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 required:
  45   - compatible
  46   - reg
  47
  48 additionalProperties: false
  49
  50 examples:
  51   - |
  52     pinctrl@18 {
  53       compatible = "brcm,bcm6362-pinctrl";
  54       reg = <0x18 0x10>, <0x38 0x4>;
  55
  56       pinctrl_usb_device_led: usb_device_led-pins {
  57         function = "usb_device_led";
  58         pins = "gpio0";
  59       };
  60
  61       pinctrl_sys_irq: sys_irq-pins {
  62         function = "sys_irq";
  63         pins = "gpio1";
  64       };
  65
  66       pinctrl_serial_led: serial_led-pins {
  67         pinctrl_serial_led_clk: serial_led_clk-pins {
  68           function = "serial_led_clk";
  69           pins = "gpio2";
  70         };
  71
  72         pinctrl_serial_led_data: serial_led_data-pins {
  73           function = "serial_led_data";
  74           pins = "gpio3";
  75         };
  76       };
  77
  78       pinctrl_robosw_led_data: robosw_led_data-pins {
  79         function = "robosw_led_data";
  80         pins = "gpio4";
  81       };
  82
  83       pinctrl_robosw_led_clk: robosw_led_clk-pins {
  84         function = "robosw_led_clk";
  85         pins = "gpio5";
  86       };
  87
  88       pinctrl_robosw_led0: robosw_led0-pins {
  89         function = "robosw_led0";
  90         pins = "gpio6";
  91       };
  92
  93       pinctrl_robosw_led1: robosw_led1-pins {
  94         function = "robosw_led1";
  95         pins = "gpio7";
  96       };
  97
  98       pinctrl_inet_led: inet_led-pins {
  99         function = "inet_led";
 100         pins = "gpio8";
 101       };
 102
 103       pinctrl_spi_cs2: spi_cs2-pins {
 104         function = "spi_cs2";
 105         pins = "gpio9";
 106       };
 107
 108       pinctrl_spi_cs3: spi_cs3-pins {
 109         function = "spi_cs3";
 110         pins = "gpio10";
 111       };
 112
 113       pinctrl_ntr_pulse: ntr_pulse-pins {
 114         function = "ntr_pulse";
 115         pins = "gpio11";
 116       };
 117
 118       pinctrl_uart1_scts: uart1_scts-pins {
 119         function = "uart1_scts";
 120         pins = "gpio12";
 121       };
 122
 123       pinctrl_uart1_srts: uart1_srts-pins {
 124         function = "uart1_srts";
 125         pins = "gpio13";
 126       };
 127
 128       pinctrl_uart1: uart1-pins {
 129         pinctrl_uart1_sdin: uart1_sdin-pins {
 130           function = "uart1_sdin";
 131           pins = "gpio14";
 132         };
 133
 134         pinctrl_uart1_sdout: uart1_sdout-pins {
 135           function = "uart1_sdout";
 136           pins = "gpio15";
 137         };
 138       };
 139
 140       pinctrl_adsl_spi: adsl_spi-pins {
 141         pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
 142           function = "adsl_spi_miso";
 143           pins = "gpio16";
 144         };
 145
 146         pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
 147           function = "adsl_spi_mosi";
 148           pins = "gpio17";
 149         };
 150
 151         pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
 152           function = "adsl_spi_clk";
 153           pins = "gpio18";
 154         };
 155
 156         pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
 157           function = "adsl_spi_cs";
 158           pins = "gpio19";
 159         };
 160       };
 161
 162       pinctrl_ephy0_led: ephy0_led-pins {
 163         function = "ephy0_led";
 164         pins = "gpio20";
 165       };
 166
 167       pinctrl_ephy1_led: ephy1_led-pins {
 168         function = "ephy1_led";
 169         pins = "gpio21";
 170       };
 171
 172       pinctrl_ephy2_led: ephy2_led-pins {
 173         function = "ephy2_led";
 174         pins = "gpio22";
 175       };
 176
 177       pinctrl_ephy3_led: ephy3_led-pins {
 178         function = "ephy3_led";
 179         pins = "gpio23";
 180       };
 181
 182       pinctrl_ext_irq0: ext_irq0-pins {
 183         function = "ext_irq0";
 184         pins = "gpio24";
 185       };
 186
 187       pinctrl_ext_irq1: ext_irq1-pins {
 188         function = "ext_irq1";
 189         pins = "gpio25";
 190       };
 191
 192       pinctrl_ext_irq2: ext_irq2-pins {
 193         function = "ext_irq2";
 194         pins = "gpio26";
 195       };
 196
 197       pinctrl_ext_irq3: ext_irq3-pins {
 198         function = "ext_irq3";
 199         pins = "gpio27";
 200       };
 201
 202       pinctrl_nand: nand-pins {
 203         function = "nand";
 204         group = "nand_grp";
 205       };
 206     };