dts/st/stm32mp157a-iot-box.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "stm32mp157a-stinger96.dtsi"
11 	compatible = "shiratech,stm32mp157a-iot-box", "st,stm32mp157";
13 	wlan_pwr: regulator-wlan {
14 		compatible = "regulator-fixed";
16 		regulator-name = "wl-reg";
17 		regulator-min-microvolt = <3300000>;
18 		regulator-max-microvolt = <3300000>;
20 		gpios = <&gpiog 3 GPIO_ACTIVE_HIGH>;
21 		enable-active-high;
29 		wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>;
30 		reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;
36 	pinctrl-names = "default", "opendrain", "sleep";
37 	pinctrl-0 = <&sdmmc2_b4_pins_a>;
38 	pinctrl-1 = <&sdmmc2_b4_od_pins_b>;
39 	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>;
40 	broken-cd;
41 	non-removable;
42 	st,neg-edge;
43 	bus-width = <1>;
44 	vmmc-supply = <&wlan_pwr>;
47 	#address-cells = <1>;
48 	#size-cells = <0>;
51 		compatible = "brcm,bcm4329-fmac";
57 	/* Note: HW flow control is broken, hence using custom CTS/RTS gpios */
58 	/delete-property/st,hw-flow-ctrl;
59 	cts-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
60 	rts-gpios = <&gpiob 0 GPIO_ACTIVE_LOW>;
61 	/delete-property/dmas;
62 	/delete-property/dma-names;
66 		shutdown-gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
67 		compatible = "brcm,bcm43438-bt";
68 		max-speed = <115200>;