Cheng-Yi Chiang 05b754f5f4
ASoC: rockchip_max98090: Optionally support HDMI use case
Support three different use cases with rockchip_max98090 driver.

The three use cases:
- max98090 only: Current usage, where HDMI link is missing.
- HDMI only: Needed use case for veyron_mickey board.
- max98090 + HDMI: Ideal use case for veyron_jerry, veyron_minnie..etc.

The presence of max98090 is determined by the presence of
rockchip,audio-codec device property.

The presence of HDMI is determined by the presence of
rockchip,hdmi-codec device property.

Create different sound card based on the configuration.
Note that we keep max98090 only usage for backward compatibility.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Link: https://lore.kernel.org/r/20191028071930.145899-4-cychiang@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-29 12:30:39 +00:00
..
2019-10-08 13:43:14 +01:00
2019-10-25 11:06:57 +01:00
2019-10-29 12:29:44 +00:00
2019-10-08 13:47:40 +01:00
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