netdev - [PATCH net-next v2 1/2] dt-bindings: net: Describe BCM7445 switch reset property

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Date:   Mon,  4 Nov 2019 13:51:38 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>, andrew@...n.ch,
        vivien.didelot@...il.com, davem@...emloft.net,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH net-next v2 1/2] dt-bindings: net: Describe BCM7445 switch reset property

The BCM7445/BCM7278 built-in Ethernet switch have an optional reset line
to the SoC's reset controller, describe the 'resets' and 'reset-names'
properties as optional.

Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 .../devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt    | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt b/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt
index b7336b9d6a3c..48a7f916c5e4 100644
--- a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt
+++ b/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt
@@ -44,6 +44,12 @@ Optional properties:
   Admission Control Block supports reporting the number of packets in-flight in a
   switch queue
 
+- resets: a single phandle and reset identifier pair. See
+  Documentation/devicetree/binding/reset/reset.txt for details.
+
+- reset-names: If the "reset" property is specified, this property should have
+  the value "switch" to denote the switch reset line.
+
 Port subnodes:
 
 Optional properties:
-- 
2.17.1