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From: Akash Asthana <akashast@codeaurora.org>
To: robh+dt@kernel.org, agross@kernel.org, mark.rutland@arm.com
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, mgautam@codeaurora.org,
	rojay@codeaurora.org, c_skakit@codeaurora.org, mka@chromium.org,
	Akash Asthana <akashast@codeaurora.org>
Subject: [PATCH V5 3/3] dt-bindings: geni-se: Add binding for UART pin swap
Date: Fri, 13 Mar 2020 15:59:10 +0530	[thread overview]
Message-ID: <1584095350-841-4-git-send-email-akashast@codeaurora.org> (raw)
In-Reply-To: <1584095350-841-1-git-send-email-akashast@codeaurora.org>

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(+)

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
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,\na Linux Foundation Collaborative Project

  parent reply	other threads:[~2020-03-13 10:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-13 10:29 [PATCH V5 0/3] Convert QUP bindings to YAML and add ICC, pin swap doc Akash Asthana
2020-03-13 10:29 ` [PATCH V5 1/3] dt-bindings: geni-se: Convert QUP geni-se bindings to YAML Akash Asthana
2020-03-13 10:29 ` [PATCH V5 2/3] dt-bindings: geni-se: Add interconnect binding for GENI QUP Akash Asthana
2020-03-13 22:06   ` Rob Herring
2020-05-07 15:00     ` Akash Asthana
2020-03-13 10:29 ` Akash Asthana [this message]
2020-03-20 18:07   ` [PATCH V5 3/3] dt-bindings: geni-se: Add binding for UART pin swap Rob Herring
2020-03-24  5:16     ` Akash Asthana
2020-04-24 20:57       ` Matthias Kaehlcke
2020-04-28  9:49         ` Akash Asthana

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