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ASoC: qdsp6: dt-bindings: Add q6asm dt bindings

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This patch add DT bindings for ASM (Audio Stream Manager) DSP module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-and-tested-by: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2018-05-09 13:56:17 +01:00 committed by Mark Brown
parent 364b876818
commit 0e17e98203
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33
Documentation/devicetree/bindings/sound/qcom,q6asm.txt Normal file
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Qualcomm Audio Stream Manager (Q6ASM) binding
Q6ASM is one of the APR audio service on Q6DSP.
Please refer to qcom,apr.txt for details of the common apr service bindings
used by the apr service device.
- but must contain the following property:
- compatible:
Usage: required
Value type: <stringlist>
Definition: must be "qcom,q6asm-v<MAJOR-NUMBER>.<MINOR-NUMBER>".
Or "qcom,q6asm" where the version number can be queried
from DSP.
example "qcom,q6asm-v2.0"
= ASM DAIs (Digial Audio Interface)
"dais" subnode of the ASM node represents dai specific configuration
- #sound-dai-cells
Usage: required
Value type: <u32>
Definition: Must be 1
= EXAMPLE
q6asm@7 {
compatible = "qcom,q6asm";
reg = <APR_SVC_ASM>;
q6asmdai: dais {
#sound-dai-cells = <1>;
};
};

22
include/dt-bindings/sound/qcom,q6asm.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DT_BINDINGS_Q6_ASM_H__
#define __DT_BINDINGS_Q6_ASM_H__
#define MSM_FRONTEND_DAI_MULTIMEDIA1 0
#define MSM_FRONTEND_DAI_MULTIMEDIA2 1
#define MSM_FRONTEND_DAI_MULTIMEDIA3 2
#define MSM_FRONTEND_DAI_MULTIMEDIA4 3
#define MSM_FRONTEND_DAI_MULTIMEDIA5 4
#define MSM_FRONTEND_DAI_MULTIMEDIA6 5
#define MSM_FRONTEND_DAI_MULTIMEDIA7 6
#define MSM_FRONTEND_DAI_MULTIMEDIA8 7
#define MSM_FRONTEND_DAI_MULTIMEDIA9 8
#define MSM_FRONTEND_DAI_MULTIMEDIA10 9
#define MSM_FRONTEND_DAI_MULTIMEDIA11 10
#define MSM_FRONTEND_DAI_MULTIMEDIA12 11
#define MSM_FRONTEND_DAI_MULTIMEDIA13 12
#define MSM_FRONTEND_DAI_MULTIMEDIA14 13
#define MSM_FRONTEND_DAI_MULTIMEDIA15 14
#define MSM_FRONTEND_DAI_MULTIMEDIA16 15
#endif /* __DT_BINDINGS_Q6_ASM_H__ */