diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2020-02-13 16:51:53 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-13 20:57:21 +0000 |
| commit | 06b72824386795bf6f0a6ac0f0cfef6b7f0165c1 (patch) | |
| tree | be54d9909cff4b4baa8fb6f1817129115f2c09c1 /include/dt-bindings/sound | |
| parent | 9c29fd9bdf92900dc0cc5c2d8f58951a7bdc0f41 (diff) | |
ASoC: meson: aiu: add audio output dt-bindings
Add the dt-bindings and documentation of the AIU audio controller.
This component provides most of the audio outputs found on the Amlogic
Gx SoC family.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20200213155159.3235792-4-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/dt-bindings/sound')
| -rw-r--r-- | include/dt-bindings/sound/meson-aiu.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/dt-bindings/sound/meson-aiu.h b/include/dt-bindings/sound/meson-aiu.h new file mode 100644 index 000000000000..1051b8af298b --- /dev/null +++ b/include/dt-bindings/sound/meson-aiu.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __DT_MESON_AIU_H +#define __DT_MESON_AIU_H + +#define AIU_CPU 0 +#define AIU_HDMI 1 +#define AIU_ACODEC 2 + +#define CPU_I2S_FIFO 0 +#define CPU_SPDIF_FIFO 1 +#define CPU_I2S_ENCODER 2 +#define CPU_SPDIF_ENCODER 3 + +#define CTRL_I2S 0 +#define CTRL_PCM 1 +#define CTRL_OUT 2 + +#endif /* __DT_MESON_AIU_H */ |