boot/dts/am335x-bonegreen-wireless.dts

1 // SPDX-License-Identifier: GPL-2.0-only
3  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "am335x-bone-common.dtsi"
9 #include "am335x-bonegreen-common.dtsi"
10 #include <dt-bindings/interrupt-controller/irq.h>
14 …compatible = "ti,am335x-bone-green-wireless", "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,…
17 		compatible = "regulator-fixed";
18 		regulator-name = "wlan-en-regulator";
19 		regulator-min-microvolt = <1800000>;
20 		regulator-max-microvolt = <1800000>;
21 		startup-delay-us= <70000>;
24 		gpio = <&gpio0 26 0>;
25 		enable-active-high;
31 		pinctrl-single,pins = <
37 		pinctrl-single,pins = <
48 		pinctrl-single,pins = <
57 		pinctrl-single,pins = <
72 	dma-names = "tx", "rx";
74 	vmmc-supply = <&wlan_en_reg>;
75 	bus-width = <4>;
76 	non-removable;
77 	cap-power-off-card;
78 	keep-power-in-suspend;
79 	pinctrl-names = "default";
80 	pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
82 	#address-cells = <1>;
83 	#size-cells = <0>;
87 		interrupt-parent = <&gpio0>;
93 	pinctrl-names = "default";
94 	pinctrl-0 = <&uart3_pins &bt_pins>;
98 		compatible = "ti,wl1835-st";
99 		enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
105 		gpio-hog;
107 		output-high;
108 		line-name = "LS_BUF_EN";
117 /* use a gpio hog to force this pin low. An alternative may be adding  */
122 		gpio-hog;
124 		output-low;
125 		line-name = "MCASP0_AHCLKR";