arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi

   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-rtlv2203", "microchip,mpfs";
   6
   7         core_pwm0: pwm@41000000 {
   8                 compatible = "microchip,corepwm-rtl-v4";
   9                 reg = <0x0 0x41000000 0x0 0xF0>;
  10                 microchip,sync-update-mask = /bits/ 32 <0>;
  11                 #pwm-cells = <2>;
  12                 clocks = <&fabric_clk3>;
  13                 status = "disabled";
  14         };
  15
  16         i2c2: i2c@44000000 {
  17                 compatible = "microchip,corei2c-rtl-v7";
  18                 reg = <0x0 0x44000000 0x0 0x1000>;
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21                 clocks = <&fabric_clk3>;
  22                 interrupt-parent = <&plic>;
  23                 interrupts = <122>;
  24                 clock-frequency = <100000>;
  25                 status = "disabled";
  26         };
  27
  28         fabric_clk3: fabric-clk3 {
  29                 compatible = "fixed-clock";
  30                 #clock-cells = <0>;
  31                 clock-frequency = <62500000>;
  32         };
  33
  34         fabric_clk1: fabric-clk1 {
  35                 compatible = "fixed-clock";
  36                 #clock-cells = <0>;
  37                 clock-frequency = <125000000>;
  38         };
  39 };