[U-Boot] [PATCH v2 23/34] sandbox: sound: Silence sound for testing

[Bin Meng]

On Sun, Feb 17, 2019 at 11:26 AM Simon Glass <sjg at chromium.org> wrote:
>
> When testing the sound system we don't need the hear the beeps. The
> testing works by checking the data that would be emitted. Add a
> device-tree property to silence the sound, and enable it for testing.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2:
> - Move comment about silencing on error so that it is clearer
>
>  arch/sandbox/dts/test.dts |  1 +
>  drivers/sound/sandbox.c   | 25 ++++++++++++++++++++++---
>  2 files changed, 23 insertions(+), 3 deletions(-)
>

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