tqmls10xxa-mbls10xxa.dtsi

  1// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
  2/*
  3 * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
  4 * D-82229 Seefeld, Germany.
  5 * Author: Gregor Herburger, Timo Herbrecher
  6 *
  7 * Device Tree Include file for MBLS10xxA from TQ
  8 */
  9
 10#include <dt-bindings/input/input.h>
 11#include <dt-bindings/gpio/gpio.h>
 12#include <dt-bindings/leds/common.h>
 13
 14/ {
 15	gpio-keys-polled {
 16		compatible = "gpio-keys-polled";
 17		poll-interval = <100>;
 18		autorepeat;
 19
 20		button-0 {
 21			label = "button0";
 22			gpios = <&gpioexp3 5 GPIO_ACTIVE_LOW>;
 23			linux,code = <KEY_F1>;
 24		};
 25
 26		button-1 {
 27			label = "button1";
 28			gpios = <&gpioexp3 6 GPIO_ACTIVE_LOW>;
 29			linux,code = <KEY_F2>;
 30		};
 31	};
 32
 33	leds {
 34		compatible = "gpio-leds";
 35
 36		led-user {
 37			gpios = <&gpioexp3 13 GPIO_ACTIVE_LOW>;
 38			color = <LED_COLOR_ID_GREEN>;
 39			function = LED_FUNCTION_HEARTBEAT;
 40			linux,default-trigger = "heartbeat";
 41		};
 42	};
 43
 44	reg_3v3: regulator-3v3 {
 45		compatible = "regulator-fixed";
 46		regulator-name = "V_3V3_MB";
 47		regulator-min-microvolt = <3300000>;
 48		regulator-max-microvolt = <3300000>;
 49	};
 50
 51	sfp1: sfp1 {
 52		compatible = "sff,sfp";
 53		i2c-bus = <&sfp1_i2c>;
 54		mod-def0-gpios = <&gpioexp2 2 GPIO_ACTIVE_LOW>;
 55		los-gpios = <&gpioexp2 3 GPIO_ACTIVE_HIGH>;
 56		tx-fault-gpios = <&gpioexp2 0 GPIO_ACTIVE_HIGH>;
 57		tx-disable-gpios = <&gpioexp2 1 GPIO_ACTIVE_HIGH>;
 58		status = "disabled";
 59	};
 60
 61	sfp2: sfp2 {
 62		compatible = "sff,sfp";
 63		i2c-bus = <&sfp2_i2c>;
 64		mod-def0-gpios = <&gpioexp2 10 GPIO_ACTIVE_LOW>;
 65		los-gpios = <&gpioexp2 11 GPIO_ACTIVE_HIGH>;
 66		tx-fault-gpios = <&gpioexp2 8 GPIO_ACTIVE_HIGH>;
 67		tx-disable-gpios = <&gpioexp2 9 GPIO_ACTIVE_HIGH>;
 68		status = "disabled";
 69	};
 70};
 71
 72&duart0 {
 73	status = "okay";
 74};
 75
 76&duart1 {
 77	status = "okay";
 78};
 79
 80&esdhc {
 81	status = "okay";
 82};
 83
 84&i2c3 {
 85	status = "okay";
 86
 87	i2c-mux@70 {
 88		compatible = "nxp,pca9544";
 89		reg = <0x70>;
 90		#address-cells = <1>;
 91		#size-cells = <0>;
 92		vdd-supply = <&reg_3v3>;
 93
 94		i2c@0 {
 95			reg = <0x0>;
 96			#address-cells = <1>;
 97			#size-cells = <0>;
 98
 99			gpioexp1: gpio@20 {
100				compatible = "nxp,pca9555";
101				reg = <0x20>;
102				vcc-supply = <&reg_3v3>;
103				gpio-controller;
104				#gpio-cells = <2>;
105			};
106
107			gpioexp2: gpio@21 {
108				compatible = "nxp,pca9555";
109				reg = <0x21>;
110				vcc-supply = <&reg_3v3>;
111				gpio-controller;
112				#gpio-cells = <2>;
113			};
114
115			gpioexp3: gpio@22 {
116				compatible = "nxp,pca9555";
117				reg = <0x22>;
118				vcc-supply = <&reg_3v3>;
119				gpio-controller;
120				#gpio-cells = <2>;
121			};
122		};
123
124		sfp1_i2c: i2c@1 {
125			reg = <0x1>;
126			#address-cells = <1>;
127			#size-cells = <0>;
128			status = "disabled";
129		};
130
131		sfp2_i2c: i2c@2 {
132			reg = <0x2>;
133			#address-cells = <1>;
134			#size-cells = <0>;
135			status = "disabled";
136		};
137
138		i2c@3 {
139			reg = <0x3>;
140			#address-cells = <1>;
141			#size-cells = <0>;
142		};
143	};
144};
145
146&sata {
147	status = "okay";
148};
149
150&usb0 {
151	status = "okay";
152};
153
154&usb1 {
155	dr_mode = "otg";
156	status = "okay";
157};