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From: Josua Mayer <josua@solid-run.com>
Date: Tue, 26 Dec 2023 19:11:35 +0100
Subject: [PATCH v3 4/8] arm: dts: marvell: clearfog-gtr: add board-specific
 compatible strings
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References: <20231226-support-clearfog-gtr-l8-sfp-v3-0-fd1ac2d6bf2e@solid-run.com>
In-Reply-To: <20231226-support-clearfog-gtr-l8-sfp-v3-0-fd1ac2d6bf2e@solid-run.com>
To: Andrew Lunn <andrew@lunn.ch>, 
 Gregory Clement <gregory.clement@bootlin.com>, 
 Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>, 
 Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Josua Mayer <josua@solid-run.com>
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Most arm board have a board-specific compatible string that allows e.g.
userspace to match specific firmware variants or apply specific
policies.

Add board-specific properties to both variants of the Clearfog GTR:
- solidrun,clearfog-gtr-l8
- solidrun,clearfog-gtr-s4

Introduction of a common parent (e.g. "solidrun,clearfog-gtr") is
omitted for brevity.
Since announcement of the two products no additional variants were added
it is assumed that there will always be just two.

Signed-off-by: Josua Mayer <josua@solid-run.com>
---
 arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts | 2 ++
 arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
index 1990f7d0cc79..cd5b070f1218 100644
--- a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
@@ -4,6 +4,8 @@
 
 / {
 	model = "SolidRun Clearfog GTR L8";
+	compatible = "solidrun,clearfog-gtr-l8", "marvell,armada385",
+		     "marvell,armada380";
 };
 
 &mdio {
diff --git a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
index b795ad573891..4a9736ec99b6 100644
--- a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
@@ -4,6 +4,8 @@
 
 / {
 	model = "SolidRun Clearfog GTR S4";
+	compatible = "solidrun,clearfog-gtr-s4", "marvell,armada385",
+		     "marvell,armada380";
 };
 
 &sfp0 {

-- 
2.35.3