From: Lukasz Majewski <lukma@denx.de>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
davem@davemloft.net, Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Richard Cochran <richardcochran@gmail.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
Lukasz Majewski <lukma@denx.de>
Subject: [PATCH v3 2/4] ARM: dts: nxp: mxs: Adjust the imx28.dtsi L2 switch description
Date: Mon, 31 Mar 2025 12:31:14 +0200 [thread overview]
Message-ID: <20250331103116.2223899-3-lukma@denx.de> (raw)
In-Reply-To: <20250331103116.2223899-1-lukma@denx.de>
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.
Moreover, some SoC common properties (like compatible, clocks, interrupts
numbers) have been moved to this node.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
---
Changes for v2:
- adding extra properties (like compatible, clocks, interupts)
Changes for v3:
- None
---
arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 8 ++++++--
1 file changed, 6 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..4117a5003b36 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
@@ -1321,8 +1321,12 @@ mac1: ethernet@800f4000 {
status = "disabled";
};
- eth_switch: switch@800f8000 {
- reg = <0x800f8000 0x8000>;
+ eth_switch: switch@800f0000 {
+ compatible = "nxp,imx287-mtip-switch";
+ reg = <0x800f0000 0x20000>;
+ interrupts = <100>, <101>, <102>;
+ clocks = <&clks 57>, <&clks 57>, <&clks 64>, <&clks 35>;
+ clock-names = "ipg", "ahb", "enet_out", "ptp";
status = "disabled";
};
};
--
2.39.5
next prev parent reply other threads:[~2025-03-31 10:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-31 10:31 [PATCH v3 0/4] net: mtip: Add support for MTIP imx287 L2 switch driver Lukasz Majewski
2025-03-31 10:31 ` [PATCH v3 1/4] dt-bindings: net: Add MTIP L2 switch description Lukasz Majewski
2025-03-31 18:13 ` Fabio Estevam
2025-03-31 19:11 ` Lukasz Majewski
2025-03-31 23:55 ` Rob Herring
2025-04-01 10:35 ` Lukasz Majewski
2025-04-01 23:03 ` Rob Herring
2025-04-02 9:09 ` Lukasz Majewski
2025-03-31 10:31 ` Lukasz Majewski [this message]
2025-04-02 12:22 ` [PATCH v3 2/4] ARM: dts: nxp: mxs: Adjust the imx28.dtsi " Andrew Lunn
2025-03-31 10:31 ` [PATCH v3 3/4] ARM: dts: nxp: mxs: Adjust XEA board's DTS to support L2 switch Lukasz Majewski
2025-03-31 20:53 ` Stefan Wahren
2025-03-31 21:43 ` Lukasz Majewski
2025-03-31 10:31 ` [PATCH v3 4/4] net: mtip: The L2 switch driver for imx287 Lukasz Majewski
2025-04-02 12:47 ` Andrew Lunn
2025-04-06 21:24 ` Lukasz Majewski
2025-04-02 17:06 ` Andrew Lunn
2025-04-02 17:25 ` Andrew Lunn
2025-04-07 9:42 ` Lukasz Majewski
2025-03-31 17:10 ` [PATCH v3 0/4] net: mtip: Add support for MTIP imx287 L2 switch driver Jakub Kicinski
2025-03-31 19:11 ` Lukasz Majewski
2025-03-31 20:38 ` Stefan Wahren
2025-03-31 21:42 ` Lukasz Majewski
2025-04-01 16:33 ` Stefan Wahren
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