Documentation/devicetree/bindings/mfd/brcm,bcm6362-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,bcm6362-gpio-sysctl.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom BCM6362 GPIO System Controller
   8
   9 maintainers:
  10   - Álvaro Fernández Rojas <noltari@gmail.com>
  11   - Jonas Gorski <jonas.gorski@gmail.com>
  12
  13 description:
  14   Broadcom BCM6362 SoC GPIO system controller which provides a register map
  15   for controlling the GPIO and pins of the SoC.
  16
  17 properties:
  18   "#address-cells": true
  19
  20   "#size-cells": true
  21
  22   compatible:
  23     items:
  24       - const: brcm,bcm6362-gpio-sysctl
  25       - const: syscon
  26       - const: simple-mfd
  27
  28   ranges:
  29     maxItems: 1
  30
  31   reg:
  32     maxItems: 1
  33
  34 patternProperties:
  35   "^gpio@[0-9a-f]+$":
  36     # Child node
  37     type: object
  38     $ref: "../gpio/brcm,bcm63xx-gpio.yaml"
  39     description:
  40       GPIO controller for the SoC GPIOs. This child node definition
  41       should follow the bindings specified in
  42       Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml.
  43
  44   "^pinctrl@[0-9a-f]+$":
  45     # Child node
  46     type: object
  47     $ref: "../pinctrl/brcm,bcm6362-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,bcm6362-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,bcm6362-gpio-sysctl", "syscon", "simple-mfd";
  68       reg = <0x10000080 0x80>;
  69       ranges = <0 0x10000080 0x80>;
  70
  71       gpio@0 {
  72         compatible = "brcm,bcm6362-gpio";
  73         reg-names = "dirout", "dat";
  74         reg = <0x0 0x8>, <0x8 0x8>;
  75
  76         gpio-controller;
  77         gpio-ranges = <&pinctrl 0 0 48>;
  78         #gpio-cells = <2>;
  79       };
  80
  81       pinctrl: pinctrl@18 {
  82         compatible = "brcm,bcm6362-pinctrl";
  83         reg = <0x18 0x10>, <0x38 0x4>;
  84
  85         pinctrl_usb_device_led: usb_device_led-pins {
  86           function = "usb_device_led";
  87           pins = "gpio0";
  88         };
  89
  90         pinctrl_sys_irq: sys_irq-pins {
  91           function = "sys_irq";
  92           pins = "gpio1";
  93         };
  94
  95         pinctrl_serial_led: serial_led-pins {
  96           pinctrl_serial_led_clk: serial_led_clk-pins {
  97             function = "serial_led_clk";
  98             pins = "gpio2";
  99           };
 100
 101           pinctrl_serial_led_data: serial_led_data-pins {
 102             function = "serial_led_data";
 103             pins = "gpio3";
 104           };
 105         };
 106
 107         pinctrl_robosw_led_data: robosw_led_data-pins {
 108           function = "robosw_led_data";
 109           pins = "gpio4";
 110         };
 111
 112         pinctrl_robosw_led_clk: robosw_led_clk-pins {
 113           function = "robosw_led_clk";
 114           pins = "gpio5";
 115         };
 116
 117         pinctrl_robosw_led0: robosw_led0-pins {
 118           function = "robosw_led0";
 119           pins = "gpio6";
 120         };
 121
 122         pinctrl_robosw_led1: robosw_led1-pins {
 123           function = "robosw_led1";
 124           pins = "gpio7";
 125         };
 126
 127         pinctrl_inet_led: inet_led-pins {
 128           function = "inet_led";
 129           pins = "gpio8";
 130         };
 131
 132         pinctrl_spi_cs2: spi_cs2-pins {
 133           function = "spi_cs2";
 134           pins = "gpio9";
 135         };
 136
 137         pinctrl_spi_cs3: spi_cs3-pins {
 138           function = "spi_cs3";
 139           pins = "gpio10";
 140         };
 141
 142         pinctrl_ntr_pulse: ntr_pulse-pins {
 143           function = "ntr_pulse";
 144           pins = "gpio11";
 145         };
 146
 147         pinctrl_uart1_scts: uart1_scts-pins {
 148           function = "uart1_scts";
 149           pins = "gpio12";
 150         };
 151
 152         pinctrl_uart1_srts: uart1_srts-pins {
 153           function = "uart1_srts";
 154           pins = "gpio13";
 155         };
 156
 157         pinctrl_uart1: uart1-pins {
 158           pinctrl_uart1_sdin: uart1_sdin-pins {
 159             function = "uart1_sdin";
 160             pins = "gpio14";
 161           };
 162
 163           pinctrl_uart1_sdout: uart1_sdout-pins {
 164             function = "uart1_sdout";
 165             pins = "gpio15";
 166           };
 167         };
 168
 169         pinctrl_adsl_spi: adsl_spi-pins {
 170           pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
 171             function = "adsl_spi_miso";
 172             pins = "gpio16";
 173           };
 174
 175           pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
 176             function = "adsl_spi_mosi";
 177             pins = "gpio17";
 178           };
 179
 180           pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
 181             function = "adsl_spi_clk";
 182             pins = "gpio18";
 183           };
 184
 185           pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
 186             function = "adsl_spi_cs";
 187             pins = "gpio19";
 188           };
 189         };
 190
 191         pinctrl_ephy0_led: ephy0_led-pins {
 192           function = "ephy0_led";
 193           pins = "gpio20";
 194         };
 195
 196         pinctrl_ephy1_led: ephy1_led-pins {
 197           function = "ephy1_led";
 198           pins = "gpio21";
 199         };
 200
 201         pinctrl_ephy2_led: ephy2_led-pins {
 202           function = "ephy2_led";
 203           pins = "gpio22";
 204         };
 205
 206         pinctrl_ephy3_led: ephy3_led-pins {
 207           function = "ephy3_led";
 208           pins = "gpio23";
 209         };
 210
 211         pinctrl_ext_irq0: ext_irq0-pins {
 212           function = "ext_irq0";
 213           pins = "gpio24";
 214         };
 215
 216         pinctrl_ext_irq1: ext_irq1-pins {
 217           function = "ext_irq1";
 218           pins = "gpio25";
 219         };
 220
 221         pinctrl_ext_irq2: ext_irq2-pins {
 222           function = "ext_irq2";
 223           pins = "gpio26";
 224         };
 225
 226         pinctrl_ext_irq3: ext_irq3-pins {
 227           function = "ext_irq3";
 228           pins = "gpio27";
 229         };
 230
 231         pinctrl_nand: nand-pins {
 232           function = "nand";
 233           group = "nand_grp";
 234         };
 235       };
 236     };