Lines Matching +full:gpio +full:- +full:beeper
1 // SPDX-License-Identifier: GPL-2.0+
8 * Note: This requires a new'ish version of u-boot, which disables the
9 * L2 cache. If your B3 silently fails to boot, u-boot is probably too
12 * https://lists.debian.org/debian-arm/2012/08/msg00128.html
15 /dts-v1/;
18 #include "kirkwood-6281.dtsi"
22 compatible = "excito,b3", "marvell,kirkwood-88f6281", "marvell,kirkwood";
30 stdout-path = &uart0;
34 pinctrl: pin-controller@10000 {
35 pmx_button_power: pmx-button-power {
37 marvell,function = "gpio";
39 pmx_led_green: pmx-led-green {
41 marvell,function = "gpio";
43 pmx_led_red: pmx-led-red {
45 marvell,function = "gpio";
47 pmx_led_blue: pmx-led-blue {
49 marvell,function = "gpio";
51 pmx_beeper: pmx-beeper {
53 marvell,function = "gpio";
61 #address-cells = <1>;
62 #size-cells = <1>;
63 compatible = "st,m25p16", "jedec,spi-nor";
65 spi-max-frequency = <40000000>;
70 label = "u-boot";
75 label = "u-boot env";
107 nr-ports = <2>;
111 gpio-leds {
116 compatible = "gpio-leds";
117 pinctrl-0 = < &pmx_led_green &pmx_led_red
119 pinctrl-names = "default";
124 default-state = "off";
138 gpio-keys {
139 compatible = "gpio-keys";
140 pinctrl-0 = <&pmx_button_power>;
141 pinctrl-names = "default";
143 power-button {
151 beeper: beeper { label
153 compatible = "gpio-beeper";
154 pinctrl-0 = <&pmx_beeper>;
155 pinctrl-names = "default";
163 ethphy0: ethernet-phy@8 {
164 device_type = "ethernet-phy";
168 ethphy1: ethernet-phy@24 {
169 device_type = "ethernet-phy";
176 ethernet0-port@0 {
177 phy-handle = <ðphy0>;
183 ethernet1-port@0 {
184 phy-handle = <ðphy1>;