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ASoC: dt-bindings: lpass: Fix and common up lpass dai ids

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[ Upstream commit 09a4f6f5d21cb1f2633f4e8b893336b60eee9a01 ]

Existing header file design of having separate SoC specific header files
for the common lpass driver has mutiple issues.
This design is prone to break as an when new SoC header is added
as the common DAI ids of other SoCs will be overwritten by the
new ones.

One of them surfaced by recent patch that adds support to sc7180, this
one totally broke LPASS drivers on other Qualcomm SoCs.

Before this gets worst, fix this by having a common header qcom,lpass.h.
This should fix the issue and any new DAI ids should be added to the
common header. This will be more sustainable then the existing design!

Fixes: 12fbfc4cab ("ASoC: Add sc7180-lpass binding header hdmi define")
Reported-by: Jun Nie <jun.nie@linaro.org>
Reported-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Srinivasa Rao <srivasam@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210119171527.32145-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2021-01-19 17:15:26 +00:00 committed by Greg Kroah-Hartman
parent 571a2dd898
commit 52178bea2c
3 changed files with 20 additions and 8 deletions
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7
include/dt-bindings/sound/apq8016-lpass.h
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@ -2,9 +2,8 @@
#ifndef __DT_APQ8016_LPASS_H
#define __DT_APQ8016_LPASS_H
#define MI2S_PRIMARY 0
#define MI2S_SECONDARY 1
#define MI2S_TERTIARY 2
#define MI2S_QUATERNARY 3
#include <dt-bindings/sound/qcom,lpass.h>
/* NOTE: Use qcom,lpass.h to define any AIF ID's for LPASS */
#endif /* __DT_APQ8016_LPASS_H */

15
include/dt-bindings/sound/qcom,lpass.h Normal file
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@ -0,0 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DT_QCOM_LPASS_H
#define __DT_QCOM_LPASS_H
#define MI2S_PRIMARY 0
#define MI2S_SECONDARY 1
#define MI2S_TERTIARY 2
#define MI2S_QUATERNARY 3
#define MI2S_QUINARY 4
#define LPASS_DP_RX 5
#define LPASS_MCLK0 0
#endif /* __DT_QCOM_LPASS_H */

6
include/dt-bindings/sound/sc7180-lpass.h
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@ -2,10 +2,8 @@
#ifndef __DT_SC7180_LPASS_H
#define __DT_SC7180_LPASS_H
#define MI2S_PRIMARY 0
#define MI2S_SECONDARY 1
#define LPASS_DP_RX 2
#include <dt-bindings/sound/qcom,lpass.h>
#define LPASS_MCLK0 0
/* NOTE: Use qcom,lpass.h to define any AIF ID's for LPASS */
#endif /* __DT_APQ8016_LPASS_H */