[net-next PATCH 11/13] devicetree: net: dsa: qca8k: Document qca,sgmii-enable-pll

[Ansuel Smith <ansuelsmth@xxxxxxxxx>]

Document qca,sgmii-enable-pll binding used in the CPU nodes to
enable SGMII PLL on MAC config.

Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
---
 Documentation/devicetree/bindings/net/dsa/qca8k.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/qca8k.txt b/Documentation/devicetree/bindings/net/dsa/qca8k.txt
index 780d1e60c425..550f4313c6e0 100644
--- a/Documentation/devicetree/bindings/net/dsa/qca8k.txt
+++ b/Documentation/devicetree/bindings/net/dsa/qca8k.txt
@@ -42,6 +42,8 @@ A CPU port node has the following optional node:
                           managed entity. See
                           Documentation/devicetree/bindings/net/fixed-link.txt
                           for details.
+- qca,sgmii-enable-pll  : For SGMII CPU port, explicitly enable PLL, TX and RX
+                          chain along with Signal Detection.
 
 For QCA8K the 'fixed-link' sub-node supports only the following properties:
 
-- 
2.32.0