diff mbox series

[net-next,v4,2/5] ARM: dts: nxp: mxs: Adjust the imx28.dtsi L2 switch description

Message ID 20250407145157.3626463-3-lukma@denx.de (mailing list archive)
State New
Headers show
Series net: mtip: Add support for MTIP imx287 L2 switch driver | expand

Commit Message

Lukasz Majewski April 7, 2025, 2:51 p.m. UTC 
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>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>

---
Changes for v2:
- adding extra properties (like compatible, clocks, interupts)

Changes for v3:
- None

Changes for v4:
- Rename imx287 with imx28 (as the former is not used in kernel anymore)
---
 arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
index bbea8b77386f..a0b565ffc83d 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,imx28-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";
 		};
 	};