@@ -50,12 +50,6 @@
interrupts = <0 32 0x1>; /* edge triggered */
};
- fsl_mc: fsl-mc at 80c000000 {
- compatible = "fsl,qoriq-mc";
- reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
- <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
- };
-
i2c0: i2c at 2000000 {
status = "disabled";
compatible = "fsl,vf610-i2c";
@@ -200,6 +194,75 @@
status = "disabled";
};
+ fsl_mc: fsl-mc at 80c000000 {
+ compatible = "fsl,qoriq-mc", "simple-mfd";
+ reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
+ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ dpmacs {
+ compatible = "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac1: dpmac at 1 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x1>;
+ status = "disabled";
+ };
+
+ dpmac2: dpmac at 2 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x2>;
+ status = "disabled";
+ };
+
+ dpmac3: dpmac at 3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x3>;
+ status = "disabled";
+ };
+
+ dpmac4: dpmac at 4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x4>;
+ status = "disabled";
+ };
+
+ dpmac5: dpmac at 5 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x5>;
+ status = "disabled";
+ };
+
+ dpmac6: dpmac at 6 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x6>;
+ status = "disabled";
+ };
+
+ dpmac7: dpmac at 7 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x7>;
+ status = "disabled";
+ };
+
+ dpmac8: dpmac at 8 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x8>;
+ status = "disabled";
+ };
+ };
+ };
+
emdio1: mdio at 8B96000 {
compatible = "fsl,ls-mdio";
reg = <0x0 0x8B96000 0x0 0x1000>;
@@ -21,6 +21,94 @@
};
};
+&dpmac1 {
+ status = "okay";
+ phy-handle = <&mdio1_phy1>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac2 {
+ status = "okay";
+ phy-handle = <&mdio1_phy2>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac3 {
+ status = "okay";
+ phy-handle = <&mdio1_phy3>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac4 {
+ status = "okay";
+ phy-handle = <&mdio1_phy4>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac5 {
+ status = "okay";
+ phy-handle = <&mdio2_phy1>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac6 {
+ status = "okay";
+ phy-handle = <&mdio2_phy2>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac7 {
+ status = "okay";
+ phy-handle = <&mdio2_phy3>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac8 {
+ status = "okay";
+ phy-handle = <&mdio2_phy4>;
+ phy-connection-type = "xfi";
+};
+
+&emdio1 {
+ status = "okay";
+
+ /* CS4340 PHYs */
+ mdio1_phy1: emdio1_phy at 1 {
+ reg = <0x10>;
+ };
+ mdio1_phy2: emdio1_phy at 2 {
+ reg = <0x11>;
+ };
+ mdio1_phy3: emdio1_phy at 3 {
+ reg = <0x12>;
+ };
+ mdio1_phy4: emdio1_phy at 4 {
+ reg = <0x13>;
+ };
+};
+
+&emdio2 {
+ status = "okay";
+
+ /* AQR405 PHYs */
+ mdio2_phy1: emdio2_phy at 1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ mdio2_phy2: emdio2_phy at 2 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x1>;
+ };
+ mdio2_phy3: emdio2_phy at 3 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x2>;
+ };
+ mdio2_phy4: emdio2_phy at 4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x3>;
+ };
+};
+
&dspi {
bus-num = <0>;
status = "okay";
In order to maintain compatibility with the Linux DTS, the entire fsl-mc node is added but instead of being probed by a dedicated bus driver it will be a simple-mfd. Also, annotate the external MDIO nodes and describe the PHYs (4 x AQR405 and 4 x CS4340). Also, add phy-handles for the dpmacs to their associated PHY. Signed-off-by: Ioana Ciornei <ioana.ciornei at nxp.com> --- Changes in v2: - none arch/arm/dts/fsl-ls2080a.dtsi | 75 +++++++++++++++++++++-- arch/arm/dts/fsl-ls2088a-rdb-qspi.dts | 88 +++++++++++++++++++++++++++ 2 files changed, 157 insertions(+), 6 deletions(-)