linux-kernel - [PATCH 3/5] arm: dts: Adjust the 'reg' range for imx287 L2 switch description

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Message-Id: <20250325115736.1732721-4-lukma@denx.de>
Date: Tue, 25 Mar 2025 12:57:34 +0100
From: Lukasz Majewski <lukma@...x.de>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Paolo Abeni <pabeni@...hat.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	davem@...emloft.net,
	Andrew Lunn <andrew+netdev@...n.ch>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Richard Cochran <richardcochran@...il.com>,
	netdev@...r.kernel.org,
	Maxime Chevallier <maxime.chevallier@...tlin.com>,
	Lukasz Majewski <lukma@...x.de>
Subject: [PATCH 3/5] arm: dts: Adjust the 'reg' range for imx287 L2 switch description

The current range of 'reg' property is too small to allow full control
of the L2 switch on imx287.

As this IP block also uses ENET-MAC blocks for its operation, the address
range for it must be included as well.

Signed-off-by: Lukasz Majewski <lukma@...x.de>
---
 arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
index bbea8b77386f..8f2aa32208cf 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
@@ -1321,8 +1321,8 @@ mac1: ethernet@...f4000 {
 			status = "disabled";
 		};
 
-		eth_switch: switch@...f8000 {
-			reg = <0x800f8000 0x8000>;
+		eth_switch: switch@...f0000 {
+			reg = <0x800f0000 0x20000>;
 			status = "disabled";
 		};
 	};
-- 
2.39.5