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SubjectApplied "ASoC: dt-bindings: fsl_asrc: add compatible string for imx8qm & imx8qxp" to the asoc tree
The patch

ASoC: dt-bindings: fsl_asrc: add compatible string for imx8qm & imx8qxp

has been applied to the asoc tree at for-5.6

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From 8441f87eadf6d6bba542e7a5bf3888595248d888 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <>
Date: Wed, 4 Dec 2019 20:00:18 +0800
Subject: [PATCH] ASoC: dt-bindings: fsl_asrc: add compatible string for imx8qm
& imx8qxp

Add compatible string "fsl,imx8qm-asrc" for imx8qm platform,
"fsl,imx8qxp-asrc" for imx8qxp platform.

There are two asrc modules in imx8qm & imx8qxp, the clock mapping is
different for each other, so add new property "fsl,asrc-clk-map"
to distinguish them.

Signed-off-by: Shengjiu Wang <>
Acked-by: Rob Herring <>
Signed-off-by: Mark Brown <>
Documentation/devicetree/bindings/sound/fsl,asrc.txt | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt
index 1d4d9f938689..cb9a25165503 100644
--- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt
@@ -8,7 +8,12 @@ three substreams within totally 10 channels.

Required properties:

- - compatible : Contains "fsl,imx35-asrc" or "fsl,imx53-asrc".
+ - compatible : Compatible list, should contain one of the following
+ compatibles:
+ "fsl,imx35-asrc",
+ "fsl,imx53-asrc",
+ "fsl,imx8qm-asrc",
+ "fsl,imx8qxp-asrc",

- reg : Offset and length of the register set for the device.

@@ -35,6 +40,11 @@ Required properties:

- fsl,asrc-width : Defines a mutual sample width used by DPCM Back Ends.

+ - fsl,asrc-clk-map : Defines clock map used in driver. which is required
+ by imx8qm/imx8qxp platform
+ <0> - select the map for asrc0 in imx8qm/imx8qxp
+ <1> - select the map for asrc1 in imx8qm/imx8qxp
Optional properties:

- big-endian : If this property is absent, the little endian mode
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