linux-kernel - [PATCH net-next v2 1/2] dt-bindings: net: dsa: microchip: Add KSZ8895/KSZ8864 switch support

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Message-ID: <20240809004310.239242-2-Tristram.Ha@microchip.com>
Date: Thu, 8 Aug 2024 17:43:09 -0700
From: <Tristram.Ha@...rochip.com>
To: Woojung Huh <woojung.huh@...rochip.com>, <UNGLinuxDriver@...rochip.com>,
	<devicetree@...r.kernel.org>, Andrew Lunn <andrew@...n.ch>, Florian Fainelli
	<f.fainelli@...il.com>, Vladimir Oltean <olteanv@...il.com>
CC: Oleksij Rempel <o.rempel@...gutronix.de>, "David S. Miller"
	<davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
	<kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Rob Herring
	<robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
	<conor+dt@...nel.org>, Marek Vasut <marex@...x.de>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Tristram Ha <tristram.ha@...rochip.com>
Subject: [PATCH net-next v2 1/2] dt-bindings: net: dsa: microchip: Add KSZ8895/KSZ8864 switch support

From: Tristram Ha <tristram.ha@...rochip.com>

KSZ8895/KSZ8864 is a switch family developed before KSZ8795 and after
KSZ8863, so it shares some registers and functions in those switches.
KSZ8895 has 5 ports and so is more similar to KSZ8795.

KSZ8864 is a 4-port version of KSZ8895.  The first port is removed
while port 5 remains as a host port.

Signed-off-by: Tristram Ha <tristram.ha@...rochip.com>
---
 Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
index 52acc15ebcbf..bbd6fd9e6894 100644
--- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
@@ -21,6 +21,8 @@ properties:
       - microchip,ksz8765
       - microchip,ksz8794
       - microchip,ksz8795
+      - microchip,ksz8895	# 5-port version of KSZ8895 family switch
+      - microchip,ksz8864	# 4-port version of KSZ8895 family switch
       - microchip,ksz8863
       - microchip,ksz8873
       - microchip,ksz9477
-- 
2.34.1