136 lines · yaml
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom BCM6328 pin controller8 9maintainers:10 - Álvaro Fernández Rojas <noltari@gmail.com>11 - Jonas Gorski <jonas.gorski@gmail.com>12 13description:14 Bindings for Broadcom's BCM6328 memory-mapped pin controller.15 16properties:17 compatible:18 const: brcm,bcm6328-pinctrl19 20 reg:21 maxItems: 122 23patternProperties:24 '-pins$':25 type: object26 $ref: pinmux-node.yaml#27 unevaluatedProperties: false28 29 properties:30 function:31 enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq,32 led, ephy0_act_led, ephy1_act_led, ephy2_act_led,33 ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ]34 35 pins:36 enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19,37 gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,38 usb_port1 ]39 40 patternProperties:41 '-pins$':42 $ref: '#/patternProperties/-pins$'43 44allOf:45 - $ref: pinctrl.yaml#46 47required:48 - compatible49 - reg50 51additionalProperties: false52 53examples:54 - |55 pinctrl@18 {56 compatible = "brcm,bcm6328-pinctrl";57 reg = <0x18 0x10>;58 59 pinctrl_serial_led: serial_led-pins {60 pinctrl_serial_led_data: serial_led_data-pins {61 function = "serial_led_data";62 pins = "gpio6";63 };64 65 pinctrl_serial_led_clk: serial_led_clk-pins {66 function = "serial_led_clk";67 pins = "gpio7";68 };69 };70 71 pinctrl_inet_act_led: inet_act_led-pins {72 function = "inet_act_led";73 pins = "gpio11";74 };75 76 pinctrl_pcie_clkreq: pcie_clkreq-pins {77 function = "pcie_clkreq";78 pins = "gpio16";79 };80 81 pinctrl_ephy0_spd_led: ephy0_spd_led-pins {82 function = "led";83 pins = "gpio17";84 };85 86 pinctrl_ephy1_spd_led: ephy1_spd_led-pins {87 function = "led";88 pins = "gpio18";89 };90 91 pinctrl_ephy2_spd_led: ephy2_spd_led-pins {92 function = "led";93 pins = "gpio19";94 };95 96 pinctrl_ephy3_spd_led: ephy3_spd_led-pins {97 function = "led";98 pins = "gpio20";99 };100 101 pinctrl_ephy0_act_led: ephy0_act_led-pins {102 function = "ephy0_act_led";103 pins = "gpio25";104 };105 106 pinctrl_ephy1_act_led: ephy1_act_led-pins {107 function = "ephy1_act_led";108 pins = "gpio26";109 };110 111 pinctrl_ephy2_act_led: ephy2_act_led-pins {112 function = "ephy2_act_led";113 pins = "gpio27";114 };115 116 pinctrl_ephy3_act_led: ephy3_act_led-pins {117 function = "ephy3_act_led";118 pins = "gpio28";119 };120 121 pinctrl_hsspi_cs1: hsspi_cs1-pins {122 function = "hsspi_cs1";123 pins = "hsspi_cs1";124 };125 126 pinctrl_usb_port1_device: usb_port1_device-pins {127 function = "usb_device_port";128 pins = "usb_port1";129 };130 131 pinctrl_usb_port1_host: usb_port1_host-pins {132 function = "usb_host_port";133 pins = "usb_port1";134 };135 };136