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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/mfd/brcm,bcm6318-gpio-sysctl.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom BCM6318 GPIO System Controller8 9maintainers:10 - Álvaro Fernández Rojas <noltari@gmail.com>11 - Jonas Gorski <jonas.gorski@gmail.com>12 13description:14 Broadcom BCM6318 SoC GPIO system controller which provides a register map15 for controlling the GPIO and pins of the SoC.16 17properties:18 "#address-cells": true19 20 "#size-cells": true21 22 compatible:23 items:24 - const: brcm,bcm6318-gpio-sysctl25 - const: syscon26 - const: simple-mfd27 28 ranges:29 maxItems: 130 31 reg:32 maxItems: 133 34patternProperties:35 "^gpio@[0-9a-f]+$":36 # Child node37 type: object38 $ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml39 description:40 GPIO controller for the SoC GPIOs. This child node definition41 should follow the bindings specified in42 Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml.43 44 "^pinctrl@[0-9a-f]+$":45 # Child node46 type: object47 $ref: /schemas/pinctrl/brcm,bcm6318-pinctrl.yaml48 description:49 Pin controller for the SoC pins. This child node definition50 should follow the bindings specified in51 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml.52 53required:54 - "#address-cells"55 - compatible56 - ranges57 - reg58 - "#size-cells"59 60additionalProperties: false61 62examples:63 - |64 syscon@10000080 {65 #address-cells = <1>;66 #size-cells = <1>;67 compatible = "brcm,bcm6318-gpio-sysctl", "syscon", "simple-mfd";68 reg = <0x10000080 0x80>;69 ranges = <0 0x10000080 0x80>;70 71 gpio@0 {72 compatible = "brcm,bcm6318-gpio";73 reg-names = "dirout", "dat";74 reg = <0x0 0x8>, <0x8 0x8>;75 76 gpio-controller;77 gpio-ranges = <&pinctrl 0 0 50>;78 #gpio-cells = <2>;79 };80 81 pinctrl: pinctrl@10 {82 compatible = "brcm,bcm6318-pinctrl";83 reg = <0x18 0x10>, <0x54 0x18>;84 85 pinctrl_ephy0_spd_led: ephy0_spd_led-pins {86 function = "ephy0_spd_led";87 pins = "gpio0";88 };89 90 pinctrl_ephy1_spd_led: ephy1_spd_led-pins {91 function = "ephy1_spd_led";92 pins = "gpio1";93 };94 95 pinctrl_ephy2_spd_led: ephy2_spd_led-pins {96 function = "ephy2_spd_led";97 pins = "gpio2";98 };99 100 pinctrl_ephy3_spd_led: ephy3_spd_led-pins {101 function = "ephy3_spd_led";102 pins = "gpio3";103 };104 105 pinctrl_ephy0_act_led: ephy0_act_led-pins {106 function = "ephy0_act_led";107 pins = "gpio4";108 };109 110 pinctrl_ephy1_act_led: ephy1_act_led-pins {111 function = "ephy1_act_led";112 pins = "gpio5";113 };114 115 pinctrl_ephy2_act_led: ephy2_act_led-pins {116 function = "ephy2_act_led";117 pins = "gpio6";118 };119 120 pinctrl_ephy3_act_led: ephy3_act_led-pins {121 function = "ephy3_act_led";122 pins = "gpio7";123 };124 125 pinctrl_serial_led: serial_led-pins {126 pinctrl_serial_led_data: serial_led_data-pins {127 function = "serial_led_data";128 pins = "gpio6";129 };130 131 pinctrl_serial_led_clk: serial_led_clk-pins {132 function = "serial_led_clk";133 pins = "gpio7";134 };135 };136 137 pinctrl_inet_act_led: inet_act_led-pins {138 function = "inet_act_led";139 pins = "gpio8";140 };141 142 pinctrl_inet_fail_led: inet_fail_led-pins {143 function = "inet_fail_led";144 pins = "gpio9";145 };146 147 pinctrl_dsl_led: dsl_led-pins {148 function = "dsl_led";149 pins = "gpio10";150 };151 152 pinctrl_post_fail_led: post_fail_led-pins {153 function = "post_fail_led";154 pins = "gpio11";155 };156 157 pinctrl_wlan_wps_led: wlan_wps_led-pins {158 function = "wlan_wps_led";159 pins = "gpio12";160 };161 162 pinctrl_usb_pwron: usb_pwron-pins {163 function = "usb_pwron";164 pins = "gpio13";165 };166 167 pinctrl_usb_device_led: usb_device_led-pins {168 function = "usb_device_led";169 pins = "gpio13";170 };171 172 pinctrl_usb_active: usb_active-pins {173 function = "usb_active";174 pins = "gpio40";175 };176 };177 };178