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[V5,3/3] dt-bindings: geni-se: Add binding for UART pin swap

Message ID 1584095350-841-4-git-send-email-akashast@codeaurora.org
State New
Headers show
Series [V5,1/3] dt-bindings: geni-se: Convert QUP geni-se bindings to YAML | expand

Commit Message

Akash Asthana March 13, 2020, 10:29 a.m. UTC
Add documentation to support RX/TX/CTS/RTS pin swap in HW.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
---
Changes in V5:
 -  As per Matthias's comment, remove rx-tx-cts-rts-swap property from UART 
    child node.

 Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 533400b..85f9028 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -172,6 +172,12 @@  patternProperties:
           - description: UART core irq
           - description: Wakeup irq (RX GPIO)
 
+      rx-tx-swap:
+        description: RX and TX pins are swapped
+
+      cts-rts-swap:
+        description: CTS and RTS pins are swapped
+
     required:
       - compatible
       - interrupts