hw/top_earlgrey/data/xbar_peri.hjson

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
{ name: "peri",
  type: "xbar",
  clock_primary: "clk_peri_i", // Main clock, used in sockets
  other_clock_list: [] // Secondary clocks used by specific nodes
  reset_primary: "rst_peri_ni", // Main reset, used in sockets
  other_reset_list: [] // Secondary resets used by specific nodes

  nodes: [
    { name:  "main",
      type:  "host",
      clock: "clk_peri_i",
      reset: "rst_peri_ni",
      xbar:  "true",
      pipeline: false

    },
    { name:      "uart0",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "uart1",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "uart2",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "uart3",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "i2c0",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "i2c1",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "i2c2",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "pattgen",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "pwm_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "gpio",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "spi_device",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "rv_timer",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "pwrmgr_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "rstmgr_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "clkmgr_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "pinmux_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "otp_ctrl.core",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "otp_ctrl.prim",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "lc_ctrl",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "sensor_ctrl",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    },
    { name:      "alert_handler",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    },
    { name:      "sram_ctrl_ret_aon.regs",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "sram_ctrl_ret_aon.ram",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false
    },
    { name:      "aon_timer_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    },
    { name:      "sysrst_ctrl_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    }
    { name:      "adc_ctrl_aon",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    }
    { name:      "ast",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  false,
    },
  ],
  connections: {
    main:  [
      "uart0", "uart1", "uart2", "uart3", "i2c0", "i2c1", "i2c2", "pattgen",
      "gpio", "spi_device", "rv_timer",
      "pwrmgr_aon", "rstmgr_aon", "clkmgr_aon", "pinmux_aon",
      "otp_ctrl.core", "otp_ctrl.prim", "lc_ctrl", "sensor_ctrl",
      "alert_handler", "ast", "sram_ctrl_ret_aon.ram", "sram_ctrl_ret_aon.regs",
      "aon_timer_aon", "adc_ctrl_aon", "sysrst_ctrl_aon", "pwm_aon"
    ],
  },
}