1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/* 3 * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org> 4 * Copyright (C) 2023 Drew Fustini <dfustini@baylibre.com> 5 */ 6 7/dts-v1/; 8 9#include "th1520.dtsi" 10 11/ { 12 model = "BeagleV Ahead"; 13 compatible = "beagle,beaglev-ahead", "thead,th1520"; 14 15 aliases { 16 gpio0 = &gpio0; 17 gpio1 = &gpio1; 18 gpio2 = &gpio2; 19 gpio3 = &gpio3; 20 serial0 = &uart0; 21 serial1 = &uart1; 22 serial2 = &uart2; 23 serial3 = &uart3; 24 serial4 = &uart4; 25 serial5 = &uart5; 26 spi0 = &spi0; 27 }; 28 29 chosen { 30 stdout-path = "serial0:115200n8"; 31 }; 32 33 memory@0 { 34 device_type = "memory"; 35 reg = <0x0 0x00000000 0x1 0x00000000>; 36 37 }; 38}; 39 40&osc { 41 clock-frequency = <24000000>; 42}; 43 44&osc_32k { 45 clock-frequency = <32768>; 46}; 47 48&dmac0 { 49 status = "okay"; 50}; 51 52&emmc { 53 bus-width = <8>; 54 max-frequency = <198000000>; 55 mmc-hs400-1_8v; 56 non-removable; 57 no-sdio; 58 no-sd; 59 status = "okay"; 60}; 61 62&sdio0 { 63 bus-width = <4>; 64 max-frequency = <198000000>; 65 status = "okay"; 66}; 67 68&uart0 { 69 status = "okay"; 70}; 71 72&spi0 { 73 status = "okay"; 74}; 75