Documentation/devicetree/bindings/mfd/brcm,bcm6368-gpio-sysctl.yaml

   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,bcm6368-gpio-sysctl.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom BCM6368 GPIO System Controller Device Tree Bindings
   8
   9 maintainers:
  10   - Álvaro Fernández Rojas <noltari@gmail.com>
  11   - Jonas Gorski <jonas.gorski@gmail.com>
  12
  13 description:
  14   Broadcom BCM6368 SoC GPIO system controller which provides a register map
  15   for controlling the GPIO and pins of the SoC.
  16
  17 properties:
  18   "#address-cells": true
  19
  20   "#size-cells": true
  21
  22   compatible:
  23     items:
  24       - const: brcm,bcm6368-gpio-sysctl
  25       - const: syscon
  26       - const: simple-mfd
  27
  28   ranges:
  29     maxItems: 1
  30
  31   reg:
  32     maxItems: 1
  33
  34 patternProperties:
  35   "^gpio@[0-9a-f]+$":
  36     # Child node
  37     type: object
  38     $ref: "../gpio/brcm,bcm6345-gpio.yaml"
  39     description:
  40       GPIO controller for the SoC GPIOs. This child node definition
  41       should follow the bindings specified in
  42       Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml.
  43
  44   "^pinctrl@[0-9a-f]+$":
  45     # Child node
  46     type: object
  47     $ref: "../pinctrl/brcm,bcm6368-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,bcm6368-pinctrl.yaml.
  52
  53 required:
  54   - "#address-cells"
  55   - compatible
  56   - ranges
  57   - reg
  58   - "#size-cells"
  59
  60 additionalProperties: false
  61
  62 examples:
  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           group = "uart1_grp";
 244         };
 245       };
 246     };