arm: dts: lx2160ardb: add DPMAC and PHY nodes

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 EMDIO1 node and describe the 2 AR8035 RGMII PHYs and
the 2 AQR107 PHYs. Also, add phy-handles for the dpmacs to their
associated PHY.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
index 87617ca..d787778 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a-rdb.dts
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -21,6 +21,58 @@
        };
 };
 
+&dpmac3 {
+       status = "okay";
+       phy-handle = <&aquantia_phy1>;
+       phy-connection-type = "usxgmii";
+};
+
+&dpmac4 {
+       status = "okay";
+       phy-handle = <&aquantia_phy2>;
+       phy-connection-type = "usxgmii";
+};
+
+&dpmac17 {
+       status = "okay";
+       phy-handle = <&rgmii_phy1>;
+       phy-connection-type = "rgmii-id";
+};
+
+&dpmac18 {
+       status = "okay";
+       phy-handle = <&rgmii_phy2>;
+       phy-connection-type = "rgmii-id";
+};
+
+&emdio1 {
+       status = "okay";
+       rgmii_phy1: ethernet-phy@1 {
+               /* AR8035 PHY - "compatible" property not strictly needed */
+               compatible = "ethernet-phy-id004d.d072";
+               reg = <0x1>;
+               /* Poll mode - no "interrupts" property defined */
+       };
+       rgmii_phy2: ethernet-phy@2 {
+               /* AR8035 PHY - "compatible" property not strictly needed */
+               compatible = "ethernet-phy-id004d.d072";
+               reg = <0x2>;
+               /* Poll mode - no "interrupts" property defined */
+       };
+       aquantia_phy1: ethernet-phy@4 {
+               /* AQR107 PHY - "compatible" property not strictly needed */
+               compatible = "ethernet-phy-ieee802.3-c45";
+               interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+               reg = <0x4>;
+       };
+       aquantia_phy2: ethernet-phy@5 {
+               /* AQR107 PHY - "compatible" property not strictly needed */
+               compatible = "ethernet-phy-ieee802.3-c45";
+               interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+               reg = <0x5>;
+       };
+};
+
 &esdhc0 {
        status = "okay";
 };

diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 15f18bc..17ecdc5 100644 (file)
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -364,6 +364,51 @@
                ranges = <0x82000000 0x0 0x40000000 0xa8 0x40000000 0x0 0x40000000>;
        };
 
+       fsl_mc: fsl-mc@80c000000 {
+               compatible = "fsl,qoriq-mc", "simple-mfd";
+               reg = <0x00000008 0x0c000000 0 0x40>,
+                     <0x00000000 0x08340000 0 0x40000>;
+               #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>;
+
+                       dpmac3: dpmac@3 {
+                               compatible = "fsl,qoriq-mc-dpmac";
+                               reg = <0x3>;
+                               status = "disabled";
+                       };
+
+                       dpmac4: dpmac@4 {
+                               compatible = "fsl,qoriq-mc-dpmac";
+                               reg = <0x4>;
+                               status = "disabled";
+                       };
+
+                       dpmac17: dpmac@11 {
+                               compatible = "fsl,qoriq-mc-dpmac";
+                               reg = <0x11>;
+                               status = "disabled";
+                       };
+
+                       dpmac18: dpmac@12 {
+                               compatible = "fsl,qoriq-mc-dpmac";
+                               reg = <0x12>;
+                               status = "disabled";
+                       };
+               };
+       };
+
        /* WRIOP0: 0x8b8_0000, E-MDIO1: 0x1_6000 */
        emdio1: mdio@8b96000 {
                compatible = "fsl,ls-mdio";