Quelle  imx8-ss-cm41.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright 2024 NXP
 * Dong Aisheng <aisheng.dong@nxp.com>
 */

#include <dt-bindings/firmware/imx/rsrc.h>
#include <dt-bindings/clock/imx8-lpcg.h>

cm41_ipg_clk: clock-cm41-ipg {
 compatible = "fixed-clock";
 #clock-cells = <0>;
 clock-frequency = <132000000>;
 clock-output-names = "cm41_ipg_clk";
};

cm41_subsys: bus@38000000 {
 compatible = "simple-bus";
 #address-cells = <1>;
 #size-cells = <1>;
 ranges = <0x38000000 0x0 0x38000000 0x4000000>;
 interrupt-parent = <&cm41_intmux>;

 cm41_i2c: i2c@3b230000 {
  compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
  reg = <0x3b230000 0x1000>;
  interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
  clocks = <&cm41_i2c_lpcg IMX_LPCG_CLK_0>,
    <&cm41_i2c_lpcg IMX_LPCG_CLK_4>;
  clock-names = "per", "ipg";
  assigned-clocks = <&clk IMX_SC_R_M4_1_I2C IMX_SC_PM_CLK_PER>;
  assigned-clock-rates = <24000000>;
  power-domains = <&pd IMX_SC_R_M4_1_I2C>;
  status = "disabled";
 };

 cm41_intmux: intmux@3b400000 {
  compatible = "fsl,imx-intmux";
  reg = <0x3b400000 0x1000>;
  interrupt-parent = <&gic>;
  interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
        <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
  interrupt-controller;
  #interrupt-cells = <2>;
  clocks = <&cm41_ipg_clk>;
  clock-names = "ipg";
  power-domains = <&pd IMX_SC_R_M4_1_INTMUX>;
  status = "disabled";
 };

 cm41_i2c_lpcg: clock-controller@3b630000 {
  compatible = "fsl,imx8qxp-lpcg";
  reg = <0x3b630000 0x1000>;
  #clock-cells = <1>;
  clocks = <&clk IMX_SC_R_M4_1_I2C IMX_SC_PM_CLK_PER>,
    <&cm41_ipg_clk>;
  clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>;
  clock-output-names = "cm41_lpcg_i2c_clk",
         "cm41_lpcg_i2c_ipg_clk";
  power-domains = <&pd IMX_SC_R_M4_1_I2C>;
 };
};