[PATCH 3/5] dt-bindings: reset: ocelot: Add documentation for 'microchip,reset-switch-core' property

[Lars Povlsen]

This documents the 'microchip,reset-switch-core' property in the
ocelot-reset driver.

Signed-off-by: Lars Povlsen <lars.povlsen@xxxxxxxxxxxxx>
---
 .../devicetree/bindings/power/reset/ocelot-reset.txt        | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/reset/ocelot-reset.txt b/Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
index 4d530d8154848..20fff03753ad2 100644
--- a/Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
+++ b/Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
@@ -9,9 +9,15 @@ microchip Sparx5 armv8 SoC's.
 Required Properties:
  - compatible: "mscc,ocelot-chip-reset" or "microchip,sparx5-chip-reset"

+Optional properties:
+- microchip,reset-switch-core : Perform a switch core reset at the
+  time of driver load. This is may be used to initialize the switch
+  core to a known state (before other drivers are loaded).
+
 Example:
 	reset@1070008 {
 		compatible = "mscc,ocelot-chip-reset";
 		reg = <0x1070008 0x4>;
+		microchip,reset-switch-core;
 	};

--
2.26.2