1/* 2 * Copyright (c) 2024 Jerónimo Agulló <jeronimoagullo97@gmail.com> 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/ { 8 aliases { 9 modem-uart = µmod_1_uart; 10 modem = &modem; 11 }; 12}; 13 14µmod_1_uart { 15 current-speed = <115200>; 16 hw-flow-control; 17 status = "okay"; 18 19 modem: sara_r5 { 20 compatible = "u-blox,sara-r5"; 21 mdm-power-gpios = <µmod_header 7 0>; /* G2 */ 22 mdm-reset-gpios = <µmod_header 12 0>; /* D6 */ 23 status = "okay"; 24 }; 25}; 26 27µmod_0_spi { 28 status = "okay"; 29 /* G0 (SD_CS) */ 30 cs-gpios = <µmod_header 5 GPIO_ACTIVE_LOW>; 31 32 sdhc0: sdhc@0 { 33 compatible = "zephyr,sdhc-spi-slot"; 34 reg = <0>; 35 status = "okay"; 36 mmc { 37 compatible = "zephyr,sdmmc-disk"; 38 disk-name = "SD"; 39 status = "okay"; 40 }; 41 spi-max-frequency = <DT_FREQ_M(8)>; 42 }; 43}; 44 45µmod_0_i2c { 46 max17048: max17048@36 { 47 compatible = "maxim,max17048"; 48 reg = <0x36>; 49 status = "okay"; 50 }; 51}; 52