[net-next PATCH v5 02/14] dt-bindings: net: dsa: qca8k: Add SGMII clock phase properties
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: 2021-10-11 01:30:55
Also in:
linux-devicetree, lkml
Subsystem:
networking drivers, networking [dsa], open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add names and descriptions of additional PORT0_PAD_CTRL properties. qca,sgmii-(rx|tx)clk-falling-edge are for setting the respective clock phase to failling edge. Signed-off-by: Matthew Hagan <redacted> Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> --- Documentation/devicetree/bindings/net/dsa/qca8k.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/dsa/qca8k.txt b/Documentation/devicetree/bindings/net/dsa/qca8k.txt
index 8c73f67c43ca..cc214e655442 100644
--- a/Documentation/devicetree/bindings/net/dsa/qca8k.txt
+++ b/Documentation/devicetree/bindings/net/dsa/qca8k.txt@@ -37,6 +37,10 @@ A CPU port node has the following optional node: managed entity. See Documentation/devicetree/bindings/net/fixed-link.txt for details. +- qca,sgmii-rxclk-falling-edge: Set the receive clock phase to falling edge. + Mostly used in qca8327 with CPU port 0 set to + sgmii. +- qca,sgmii-txclk-falling-edge: Set the transmit clock phase to falling edge. For QCA8K the 'fixed-link' sub-node supports only the following properties:
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2.32.0