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charset="utf-8" Add NETC related nodes for i.MX95. Signed-off-by: Wei Fang Reviewed-by: Alexander Stein Reviewed-by: Frank Li --- arch/arm64/boot/dts/freescale/imx95.dtsi | 94 ++++++++++++++++++++++++ 1 file changed, 94 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts= /freescale/imx95.dtsi index e9c7a8265d71..8b0eb1d835e8 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -1697,10 +1697,104 @@ sai2: sai@4c880000 { status =3D "disabled"; }; =20 + netc_blk_ctrl: system-controller@4cde0000 { + compatible =3D "nxp,imx95-netc-blk-ctrl"; + reg =3D <0x0 0x4cde0000 0x0 0x10000>, + <0x0 0x4cdf0000 0x0 0x10000>, + <0x0 0x4c81000c 0x0 0x18>; + reg-names =3D "ierb", "prb", "netcmix"; + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + power-domains =3D <&scmi_devpd IMX95_PD_NETC>; + assigned-clocks =3D <&scmi_clk IMX95_CLK_ENET>, + <&scmi_clk IMX95_CLK_ENETREF>; + assigned-clock-parents =3D <&scmi_clk IMX95_CLK_SYSPLL1_PFD2>, + <&scmi_clk IMX95_CLK_SYSPLL1_PFD0>; + assigned-clock-rates =3D <666666666>, <250000000>; + clocks =3D <&scmi_clk IMX95_CLK_ENET>; + clock-names =3D "ipg"; + status =3D "disabled"; + + netc_bus0: pcie@4ca00000 { + compatible =3D "pci-host-ecam-generic"; + reg =3D <0x0 0x4ca00000 0x0 0x100000>; + #address-cells =3D <3>; + #size-cells =3D <2>; + device_type =3D "pci"; + bus-range =3D <0x0 0x0>; + msi-map =3D <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 =3D <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 =3D "pci1131,e101"; + reg =3D <0x000000 0 0 0 0>; + clocks =3D <&scmi_clk IMX95_CLK_ENETREF>; + clock-names =3D "ref"; + status =3D "disabled"; + }; + + enetc_port1: ethernet@8,0 { + compatible =3D "pci1131,e101"; + reg =3D <0x004000 0 0 0 0>; + clocks =3D <&scmi_clk IMX95_CLK_ENETREF>; + clock-names =3D "ref"; + status =3D "disabled"; + }; + + enetc_port2: ethernet@10,0 { + compatible =3D "pci1131,e101"; + reg =3D <0x008000 0 0 0 0>; + status =3D "disabled"; + }; + + netc_timer: ethernet@18,0 { + reg =3D <0x00c000 0 0 0 0>; + status =3D "disabled"; + }; + }; + + netc_bus1: pcie@4cb00000 { + compatible =3D "pci-host-ecam-generic"; + reg =3D <0x0 0x4cb00000 0x0 0x100000>; + #address-cells =3D <3>; + #size-cells =3D <2>; + device_type =3D "pci"; + bus-range =3D <0x1 0x1>; + /* EMDIO BAR0 - non-prefetchable memory */ + ranges =3D <0x82000000 0x0 0x4cce0000 0x0 0x4cce0000 0x0 0x20000 + /* EMDIO BAR2 - prefetchable memory */ + 0xc2000000 0x0 0x4cd10000 0x0 0x4cd10000 0x0 0x10000>; + + netc_emdio: mdio@0,0 { + compatible =3D "pci1131,ee00"; + reg =3D <0x010000 0 0 0 0>; + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "disabled"; + }; + }; + }; + ddr-pmu@4e090dc0 { compatible =3D "fsl,imx95-ddr-pmu", "fsl,imx93-ddr-pmu"; reg =3D <0x0 0x4e090dc0 0x0 0x200>; interrupts =3D ; }; + }; }; --=20 2.34.1