1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
4 */
5
6/dts-v1/;
7#include "rk3399-sapphire.dtsi"
8
9/ {
10	model = "Excavator-RK3399 Board";
11	compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
12
13	aliases {
14		mmc2 = &sdio0;
15	};
16
17	adc-keys {
18		compatible = "adc-keys";
19		io-channels = <&saradc 1>;
20		io-channel-names = "buttons";
21		keyup-threshold-microvolt = <1800000>;
22		poll-interval = <100>;
23
24		button-up {
25			label = "Volume Up";
26			linux,code = <KEY_VOLUMEUP>;
27			press-threshold-microvolt = <100000>;
28		};
29
30		button-down {
31			label = "Volume Down";
32			linux,code = <KEY_VOLUMEDOWN>;
33			press-threshold-microvolt = <300000>;
34		};
35
36		back {
37			label = "Back";
38			linux,code = <KEY_BACK>;
39			press-threshold-microvolt = <985000>;
40		};
41
42		menu {
43			label = "Menu";
44			linux,code = <KEY_MENU>;
45			press-threshold-microvolt = <1314000>;
46		};
47	};
48
49	backlight: backlight {
50		compatible = "pwm-backlight";
51		brightness-levels = <
52			  0   1   2   3   4   5   6   7
53			  8   9  10  11  12  13  14  15
54			 16  17  18  19  20  21  22  23
55			 24  25  26  27  28  29  30  31
56			 32  33  34  35  36  37  38  39
57			 40  41  42  43  44  45  46  47
58			 48  49  50  51  52  53  54  55
59			 56  57  58  59  60  61  62  63
60			 64  65  66  67  68  69  70  71
61			 72  73  74  75  76  77  78  79
62			 80  81  82  83  84  85  86  87
63			 88  89  90  91  92  93  94  95
64			 96  97  98  99 100 101 102 103
65			104 105 106 107 108 109 110 111
66			112 113 114 115 116 117 118 119
67			120 121 122 123 124 125 126 127
68			128 129 130 131 132 133 134 135
69			136 137 138 139 140 141 142 143
70			144 145 146 147 148 149 150 151
71			152 153 154 155 156 157 158 159
72			160 161 162 163 164 165 166 167
73			168 169 170 171 172 173 174 175
74			176 177 178 179 180 181 182 183
75			184 185 186 187 188 189 190 191
76			192 193 194 195 196 197 198 199
77			200 201 202 203 204 205 206 207
78			208 209 210 211 212 213 214 215
79			216 217 218 219 220 221 222 223
80			224 225 226 227 228 229 230 231
81			232 233 234 235 236 237 238 239
82			240 241 242 243 244 245 246 247
83			248 249 250 251 252 253 254 255>;
84		default-brightness-level = <200>;
85		enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
86		pwms = <&pwm0 0 25000 0>;
87		status = "okay";
88	};
89
90	edp_panel: edp-panel {
91		compatible ="lg,lp079qx1-sp0v";
92		backlight = <&backlight>;
93		enable-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
94		pinctrl-names = "default";
95		pinctrl-0 = <&lcd_panel_reset>;
96		power-supply = <&vcc3v3_s0>;
97
98		port {
99			panel_in_edp: endpoint {
100				remote-endpoint = <&edp_out_panel>;
101			};
102		};
103	};
104
105	rt5651-sound {
106		compatible = "simple-audio-card";
107		simple-audio-card,name = "realtek,rt5651-codec";
108		simple-audio-card,format = "i2s";
109		simple-audio-card,mclk-fs = <256>;
110		simple-audio-card,widgets =
111			"Microphone", "Mic Jack",
112			"Headphone", "Headphone Jack";
113		simple-audio-card,routing =
114			"Mic Jack", "MICBIAS1",
115			"IN1P", "Mic Jack",
116			"Headphone Jack", "HPOL",
117			"Headphone Jack", "HPOR";
118		simple-audio-card,cpu {
119			sound-dai = <&i2s0>;
120		};
121		simple-audio-card,codec {
122			sound-dai = <&rt5651>;
123		};
124	};
125
126	sdio_pwrseq: sdio-pwrseq {
127		compatible = "mmc-pwrseq-simple";
128		clocks = <&rk808 1>;
129		clock-names = "ext_clock";
130		pinctrl-names = "default";
131		pinctrl-0 = <&wifi_enable_h>;
132
133		/*
134		 * On the module itself this is one of these (depending
135		 * on the actual card populated):
136		 * - SDIO_RESET_L_WL_REG_ON
137		 * - PDN (power down when low)
138		 */
139		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
140	};
141};
142
143&edp {
144	status = "okay";
145
146	ports {
147		edp_out: port@1 {
148			reg = <1>;
149			#address-cells = <1>;
150			#size-cells = <0>;
151
152			edp_out_panel: endpoint@0 {
153				reg = <0>;
154				remote-endpoint = <&panel_in_edp>;
155			};
156		};
157	};
158};
159
160&i2c1 {
161	i2c-scl-rising-time-ns = <300>;
162	i2c-scl-falling-time-ns = <15>;
163	status = "okay";
164
165	rt5651: rt5651@1a {
166		compatible = "rockchip,rt5651";
167		reg = <0x1a>;
168		clocks = <&cru SCLK_I2S_8CH_OUT>;
169		clock-names = "mclk";
170		hp-det-gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
171		spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
172		#sound-dai-cells = <0>;
173	};
174};
175
176&i2c4 {
177	i2c-scl-rising-time-ns = <600>;
178	i2c-scl-falling-time-ns = <20>;
179	status = "okay";
180
181	accelerometer@68 {
182		compatible = "invensense,mpu6500";
183		reg = <0x68>;
184		interrupt-parent = <&gpio1>;
185		interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
186	};
187};
188
189&i2s0 {
190	rockchip,playback-channels = <8>;
191	rockchip,capture-channels = <8>;
192	status = "okay";
193};
194
195&pcie_phy {
196	status = "okay";
197};
198
199&pcie0 {
200	ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
201	num-lanes = <4>;
202	pinctrl-names = "default";
203	pinctrl-0 = <&pcie_clkreqn_cpm>;
204	status = "okay";
205};
206
207&pinctrl {
208	sdio-pwrseq {
209		wifi_enable_h: wifi-enable-h {
210			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
211		};
212	};
213
214	lcd-panel {
215		lcd_panel_reset: lcd-panel-reset {
216			rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
217		};
218	};
219};
220
221&sdio0 {
222	bus-width = <4>;
223	cap-sd-highspeed;
224	cap-sdio-irq;
225	clock-frequency = <50000000>;
226	keep-power-in-suspend;
227	max-frequency = <50000000>;
228	mmc-pwrseq = <&sdio_pwrseq>;
229	non-removable;
230	pinctrl-names = "default";
231	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
232	sd-uhs-sdr104;
233	status = "okay";
234};
235
236&spdif {
237	status = "okay";
238};
239