netdev - [PATCH] net: dsa: Add optional reset GPIO to Microchip KSZ switch binding

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Message-Id: <20181207215743.9629-1-marex@denx.de>
Date:   Fri,  7 Dec 2018 22:57:43 +0100
From:   Marek Vasut <marex@...x.de>
To:     devicetree@...r.kernel.org
Cc:     netdev@...r.kernel.org, f.fainelli@...il.com,
        vivien.didelot@...oirfairelinux.com, andrew@...n.ch,
        Woojung.Huh@...rochip.com, UNGLinuxDriver@...rochip.com,
        Marek Vasut <marex@...x.de>,
        "David S . Miller" <davem@...emloft.net>
Subject: [PATCH] net: dsa: Add optional reset GPIO to Microchip KSZ switch binding

Add optional reset GPIO, as such a signal is available on the KSZ switches.

Signed-off-by: Marek Vasut <marex@...x.de>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: Woojung Huh <Woojung.Huh@...rochip.com>
Cc: David S. Miller <davem@...emloft.net>
---
 Documentation/devicetree/bindings/net/dsa/ksz.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/ksz.txt b/Documentation/devicetree/bindings/net/dsa/ksz.txt
index ac145b885e955..0f407fb371ce1 100644
--- a/Documentation/devicetree/bindings/net/dsa/ksz.txt
+++ b/Documentation/devicetree/bindings/net/dsa/ksz.txt
@@ -8,6 +8,10 @@ Required properties:
   - "microchip,ksz9477"
   - "microchip,ksz9897"
 
+Optional properties:
+
+- reset-gpios		: Should be a gpio specifier for a reset line
+
 See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional
 required and optional properties.
 
-- 
2.18.0