1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * mpa1600.dts - Device Tree file for Phontech MPA 1600 4 * 5 * Copyright (C) 2013 Joachim Eastwood <manabian@gmail.com> 6 */ 7/dts-v1/; 8#include "at91rm9200.dtsi" 9 10/ { 11 model = "Phontech MPA 1600"; 12 compatible = "phontech,mpa1600", "atmel,at91rm9200"; 13 14 memory@20000000 { 15 reg = <0x20000000 0x4000000>; 16 }; 17 18 clocks { 19 slow_xtal { 20 clock-frequency = <32768>; 21 }; 22 23 main_xtal { 24 clock-frequency = <18432000>; 25 }; 26 }; 27 28 ahb { 29 apb { 30 dbgu: serial@fffff200 { 31 status = "okay"; 32 }; 33 34 tcb0: timer@fffa0000 { 35 timer@0 { 36 compatible = "atmel,tcb-timer"; 37 reg = <0>, <1>; 38 }; 39 40 timer@2 { 41 compatible = "atmel,tcb-timer"; 42 reg = <2>; 43 }; 44 }; 45 46 macb0: ethernet@fffbc000 { 47 phy-mode = "rmii"; 48 status = "okay"; 49 }; 50 51 ssc0: ssc@fffd0000 { 52 status = "okay"; 53 }; 54 55 ssc1: ssc@fffd4000 { 56 status = "okay"; 57 }; 58 }; 59 60 usb0: ohci@300000 { 61 num-ports = <1>; 62 status = "okay"; 63 }; 64 }; 65 66 i2c-gpio-0 { 67 status = "okay"; 68 }; 69 70 gpio_keys { 71 compatible = "gpio-keys"; 72 73 monitor_mute { 74 label = "Monitor mute"; 75 gpios = <&pioC 1 GPIO_ACTIVE_LOW>; 76 linux,code = <113>; 77 }; 78 }; 79}; 80