Re: [PATCH] ARM: dts: imx6qdl-wandboard: add scl/sda gpios definitions for i2c bus recovery

[Fabio Estevam]

On Sun, Jan 31, 2021 at 12:55 PM Dima Azarkin <azdmg@xxxxxxxxxxx> wrote:
>
> The i2c bus on imx6qdl-wandboard has intermittent issues where SDA can freeze
> on low level at the end of transaction so the bus can no longer work. This
> impacts reading of EDID data leading to incorrect TV resolution and no audio.
>
> This scenario is improved by adding scl/sda gpios definitions to implement the
> i2c bus recovery mechanism.
>
> Signed-off-by: Dima Azarkin <azdmg@xxxxxxxxxxx>

Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>