1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2019 BayLibre, SAS 3 * Copyright (c) 2019 BayLibre, SAS
4 * Author: Neil Armstrong <narmstrong@baylibre. 4 * Author: Neil Armstrong <narmstrong@baylibre.com>
5 */ 5 */
6 6
7 #include "meson-g12b-odroid.dtsi" !! 7 #include <dt-bindings/input/input.h>
>> 8 #include <dt-bindings/gpio/meson-g12a-gpio.h>
>> 9 #include <dt-bindings/sound/meson-g12a-toacodec.h>
>> 10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
8 11
9 / { 12 / {
10 aliases { 13 aliases {
>> 14 serial0 = &uart_AO;
>> 15 ethernet0 = ðmac;
11 rtc0 = &rtc; 16 rtc0 = &rtc;
>> 17 rtc1 = &vrtc;
12 }; 18 };
13 19
14 dio2133: audio-amplifier-0 { 20 dio2133: audio-amplifier-0 {
15 compatible = "simple-audio-amp 21 compatible = "simple-audio-amplifier";
16 enable-gpios = <&gpio_ao GPIOA 22 enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
17 VCC-supply = <&vcc_5v>; 23 VCC-supply = <&vcc_5v>;
18 sound-name-prefix = "U19"; 24 sound-name-prefix = "U19";
19 status = "okay"; 25 status = "okay";
20 }; 26 };
21 27
22 hub_5v: regulator-hub-5v { !! 28 chosen {
>> 29 stdout-path = "serial0:115200n8";
>> 30 };
>> 31
>> 32 memory@0 {
>> 33 device_type = "memory";
>> 34 reg = <0x0 0x0 0x0 0x40000000>;
>> 35 };
>> 36
>> 37 emmc_pwrseq: emmc-pwrseq {
>> 38 compatible = "mmc-pwrseq-emmc";
>> 39 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
>> 40 };
>> 41
>> 42 fan: gpio-fan {
>> 43 compatible = "gpio-fan";
>> 44 gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>;
>> 45 /* Using Dummy Speed */
>> 46 gpio-fan,speed-map = <0 0>, <1 1>;
>> 47 #cooling-cells = <2>;
>> 48 };
>> 49
>> 50 leds {
>> 51 compatible = "gpio-leds";
>> 52
>> 53 led-blue {
>> 54 label = "n2:blue";
>> 55 gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
>> 56 linux,default-trigger = "heartbeat";
>> 57 };
>> 58 };
>> 59
>> 60 tflash_vdd: regulator-tflash_vdd {
>> 61 compatible = "regulator-fixed";
>> 62
>> 63 regulator-name = "TFLASH_VDD";
>> 64 regulator-min-microvolt = <3300000>;
>> 65 regulator-max-microvolt = <3300000>;
>> 66
>> 67 gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>;
>> 68 enable-active-high;
>> 69 regulator-always-on;
>> 70 };
>> 71
>> 72 tf_io: gpio-regulator-tf_io {
>> 73 compatible = "regulator-gpio";
>> 74
>> 75 regulator-name = "TF_IO";
>> 76 regulator-min-microvolt = <1800000>;
>> 77 regulator-max-microvolt = <3300000>;
>> 78
>> 79 gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
>> 80 gpios-states = <0>;
>> 81
>> 82 states = <3300000 0>,
>> 83 <1800000 1>;
>> 84 };
>> 85
>> 86 flash_1v8: regulator-flash_1v8 {
>> 87 compatible = "regulator-fixed";
>> 88 regulator-name = "FLASH_1V8";
>> 89 regulator-min-microvolt = <1800000>;
>> 90 regulator-max-microvolt = <1800000>;
>> 91 vin-supply = <&vcc_3v3>;
>> 92 regulator-always-on;
>> 93 };
>> 94
>> 95 main_12v: regulator-main_12v {
>> 96 compatible = "regulator-fixed";
>> 97 regulator-name = "12V";
>> 98 regulator-min-microvolt = <12000000>;
>> 99 regulator-max-microvolt = <12000000>;
>> 100 regulator-always-on;
>> 101 };
>> 102
>> 103 vcc_5v: regulator-vcc_5v {
>> 104 compatible = "regulator-fixed";
>> 105 regulator-name = "5V";
>> 106 regulator-min-microvolt = <5000000>;
>> 107 regulator-max-microvolt = <5000000>;
>> 108 regulator-always-on;
>> 109 vin-supply = <&main_12v>;
>> 110 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
>> 111 enable-active-high;
>> 112 };
>> 113
>> 114 vcc_1v8: regulator-vcc_1v8 {
>> 115 compatible = "regulator-fixed";
>> 116 regulator-name = "VCC_1V8";
>> 117 regulator-min-microvolt = <1800000>;
>> 118 regulator-max-microvolt = <1800000>;
>> 119 vin-supply = <&vcc_3v3>;
>> 120 regulator-always-on;
>> 121 };
>> 122
>> 123 vcc_3v3: regulator-vcc_3v3 {
>> 124 compatible = "regulator-fixed";
>> 125 regulator-name = "VCC_3V3";
>> 126 regulator-min-microvolt = <3300000>;
>> 127 regulator-max-microvolt = <3300000>;
>> 128 vin-supply = <&vddao_3v3>;
>> 129 regulator-always-on;
>> 130 /* FIXME: actually controlled by VDDCPU_B_EN */
>> 131 };
>> 132
>> 133 vddcpu_a: regulator-vddcpu-a {
>> 134 /*
>> 135 * MP8756GD Regulator.
>> 136 */
>> 137 compatible = "pwm-regulator";
>> 138
>> 139 regulator-name = "VDDCPU_A";
>> 140 regulator-min-microvolt = <721000>;
>> 141 regulator-max-microvolt = <1022000>;
>> 142
>> 143 pwm-supply = <&main_12v>;
>> 144
>> 145 pwms = <&pwm_ab 0 1250 0>;
>> 146 pwm-dutycycle-range = <100 0>;
>> 147
>> 148 regulator-boot-on;
>> 149 regulator-always-on;
>> 150 };
>> 151
>> 152 vddcpu_b: regulator-vddcpu-b {
>> 153 /*
>> 154 * Silergy SY8120B1ABC Regulator.
>> 155 */
>> 156 compatible = "pwm-regulator";
>> 157
>> 158 regulator-name = "VDDCPU_B";
>> 159 regulator-min-microvolt = <721000>;
>> 160 regulator-max-microvolt = <1022000>;
>> 161
>> 162 pwm-supply = <&main_12v>;
>> 163
>> 164 pwms = <&pwm_AO_cd 1 1250 0>;
>> 165 pwm-dutycycle-range = <100 0>;
>> 166
>> 167 regulator-boot-on;
>> 168 regulator-always-on;
>> 169 };
>> 170
>> 171 hub_5v: regulator-hub_5v {
23 compatible = "regulator-fixed" 172 compatible = "regulator-fixed";
24 regulator-name = "HUB_5V"; 173 regulator-name = "HUB_5V";
25 regulator-min-microvolt = <500 174 regulator-min-microvolt = <5000000>;
26 regulator-max-microvolt = <500 175 regulator-max-microvolt = <5000000>;
27 vin-supply = <&vcc_5v>; 176 vin-supply = <&vcc_5v>;
28 177
29 /* Connected to the Hub CHIPEN 178 /* Connected to the Hub CHIPENABLE, LOW sets low power state */
30 gpio = <&gpio GPIOH_5 GPIO_ACT 179 gpio = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
31 enable-active-high; 180 enable-active-high;
32 }; 181 };
33 182
34 /* USB hub supports both USB 2.0 and U !! 183 usb_pwr_en: regulator-usb_pwr_en {
35 usb-hub { !! 184 compatible = "regulator-fixed";
36 dr_mode = "host"; !! 185 regulator-name = "USB_PWR_EN";
37 #address-cells = <1>; !! 186 regulator-min-microvolt = <5000000>;
38 #size-cells = <0>; !! 187 regulator-max-microvolt = <5000000>;
>> 188 vin-supply = <&vcc_5v>;
39 189
40 /* 2.0 hub on port 1 */ !! 190 /* Connected to the microUSB port power enable */
41 hub_2_0: hub@1 { !! 191 gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
42 compatible = "usb5e3,6 !! 192 enable-active-high;
43 reg = <1>; !! 193 };
44 peer-hub = <&hub_3_0>; !! 194
45 vdd-supply = <&usb_pwr !! 195 vddao_1v8: regulator-vddao_1v8 {
46 }; !! 196 compatible = "regulator-fixed";
47 !! 197 regulator-name = "VDDAO_1V8";
48 /* 3.0 hub on port 4 */ !! 198 regulator-min-microvolt = <1800000>;
49 hub_3_0: hub@2 { !! 199 regulator-max-microvolt = <1800000>;
50 compatible = "usb5e3,6 !! 200 vin-supply = <&vddao_3v3>;
51 reg = <2>; !! 201 regulator-always-on;
52 peer-hub = <&hub_2_0>; !! 202 };
53 reset-gpios = <&gpio G !! 203
54 vdd-supply = <&vcc_5v> !! 204 vddao_3v3: regulator-vddao_3v3 {
>> 205 compatible = "regulator-fixed";
>> 206 regulator-name = "VDDAO_3V3";
>> 207 regulator-min-microvolt = <3300000>;
>> 208 regulator-max-microvolt = <3300000>;
>> 209 vin-supply = <&main_12v>;
>> 210 regulator-always-on;
>> 211 };
>> 212
>> 213 hdmi-connector {
>> 214 compatible = "hdmi-connector";
>> 215 type = "a";
>> 216
>> 217 port {
>> 218 hdmi_connector_in: endpoint {
>> 219 remote-endpoint = <&hdmi_tx_tmds_out>;
>> 220 };
55 }; 221 };
56 }; 222 };
57 223
58 sound { 224 sound {
59 compatible = "amlogic,axg-soun 225 compatible = "amlogic,axg-sound-card";
60 model = "ODROID-N2"; 226 model = "ODROID-N2";
61 audio-widgets = "Line", "Lineo 227 audio-widgets = "Line", "Lineout";
62 audio-aux-devs = <&tdmout_b>, 228 audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>,
63 <&tdmin_b>, < 229 <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>,
64 <&dio2133>; 230 <&dio2133>;
65 audio-routing = "TDMOUT_B IN 0 231 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
66 "TDMOUT_B IN 1 232 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
67 "TDMOUT_B IN 2 233 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
68 "TDM_B Playbac 234 "TDM_B Playback", "TDMOUT_B OUT",
69 "TDMOUT_C IN 0 235 "TDMOUT_C IN 0", "FRDDR_A OUT 2",
70 "TDMOUT_C IN 1 236 "TDMOUT_C IN 1", "FRDDR_B OUT 2",
71 "TDMOUT_C IN 2 237 "TDMOUT_C IN 2", "FRDDR_C OUT 2",
72 "TDM_C Playbac 238 "TDM_C Playback", "TDMOUT_C OUT",
73 "TDMIN_A IN 4" 239 "TDMIN_A IN 4", "TDM_B Loopback",
74 "TDMIN_B IN 4" 240 "TDMIN_B IN 4", "TDM_B Loopback",
75 "TDMIN_C IN 4" 241 "TDMIN_C IN 4", "TDM_B Loopback",
76 "TDMIN_LB IN 1 242 "TDMIN_LB IN 1", "TDM_B Loopback",
77 "TDMIN_A IN 5" 243 "TDMIN_A IN 5", "TDM_C Loopback",
78 "TDMIN_B IN 5" 244 "TDMIN_B IN 5", "TDM_C Loopback",
79 "TDMIN_C IN 5" 245 "TDMIN_C IN 5", "TDM_C Loopback",
80 "TDMIN_LB IN 2 246 "TDMIN_LB IN 2", "TDM_C Loopback",
81 "TODDR_A IN 0" 247 "TODDR_A IN 0", "TDMIN_A OUT",
82 "TODDR_B IN 0" 248 "TODDR_B IN 0", "TDMIN_A OUT",
83 "TODDR_C IN 0" 249 "TODDR_C IN 0", "TDMIN_A OUT",
84 "TODDR_A IN 1" 250 "TODDR_A IN 1", "TDMIN_B OUT",
85 "TODDR_B IN 1" 251 "TODDR_B IN 1", "TDMIN_B OUT",
86 "TODDR_C IN 1" 252 "TODDR_C IN 1", "TDMIN_B OUT",
87 "TODDR_A IN 2" 253 "TODDR_A IN 2", "TDMIN_C OUT",
88 "TODDR_B IN 2" 254 "TODDR_B IN 2", "TDMIN_C OUT",
89 "TODDR_C IN 2" 255 "TODDR_C IN 2", "TDMIN_C OUT",
90 "TODDR_A IN 6" 256 "TODDR_A IN 6", "TDMIN_LB OUT",
91 "TODDR_B IN 6" 257 "TODDR_B IN 6", "TDMIN_LB OUT",
92 "TODDR_C IN 6" 258 "TODDR_C IN 6", "TDMIN_LB OUT",
93 "U19 INL", "AC 259 "U19 INL", "ACODEC LOLP",
94 "U19 INR", "AC 260 "U19 INR", "ACODEC LORP",
95 "Lineout", "U1 261 "Lineout", "U19 OUTL",
96 "Lineout", "U1 262 "Lineout", "U19 OUTR";
97 263
98 clocks = <&clkc CLKID_MPLL2>, <<
99 <&clkc CLKID_MPLL0>, <<
100 <&clkc CLKID_MPLL1>; <<
101 <<
102 assigned-clocks = <&clkc CLKID 264 assigned-clocks = <&clkc CLKID_MPLL2>,
103 <&clkc CLKID 265 <&clkc CLKID_MPLL0>,
104 <&clkc CLKID 266 <&clkc CLKID_MPLL1>;
105 assigned-clock-parents = <0>, 267 assigned-clock-parents = <0>, <0>, <0>;
106 assigned-clock-rates = <294912 268 assigned-clock-rates = <294912000>,
107 <270950 269 <270950400>,
108 <393216 270 <393216000>;
>> 271 status = "okay";
109 272
110 dai-link-0 { 273 dai-link-0 {
111 sound-dai = <&frddr_a> 274 sound-dai = <&frddr_a>;
112 }; 275 };
113 276
114 dai-link-1 { 277 dai-link-1 {
115 sound-dai = <&frddr_b> 278 sound-dai = <&frddr_b>;
116 }; 279 };
117 280
118 dai-link-2 { 281 dai-link-2 {
119 sound-dai = <&frddr_c> 282 sound-dai = <&frddr_c>;
120 }; 283 };
121 284
122 dai-link-3 { 285 dai-link-3 {
123 sound-dai = <&toddr_a> 286 sound-dai = <&toddr_a>;
124 }; 287 };
125 288
126 dai-link-4 { 289 dai-link-4 {
127 sound-dai = <&toddr_b> 290 sound-dai = <&toddr_b>;
128 }; 291 };
129 292
130 dai-link-5 { 293 dai-link-5 {
131 sound-dai = <&toddr_c> 294 sound-dai = <&toddr_c>;
132 }; 295 };
133 296
134 /* 8ch hdmi interface */ 297 /* 8ch hdmi interface */
135 dai-link-6 { 298 dai-link-6 {
136 sound-dai = <&tdmif_b> 299 sound-dai = <&tdmif_b>;
137 dai-format = "i2s"; 300 dai-format = "i2s";
138 dai-tdm-slot-tx-mask-0 301 dai-tdm-slot-tx-mask-0 = <1 1>;
139 dai-tdm-slot-tx-mask-1 302 dai-tdm-slot-tx-mask-1 = <1 1>;
140 dai-tdm-slot-tx-mask-2 303 dai-tdm-slot-tx-mask-2 = <1 1>;
141 dai-tdm-slot-tx-mask-3 304 dai-tdm-slot-tx-mask-3 = <1 1>;
142 mclk-fs = <256>; 305 mclk-fs = <256>;
143 306
144 codec-0 { 307 codec-0 {
145 sound-dai = <& 308 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
146 }; 309 };
147 310
148 codec-1 { 311 codec-1 {
149 sound-dai = <& 312 sound-dai = <&toacodec TOACODEC_IN_B>;
150 }; 313 };
151 }; 314 };
152 315
153 /* i2s jack output interface * 316 /* i2s jack output interface */
154 dai-link-7 { 317 dai-link-7 {
155 sound-dai = <&tdmif_c> 318 sound-dai = <&tdmif_c>;
156 dai-format = "i2s"; 319 dai-format = "i2s";
157 dai-tdm-slot-tx-mask-0 320 dai-tdm-slot-tx-mask-0 = <1 1>;
158 mclk-fs = <256>; 321 mclk-fs = <256>;
159 322
160 codec-0 { 323 codec-0 {
161 sound-dai = <& 324 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
162 }; 325 };
163 326
164 codec-1 { 327 codec-1 {
165 sound-dai = <& 328 sound-dai = <&toacodec TOACODEC_IN_C>;
166 }; 329 };
167 }; 330 };
168 331
169 /* hdmi glue */ 332 /* hdmi glue */
170 dai-link-8 { 333 dai-link-8 {
171 sound-dai = <&tohdmitx 334 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
172 335
173 codec { 336 codec {
174 sound-dai = <& 337 sound-dai = <&hdmi_tx>;
175 }; 338 };
176 }; 339 };
177 340
178 /* acodec glue */ 341 /* acodec glue */
179 dai-link-9 { 342 dai-link-9 {
180 sound-dai = <&toacodec 343 sound-dai = <&toacodec TOACODEC_OUT>;
181 344
182 codec { 345 codec {
183 sound-dai = <& 346 sound-dai = <&acodec>;
184 }; 347 };
185 }; 348 };
186 }; 349 };
187 }; 350 };
188 351
189 &acodec { 352 &acodec {
190 AVDD-supply = <&vddao_1v8>; 353 AVDD-supply = <&vddao_1v8>;
191 status = "okay"; 354 status = "okay";
192 }; 355 };
193 356
194 ðmac { !! 357 &arb {
195 pinctrl-0 = <ð_pins>, <ð_rgmii_p !! 358 status = "okay";
>> 359 };
>> 360
>> 361 &cec_AO {
>> 362 pinctrl-0 = <&cec_ao_a_h_pins>;
>> 363 pinctrl-names = "default";
>> 364 status = "disabled";
>> 365 hdmi-phandle = <&hdmi_tx>;
>> 366 };
>> 367
>> 368 &cecb_AO {
>> 369 pinctrl-0 = <&cec_ao_b_h_pins>;
196 pinctrl-names = "default"; 370 pinctrl-names = "default";
197 status = "okay"; 371 status = "okay";
198 phy-mode = "rgmii"; !! 372 hdmi-phandle = <&hdmi_tx>;
199 phy-handle = <&external_phy>; !! 373 };
200 amlogic,tx-delay-ns = <2>; !! 374
>> 375 &clkc_audio {
>> 376 status = "okay";
>> 377 };
>> 378
>> 379 &cpu0 {
>> 380 cpu-supply = <&vddcpu_b>;
>> 381 operating-points-v2 = <&cpu_opp_table_0>;
>> 382 clocks = <&clkc CLKID_CPU_CLK>;
>> 383 clock-latency = <50000>;
>> 384 };
>> 385
>> 386 &cpu1 {
>> 387 cpu-supply = <&vddcpu_b>;
>> 388 operating-points-v2 = <&cpu_opp_table_0>;
>> 389 clocks = <&clkc CLKID_CPU_CLK>;
>> 390 clock-latency = <50000>;
>> 391 };
>> 392
>> 393 &cpu100 {
>> 394 cpu-supply = <&vddcpu_a>;
>> 395 operating-points-v2 = <&cpub_opp_table_1>;
>> 396 clocks = <&clkc CLKID_CPUB_CLK>;
>> 397 clock-latency = <50000>;
>> 398 };
>> 399
>> 400 &cpu101 {
>> 401 cpu-supply = <&vddcpu_a>;
>> 402 operating-points-v2 = <&cpub_opp_table_1>;
>> 403 clocks = <&clkc CLKID_CPUB_CLK>;
>> 404 clock-latency = <50000>;
>> 405 };
>> 406
>> 407 &cpu102 {
>> 408 cpu-supply = <&vddcpu_a>;
>> 409 operating-points-v2 = <&cpub_opp_table_1>;
>> 410 clocks = <&clkc CLKID_CPUB_CLK>;
>> 411 clock-latency = <50000>;
>> 412 };
>> 413
>> 414 &cpu103 {
>> 415 cpu-supply = <&vddcpu_a>;
>> 416 operating-points-v2 = <&cpub_opp_table_1>;
>> 417 clocks = <&clkc CLKID_CPUB_CLK>;
>> 418 clock-latency = <50000>;
>> 419 };
>> 420
>> 421 &cpu_thermal {
>> 422 trips {
>> 423 cpu_active: cpu-active {
>> 424 temperature = <60000>; /* millicelsius */
>> 425 hysteresis = <2000>; /* millicelsius */
>> 426 type = "active";
>> 427 };
>> 428 };
>> 429
>> 430 cooling-maps {
>> 431 map {
>> 432 trip = <&cpu_active>;
>> 433 cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
>> 434 };
>> 435 };
>> 436 };
>> 437
>> 438 &ddr_thermal {
>> 439 trips {
>> 440 ddr_active: ddr-active {
>> 441 temperature = <60000>; /* millicelsius */
>> 442 hysteresis = <2000>; /* millicelsius */
>> 443 type = "active";
>> 444 };
>> 445 };
>> 446
>> 447 cooling-maps {
>> 448 map {
>> 449 trip = <&ddr_active>;
>> 450 cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
>> 451 };
>> 452 };
201 }; 453 };
202 454
203 &ext_mdio { 455 &ext_mdio {
204 external_phy: ethernet-phy@0 { 456 external_phy: ethernet-phy@0 {
205 /* Realtek RTL8211F (0x001cc91 457 /* Realtek RTL8211F (0x001cc916) */
206 reg = <0>; 458 reg = <0>;
207 max-speed = <1000>; 459 max-speed = <1000>;
208 460
209 reset-assert-us = <10000>; 461 reset-assert-us = <10000>;
210 reset-deassert-us = <80000>; 462 reset-deassert-us = <80000>;
211 reset-gpios = <&gpio GPIOZ_15 463 reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
212 464
213 interrupt-parent = <&gpio_intc 465 interrupt-parent = <&gpio_intc>;
214 /* MAC_INTR on GPIOZ_14 */ 466 /* MAC_INTR on GPIOZ_14 */
215 interrupts = <IRQID_GPIOZ_14 I !! 467 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
216 }; 468 };
217 }; 469 };
218 470
>> 471 ðmac {
>> 472 pinctrl-0 = <ð_pins>, <ð_rgmii_pins>;
>> 473 pinctrl-names = "default";
>> 474 status = "okay";
>> 475 phy-mode = "rgmii";
>> 476 phy-handle = <&external_phy>;
>> 477 amlogic,tx-delay-ns = <2>;
>> 478 };
>> 479
>> 480 &frddr_a {
>> 481 status = "okay";
>> 482 };
>> 483
>> 484 &frddr_b {
>> 485 status = "okay";
>> 486 };
>> 487
>> 488 &frddr_c {
>> 489 status = "okay";
>> 490 };
>> 491
219 &gpio { 492 &gpio {
220 gpio-line-names = 493 gpio-line-names =
221 /* GPIOZ */ 494 /* GPIOZ */
222 "", "", "", "", "", "", "", "" 495 "", "", "", "", "", "", "", "",
223 "", "", "", "", "", "", "", "" 496 "", "", "", "", "", "", "", "",
224 /* GPIOH */ 497 /* GPIOH */
225 "", "", "", "", "", "", "", "" 498 "", "", "", "", "", "", "", "",
226 "", 499 "",
227 /* BOOT */ 500 /* BOOT */
228 "", "", "", "", "", "", "", "" 501 "", "", "", "", "", "", "", "",
229 "", "", "", "", "", "", "", "" 502 "", "", "", "", "", "", "", "",
230 /* GPIOC */ 503 /* GPIOC */
231 "", "", "", "", "", "", "", "" 504 "", "", "", "", "", "", "", "",
232 /* GPIOA */ 505 /* GPIOA */
233 "PIN_44", /* GPIOA_0 */ 506 "PIN_44", /* GPIOA_0 */
234 "PIN_46", /* GPIOA_1 */ 507 "PIN_46", /* GPIOA_1 */
235 "PIN_45", /* GPIOA_2 */ 508 "PIN_45", /* GPIOA_2 */
236 "PIN_47", /* GPIOA_3 */ 509 "PIN_47", /* GPIOA_3 */
237 "PIN_26", /* GPIOA_4 */ 510 "PIN_26", /* GPIOA_4 */
238 "", "", "", "", "", "", 511 "", "", "", "", "", "",
239 "PIN_42", /* GPIOA_11 */ 512 "PIN_42", /* GPIOA_11 */
240 "PIN_32", /* GPIOA_12 */ 513 "PIN_32", /* GPIOA_12 */
241 "PIN_7", /* GPIOA_13 */ 514 "PIN_7", /* GPIOA_13 */
242 "PIN_27", /* GPIOA_14 */ 515 "PIN_27", /* GPIOA_14 */
243 "PIN_28", /* GPIOA_15 */ 516 "PIN_28", /* GPIOA_15 */
244 /* GPIOX */ 517 /* GPIOX */
245 "PIN_16", /* GPIOX_0 */ 518 "PIN_16", /* GPIOX_0 */
246 "PIN_18", /* GPIOX_1 */ 519 "PIN_18", /* GPIOX_1 */
247 "PIN_22", /* GPIOX_2 */ 520 "PIN_22", /* GPIOX_2 */
248 "PIN_11", /* GPIOX_3 */ 521 "PIN_11", /* GPIOX_3 */
249 "PIN_13", /* GPIOX_4 */ 522 "PIN_13", /* GPIOX_4 */
250 "PIN_33", /* GPIOX_5 */ 523 "PIN_33", /* GPIOX_5 */
251 "PIN_35", /* GPIOX_6 */ 524 "PIN_35", /* GPIOX_6 */
252 "PIN_15", /* GPIOX_7 */ 525 "PIN_15", /* GPIOX_7 */
253 "PIN_19", /* GPIOX_8 */ 526 "PIN_19", /* GPIOX_8 */
254 "PIN_21", /* GPIOX_9 */ 527 "PIN_21", /* GPIOX_9 */
255 "PIN_24", /* GPIOX_10 */ 528 "PIN_24", /* GPIOX_10 */
256 "PIN_23", /* GPIOX_11 */ 529 "PIN_23", /* GPIOX_11 */
257 "PIN_8", /* GPIOX_12 */ 530 "PIN_8", /* GPIOX_12 */
258 "PIN_10", /* GPIOX_13 */ 531 "PIN_10", /* GPIOX_13 */
259 "PIN_29", /* GPIOX_14 */ 532 "PIN_29", /* GPIOX_14 */
260 "PIN_31", /* GPIOX_15 */ 533 "PIN_31", /* GPIOX_15 */
261 "PIN_12", /* GPIOX_16 */ 534 "PIN_12", /* GPIOX_16 */
262 "PIN_3", /* GPIOX_17 */ 535 "PIN_3", /* GPIOX_17 */
263 "PIN_5", /* GPIOX_18 */ 536 "PIN_5", /* GPIOX_18 */
264 "PIN_36"; /* GPIOX_19 */ 537 "PIN_36"; /* GPIOX_19 */
>> 538 /*
>> 539 * WARNING: The USB Hub on the Odroid-N2 needs a reset signal
>> 540 * to be turned high in order to be detected by the USB Controller
>> 541 * This signal should be handled by a USB specific power sequence
>> 542 * in order to reset the Hub when USB bus is powered down.
>> 543 */
>> 544 hog-0 {
>> 545 gpio-hog;
>> 546 gpios = <GPIOH_4 GPIO_ACTIVE_HIGH>;
>> 547 output-high;
>> 548 line-name = "usb-hub-reset";
>> 549 };
>> 550 };
>> 551
>> 552 &hdmi_tx {
>> 553 status = "okay";
>> 554 pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
>> 555 pinctrl-names = "default";
>> 556 hdmi-supply = <&vcc_5v>;
>> 557 };
>> 558
>> 559 &hdmi_tx_tmds_port {
>> 560 hdmi_tx_tmds_out: endpoint {
>> 561 remote-endpoint = <&hdmi_connector_in>;
>> 562 };
>> 563 };
>> 564
>> 565 &ir {
>> 566 status = "okay";
>> 567 pinctrl-0 = <&remote_input_ao_pins>;
>> 568 pinctrl-names = "default";
>> 569 linux,rc-map-name = "rc-odroid";
265 }; 570 };
266 571
267 &i2c3 { 572 &i2c3 {
268 status = "okay"; 573 status = "okay";
269 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3 574 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
270 pinctrl-names = "default"; 575 pinctrl-names = "default";
271 576
272 rtc: rtc@51 { 577 rtc: rtc@51 {
273 compatible = "nxp,pcf8563"; 578 compatible = "nxp,pcf8563";
274 reg = <0x51>; 579 reg = <0x51>;
275 wakeup-source; 580 wakeup-source;
276 }; 581 };
277 }; 582 };
278 583
279 &ir { !! 584 &pwm_ab {
>> 585 pinctrl-0 = <&pwm_a_e_pins>;
>> 586 pinctrl-names = "default";
>> 587 clocks = <&xtal>;
>> 588 clock-names = "clkin0";
280 status = "okay"; 589 status = "okay";
281 pinctrl-0 = <&remote_input_ao_pins>; !! 590 };
>> 591
>> 592 &pwm_AO_cd {
>> 593 pinctrl-0 = <&pwm_ao_d_e_pins>;
282 pinctrl-names = "default"; 594 pinctrl-names = "default";
283 linux,rc-map-name = "rc-odroid"; !! 595 clocks = <&xtal>;
>> 596 clock-names = "clkin1";
>> 597 status = "okay";
>> 598 };
>> 599
>> 600 &saradc {
>> 601 status = "okay";
>> 602 vref-supply = <&vddao_1v8>;
>> 603 };
>> 604
>> 605 /* SD card */
>> 606 &sd_emmc_b {
>> 607 status = "okay";
>> 608 pinctrl-0 = <&sdcard_c_pins>;
>> 609 pinctrl-1 = <&sdcard_clk_gate_c_pins>;
>> 610 pinctrl-names = "default", "clk-gate";
>> 611
>> 612 bus-width = <4>;
>> 613 cap-sd-highspeed;
>> 614 max-frequency = <50000000>;
>> 615 disable-wp;
>> 616
>> 617 cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
>> 618 vmmc-supply = <&tflash_vdd>;
>> 619 vqmmc-supply = <&tf_io>;
>> 620
>> 621 };
>> 622
>> 623 /* eMMC */
>> 624 &sd_emmc_c {
>> 625 status = "okay";
>> 626 pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
>> 627 pinctrl-1 = <&emmc_clk_gate_pins>;
>> 628 pinctrl-names = "default", "clk-gate";
>> 629
>> 630 bus-width = <8>;
>> 631 cap-mmc-highspeed;
>> 632 mmc-ddr-1_8v;
>> 633 mmc-hs200-1_8v;
>> 634 max-frequency = <200000000>;
>> 635 disable-wp;
>> 636
>> 637 mmc-pwrseq = <&emmc_pwrseq>;
>> 638 vmmc-supply = <&vcc_3v3>;
>> 639 vqmmc-supply = <&flash_1v8>;
284 }; 640 };
285 641
286 /* 642 /*
287 * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins 643 * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR pins
288 * and eMMC Data 4 to 7 pins. 644 * and eMMC Data 4 to 7 pins.
289 * Replace emmc_data_8b_pins to emmc_data_4b_p 645 * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0,
290 * and change bus-width to 4 then spifc can be 646 * and change bus-width to 4 then spifc can be enabled.
291 * The SW1 slide should also be set to the cor 647 * The SW1 slide should also be set to the correct position.
292 */ 648 */
293 &spifc { 649 &spifc {
294 status = "disabled"; 650 status = "disabled";
295 pinctrl-0 = <&nor_pins>; 651 pinctrl-0 = <&nor_pins>;
296 pinctrl-names = "default"; 652 pinctrl-names = "default";
297 653
298 mx25u64: flash@0 { 654 mx25u64: flash@0 {
299 #address-cells = <1>; 655 #address-cells = <1>;
300 #size-cells = <1>; 656 #size-cells = <1>;
301 compatible = "mxicy,mx25u6435f 657 compatible = "mxicy,mx25u6435f", "jedec,spi-nor";
302 reg = <0>; 658 reg = <0>;
303 spi-max-frequency = <104000000 659 spi-max-frequency = <104000000>;
304 }; 660 };
305 }; 661 };
306 662
>> 663 &tdmif_b {
>> 664 status = "okay";
>> 665 };
>> 666
>> 667 &tdmif_c {
>> 668 status = "okay";
>> 669 };
>> 670
>> 671 &tdmin_a {
>> 672 status = "okay";
>> 673 };
>> 674
>> 675 &tdmin_b {
>> 676 status = "okay";
>> 677 };
>> 678
>> 679 &tdmin_c {
>> 680 status = "okay";
>> 681 };
>> 682
>> 683 &tdmin_lb {
>> 684 status = "okay";
>> 685 };
>> 686
>> 687 &tdmout_b {
>> 688 status = "okay";
>> 689 };
>> 690
>> 691 &tdmout_c {
>> 692 status = "okay";
>> 693 };
>> 694
307 &toacodec { 695 &toacodec {
308 status = "okay"; 696 status = "okay";
309 }; 697 };
310 698
>> 699 &tohdmitx {
>> 700 status = "okay";
>> 701 };
>> 702
>> 703 &toddr_a {
>> 704 status = "okay";
>> 705 };
>> 706
>> 707 &toddr_b {
>> 708 status = "okay";
>> 709 };
>> 710
>> 711 &toddr_c {
>> 712 status = "okay";
>> 713 };
>> 714
>> 715 &uart_AO {
>> 716 status = "okay";
>> 717 pinctrl-0 = <&uart_ao_a_pins>;
>> 718 pinctrl-names = "default";
>> 719 };
>> 720
311 &usb { 721 &usb {
>> 722 status = "okay";
312 vbus-supply = <&usb_pwr_en>; 723 vbus-supply = <&usb_pwr_en>;
>> 724 };
>> 725
>> 726 &usb2_phy0 {
>> 727 phy-supply = <&vcc_5v>;
313 }; 728 };
314 729
315 &usb2_phy1 { 730 &usb2_phy1 {
316 /* Enable the hub which is connected t 731 /* Enable the hub which is connected to this port */
317 phy-supply = <&hub_5v>; 732 phy-supply = <&hub_5v>;
318 }; 733 };
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