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Message-ID: <20230126133346.61097-4-alexandru.tachici@analog.com>
Date: Thu, 26 Jan 2023 15:33:46 +0200
From: Alexandru Tachici <alexandru.tachici@...log.com>
To: <linux-kernel@...r.kernel.org>
CC: <netdev@...r.kernel.org>, <davem@...emloft.net>,
<edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
<richardcochran@...il.com>, <yangyingliang@...wei.com>,
<weiyongjun1@...wei.com>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <devicetree@...r.kernel.org>,
<lennart@...omain.com>
Subject: [net-next v2 3/3] dt-bindings: net: adin1110: Document ts-capt pin
Add documentation for the use of the timestamp capture pin.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Alexandru Tachici <alexandru.tachici@...log.com>
---
Documentation/devicetree/bindings/net/adi,adin1110.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/adi,adin1110.yaml b/Documentation/devicetree/bindings/net/adi,adin1110.yaml
index 9de865295d7a..f2db919c166b 100644
--- a/Documentation/devicetree/bindings/net/adi,adin1110.yaml
+++ b/Documentation/devicetree/bindings/net/adi,adin1110.yaml
@@ -50,6 +50,13 @@ properties:
maxItems: 1
description: GPIO connected to active low reset
+ ts-capt-gpios:
+ maxItems: 1
+ description: |
+ Optional active high GPIO. Connected to the TS_TIMER pin of ADIN1110.
+ When pulled up device will save a timestamp containing both the
+ seconds and nanoseconds part simultaneously.
+
required:
- compatible
- reg
--
2.34.1
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