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arm64: dts: imx95: add NETC related nodes

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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>
This commit is contained in:
Wei Fang 2024-12-19 14:13:39 +08:00 committed by Shawn Guo
parent 0dbdaba234
commit 4511acd9eb
1 changed files with 93 additions and 0 deletions
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93
arch/arm64/boot/dts/freescale/imx95.dtsi
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@ -1697,6 +1697,99 @@ sai2: sai@4c880000 {
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>;