[PATCH] ASoC: fsl_esai: Add new compatible string for imx6ull

[Shengjiu Wang]

Add new compatible string "fsl,imx6ull-esai" in the binding document.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
Acked-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx>
Link: https://lore.kernel.org/r/1565346467-5769-2-git-send-email-shengjiu.wang@xxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/fsl,esai.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt b/Documentation/devicetree/bindings/sound/fsl,esai.txt
index 5b9914367610..0e6e2166f76c 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt
@@ -7,8 +7,11 @@ other DSPs. It has up to six transmitters and four receivers.
 
 Required properties:
 
-  - compatible		: Compatible list, must contain "fsl,imx35-esai" or
-			  "fsl,vf610-esai"
+  - compatible		: Compatible list, should contain one of the following
+			  compatibles:
+			  "fsl,imx35-esai",
+			  "fsl,vf610-esai",
+			  "fsl,imx6ull-esai",
 
   - reg			: Offset and length of the register set for the device.
 
-- 
2.20.1