2020-09-29 12:29:20

by Vladimir Oltean

Subject: [PATCH v2 devicetree 1/2] powerpc: dts: t1040: add bindings for Seville Ethernet switch

Add the description of the embedded L2 switch inside the SoC dtsi file
for NXP T1040.

Signed-off-by: Vladimir Oltean <[email protected]>
---
Changes in v2:
Make switch node disabled by default.

arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 76 +++++++++++++++++++++
1 file changed, 76 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
index 315d0557eefc..5cb90c66cd3f 100644
--- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
@@ -628,6 +628,82 @@ mdio@fd000 {
status = "disabled";
};
};
+
+ seville_switch: ethernet-switch@800000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mscc,vsc9953-switch";
+ reg = <0x800000 0x290000>;
+ little-endian;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ seville_port0: port@0 {
+ reg = <0>;
+ status = "disabled";
+ };
+
+ seville_port1: port@1 {
+ reg = <1>;
+ status = "disabled";
+ };
+
+ seville_port2: port@2 {
+ reg = <2>;
+ status = "disabled";
+ };
+
+ seville_port3: port@3 {
+ reg = <3>;
+ status = "disabled";
+ };
+
+ seville_port4: port@4 {
+ reg = <4>;
+ status = "disabled";
+ };
+
+ seville_port5: port@5 {
+ reg = <5>;
+ status = "disabled";
+ };
+
+ seville_port6: port@6 {
+ reg = <6>;
+ status = "disabled";
+ };
+
+ seville_port7: port@7 {
+ reg = <7>;
+ status = "disabled";
+ };
+
+ seville_port8: port@8 {
+ reg = <8>;
+ phy-mode = "internal";
+ status = "disabled";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+ };
+
+ seville_port9: port@9 {
+ reg = <9>;
+ phy-mode = "internal";
+ status = "disabled";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ };
+ };
+ };
+ };
};

&qe {
--
2.25.1

2020-09-29 13:15:22

by Maxim Kochetkov

Subject: Re: [PATCH v2 devicetree 1/2] powerpc: dts: t1040: add bindings for Seville Ethernet switch

Reviewed-by: Maxim Kochetkov <[email protected]>


29.09.2020 14:32, Vladimir Oltean пишет:
> Add the description of the embedded L2 switch inside the SoC dtsi file
> for NXP T1040.
>
> Signed-off-by: Vladimir Oltean <[email protected]>
> ---
> Changes in v2:
> Make switch node disabled by default.
>
> arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 76 +++++++++++++++++++++
> 1 file changed, 76 insertions(+)
>
> diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
> index 315d0557eefc..5cb90c66cd3f 100644
> --- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
> +++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
> @@ -628,6 +628,82 @@ mdio@fd000 {
> status = "disabled";
> };
> };
> +
> + seville_switch: ethernet-switch@800000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "mscc,vsc9953-switch";
> + reg = <0x800000 0x290000>;
> + little-endian;
> + status = "disabled";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + seville_port0: port@0 {
> + reg = <0>;
> + status = "disabled";
> + };
> +
> + seville_port1: port@1 {
> + reg = <1>;
> + status = "disabled";
> + };
> +
> + seville_port2: port@2 {
> + reg = <2>;
> + status = "disabled";
> + };
> +
> + seville_port3: port@3 {
> + reg = <3>;
> + status = "disabled";
> + };
> +
> + seville_port4: port@4 {
> + reg = <4>;
> + status = "disabled";
> + };
> +
> + seville_port5: port@5 {
> + reg = <5>;
> + status = "disabled";
> + };
> +
> + seville_port6: port@6 {
> + reg = <6>;
> + status = "disabled";
> + };
> +
> + seville_port7: port@7 {
> + reg = <7>;
> + status = "disabled";
> + };
> +
> + seville_port8: port@8 {
> + reg = <8>;
> + phy-mode = "internal";
> + status = "disabled";
> +
> + fixed-link {
> + speed = <2500>;
> + full-duplex;
> + };
> + };
> +
> + seville_port9: port@9 {
> + reg = <9>;
> + phy-mode = "internal";
> + status = "disabled";
> +
> + fixed-link {
> + speed = <2500>;
> + full-duplex;
> + };
> + };
> + };
> + };
> };
>
> &qe {
>