| Message ID | 20221025055046.1704920-1-potin.lai.pt@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/1] ARM: dts: aspeed-g6: add aliases for mdio nodes | expand |
On Tue, Oct 25, 2022 at 01:50:46PM +0800, Potin Lai wrote: > 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 > Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
On Tue, 25 Oct 2022 at 05:52, Potin Lai <potin.lai.pt@gmail.com> wrote: > > 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> Thanks, that's better I think. Reviewed-by: Joel Stanley <joel@jms.id.au> > --- > 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 >
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; };
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(+)