// SPDX-License-Identifier: GPL-2.0+ | |
/* | |
* (C) Copyright 2020 Stefan Bosch <stefan_b@posteo.net> | |
* | |
* (C) Copyright 2017 FriendlyElec Computer Tech. Co., Ltd. | |
* (http://www.friendlyarm.com) | |
* | |
* (C) Copyright 2016 Nexell | |
* Youngbok, Park <park@nexell.co.kr> | |
*/ | |
/dts-v1/; | |
#include "s5p4418.dtsi" | |
/ { | |
model = "FriendlyElec boards based on Nexell s5p4418"; | |
cpu-model = "S5p4418"; | |
compatible = "friendlyelec,nanopi2", | |
"nexell,s5p4418"; | |
aliases { | |
mmc0 = "/mmc@c0069000"; | |
mmc1 = "/mmc@c0062000"; | |
i2c0 = "/i2c@c00a4000"; | |
i2c1 = "/i2c@c00a5000"; | |
i2c2 = "/i2c@c00a6000"; | |
}; | |
mmc0:mmc@c0062000 { | |
frequency = <50000000>; | |
drive_dly = <0x0>; | |
drive_shift = <0x03>; | |
sample_dly = <0x00>; | |
sample_shift = <0x02>; | |
mmcboost = <0>; | |
status = "okay"; | |
}; | |
mmc2:mmc@c0069000 { | |
frequency = <50000000>; | |
drive_dly = <0x0>; | |
drive_shift = <0x03>; | |
sample_dly = <0x00>; | |
sample_shift = <0x02>; | |
mmcboost = <0>; | |
status = "okay"; | |
}; | |
/* NanoPi2: Header "CON2", NanoPC-T2: EEPROM (MAC-Addr.) and Audio */ | |
i2c0:i2c@c00a4000 { | |
status ="okay"; | |
}; | |
/* NanoPi2: Header "CON2" and HDMI, NanoPC-T2: HDMI */ | |
i2c1:i2c@c00a5000 { | |
status ="okay"; | |
}; | |
/* NanoPi2: LCD interface, NanoPC-T2: LCD, LVDS and MIPI interfaces */ | |
i2c2:i2c@c00a6000 { | |
status ="okay"; | |
}; | |
dp0:dp@c0102800 { | |
status = "okay"; | |
module = <0>; | |
lcd-type = "lvds"; | |
dp-device { | |
format = <0>; /* 0:VESA, 1:JEIDA */ | |
}; | |
dp-sync { | |
h_active_len = <1024>; | |
h_front_porch = <84>; | |
h_back_porch = <84>; | |
h_sync_width = <88>; | |
h_sync_invert = <0>; | |
v_active_len = <600>; | |
v_front_porch = <10>; | |
v_back_porch = <10>; | |
v_sync_width = <20>; | |
v_sync_invert = <0>; | |
}; | |
dp-ctrl { | |
clk_src_lv0 = <3>; | |
clk_div_lv0 = <16>; | |
clk_src_lv1 = <7>; | |
clk_div_lv1 = <1>; | |
out_format = <2>; | |
}; | |
dp-planes { | |
layer_top { | |
screen_width = <1024>; | |
screen_height = <600>; | |
back_color = <0x0>; | |
}; | |
layer_1 { /* RGB 1 */ | |
width = <1024>; | |
height = <600>; | |
format = <0x06530000>; | |
pixel_byte = <4>; | |
}; | |
}; | |
}; | |
}; |