[net-next PATCH 06/13] Documentation: devicetree: net: dsa: qca8k: document rgmii_1_8v bindings

[Ansuel Smith]

Document new qca,rgmii0_1_8v and qca,rgmii56_1_8v needed to setup
mac_pwr_sel register for ar8327 switch.

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 8c73f67c43ca..1f6b7d2f609e 100644
--- a/Documentation/devicetree/bindings/net/dsa/qca8k.txt
+++ b/Documentation/devicetree/bindings/net/dsa/qca8k.txt
@@ -13,6 +13,8 @@ Required properties:
 Optional properties:
 
 - reset-gpios: GPIO to be used to reset the whole device
+- qca,rgmii0-1-8v: Set the internal regulator to supply 1.8v for MAC0 port
+- qca,rgmii56-1-8v: Set the internal regulator to supply 1.8v for MAC5/6 port
 
 Subnodes:
 
-- 
2.32.0