163 lines
3.9 KiB
YAML
163 lines
3.9 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/mfd/brcm,bcm6328-gpio-sysctl.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Broadcom BCM6328 GPIO System Controller
|
|
|
|
maintainers:
|
|
- Álvaro Fernández Rojas <noltari@gmail.com>
|
|
- Jonas Gorski <jonas.gorski@gmail.com>
|
|
|
|
description:
|
|
Broadcom BCM6328 SoC GPIO system controller which provides a register map
|
|
for controlling the GPIO and pins of the SoC.
|
|
|
|
properties:
|
|
"#address-cells": true
|
|
|
|
"#size-cells": true
|
|
|
|
compatible:
|
|
items:
|
|
- const: brcm,bcm6328-gpio-sysctl
|
|
- const: syscon
|
|
- const: simple-mfd
|
|
|
|
ranges:
|
|
maxItems: 1
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
patternProperties:
|
|
"^gpio@[0-9a-f]+$":
|
|
# Child node
|
|
type: object
|
|
$ref: "../gpio/brcm,bcm6345-gpio.yaml"
|
|
description:
|
|
GPIO controller for the SoC GPIOs. This child node definition
|
|
should follow the bindings specified in
|
|
Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml.
|
|
|
|
"^pinctrl@[0-9a-f]+$":
|
|
# Child node
|
|
type: object
|
|
$ref: "../pinctrl/brcm,bcm6328-pinctrl.yaml"
|
|
description:
|
|
Pin controller for the SoC pins. This child node definition
|
|
should follow the bindings specified in
|
|
Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml.
|
|
|
|
required:
|
|
- "#address-cells"
|
|
- compatible
|
|
- ranges
|
|
- reg
|
|
- "#size-cells"
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
syscon@10000080 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "brcm,bcm6328-gpio-sysctl", "syscon", "simple-mfd";
|
|
reg = <0x10000080 0x80>;
|
|
ranges = <0 0x10000080 0x80>;
|
|
|
|
gpio@0 {
|
|
compatible = "brcm,bcm6328-gpio";
|
|
reg-names = "dirout", "dat";
|
|
reg = <0x0 0x8>, <0x8 0x8>;
|
|
|
|
gpio-controller;
|
|
gpio-ranges = <&pinctrl 0 0 32>;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
pinctrl: pinctrl@18 {
|
|
compatible = "brcm,bcm6328-pinctrl";
|
|
reg = <0x18 0x10>;
|
|
|
|
pinctrl_serial_led: serial_led-pins {
|
|
pinctrl_serial_led_data: serial_led_data-pins {
|
|
function = "serial_led_data";
|
|
pins = "gpio6";
|
|
};
|
|
|
|
pinctrl_serial_led_clk: serial_led_clk-pins {
|
|
function = "serial_led_clk";
|
|
pins = "gpio7";
|
|
};
|
|
};
|
|
|
|
pinctrl_inet_act_led: inet_act_led-pins {
|
|
function = "inet_act_led";
|
|
pins = "gpio11";
|
|
};
|
|
|
|
pinctrl_pcie_clkreq: pcie_clkreq-pins {
|
|
function = "pcie_clkreq";
|
|
pins = "gpio16";
|
|
};
|
|
|
|
pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
|
|
function = "led";
|
|
pins = "gpio17";
|
|
};
|
|
|
|
pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
|
|
function = "led";
|
|
pins = "gpio18";
|
|
};
|
|
|
|
pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
|
|
function = "led";
|
|
pins = "gpio19";
|
|
};
|
|
|
|
pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
|
|
function = "led";
|
|
pins = "gpio20";
|
|
};
|
|
|
|
pinctrl_ephy0_act_led: ephy0_act_led-pins {
|
|
function = "ephy0_act_led";
|
|
pins = "gpio25";
|
|
};
|
|
|
|
pinctrl_ephy1_act_led: ephy1_act_led-pins {
|
|
function = "ephy1_act_led";
|
|
pins = "gpio26";
|
|
};
|
|
|
|
pinctrl_ephy2_act_led: ephy2_act_led-pins {
|
|
function = "ephy2_act_led";
|
|
pins = "gpio27";
|
|
};
|
|
|
|
pinctrl_ephy3_act_led: ephy3_act_led-pins {
|
|
function = "ephy3_act_led";
|
|
pins = "gpio28";
|
|
};
|
|
|
|
pinctrl_hsspi_cs1: hsspi_cs1-pins {
|
|
function = "hsspi_cs1";
|
|
pins = "hsspi_cs1";
|
|
};
|
|
|
|
pinctrl_usb_port1_device: usb_port1_device-pins {
|
|
function = "usb_device_port";
|
|
pins = "usb_port1";
|
|
};
|
|
|
|
pinctrl_usb_port1_host: usb_port1_host-pins {
|
|
function = "usb_host_port";
|
|
pins = "usb_port1";
|
|
};
|
|
};
|
|
};
|