[PATCH V4 3/3] dt-bindings: geni-se: Add binding for UART pin swap

[Akash Asthana]

Add documentation to support RX/TX/CTS/RTS pin swap in HW.

Signed-off-by: Akash Asthana <akashast@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 11530df..7e4b9af 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -165,6 +165,15 @@ patternProperties:
           - description: UART core irq
           - description: Wakeup irq (RX GPIO)
 
+      rx-tx-swap:
+        description: RX and TX pins are swap.
+
+      cts-rts-swap:
+        description: CTS and RTS pins are swap.
+
+      rx-tx-cts-rts-swap:
+        description: RX-TX and CTS-RTS both pairs are swap.
+
     required:
       - compatible
       - interrupts
-- 
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