> > v4: - dts: don't use 'Mic' and 'Headset Mic' widgets from sun8i-codec,
> >       define our board-level widgets instead.
>
> You also need to collect the tags that are given by the various people
> involved in that review :)
>

My bad. Do you want me to send v5 with all the tags?


> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>