1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright (c) 2020-2021 Microchip Technology Inc */
3
4 / {
5 compatible = "microchip,mpfs-icicle-reference-rtlv2210", "microchip,mpfs-icicle-kit",
6 "microchip,mpfs";
7
8 core_pwm0: pwm@40000000 {
9 compatible = "microchip,corepwm-rtl-v4";
10 reg = <0x0 0x40000000 0x0 0xF0>;
11 microchip,sync-update-mask = /bits/ 32 <0>;
12 #pwm-cells = <3>;
13 clocks = <&ccc_nw CLK_CCC_PLL0_OUT3>;
14 status = "disabled";
15 };
16
17 i2c2: i2c@40000200 {
18 compatible = "microchip,corei2c-rtl-v7";
19 reg = <0x0 0x40000200 0x0 0x100>;
20 #address-cells = <1>;
21 #size-cells = <0>;
22 clocks = <&ccc_nw CLK_CCC_PLL0_OUT3>;
23 interrupt-parent = <&plic>;
24 interrupts = <122>;
25 clock-frequency = <100000>;
26 status = "disabled";
27 };
28
29 pcie: pcie@3000000000 {
30 compatible = "microchip,pcie-host-1.0";
31 #address-cells = <0x3>;
32 #interrupt-cells = <0x1>;
33 #size-cells = <0x2>;
34 device_type = "pci";
35 reg = <0x30 0x0 0x0 0x8000000>, <0x0 0x43000000 0x0 0x10000>;
36 reg-names = "cfg", "apb";
37 bus-range = <0x0 0x7f>;
38 interrupt-parent = <&plic>;
39 interrupts = <119>;
40 interrupt-map = <0 0 0 1 &pcie_intc 0>,
41 <0 0 0 2 &pcie_intc 1>,
42 <0 0 0 3 &pcie_intc 2>,
43 <0 0 0 4 &pcie_intc 3>;
44 interrupt-map-mask = <0 0 0 7>;
45 clocks = <&ccc_nw CLK_CCC_PLL0_OUT1>, <&ccc_nw CLK_CCC_PLL0_OUT3>;
46 clock-names = "fic1", "fic3";
47 ranges = <0x3000000 0x0 0x8000000 0x30 0x8000000 0x0 0x80000000>;
48 dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000 0x1 0x00000000>;
49 msi-parent = <&pcie>;
50 msi-controller;
51 status = "disabled";
52 pcie_intc: interrupt-controller {
53 #address-cells = <0>;
54 #interrupt-cells = <1>;
55 interrupt-controller;
56 };
57 };
58
59 refclk_ccc: cccrefclk {
60 compatible = "fixed-clock";
61 #clock-cells = <0>;
62 };
63 };
64
65 &ccc_nw {
66 clocks = <&refclk_ccc>, <&refclk_ccc>, <&refclk_ccc>, <&refclk_ccc>,
67 <&refclk_ccc>, <&refclk_ccc>;
68 clock-names = "pll0_ref0", "pll0_ref1", "pll1_ref0", "pll1_ref1",
69 "dll0_ref", "dll1_ref";
70 status = "okay";
71 };
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