131 lines
3.0 KiB
YAML
131 lines
3.0 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom BCM6328 pin controller
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maintainers:
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- Álvaro Fernández Rojas <noltari@gmail.com>
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- Jonas Gorski <jonas.gorski@gmail.com>
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description:
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Bindings for Broadcom's BCM6328 memory-mapped pin controller.
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properties:
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compatible:
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const: brcm,bcm6328-pinctrl
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reg:
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maxItems: 1
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patternProperties:
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'-pins$':
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type: object
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$ref: pinmux-node.yaml#
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properties:
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function:
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enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq,
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led, ephy0_act_led, ephy1_act_led, ephy2_act_led,
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ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ]
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pins:
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enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19,
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gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,
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usb_port1 ]
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allOf:
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- $ref: pinctrl.yaml#
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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pinctrl@18 {
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compatible = "brcm,bcm6328-pinctrl";
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reg = <0x18 0x10>;
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pinctrl_serial_led: serial_led-pins {
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pinctrl_serial_led_data: serial_led_data-pins {
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function = "serial_led_data";
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pins = "gpio6";
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};
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pinctrl_serial_led_clk: serial_led_clk-pins {
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function = "serial_led_clk";
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pins = "gpio7";
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};
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};
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pinctrl_inet_act_led: inet_act_led-pins {
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function = "inet_act_led";
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pins = "gpio11";
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};
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pinctrl_pcie_clkreq: pcie_clkreq-pins {
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function = "pcie_clkreq";
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pins = "gpio16";
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};
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pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
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function = "led";
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pins = "gpio17";
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};
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pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
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function = "led";
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pins = "gpio18";
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};
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pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
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function = "led";
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pins = "gpio19";
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};
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pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
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function = "led";
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pins = "gpio20";
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};
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pinctrl_ephy0_act_led: ephy0_act_led-pins {
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function = "ephy0_act_led";
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pins = "gpio25";
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};
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pinctrl_ephy1_act_led: ephy1_act_led-pins {
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function = "ephy1_act_led";
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pins = "gpio26";
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};
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pinctrl_ephy2_act_led: ephy2_act_led-pins {
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function = "ephy2_act_led";
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pins = "gpio27";
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};
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pinctrl_ephy3_act_led: ephy3_act_led-pins {
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function = "ephy3_act_led";
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pins = "gpio28";
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};
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pinctrl_hsspi_cs1: hsspi_cs1-pins {
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function = "hsspi_cs1";
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pins = "hsspi_cs1";
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};
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pinctrl_usb_port1_device: usb_port1_device-pins {
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function = "usb_device_port";
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pins = "usb_port1";
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};
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pinctrl_usb_port1_host: usb_port1_host-pins {
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function = "usb_host_port";
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pins = "usb_port1";
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};
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};
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