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From: Chris Packham <chris.packham@alliedtelesis.co.nz>
To: robh+dt@kernel.org, gregory.clement@bootlin.com
Cc: jason@lakedaemon.net, davem@davemloft.net, andrew@lunn.ch,
	sebastian.hesselbarth@gmail.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	Chris Packham <chris.packham@alliedtelesis.co.nz>,
	Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 1/2] dt-bindings: marvell,prestera: Add common compatible string
Date: Fri,  7 Sep 2018 12:59:25 +1200	[thread overview]
Message-ID: <20180907005926.27134-2-chris.packham@alliedtelesis.co.nz> (raw)
In-Reply-To: <20180907005926.27134-1-chris.packham@alliedtelesis.co.nz>

Add "marvell,prestera" as a compatible string so that drivers can be
written to account for any prestera variant without needing to
specialise to the more specific values.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---
 Documentation/devicetree/bindings/net/marvell,prestera.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/marvell,prestera.txt b/Documentation/devicetree/bindings/net/marvell,prestera.txt
index c329608fa887..83370ebf5b89 100644
--- a/Documentation/devicetree/bindings/net/marvell,prestera.txt
+++ b/Documentation/devicetree/bindings/net/marvell,prestera.txt
@@ -2,7 +2,7 @@ Marvell Prestera Switch Chip bindings
 -------------------------------------
 
 Required properties:
-- compatible: one of the following
+- compatible: must be "marvell,prestera" and one of the following
 	"marvell,prestera-98dx3236",
 	"marvell,prestera-98dx3336",
 	"marvell,prestera-98dx4251",
@@ -21,7 +21,7 @@ switch {
 	ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;
 
 	packet-processor@0 {
-		compatible = "marvell,prestera-98dx3236";
+		compatible = "marvell,prestera-98dx3236", "marvell,prestera";
 		reg = <0 0x4000000>;
 		interrupts = <33>, <34>, <35>;
 		dfx = <&dfx>;
-- 
2.18.0


  reply	other threads:[~2018-09-07  0:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-07  0:59 [PATCH 0/2] ARM: dts: mvebu: marvell,prestera Chris Packham
2018-09-07  0:59 ` Chris Packham [this message]
2018-09-21 11:07   ` [PATCH 1/2] dt-bindings: marvell,prestera: Add common compatible string Gregory CLEMENT
2018-09-07  0:59 ` [PATCH 2/2] ARM: dts: mvebu: add "marvell,prestera" to PP nodes Chris Packham
2018-09-21 11:08   ` Gregory CLEMENT

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