[alsa-devel] [PATCH 1/4] ASoC: sun4i-i2s: Add support for A83T

Maxime Ripard maxime.ripard at free-electrons.com
Tue Dec 12 09:35:42 CET 2017


On Tue, Dec 12, 2017 at 04:11:45PM +0800, Chen-Yu Tsai wrote:
> The I2S controller in the A83T is mostly compatible with the one found
> in earlier SoCs such as the A20 and A31. While the documents publicly
> available for the A83T do not cover this hardware, the officially
> released BSP kernel does have register definitions for it. These were
> matched against the A20 user manual. The only difference is the TX FIFO
> and interrupt status registers have been swapped around, like what we
> have seen with the SPDIF controller.
> 
> This patch adds support for this hardware.
> 
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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