diff mbox series

[v3,3/5] dt-bindings: net: phy: smsc: document reference clock

Message ID 20200909134501.32529-4-m.felsch@pengutronix.de
State Not Applicable, archived
Headers show
Series SMSC: Cleanups and clock setup | expand

Checks

Context Check Description
robh/checkpatch success

Commit Message

Marco Felsch Sept. 9, 2020, 1:44 p.m. UTC 
Add support to specify the reference clock for the phy.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
v3:
- Add Florian's tag

v2:
- no change

 Documentation/devicetree/bindings/net/smsc-lan87xx.txt | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/smsc-lan87xx.txt b/Documentation/devicetree/bindings/net/smsc-lan87xx.txt
index 8b7c719b0bb9..a8d0dc9a8c0e 100644
--- a/Documentation/devicetree/bindings/net/smsc-lan87xx.txt
+++ b/Documentation/devicetree/bindings/net/smsc-lan87xx.txt
@@ -5,6 +5,10 @@  through an Ethernet OF device node.
 
 Optional properties:
 
+- clocks:
+  The clock used as phy reference clock and is connected to phy
+  pin XTAL1/CLKIN.
+
 - smsc,disable-energy-detect:
   If set, do not enable energy detect mode for the SMSC phy.
   default: enable energy detect mode