| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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,bcm6328-pinctrl.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Broadcom BCM6328 pin controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Álvaro Fernández Rojas <noltari@gmail.com> |
| 11 | - Jonas Gorski <jonas.gorski@gmail.com> |
| 12 | |
| 13 | description: |
| 14 | Bindings for Broadcom's BCM6328 memory-mapped pin controller. |
| 15 | |
| 16 | properties: |
| 17 | compatible: |
| 18 | const: brcm,bcm6328-pinctrl |
| 19 | |
| 20 | reg: |
| 21 | maxItems: 1 |
| 22 | |
| 23 | patternProperties: |
| 24 | '-pins$': |
| 25 | type: object |
| 26 | $ref: pinmux-node.yaml# |
| 27 | unevaluatedProperties: false |
| 28 | |
| 29 | properties: |
| 30 | function: |
| 31 | enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq, |
| 32 | led, ephy0_act_led, ephy1_act_led, ephy2_act_led, |
| 33 | ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ] |
| 34 | |
| 35 | pins: |
| 36 | enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19, |
| 37 | gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1, |
| 38 | usb_port1 ] |
| 39 | |
| 40 | patternProperties: |
| 41 | '-pins$': |
| 42 | $ref: '#/patternProperties/-pins$' |
| 43 | |
| 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,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 | }; |