arm64: dts: imx95: add NETC related nodes

Add NETC related nodes for i.MX95.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index d10f62eacfe08d7aa3c7cdd90fbb104b49556c36..b79eba14b58e57c6644475bf498c213c85d9eb80 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -1697,6 +1697,99 @@
                        status = "disabled";
                };
 
+               netc_blk_ctrl: system-controller@4cde0000 {
+                       compatible = "nxp,imx95-netc-blk-ctrl";
+                       reg = <0x0 0x4cde0000 0x0 0x10000>,
+                             <0x0 0x4cdf0000 0x0 0x10000>,
+                             <0x0 0x4c81000c 0x0 0x18>;
+                       reg-names = "ierb", "prb", "netcmix";
+                       #address-cells = <2>;
+                       #size-cells = <2>;
+                       ranges;
+                       power-domains = <&scmi_devpd IMX95_PD_NETC>;
+                       assigned-clocks = <&scmi_clk IMX95_CLK_ENET>,
+                                         <&scmi_clk IMX95_CLK_ENETREF>;
+                       assigned-clock-parents = <&scmi_clk IMX95_CLK_SYSPLL1_PFD2>,
+                                                <&scmi_clk IMX95_CLK_SYSPLL1_PFD0>;
+                       assigned-clock-rates = <666666666>, <250000000>;
+                       clocks = <&scmi_clk IMX95_CLK_ENET>;
+                       clock-names = "ipg";
+                       status = "disabled";
+
+                       netc_bus0: pcie@4ca00000 {
+                               compatible = "pci-host-ecam-generic";
+                               reg = <0x0 0x4ca00000 0x0 0x100000>;
+                               #address-cells = <3>;
+                               #size-cells = <2>;
+                               device_type = "pci";
+                               bus-range = <0x0 0x0>;
+                               msi-map = <0x0 &its 0x60 0x1>,  //ENETC0 PF
+                                         <0x10 &its 0x61 0x1>, //ENETC0 VF0
+                                         <0x20 &its 0x62 0x1>, //ENETC0 VF1
+                                         <0x40 &its 0x63 0x1>, //ENETC1 PF
+                                         <0x80 &its 0x64 0x1>, //ENETC2 PF
+                                         <0x90 &its 0x65 0x1>, //ENETC2 VF0
+                                         <0xa0 &its 0x66 0x1>, //ENETC2 VF1
+                                         <0xc0 &its 0x67 0x1>; //NETC Timer
+                                        /* ENETC0~2 and Timer BAR0 - non-prefetchable memory */
+                               ranges = <0x82000000 0x0 0x4cc00000  0x0 0x4cc00000  0x0 0xe0000
+                                        /* Timer BAR2 - prefetchable memory */
+                                        0xc2000000 0x0 0x4cd00000  0x0 0x4cd00000  0x0 0x10000
+                                        /* ENETC0~2: VF0-1 BAR0 - non-prefetchable memory */
+                                        0x82000000 0x0 0x4cd20000  0x0 0x4cd20000  0x0 0x60000
+                                        /* ENETC0~2: VF0-1 BAR2 - prefetchable memory */
+                                        0xc2000000 0x0 0x4cd80000  0x0 0x4cd80000  0x0 0x60000>;
+
+                               enetc_port0: ethernet@0,0 {
+                                       compatible = "pci1131,e101";
+                                       reg = <0x000000 0 0 0 0>;
+                                       clocks = <&scmi_clk IMX95_CLK_ENETREF>;
+                                       clock-names = "ref";
+                                       status = "disabled";
+                               };
+
+                               enetc_port1: ethernet@8,0 {
+                                       compatible = "pci1131,e101";
+                                       reg = <0x004000 0 0 0 0>;
+                                       clocks = <&scmi_clk IMX95_CLK_ENETREF>;
+                                       clock-names = "ref";
+                                       status = "disabled";
+                               };
+
+                               enetc_port2: ethernet@10,0 {
+                                       compatible = "pci1131,e101";
+                                       reg = <0x008000 0 0 0 0>;
+                                       status = "disabled";
+                               };
+
+                               netc_timer: ethernet@18,0 {
+                                       reg = <0x00c000 0 0 0 0>;
+                                       status = "disabled";
+                               };
+                       };
+
+                       netc_bus1: pcie@4cb00000 {
+                               compatible = "pci-host-ecam-generic";
+                               reg = <0x0 0x4cb00000 0x0 0x100000>;
+                               #address-cells = <3>;
+                               #size-cells = <2>;
+                               device_type = "pci";
+                               bus-range = <0x1 0x1>;
+                                        /* EMDIO BAR0 - non-prefetchable memory */
+                               ranges = <0x82000000 0x0 0x4cce0000  0x0 0x4cce0000  0x0 0x20000
+                                        /* EMDIO BAR2 - prefetchable memory */
+                                        0xc2000000 0x0 0x4cd10000  0x0 0x4cd10000  0x0 0x10000>;
+
+                               netc_emdio: mdio@0,0 {
+                                       compatible = "pci1131,ee00";
+                                       reg = <0x010000 0 0 0 0>;
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+                                       status = "disabled";
+                               };
+                       };
+               };
+
                ddr-pmu@4e090dc0 {
                        compatible = "fsl,imx95-ddr-pmu", "fsl,imx93-ddr-pmu";
                        reg = <0x0 0x4e090dc0 0x0 0x200>;