247 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/mfd/brcm,bcm6368-gpio-sysctl.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom BCM6368 GPIO System Controller8 9maintainers:10 - Álvaro Fernández Rojas <noltari@gmail.com>11 - Jonas Gorski <jonas.gorski@gmail.com>12 13description:14 Broadcom BCM6368 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,bcm6368-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,bcm6368-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,bcm6368-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,bcm6368-gpio-sysctl", "syscon", "simple-mfd";68 reg = <0x10000080 0x80>;69 ranges = <0 0x10000080 0x80>;70 71 gpio@0 {72 compatible = "brcm,bcm6368-gpio";73 reg-names = "dirout", "dat";74 reg = <0x0 0x8>, <0x8 0x8>;75 76 gpio-controller;77 gpio-ranges = <&pinctrl 0 0 38>;78 #gpio-cells = <2>;79 };80 81 pinctrl: pinctrl@18 {82 compatible = "brcm,bcm6368-pinctrl";83 reg = <0x18 0x4>, <0x38 0x4>;84 85 pinctrl_analog_afe_0: analog_afe_0-pins {86 function = "analog_afe_0";87 pins = "gpio0";88 };89 90 pinctrl_analog_afe_1: analog_afe_1-pins {91 function = "analog_afe_1";92 pins = "gpio1";93 };94 95 pinctrl_sys_irq: sys_irq-pins {96 function = "sys_irq";97 pins = "gpio2";98 };99 100 pinctrl_serial_led: serial_led-pins {101 pinctrl_serial_led_data: serial_led_data-pins {102 function = "serial_led_data";103 pins = "gpio3";104 };105 106 pinctrl_serial_led_clk: serial_led_clk-pins {107 function = "serial_led_clk";108 pins = "gpio4";109 };110 };111 112 pinctrl_inet_led: inet_led-pins {113 function = "inet_led";114 pins = "gpio5";115 };116 117 pinctrl_ephy0_led: ephy0_led-pins {118 function = "ephy0_led";119 pins = "gpio6";120 };121 122 pinctrl_ephy1_led: ephy1_led-pins {123 function = "ephy1_led";124 pins = "gpio7";125 };126 127 pinctrl_ephy2_led: ephy2_led-pins {128 function = "ephy2_led";129 pins = "gpio8";130 };131 132 pinctrl_ephy3_led: ephy3_led-pins {133 function = "ephy3_led";134 pins = "gpio9";135 };136 137 pinctrl_robosw_led_data: robosw_led_data-pins {138 function = "robosw_led_data";139 pins = "gpio10";140 };141 142 pinctrl_robosw_led_clk: robosw_led_clk-pins {143 function = "robosw_led_clk";144 pins = "gpio11";145 };146 147 pinctrl_robosw_led0: robosw_led0-pins {148 function = "robosw_led0";149 pins = "gpio12";150 };151 152 pinctrl_robosw_led1: robosw_led1-pins {153 function = "robosw_led1";154 pins = "gpio13";155 };156 157 pinctrl_usb_device_led: usb_device_led-pins {158 function = "usb_device_led";159 pins = "gpio14";160 };161 162 pinctrl_pci: pci-pins {163 pinctrl_pci_req1: pci_req1-pins {164 function = "pci_req1";165 pins = "gpio16";166 };167 168 pinctrl_pci_gnt1: pci_gnt1-pins {169 function = "pci_gnt1";170 pins = "gpio17";171 };172 173 pinctrl_pci_intb: pci_intb-pins {174 function = "pci_intb";175 pins = "gpio18";176 };177 178 pinctrl_pci_req0: pci_req0-pins {179 function = "pci_req0";180 pins = "gpio19";181 };182 183 pinctrl_pci_gnt0: pci_gnt0-pins {184 function = "pci_gnt0";185 pins = "gpio20";186 };187 };188 189 pinctrl_pcmcia: pcmcia-pins {190 pinctrl_pcmcia_cd1: pcmcia_cd1-pins {191 function = "pcmcia_cd1";192 pins = "gpio22";193 };194 195 pinctrl_pcmcia_cd2: pcmcia_cd2-pins {196 function = "pcmcia_cd2";197 pins = "gpio23";198 };199 200 pinctrl_pcmcia_vs1: pcmcia_vs1-pins {201 function = "pcmcia_vs1";202 pins = "gpio24";203 };204 205 pinctrl_pcmcia_vs2: pcmcia_vs2-pins {206 function = "pcmcia_vs2";207 pins = "gpio25";208 };209 };210 211 pinctrl_ebi_cs2: ebi_cs2-pins {212 function = "ebi_cs2";213 pins = "gpio26";214 };215 216 pinctrl_ebi_cs3: ebi_cs3-pins {217 function = "ebi_cs3";218 pins = "gpio27";219 };220 221 pinctrl_spi_cs2: spi_cs2-pins {222 function = "spi_cs2";223 pins = "gpio28";224 };225 226 pinctrl_spi_cs3: spi_cs3-pins {227 function = "spi_cs3";228 pins = "gpio29";229 };230 231 pinctrl_spi_cs4: spi_cs4-pins {232 function = "spi_cs4";233 pins = "gpio30";234 };235 236 pinctrl_spi_cs5: spi_cs5-pins {237 function = "spi_cs5";238 pins = "gpio31";239 };240 241 pinctrl_uart1: uart1-pins {242 function = "uart1";243 pins = "uart1_grp";244 };245 };246 };247