Re: [PATCH v2 2/2] dt-bindings: net: dsa: lantiq, lantiq-gswip: add example for xRX330
From: Rob Herring <robh@kernel.org>
Date: 2020-12-10 03:41:24
Also in:
linux-devicetree, lkml
On Sun, Dec 06, 2020 at 02:27:13PM +0100, Aleksander Jan Bajkowski wrote:
quoted hunk ↗ jump to hunk
Add compatible string and example for xRX300 and xRX330. Signed-off-by: Aleksander Jan Bajkowski <redacted> --- .../bindings/net/dsa/lantiq-gswip.txt | 110 +++++++++++++++++- 1 file changed, 109 insertions(+), 1 deletion(-)diff --git a/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt b/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt index 886cbe8ffb38..7a90a6a1b065 100644 --- a/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt +++ b/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt@@ -3,7 +3,8 @@ Lantiq GSWIP Ethernet switches Required properties for GSWIP core: -- compatible : "lantiq,xrx200-gswip" for the embedded GSWIP in the +- compatible : "lantiq,xrx200-gswip", "lantiq,xrx300-gswip" or + "lantiq,xrx330-gswip" for the embedded GSWIP in the xRX200 SoC - reg : memory range of the GSWIP core registers : memory range of the GSWIP MDIO registers@@ -141,3 +142,110 @@ switch@e108000 { }; }; }; + +Ethernet switch on the GRX330 SoC:
A new compatible string doesn't justify a new example. Consider converting to DT schema.
+
+switch@e108000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "lantiq,xrx300-gswip";
+ reg = < 0xe108000 0x3100 /* switch */
+ 0xe10b100 0xd8 /* mdio */
+ 0xe10b1d8 0x130 /* mii */
+ >;
+ dsa,member = <0 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "lan1";
+ phy-mode = "internal";
+ phy-handle = <&phy1>;
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan2";
+ phy-mode = "internal";
+ phy-handle = <&phy2>;
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan3";
+ phy-mode = "internal";
+ phy-handle = <&phy3>;
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan4";
+ phy-mode = "internal";
+ phy-handle = <&phy4>;
+ };
+
+ port@6 {
+ reg = <0x6>;
+ label = "cpu";
+ ethernet = <ð0>;
+ };
+ };
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "lantiq,xrx200-mdio";
+ reg = <0>;
+
+ phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ phy3: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ phy4: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ };
+
+ gphy-fw {
+ compatible = "lantiq,xrx330-gphy-fw", "lantiq,gphy-fw";
+ lantiq,rcu = <&rcu0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gphy@20 {
+ reg = <0x20>;
+
+ resets = <&reset0 31 30>;
+ reset-names = "gphy";
+ };
+
+ gphy@68 {
+ reg = <0x68>;
+
+ resets = <&reset0 29 28>;
+ reset-names = "gphy";
+ };
+
+ gphy@ac {
+ reg = <0xac>;
+
+ resets = <&reset0 28 13>;
+ reset-names = "gphy";
+ };
+
+ gphy@264 {
+ reg = <0x264>;
+
+ resets = <&reset0 10 10>;
+ reset-names = "gphy";
+ };
+ };
+};
--
2.20.1