Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/pinctrl/brcm,bcm6362-pinctrl.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom BCM6362 pin controller
   8
   9 maintainers:
  10   - Álvaro Fernández Rojas <noltari@gmail.com>
  11   - Jonas Gorski <jonas.gorski@gmail.com>
  12
  13 description:
  14   Bindings for Broadcom's BCM6362 memory-mapped pin controller.
  15
  16 properties:
  17   compatible:
  18     const: brcm,bcm6362-pinctrl
  19
  20   reg:
  21     maxItems: 2
  22
  23 patternProperties:
  24   '-pins$':
  25     type: object
  26     $ref: pinmux-node.yaml#
  27
  28     properties:
  29       function:
  30         enum: [ usb_device_led, sys_irq, serial_led_clk, serial_led_data,
  31                 robosw_led_data, robosw_led_clk, robosw_led0, robosw_led1,
  32                 inet_led, spi_cs2, spi_cs3, ntr_pulse, uart1_scts,
  33                 uart1_srts, uart1_sdin, uart1_sdout, adsl_spi_miso,
  34                 adsl_spi_mosi, adsl_spi_clk, adsl_spi_cs, ephy0_led,
  35                 ephy1_led, ephy2_led, ephy3_led, ext_irq0, ext_irq1,
  36                 ext_irq2, ext_irq3, nand ]
  37
  38       pins:
  39         enum: [ gpio0, gpio1, gpio2, gpio3, gpio4, gpio5, gpio6, gpio7,
  40                 gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, gpio14,
  41                 gpio15, gpio16, gpio17, gpio18, gpio19, gpio20, gpio21,
  42                 gpio22, gpio23, gpio24, gpio25, gpio26, gpio27, nand_grp ]
  43
  44 allOf:
  45   - $ref: "pinctrl.yaml#"
  46
  47 required:
  48   - compatible
  49   - reg
  50
  51 additionalProperties: false
  52
  53 examples:
  54   - |
  55     pinctrl@18 {
  56       compatible = "brcm,bcm6362-pinctrl";
  57       reg = <0x18 0x10>, <0x38 0x4>;
  58
  59       pinctrl_usb_device_led: usb_device_led-pins {
  60         function = "usb_device_led";
  61         pins = "gpio0";
  62       };
  63
  64       pinctrl_sys_irq: sys_irq-pins {
  65         function = "sys_irq";
  66         pins = "gpio1";
  67       };
  68
  69       pinctrl_serial_led: serial_led-pins {
  70         pinctrl_serial_led_clk: serial_led_clk-pins {
  71           function = "serial_led_clk";
  72           pins = "gpio2";
  73         };
  74
  75         pinctrl_serial_led_data: serial_led_data-pins {
  76           function = "serial_led_data";
  77           pins = "gpio3";
  78         };
  79       };
  80
  81       pinctrl_robosw_led_data: robosw_led_data-pins {
  82         function = "robosw_led_data";
  83         pins = "gpio4";
  84       };
  85
  86       pinctrl_robosw_led_clk: robosw_led_clk-pins {
  87         function = "robosw_led_clk";
  88         pins = "gpio5";
  89       };
  90
  91       pinctrl_robosw_led0: robosw_led0-pins {
  92         function = "robosw_led0";
  93         pins = "gpio6";
  94       };
  95
  96       pinctrl_robosw_led1: robosw_led1-pins {
  97         function = "robosw_led1";
  98         pins = "gpio7";
  99       };
 100
 101       pinctrl_inet_led: inet_led-pins {
 102         function = "inet_led";
 103         pins = "gpio8";
 104       };
 105
 106       pinctrl_spi_cs2: spi_cs2-pins {
 107         function = "spi_cs2";
 108         pins = "gpio9";
 109       };
 110
 111       pinctrl_spi_cs3: spi_cs3-pins {
 112         function = "spi_cs3";
 113         pins = "gpio10";
 114       };
 115
 116       pinctrl_ntr_pulse: ntr_pulse-pins {
 117         function = "ntr_pulse";
 118         pins = "gpio11";
 119       };
 120
 121       pinctrl_uart1_scts: uart1_scts-pins {
 122         function = "uart1_scts";
 123         pins = "gpio12";
 124       };
 125
 126       pinctrl_uart1_srts: uart1_srts-pins {
 127         function = "uart1_srts";
 128         pins = "gpio13";
 129       };
 130
 131       pinctrl_uart1: uart1-pins {
 132         pinctrl_uart1_sdin: uart1_sdin-pins {
 133           function = "uart1_sdin";
 134           pins = "gpio14";
 135         };
 136
 137         pinctrl_uart1_sdout: uart1_sdout-pins {
 138           function = "uart1_sdout";
 139           pins = "gpio15";
 140         };
 141       };
 142
 143       pinctrl_adsl_spi: adsl_spi-pins {
 144         pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
 145           function = "adsl_spi_miso";
 146           pins = "gpio16";
 147         };
 148
 149         pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
 150           function = "adsl_spi_mosi";
 151           pins = "gpio17";
 152         };
 153
 154         pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
 155           function = "adsl_spi_clk";
 156           pins = "gpio18";
 157         };
 158
 159         pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
 160           function = "adsl_spi_cs";
 161           pins = "gpio19";
 162         };
 163       };
 164
 165       pinctrl_ephy0_led: ephy0_led-pins {
 166         function = "ephy0_led";
 167         pins = "gpio20";
 168       };
 169
 170       pinctrl_ephy1_led: ephy1_led-pins {
 171         function = "ephy1_led";
 172         pins = "gpio21";
 173       };
 174
 175       pinctrl_ephy2_led: ephy2_led-pins {
 176         function = "ephy2_led";
 177         pins = "gpio22";
 178       };
 179
 180       pinctrl_ephy3_led: ephy3_led-pins {
 181         function = "ephy3_led";
 182         pins = "gpio23";
 183       };
 184
 185       pinctrl_ext_irq0: ext_irq0-pins {
 186         function = "ext_irq0";
 187         pins = "gpio24";
 188       };
 189
 190       pinctrl_ext_irq1: ext_irq1-pins {
 191         function = "ext_irq1";
 192         pins = "gpio25";
 193       };
 194
 195       pinctrl_ext_irq2: ext_irq2-pins {
 196         function = "ext_irq2";
 197         pins = "gpio26";
 198       };
 199
 200       pinctrl_ext_irq3: ext_irq3-pins {
 201         function = "ext_irq3";
 202         pins = "gpio27";
 203       };
 204
 205       pinctrl_nand: nand-pins {
 206         function = "nand";
 207         group = "nand_grp";
 208       };
 209     };