Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-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,bcm63268-pinctrl.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom BCM63268 pin controller
   8
   9 maintainers:
  10   - Álvaro Fernández Rojas <noltari@gmail.com>
  11   - Jonas Gorski <jonas.gorski@gmail.com>
  12
  13 description:
  14   Bindings for Broadcom's BCM63268 memory-mapped pin controller.
  15
  16 properties:
  17   compatible:
  18     const: brcm,bcm63268-pinctrl
  19
  20   reg:
  21     maxItems: 3
  22
  23 patternProperties:
  24   '-pins$':
  25     type: object
  26     $ref: pinmux-node.yaml#
  27
  28     properties:
  29       function:
  30         enum: [ serial_led_clk, serial_led_data, hsspi_cs4, hsspi_cs5,
  31                 hsspi_cs6, hsspi_cs7, adsl_spi_miso, adsl_spi_mosi,
  32                 vreq_clk, pcie_clkreq_b, robosw_led_clk, robosw_led_data,
  33                 nand, gpio35_alt, dectpd, vdsl_phy_override_0,
  34                 vdsl_phy_override_1, vdsl_phy_override_2,
  35                 vdsl_phy_override_3, dsl_gpio8, dsl_gpio9 ]
  36
  37       pins:
  38         enum: [ gpio0, gpio1, gpio16, gpio17, gpio8, gpio9, gpio18, gpio19,
  39                 gpio22, gpio23, gpio30, gpio31, nand_grp, gpio35
  40                 dectpd_grp, vdsl_phy_override_0_grp,
  41                 vdsl_phy_override_1_grp, vdsl_phy_override_2_grp,
  42                 vdsl_phy_override_3_grp, dsl_gpio8, dsl_gpio9 ]
  43
  44 required:
  45   - compatible
  46   - reg
  47
  48 additionalProperties: false
  49
  50 examples:
  51   - |
  52     pinctrl@10 {
  53       compatible = "brcm,bcm63268-pinctrl";
  54       reg = <0x10 0x4>, <0x18 0x8>, <0x38 0x4>;
  55
  56       pinctrl_serial_led: serial_led-pins {
  57         pinctrl_serial_led_clk: serial_led_clk-pins {
  58           function = "serial_led_clk";
  59           pins = "gpio0";
  60         };
  61
  62         pinctrl_serial_led_data: serial_led_data-pins {
  63           function = "serial_led_data";
  64           pins = "gpio1";
  65         };
  66       };
  67
  68       pinctrl_hsspi_cs4: hsspi_cs4-pins {
  69         function = "hsspi_cs4";
  70         pins = "gpio16";
  71       };
  72
  73       pinctrl_hsspi_cs5: hsspi_cs5-pins {
  74         function = "hsspi_cs5";
  75         pins = "gpio17";
  76       };
  77
  78       pinctrl_hsspi_cs6: hsspi_cs6-pins {
  79         function = "hsspi_cs6";
  80         pins = "gpio8";
  81       };
  82
  83       pinctrl_hsspi_cs7: hsspi_cs7-pins {
  84         function = "hsspi_cs7";
  85         pins = "gpio9";
  86       };
  87
  88       pinctrl_adsl_spi: adsl_spi-pins {
  89         pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
  90           function = "adsl_spi_miso";
  91           pins = "gpio18";
  92         };
  93
  94         pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
  95           function = "adsl_spi_mosi";
  96           pins = "gpio19";
  97         };
  98       };
  99
 100       pinctrl_vreq_clk: vreq_clk-pins {
 101         function = "vreq_clk";
 102         pins = "gpio22";
 103       };
 104
 105       pinctrl_pcie_clkreq_b: pcie_clkreq_b-pins {
 106         function = "pcie_clkreq_b";
 107         pins = "gpio23";
 108       };
 109
 110       pinctrl_robosw_led_clk: robosw_led_clk-pins {
 111         function = "robosw_led_clk";
 112         pins = "gpio30";
 113       };
 114
 115       pinctrl_robosw_led_data: robosw_led_data-pins {
 116         function = "robosw_led_data";
 117         pins = "gpio31";
 118       };
 119
 120       pinctrl_nand: nand-pins {
 121         function = "nand";
 122         group = "nand_grp";
 123       };
 124
 125       pinctrl_gpio35_alt: gpio35_alt-pins {
 126         function = "gpio35_alt";
 127         pin = "gpio35";
 128       };
 129
 130       pinctrl_dectpd: dectpd-pins {
 131         function = "dectpd";
 132         group = "dectpd_grp";
 133       };
 134
 135       pinctrl_vdsl_phy_override_0: vdsl_phy_override_0-pins {
 136         function = "vdsl_phy_override_0";
 137         group = "vdsl_phy_override_0_grp";
 138       };
 139
 140       pinctrl_vdsl_phy_override_1: vdsl_phy_override_1-pins {
 141         function = "vdsl_phy_override_1";
 142         group = "vdsl_phy_override_1_grp";
 143       };
 144
 145       pinctrl_vdsl_phy_override_2: vdsl_phy_override_2-pins {
 146         function = "vdsl_phy_override_2";
 147         group = "vdsl_phy_override_2_grp";
 148       };
 149
 150       pinctrl_vdsl_phy_override_3: vdsl_phy_override_3-pins {
 151         function = "vdsl_phy_override_3";
 152         group = "vdsl_phy_override_3_grp";
 153       };
 154
 155       pinctrl_dsl_gpio8: dsl_gpio8-pins {
 156         function = "dsl_gpio8";
 157         group = "dsl_gpio8";
 158       };
 159
 160       pinctrl_dsl_gpio9: dsl_gpio9-pins {
 161         function = "dsl_gpio9";
 162         group = "dsl_gpio9";
 163       };
 164     };