[U-Boot] [PATCH 30/33] x86: sound: Add support for broadwell I2S

[Bin Meng]

On Tue, Jan 22, 2019 at 9:14 AM Simon Glass <sjg at chromium.org> wrote:
>
> I2S is used to send digital audio data to an audio codec. Add support for
> this on broadwell.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  drivers/sound/Makefile        |   1 +
>  drivers/sound/broadwell_i2s.c | 306 ++++++++++++++++++++++++++++++++++
>  drivers/sound/broadwell_i2s.h | 301 +++++++++++++++++++++++++++++++++
>  3 files changed, 608 insertions(+)
>  create mode 100644 drivers/sound/broadwell_i2s.c
>  create mode 100644 drivers/sound/broadwell_i2s.h
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>