1/ {
2	aliases {
3		modem-uart = &usart2;
4		modem = &modem;
5	};
6};
7
8&gpioh {
9	misc_fixed_usart2 {
10		gpio-hog;
11		gpios = <13 GPIO_ACTIVE_HIGH>;
12		output-high;
13	};
14};
15
16&gpdma1 {
17	status = "okay";
18};
19
20/* BG95 */
21&usart2 {
22	pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3 &usart2_rts_pa1 &usart2_cts_pa0>;
23	pinctrl-names = "default";
24	current-speed = <115200>;
25	hw-flow-control;
26
27	dmas = <&gpdma1 0 27 STM32_DMA_PERIPH_TX
28		&gpdma1 1 26 STM32_DMA_PERIPH_RX>;
29	dma-names = "tx", "rx";
30
31	status = "okay";
32
33	modem: modem {
34		compatible = "zephyr,gsm-ppp";
35		status = "okay";
36	};
37};
38