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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/brcm,bcm6362-gpio-sysctl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom BCM6362 GPIO System Controller
maintainers:
- Álvaro Fernández Rojas <noltari@gmail.com>
- Jonas Gorski <jonas.gorski@gmail.com>
description:
Broadcom BCM6362 SoC GPIO system controller which provides a register map
for controlling the GPIO and pins of the SoC.
properties:
"#address-cells": true
"#size-cells": true
compatible:
items:
- const: brcm,bcm6362-gpio-sysctl
- const: syscon
- const: simple-mfd
ranges:
maxItems: 1
reg:
maxItems: 1
patternProperties:
"^gpio@[0-9a-f]+$":
# Child node
type: object
$ref: /schemas/gpio/brcm,bcm63xx-gpio.yaml
description:
GPIO controller for the SoC GPIOs. This child node definition
should follow the bindings specified in
Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml.
"^pinctrl@[0-9a-f]+$":
# Child node
type: object
$ref: /schemas/pinctrl/brcm,bcm6362-pinctrl.yaml
description:
Pin controller for the SoC pins. This child node definition
should follow the bindings specified in
Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml.
required:
- "#address-cells"
- compatible
- ranges
- reg
- "#size-cells"
additionalProperties: false
examples:
- |
syscon@10000080 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "brcm,bcm6362-gpio-sysctl", "syscon", "simple-mfd";
reg = <0x10000080 0x80>;
ranges = <0 0x10000080 0x80>;
gpio@0 {
compatible = "brcm,bcm6362-gpio";
reg-names = "dirout", "dat";
reg = <0x0 0x8>, <0x8 0x8>;
gpio-controller;
gpio-ranges = <&pinctrl 0 0 48>;
#gpio-cells = <2>;
};
pinctrl: pinctrl@18 {
compatible = "brcm,bcm6362-pinctrl";
reg = <0x18 0x10>, <0x38 0x4>;
pinctrl_usb_device_led: usb_device_led-pins {
function = "usb_device_led";
pins = "gpio0";
};
pinctrl_sys_irq: sys_irq-pins {
function = "sys_irq";
pins = "gpio1";
};
pinctrl_serial_led: serial_led-pins {
pinctrl_serial_led_clk: serial_led_clk-pins {
function = "serial_led_clk";
pins = "gpio2";
};
pinctrl_serial_led_data: serial_led_data-pins {
function = "serial_led_data";
pins = "gpio3";
};
};
pinctrl_robosw_led_data: robosw_led_data-pins {
function = "robosw_led_data";
pins = "gpio4";
};
pinctrl_robosw_led_clk: robosw_led_clk-pins {
function = "robosw_led_clk";
pins = "gpio5";
};
pinctrl_robosw_led0: robosw_led0-pins {
function = "robosw_led0";
pins = "gpio6";
};
pinctrl_robosw_led1: robosw_led1-pins {
function = "robosw_led1";
pins = "gpio7";
};
pinctrl_inet_led: inet_led-pins {
function = "inet_led";
pins = "gpio8";
};
pinctrl_spi_cs2: spi_cs2-pins {
function = "spi_cs2";
pins = "gpio9";
};
pinctrl_spi_cs3: spi_cs3-pins {
function = "spi_cs3";
pins = "gpio10";
};
pinctrl_ntr_pulse: ntr_pulse-pins {
function = "ntr_pulse";
pins = "gpio11";
};
pinctrl_uart1_scts: uart1_scts-pins {
function = "uart1_scts";
pins = "gpio12";
};
pinctrl_uart1_srts: uart1_srts-pins {
function = "uart1_srts";
pins = "gpio13";
};
pinctrl_uart1: uart1-pins {
pinctrl_uart1_sdin: uart1_sdin-pins {
function = "uart1_sdin";
pins = "gpio14";
};
pinctrl_uart1_sdout: uart1_sdout-pins {
function = "uart1_sdout";
pins = "gpio15";
};
};
pinctrl_adsl_spi: adsl_spi-pins {
pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
function = "adsl_spi_miso";
pins = "gpio16";
};
pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
function = "adsl_spi_mosi";
pins = "gpio17";
};
pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
function = "adsl_spi_clk";
pins = "gpio18";
};
pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
function = "adsl_spi_cs";
pins = "gpio19";
};
};
pinctrl_ephy0_led: ephy0_led-pins {
function = "ephy0_led";
pins = "gpio20";
};
pinctrl_ephy1_led: ephy1_led-pins {
function = "ephy1_led";
pins = "gpio21";
};
pinctrl_ephy2_led: ephy2_led-pins {
function = "ephy2_led";
pins = "gpio22";
};
pinctrl_ephy3_led: ephy3_led-pins {
function = "ephy3_led";
pins = "gpio23";
};
pinctrl_ext_irq0: ext_irq0-pins {
function = "ext_irq0";
pins = "gpio24";
};
pinctrl_ext_irq1: ext_irq1-pins {
function = "ext_irq1";
pins = "gpio25";
};
pinctrl_ext_irq2: ext_irq2-pins {
function = "ext_irq2";
pins = "gpio26";
};
pinctrl_ext_irq3: ext_irq3-pins {
function = "ext_irq3";
pins = "gpio27";
};
pinctrl_nand: nand-pins {
function = "nand";
pins = "nand_grp";
};
};
};
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