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[2/2] dt-bindings: net: mdio: update reset-delay-us description

Message ID 20200728090203.17313-2-bruno.thomsen@gmail.com
State Changes Requested
Delegated to: David Miller
Headers show
Series [1/2] net: mdiobus: reset deassert delay | expand

Commit Message

Bruno Thomsen July 28, 2020, 9:02 a.m. UTC
Property is now used for both assert and deassert delay
so PHYs can be reset before type id auto detection.

Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
---
 Documentation/devicetree/bindings/net/mdio.yaml | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml
index d6a3bf8550eb..8385960e3b3e 100644
--- a/Documentation/devicetree/bindings/net/mdio.yaml
+++ b/Documentation/devicetree/bindings/net/mdio.yaml
@@ -38,6 +38,8 @@  properties:
       RESET pulse width in microseconds. It applies to all MDIO devices
       and must therefore be appropriately determined based on all devices
       requirements (maximum value of all per-device RESET pulse widths).
+      Additional it also provides a reset deassert delay of the same width
+      to ensure devices are ready for communication.
 
   clock-frequency:
     description: