1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2017 Andreas Färber 4 */ 5 6/dts-v1/; 7 8#include "s700.dtsi" 9 10/ { 11 compatible = "cubietech,cubieboard7", "actions,s700"; 12 model = "CubieBoard7"; 13 14 aliases { 15 serial3 = &uart3; 16 }; 17 18 chosen { 19 stdout-path = "serial3:115200n8"; 20 }; 21 22 memory@0 { 23 device_type = "memory"; 24 reg = <0x0 0x0 0x0 0x80000000>; 25 }; 26 27 memory@1,e0000000 { 28 device_type = "memory"; 29 reg = <0x1 0xe0000000 0x0 0x0>; 30 }; 31}; 32 33&i2c0 { 34 status = "okay"; 35 pinctrl-names = "default"; 36 pinctrl-0 = <&i2c0_default>; 37}; 38 39&i2c1 { 40 status = "okay"; 41 pinctrl-names = "default"; 42 pinctrl-0 = <&i2c1_default>; 43}; 44 45&i2c2 { 46 status = "disabled"; 47 pinctrl-names = "default"; 48 pinctrl-0 = <&i2c2_default>; 49}; 50 51&pinctrl { 52 i2c0_default: i2c0_default { 53 pinmux { 54 groups = "i2c0_mfp"; 55 function = "i2c0"; 56 }; 57 pinconf { 58 pins = "i2c0_sclk", "i2c0_sdata"; 59 bias-pull-up; 60 }; 61 }; 62 63 i2c1_default: i2c1_default { 64 pinmux { 65 groups = "i2c1_dummy"; 66 function = "i2c1"; 67 }; 68 pinconf { 69 pins = "i2c1_sclk", "i2c1_sdata"; 70 bias-pull-up; 71 }; 72 }; 73 74 i2c2_default: i2c2_default { 75 pinmux { 76 groups = "i2c2_dummy"; 77 function = "i2c2"; 78 }; 79 pinconf { 80 pins = "i2c2_sclk", "i2c2_sdata"; 81 bias-pull-up; 82 }; 83 }; 84}; 85 86&timer { 87 clocks = <&hosc>; 88}; 89 90&uart3 { 91 status = "okay"; 92}; 93