[PATCH 09/12] dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to compatible

[Manikanta Guntupalli]

From: Raviteja Narayanam <raviteja.narayanam at xilinx.com>

Xilinx AXI I2C IP is updated with a bug fix for dynamic mode reads.
Older IPs are handled with a workaround in which they are using
xiic standard mode for all these effected use cases.
Added the xilinx I2C new version 'xlnx,axi-iic-2.1' string to
compatible.

Signed-off-by: Raviteja Narayanam <raviteja.narayanam at xilinx.com>
Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli at xilinx.com>
---
 .../devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml b/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
index 715dcfa5a922..e516c1ed358c 100644
--- a/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
+++ b/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
@@ -14,7 +14,9 @@ allOf:
 
 properties:
   compatible:
-    const: xlnx,xps-iic-2.00.a
+    enum:
+      - xlnx,xps-iic-2.00.a
+      - xlnx,axi-iic-2.1
 
   reg:
     maxItems: 1
-- 
2.25.1