Add header defining dts properties related to lpass cpu MI2S dai's.
Signed-off-by: Ajit Pandey ajitp@codeaurora.org --- include/dt-bindings/sound/qcom,lpass.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/dt-bindings/sound/qcom,lpass.h
diff --git a/include/dt-bindings/sound/qcom,lpass.h b/include/dt-bindings/sound/qcom,lpass.h new file mode 100644 index 00000000..4e6c6bc --- /dev/null +++ b/include/dt-bindings/sound/qcom,lpass.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * + * lpass.h -- DT bindings properties related to LPASS MI2S dai's + */ + +#ifndef _DT_BINDINGS_LPASS_H +#define _DT_BINDINGS_LPASS_H + +/* MI2S dai id */ +#define MI2S_PRIMARY 0 +#define MI2S_SECONDARY 1 +#define MI2S_TERTIARY 2 +#define MI2S_QUATERNARY 3 + +/* MI2S dai's data line mask */ +#define SD0 1 +#define SD1 2 +#define SD2 3 +#define SD3 4 + +/*MI2S dai' loopback mask */ +#define DISABLE 0 +#define ENABLE 1 + +/* MI2S dai's wssrc mask */ +#define INTERNAL 0 +#define EXTERNAL 1 + +#endif /* __DT_BINDINGS_LPASS_H__ */