Messages in this thread Patch in this message | | | From | Potin Lai <> | Subject | [PATCH v2 1/1] ARM: dts: aspeed-g6: add aliases for mdio nodes | Date | Tue, 25 Oct 2022 13:50:46 +0800 |
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Add aliases for mdio nodes so that we can use name to lookup the bus address of Aspeed SOC.
For example: root@bletchley:~# cat /sys/firmware/devicetree/base/aliases/mdio0 /ahb/mdio@1e650000 root@bletchley:~# cat /sys/firmware/devicetree/base/aliases/mdio1 /ahb/mdio@1e650008 root@bletchley:~# cat /sys/firmware/devicetree/base/aliases/mdio2 /ahb/mdio@1e650010 root@bletchley:~# cat /sys/firmware/devicetree/base/aliases/mdio3 /ahb/mdio@1e650018
Signed-off-by: Potin Lai <potin.lai.pt@gmail.com> --- LINK: [v1] https://lore.kernel.org/all/20221025024145.1561047-1-potin.lai.pt@gmail.com/
change v1 --> v2: * move mdio aliases to aspeed-g6.dtsi --- arch/arm/boot/dts/aspeed-g6.dtsi | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 0cc92874caa8..6f159ef1efbc 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -36,6 +36,10 @@ aliases { serial4 = &uart5; serial5 = &vuart1; serial6 = &vuart2; + mdio0 = &mdio0; + mdio1 = &mdio1; + mdio2 = &mdio2; + mdio3 = &mdio3; }; -- 2.31.1
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