FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/mfd/brcm,bcm6318-gpio-sysctl.yaml

     # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
     %YAML 1.2
     ---
     $id: http://devicetree.org/schemas/mfd/brcm,bcm6318-gpio-sysctl.yaml#
     $schema: http://devicetree.org/meta-schemas/core.yaml#
     
     title: Broadcom BCM6318 GPIO System Controller Device Tree Bindings
     
     maintainers:
      - Álvaro Fernández Rojas <noltari@gmail.com>
      - Jonas Gorski <jonas.gorski@gmail.com>
    
    description:
      Broadcom BCM6318 SoC GPIO system controller which provides a register map
      for controlling the GPIO and pins of the SoC.
    
    properties:
      "#address-cells": true
    
      "#size-cells": true
    
      compatible:
        items:
          - const: brcm,bcm6318-gpio-sysctl
          - const: syscon
          - const: simple-mfd
    
      ranges:
        maxItems: 1
    
      reg:
        maxItems: 1
    
    patternProperties:
      "^gpio@[0-9a-f]+$":
        # Child node
        type: object
        $ref: "../gpio/brcm,bcm6345-gpio.yaml"
        description:
          GPIO controller for the SoC GPIOs. This child node definition
          should follow the bindings specified in
          Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml.
    
      "^pinctrl@[0-9a-f]+$":
        # Child node
        type: object
        $ref: "../pinctrl/brcm,bcm6318-pinctrl.yaml"
        description:
          Pin controller for the SoC pins. This child node definition
          should follow the bindings specified in
          Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml.
    
    required:
      - "#address-cells"
      - compatible
      - ranges
      - reg
      - "#size-cells"
    
    additionalProperties: false
    
    examples:
      - |
        syscon@10000080 {
          #address-cells = <1>;
          #size-cells = <1>;
          compatible = "brcm,bcm6318-gpio-sysctl", "syscon", "simple-mfd";
          reg = <0x10000080 0x80>;
          ranges = <0 0x10000080 0x80>;
    
          gpio@0 {
            compatible = "brcm,bcm6318-gpio";
            reg-names = "dirout", "dat";
            reg = <0x0 0x8>, <0x8 0x8>;
    
            gpio-controller;
            gpio-ranges = <&pinctrl 0 0 50>;
            #gpio-cells = <2>;
          };
    
          pinctrl: pinctrl@10 {
            compatible = "brcm,bcm6318-pinctrl";
            reg = <0x18 0x10>, <0x54 0x18>;
    
            pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
              function = "ephy0_spd_led";
              pins = "gpio0";
            };
    
            pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
              function = "ephy1_spd_led";
              pins = "gpio1";
            };
    
            pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
              function = "ephy2_spd_led";
              pins = "gpio2";
            };
    
           pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
             function = "ephy3_spd_led";
             pins = "gpio3";
           };
   
           pinctrl_ephy0_act_led: ephy0_act_led-pins {
             function = "ephy0_act_led";
             pins = "gpio4";
           };
   
           pinctrl_ephy1_act_led: ephy1_act_led-pins {
             function = "ephy1_act_led";
             pins = "gpio5";
           };
   
           pinctrl_ephy2_act_led: ephy2_act_led-pins {
             function = "ephy2_act_led";
             pins = "gpio6";
           };
   
           pinctrl_ephy3_act_led: ephy3_act_led-pins {
             function = "ephy3_act_led";
             pins = "gpio7";
           };
   
           pinctrl_serial_led: serial_led-pins {
             pinctrl_serial_led_data: serial_led_data-pins {
               function = "serial_led_data";
               pins = "gpio6";
             };
   
             pinctrl_serial_led_clk: serial_led_clk-pins {
               function = "serial_led_clk";
               pins = "gpio7";
             };
           };
   
           pinctrl_inet_act_led: inet_act_led-pins {
             function = "inet_act_led";
             pins = "gpio8";
           };
   
           pinctrl_inet_fail_led: inet_fail_led-pins {
             function = "inet_fail_led";
             pins = "gpio9";
           };
   
           pinctrl_dsl_led: dsl_led-pins {
             function = "dsl_led";
             pins = "gpio10";
           };
   
           pinctrl_post_fail_led: post_fail_led-pins {
             function = "post_fail_led";
             pins = "gpio11";
           };
   
           pinctrl_wlan_wps_led: wlan_wps_led-pins {
             function = "wlan_wps_led";
             pins = "gpio12";
           };
   
           pinctrl_usb_pwron: usb_pwron-pins {
             function = "usb_pwron";
             pins = "gpio13";
           };
   
           pinctrl_usb_device_led: usb_device_led-pins {
             function = "usb_device_led";
             pins = "gpio13";
           };
   
           pinctrl_usb_active: usb_active-pins {
             function = "usb_active";
             pins = "gpio40";
           };
         };
       };

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