LF-3483-7 arm: dts: imx8mp: Add EQoS controller node

Add node for EQoS ethernet controller as the second ethernet port
on i.MX8MP

Signed-off-by: Ye Li <ye.li@nxp.com>

diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
index ecccfbb..813dc66 100644 (file)
--- a/arch/arm/dts/imx8mp.dtsi
+++ b/arch/arm/dts/imx8mp.dtsi
@@ -18,6 +18,7 @@
 
        aliases {
                ethernet0 = &fec;
+               ethernet1 = &eqos;
                gpio0 = &gpio1;
                gpio1 = &gpio2;
                gpio2 = &gpio3;
@@ -771,6 +772,28 @@
                                fsl,num-rx-queues = <3>;
                                status = "disabled";
                        };
+
+                       eqos: ethernet@30bf0000 {
+                               compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a";
+                               reg = <0x30bf0000 0x10000>;
+                               interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+                                            <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupt-names = "eth_wake_irq", "macirq";
+                               clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
+                                        <&clk IMX8MP_CLK_QOS_ENET_ROOT>,
+                                        <&clk IMX8MP_CLK_ENET_QOS_TIMER>,
+                                        <&clk IMX8MP_CLK_ENET_QOS>;
+                               clock-names = "stmmaceth", "pclk", "ptp_ref", "tx";
+                               assigned-clocks = <&clk IMX8MP_CLK_ENET_AXI>,
+                                                 <&clk IMX8MP_CLK_ENET_QOS_TIMER>,
+                                                 <&clk IMX8MP_CLK_ENET_QOS>;
+                               assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>,
+                                                        <&clk IMX8MP_SYS_PLL2_100M>,
+                                                        <&clk IMX8MP_SYS_PLL2_125M>;
+                               assigned-clock-rates = <0>, <100000000>, <125000000>;
+                               intf_mode = <&gpr 0x4>;
+                               status = "disabled";
+                       };
                };
 
                gic: interrupt-controller@38800000 {