1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 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 Controller 8 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 map 15 for controlling the GPIO and pins of the SoC. 16 17properties: 18 "#address-cells": true 19 20 "#size-cells": true 21 22 compatible: 23 items: 24 - const: brcm,bcm6318-gpio-sysctl 25 - const: syscon 26 - const: simple-mfd 27 28 ranges: 29 maxItems: 1 30 31 reg: 32 maxItems: 1 33 34patternProperties: 35 "^gpio@[0-9a-f]+$": 36 # Child node 37 type: object 38 $ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml 39 description: 40 GPIO controller for the SoC GPIOs. This child node definition 41 should follow the bindings specified in 42 Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml. 43 44 "^pinctrl@[0-9a-f]+$": 45 # Child node 46 type: object 47 $ref: /schemas/pinctrl/brcm,bcm6318-pinctrl.yaml 48 description: 49 Pin controller for the SoC pins. This child node definition 50 should follow the bindings specified in 51 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml. 52 53required: 54 - "#address-cells" 55 - compatible 56 - ranges 57 - reg 58 - "#size-cells" 59 60additionalProperties: false 61 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