[PATCH v2 1/3] arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output

[Chen-Yu Tsai]

On Sat, Jan 15, 2022 at 7:03 AM Brian Norris <briannorris at chromium.org> wrote:
>
> Commit b18c6c3c7768 ("ASoC: rockchip: cdn-dp sound output use spdif")
> switched the platform to SPDIF, but we didn't fix up the device tree.
>
> Drop the pinctrl settings, because the 'spdif_bus' pins are either:
>  * unused (on kevin, bob), so the settings is ~harmless
>  * used by a different function (on scarlet), which causes probe
>    failures (!!)

I suppose that means the default pinctrl should be dropped? Or maybe this
use case is the outlier. Up to Heiko?

> Fixes: b18c6c3c7768 ("ASoC: rockchip: cdn-dp sound output use spdif")
> Signed-off-by: Brian Norris <briannorris at chromium.org>

Reviewed-by: Chen-Yu Tsai <wenst at chromium.org>