Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'amlogic-arm64-dt-for-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt
Amlogic ARM64 DT changes for v6.2:
- meson-gxl: add SPI pinctrl nodes for CLK
- meson-gxbb: add SPI pinctrl nodes for CLK
- Enable active coling using gpio-fan on Odroid N2/N2+
- remove clock-frequency from rtc
- Update cache properties for amlogic
- Add DDR PMU node for G12 series SoC
- document Odroid Go Ultra compatible
- add initial Odroid Go Ultra DTS
* tag 'amlogic-arm64-dt-for-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
arm64: dts: amlogic: add initial Odroid Go Ultra DTS
dt-bindings: amlogic: document Odroid Go Ultra compatible
arm64: dts: meson: Add DDR PMU node
arm64: dts: Update cache properties for amlogic
arm64: dts: meson: remove clock-frequency from rtc
arm64: dts: meson: Enable active coling using gpio-fan on Odroid N2/N2+
arm64: dts: meson-gxbb: add SPI pinctrl nodes for CLK
arm64: dts: meson-gxl: add SPI pinctrl nodes for CLK
Link: https://lore.kernel.org/r/8faa1d3c-5a17-2c3f-92d1-f8fe3df74131@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+818
-3
+1
Documentation/devicetree/bindings/arm/amlogic.yaml
+1
Documentation/devicetree/bindings/arm/amlogic.yaml
+1
arch/arm64/boot/dts/amlogic/Makefile
+1
arch/arm64/boot/dts/amlogic/Makefile
···
12
12
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gsking-x.dtb
13
13
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
14
14
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb
15
+
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-go-ultra.dtb
15
16
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
16
17
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
17
18
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
+1
arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+1
arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+1
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+1
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+6
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+6
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
···
1705
1705
};
1706
1706
};
1707
1707
1708
+
pmu: pmu@ff638000 {
1709
+
reg = <0x0 0xff638000 0x0 0x100>,
1710
+
<0x0 0xff638c00 0x0 0x100>;
1711
+
interrupts = <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>;
1712
+
};
1713
+
1708
1714
aobus: bus@ff800000 {
1709
1715
compatible = "simple-bus";
1710
1716
reg = <0x0 0xff800000 0x0 0x100000>;
+5
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+5
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+722
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
+722
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
···
1
+
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
+
/*
3
+
* Copyright (c) 2022 Neil Armstrong <neil.armstrong@linaro.org>
4
+
*/
5
+
6
+
/dts-v1/;
7
+
8
+
#include "meson-g12b-s922x.dtsi"
9
+
#include <dt-bindings/input/input.h>
10
+
#include <dt-bindings/leds/common.h>
11
+
#include <dt-bindings/gpio/meson-g12a-gpio.h>
12
+
#include <dt-bindings/sound/meson-g12a-toacodec.h>
13
+
#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
14
+
15
+
/ {
16
+
compatible = "hardkernel,odroid-go-ultra", "amlogic,s922x", "amlogic,g12b";
17
+
model = "Hardkernel ODROID-GO-Ultra";
18
+
19
+
aliases {
20
+
serial0 = &uart_AO;
21
+
rtc0 = &vrtc;
22
+
};
23
+
24
+
adc-joystick-left {
25
+
compatible = "adc-joystick";
26
+
io-channels = <&saradc 2>, <&saradc 3>;
27
+
poll-interval = <10>;
28
+
#address-cells = <1>;
29
+
#size-cells = <0>;
30
+
31
+
axis@0 {
32
+
reg = <0>;
33
+
linux,code = <ABS_Y>;
34
+
abs-range = <3150 950>;
35
+
abs-fuzz = <32>;
36
+
abs-flat = <64>;
37
+
};
38
+
axis@1 {
39
+
reg = <1>;
40
+
linux,code = <ABS_X>;
41
+
abs-range = <700 2900>;
42
+
abs-fuzz = <32>;
43
+
abs-flat = <64>;
44
+
};
45
+
};
46
+
47
+
adc-joystick-right {
48
+
compatible = "adc-joystick";
49
+
io-channels = <&saradc 0>, <&saradc 1>;
50
+
poll-interval = <10>;
51
+
#address-cells = <1>;
52
+
#size-cells = <0>;
53
+
54
+
axis@0 {
55
+
reg = <0>;
56
+
linux,code = <ABS_RY>;
57
+
abs-range = <3150 950>;
58
+
abs-fuzz = <32>;
59
+
abs-flat = <64>;
60
+
};
61
+
axis@1 {
62
+
reg = <1>;
63
+
linux,code = <ABS_RX>;
64
+
abs-range = <800 3000>;
65
+
abs-fuzz = <32>;
66
+
abs-flat = <64>;
67
+
};
68
+
};
69
+
70
+
chosen {
71
+
stdout-path = "serial0:115200n8";
72
+
};
73
+
74
+
codec_clk: codec-clk {
75
+
compatible = "fixed-clock";
76
+
clock-frequency = <12288000>;
77
+
clock-output-names = "codec_clk";
78
+
#clock-cells = <0>;
79
+
};
80
+
81
+
gpio-keys {
82
+
compatible = "gpio-keys-polled";
83
+
poll-interval = <10>;
84
+
pinctrl-0 = <&keypad_gpio_pins>;
85
+
pinctrl-names = "default";
86
+
87
+
volume-up-button {
88
+
label = "VOLUME-UP";
89
+
linux,code = <KEY_VOLUMEUP>;
90
+
gpios = <&gpio GPIOX_8 GPIO_ACTIVE_LOW>;
91
+
};
92
+
volume-down-button {
93
+
label = "VOLUME-DOWN";
94
+
linux,code = <KEY_VOLUMEDOWN>;
95
+
gpios = <&gpio GPIOX_9 GPIO_ACTIVE_LOW>;
96
+
};
97
+
dpad-up-button {
98
+
label = "DPAD-UP";
99
+
linux,code = <BTN_DPAD_UP>;
100
+
gpios = <&gpio GPIOX_0 GPIO_ACTIVE_LOW>;
101
+
};
102
+
dpad-down-button {
103
+
label = "DPAD-DOWN";
104
+
linux,code = <BTN_DPAD_DOWN>;
105
+
gpios = <&gpio GPIOX_1 GPIO_ACTIVE_LOW>;
106
+
};
107
+
dpad-left-button {
108
+
label = "DPAD-LEFT";
109
+
linux,code = <BTN_DPAD_LEFT>;
110
+
gpios = <&gpio GPIOX_2 GPIO_ACTIVE_LOW>;
111
+
};
112
+
dpad-right-button {
113
+
label = "DPAD-RIGHT";
114
+
linux,code = <BTN_DPAD_RIGHT>;
115
+
gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
116
+
};
117
+
a-button {
118
+
label = "A";
119
+
linux,code = <BTN_EAST>;
120
+
gpios = <&gpio GPIOX_4 GPIO_ACTIVE_LOW>;
121
+
};
122
+
b-button {
123
+
label = "B";
124
+
linux,code = <BTN_SOUTH>;
125
+
gpios = <&gpio GPIOX_5 GPIO_ACTIVE_LOW>;
126
+
};
127
+
y-button {
128
+
label = "Y";
129
+
linux,code = <BTN_WEST>;
130
+
gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
131
+
};
132
+
x-button {
133
+
label = "X";
134
+
linux,code = <BTN_NORTH>;
135
+
gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
136
+
};
137
+
f1-button {
138
+
label = "F1";
139
+
linux,code = <BTN_TRIGGER_HAPPY1>;
140
+
gpios = <&gpio GPIOX_17 GPIO_ACTIVE_LOW>;
141
+
};
142
+
f2-button {
143
+
label = "F2";
144
+
linux,code = <BTN_TRIGGER_HAPPY2>;
145
+
gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
146
+
};
147
+
f3-button {
148
+
label = "F3";
149
+
linux,code = <BTN_TRIGGER_HAPPY3>;
150
+
gpios = <&gpio GPIOX_11 GPIO_ACTIVE_LOW>;
151
+
};
152
+
f4-button {
153
+
label = "F4";
154
+
linux,code = <BTN_TRIGGER_HAPPY4>;
155
+
gpios = <&gpio GPIOX_12 GPIO_ACTIVE_LOW>;
156
+
};
157
+
f5-button {
158
+
label = "F5";
159
+
linux,code = <BTN_TRIGGER_HAPPY5>;
160
+
gpios = <&gpio GPIOX_13 GPIO_ACTIVE_LOW>;
161
+
};
162
+
f6-button {
163
+
label = "F6";
164
+
linux,code = <BTN_TRIGGER_HAPPY6>;
165
+
gpios = <&gpio GPIOX_16 GPIO_ACTIVE_LOW>;
166
+
};
167
+
top-left-button {
168
+
label = "TOP Left";
169
+
linux,code = <BTN_TL>;
170
+
gpios = <&gpio GPIOX_14 GPIO_ACTIVE_LOW>;
171
+
};
172
+
top-left2-button {
173
+
label = "TOP Left 2";
174
+
linux,code = <BTN_TL2>;
175
+
gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>;
176
+
};
177
+
top-right-button {
178
+
label = "TOP Right";
179
+
linux,code = <BTN_TR>;
180
+
gpios = <&gpio GPIOX_15 GPIO_ACTIVE_LOW>;
181
+
};
182
+
top-right2-button {
183
+
label = "TOP Right 2";
184
+
linux,code = <BTN_TR2>;
185
+
gpios = <&gpio GPIOX_18 GPIO_ACTIVE_LOW>;
186
+
};
187
+
};
188
+
189
+
memory@0 {
190
+
device_type = "memory";
191
+
reg = <0x0 0x0 0x0 0x40000000>;
192
+
};
193
+
194
+
emmc_pwrseq: emmc-pwrseq {
195
+
compatible = "mmc-pwrseq-emmc";
196
+
reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
197
+
};
198
+
199
+
leds {
200
+
compatible = "gpio-leds";
201
+
202
+
led-blue {
203
+
color = <LED_COLOR_ID_BLUE>;
204
+
gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
205
+
linux,default-trigger = "heartbeat";
206
+
};
207
+
};
208
+
209
+
vdd_sys: regulator-vdd-sys {
210
+
compatible = "regulator-fixed";
211
+
regulator-name = "VDD_SYS";
212
+
regulator-min-microvolt = <3800000>;
213
+
regulator-max-microvolt = <3800000>;
214
+
regulator-always-on;
215
+
};
216
+
217
+
sound {
218
+
compatible = "amlogic,axg-sound-card";
219
+
model = "Odroid GO Ultra";
220
+
audio-widgets = "Microphone", "Mic Jack",
221
+
"Headphone", "Headphones",
222
+
"Speaker", "Internal Speakers";
223
+
audio-aux-devs = <&tdmout_b>, <&tdmin_b>, <&speaker_amp>;
224
+
audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
225
+
"TDM_B Playback", "TDMOUT_B OUT",
226
+
"TDMIN_B IN 1", "TDM_B Capture",
227
+
"TDMIN_B IN 4", "TDM_B Loopback",
228
+
"TODDR_A IN 1", "TDMIN_B OUT",
229
+
"MICL", "Mic Jack",
230
+
"Headphones", "HPOL",
231
+
"Headphones", "HPOR",
232
+
"Speaker Amplifier INL", "HPOL",
233
+
"Speaker Amplifier INR", "HPOR",
234
+
"Internal Speakers", "Speaker Amplifier OUTL",
235
+
"Internal Speakers", "Speaker Amplifier OUTR";
236
+
237
+
assigned-clocks = <&clkc CLKID_MPLL2>,
238
+
<&clkc CLKID_MPLL0>,
239
+
<&clkc CLKID_MPLL1>;
240
+
assigned-clock-parents = <0>, <0>, <0>;
241
+
assigned-clock-rates = <294912000>,
242
+
<270950400>,
243
+
<393216000>;
244
+
245
+
dai-link-0 {
246
+
sound-dai = <&frddr_a>;
247
+
};
248
+
249
+
dai-link-1 {
250
+
sound-dai = <&toddr_a>;
251
+
};
252
+
253
+
dai-link-2 {
254
+
sound-dai = <&tdmif_b>;
255
+
dai-format = "i2s";
256
+
dai-tdm-slot-tx-mask-0 = <1 1>;
257
+
mclk-fs = <256>;
258
+
259
+
codec-0 {
260
+
sound-dai = <&rk817>;
261
+
};
262
+
};
263
+
};
264
+
265
+
speaker_amp: speaker-amplifier {
266
+
compatible = "simple-audio-amplifier";
267
+
sound-name-prefix = "Speaker Amplifier";
268
+
VCC-supply = <&hp_5v>;
269
+
};
270
+
};
271
+
272
+
&arb {
273
+
status = "okay";
274
+
};
275
+
276
+
&cpu0 {
277
+
cpu-supply = <&vddcpu_b>;
278
+
operating-points-v2 = <&cpu_opp_table_0>;
279
+
clocks = <&clkc CLKID_CPU_CLK>;
280
+
clock-latency = <50000>;
281
+
};
282
+
283
+
&cpu1 {
284
+
cpu-supply = <&vddcpu_b>;
285
+
operating-points-v2 = <&cpu_opp_table_0>;
286
+
clocks = <&clkc CLKID_CPU_CLK>;
287
+
clock-latency = <50000>;
288
+
};
289
+
290
+
&cpu100 {
291
+
cpu-supply = <&vddcpu_a>;
292
+
operating-points-v2 = <&cpub_opp_table_1>;
293
+
clocks = <&clkc CLKID_CPUB_CLK>;
294
+
clock-latency = <50000>;
295
+
};
296
+
297
+
&cpu101 {
298
+
cpu-supply = <&vddcpu_a>;
299
+
operating-points-v2 = <&cpub_opp_table_1>;
300
+
clocks = <&clkc CLKID_CPUB_CLK>;
301
+
clock-latency = <50000>;
302
+
};
303
+
304
+
&cpu102 {
305
+
cpu-supply = <&vddcpu_a>;
306
+
operating-points-v2 = <&cpub_opp_table_1>;
307
+
clocks = <&clkc CLKID_CPUB_CLK>;
308
+
clock-latency = <50000>;
309
+
};
310
+
311
+
&cpu103 {
312
+
cpu-supply = <&vddcpu_a>;
313
+
operating-points-v2 = <&cpub_opp_table_1>;
314
+
clocks = <&clkc CLKID_CPUB_CLK>;
315
+
clock-latency = <50000>;
316
+
};
317
+
318
+
/* RK817 only supports 12.5mV steps, round up the values */
319
+
&cpu_opp_table_0 {
320
+
opp-1000000000 {
321
+
opp-microvolt = <737500>;
322
+
};
323
+
opp-1200000000 {
324
+
opp-microvolt = <737500>;
325
+
};
326
+
opp-1398000000 {
327
+
opp-microvolt = <762500>;
328
+
};
329
+
opp-1512000000 {
330
+
opp-microvolt = <800000>;
331
+
};
332
+
opp-1608000000 {
333
+
opp-microvolt = <837500>;
334
+
};
335
+
opp-1704000000 {
336
+
opp-microvolt = <862500>;
337
+
};
338
+
opp-1896000000 {
339
+
opp-microvolt = <987500>;
340
+
};
341
+
opp-1992000000 {
342
+
opp-microvolt = <1012500>;
343
+
};
344
+
};
345
+
346
+
/* RK818 only supports 12.5mV steps, round up the values */
347
+
&cpub_opp_table_1 {
348
+
opp-1000000000 {
349
+
opp-microvolt = <775000>;
350
+
};
351
+
opp-1200000000 {
352
+
opp-microvolt = <775000>;
353
+
};
354
+
opp-1398000000 {
355
+
opp-microvolt = <800000>;
356
+
};
357
+
opp-1512000000 {
358
+
opp-microvolt = <825000>;
359
+
};
360
+
opp-1608000000 {
361
+
opp-microvolt = <862500>;
362
+
};
363
+
opp-1704000000 {
364
+
opp-microvolt = <900000>;
365
+
};
366
+
opp-1800000000 {
367
+
opp-microvolt = <987500>;
368
+
};
369
+
opp-1908000000 {
370
+
opp-microvolt = <1025000>;
371
+
};
372
+
};
373
+
374
+
&i2c_AO {
375
+
status = "okay";
376
+
pinctrl-0 = <&i2c_ao_sck_pins>, <&i2c_ao_sda_pins>;
377
+
pinctrl-names = "default";
378
+
379
+
rk818: pmic@1c {
380
+
compatible = "rockchip,rk818";
381
+
reg = <0x1c>;
382
+
interrupt-parent = <&gpio_intc>;
383
+
interrupts = <7 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_7 */
384
+
385
+
vcc1-supply = <&vdd_sys>;
386
+
vcc2-supply = <&vdd_sys>;
387
+
vcc3-supply = <&vdd_sys>;
388
+
vcc4-supply = <&vdd_sys>;
389
+
vcc6-supply = <&vdd_sys>;
390
+
vcc7-supply = <&vcc_2v3>;
391
+
vcc8-supply = <&vcc_2v3>;
392
+
vcc9-supply = <&vddao_3v3>;
393
+
boost-supply = <&vdd_sys>;
394
+
switch-supply = <&vdd_sys>;
395
+
396
+
regulators {
397
+
vddcpu_a: DCDC_REG1 {
398
+
regulator-name = "vddcpu_a";
399
+
regulator-always-on;
400
+
regulator-boot-on;
401
+
regulator-min-microvolt = <775000>;
402
+
regulator-max-microvolt = <1025000>;
403
+
regulator-ramp-delay = <6001>;
404
+
regulator-state-mem {
405
+
regulator-on-in-suspend;
406
+
regulator-suspend-microvolt = <775000>;
407
+
};
408
+
};
409
+
410
+
vdd_ee: DCDC_REG2 {
411
+
regulator-name = "vdd_ee";
412
+
regulator-always-on;
413
+
regulator-boot-on;
414
+
regulator-min-microvolt = <875000>;
415
+
regulator-max-microvolt = <1250000>;
416
+
regulator-ramp-delay = <6001>;
417
+
regulator-state-mem {
418
+
regulator-on-in-suspend;
419
+
regulator-suspend-microvolt = <875000>;
420
+
};
421
+
};
422
+
423
+
vddq_1v1: DCDC_REG3 {
424
+
regulator-name = "vddq_1v1";
425
+
regulator-always-on;
426
+
regulator-boot-on;
427
+
regulator-state-mem {
428
+
regulator-on-in-suspend;
429
+
};
430
+
};
431
+
432
+
vddao_3v3: DCDC_REG4 {
433
+
regulator-always-on;
434
+
regulator-boot-on;
435
+
regulator-min-microvolt = <3300000>;
436
+
regulator-max-microvolt = <3300000>;
437
+
regulator-name = "vddao_3v3";
438
+
regulator-state-mem {
439
+
regulator-on-in-suspend;
440
+
regulator-suspend-microvolt = <3300000>;
441
+
};
442
+
};
443
+
444
+
hp_5v: DCDC_BOOST {
445
+
regulator-always-on;
446
+
regulator-boot-on;
447
+
regulator-name = "hp_5v";
448
+
regulator-min-microvolt = <5000000>;
449
+
regulator-max-microvolt = <5000000>;
450
+
regulator-state-mem {
451
+
regulator-off-in-suspend;
452
+
};
453
+
};
454
+
455
+
vddio_ao1v8: LDO_REG5 {
456
+
regulator-always-on;
457
+
regulator-boot-on;
458
+
regulator-min-microvolt = <1800000>;
459
+
regulator-max-microvolt = <1800000>;
460
+
regulator-name = "vddio_ao1v8";
461
+
regulator-state-mem {
462
+
regulator-on-in-suspend;
463
+
regulator-suspend-microvolt = <1800000>;
464
+
};
465
+
};
466
+
467
+
vddq_1v8: LDO_REG7 {
468
+
regulator-always-on;
469
+
regulator-boot-on;
470
+
regulator-min-microvolt = <1800000>;
471
+
regulator-max-microvolt = <1800000>;
472
+
regulator-name = "vddq_1v8";
473
+
regulator-state-mem {
474
+
regulator-on-in-suspend;
475
+
regulator-suspend-microvolt = <1800000>;
476
+
};
477
+
};
478
+
479
+
vddio_c: LDO_REG9 {
480
+
regulator-always-on;
481
+
regulator-boot-on;
482
+
regulator-min-microvolt = <1800000>;
483
+
regulator-max-microvolt = <3300000>;
484
+
regulator-name = "vddio_c";
485
+
regulator-state-mem {
486
+
regulator-on-in-suspend;
487
+
regulator-suspend-microvolt = <3300000>;
488
+
};
489
+
};
490
+
491
+
vcc_sd: SWITCH_REG {
492
+
regulator-name = "vcc_sd";
493
+
regulator-always-on;
494
+
regulator-boot-on;
495
+
regulator-min-microvolt = <3300000>;
496
+
regulator-max-microvolt = <3300000>;
497
+
regulator-state-mem {
498
+
regulator-on-in-suspend;
499
+
};
500
+
};
501
+
502
+
OTG_SWITCH {
503
+
regulator-name = "otg_switch";
504
+
regulator-state-mem {
505
+
regulator-off-in-suspend;
506
+
};
507
+
};
508
+
};
509
+
};
510
+
};
511
+
512
+
&i2c3 {
513
+
status = "okay";
514
+
pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
515
+
pinctrl-names = "default";
516
+
517
+
rk817: pmic@20 {
518
+
compatible = "rockchip,rk817";
519
+
reg = <0x20>;
520
+
interrupt-parent = <&gpio_intc>;
521
+
522
+
interrupts = <5 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_5 */
523
+
524
+
vcc1-supply = <&vdd_sys>;
525
+
vcc2-supply = <&vdd_sys>;
526
+
vcc3-supply = <&vdd_sys>;
527
+
vcc4-supply = <&vdd_sys>;
528
+
vcc5-supply = <&vdd_sys>;
529
+
vcc6-supply = <&vdd_sys>;
530
+
vcc7-supply = <&vdd_sys>;
531
+
vcc8-supply = <&vdd_sys>;
532
+
vcc9-supply = <&rk817_boost>;
533
+
534
+
#sound-dai-cells = <0>;
535
+
clocks = <&codec_clk>;
536
+
clock-names = "mclk";
537
+
538
+
#clock-cells = <1>;
539
+
540
+
regulators {
541
+
vddcpu_b: DCDC_REG2 {
542
+
regulator-always-on;
543
+
regulator-boot-on;
544
+
regulator-min-microvolt = <737500>;
545
+
regulator-max-microvolt = <1012500>;
546
+
regulator-ramp-delay = <6001>;
547
+
regulator-initial-mode = <0x2>;
548
+
regulator-name = "vddcpu_b";
549
+
regulator-state-mem {
550
+
regulator-on-in-suspend;
551
+
regulator-suspend-microvolt = <1000000>;
552
+
};
553
+
};
554
+
555
+
vcc_2v3: DCDC_REG3 {
556
+
regulator-always-on;
557
+
regulator-boot-on;
558
+
regulator-min-microvolt = <2300000>;
559
+
regulator-max-microvolt = <2400000>;
560
+
regulator-initial-mode = <0x2>;
561
+
regulator-name = "vcc_2v3";
562
+
regulator-state-mem {
563
+
regulator-on-in-suspend;
564
+
};
565
+
};
566
+
567
+
LDO_REG4 {
568
+
regulator-always-on;
569
+
regulator-boot-on;
570
+
regulator-min-microvolt = <3300000>;
571
+
regulator-max-microvolt = <3300000>;
572
+
regulator-name = "vdd_codec";
573
+
regulator-state-mem {
574
+
regulator-off-in-suspend;
575
+
};
576
+
};
577
+
578
+
vcc_lcd: LDO_REG8 {
579
+
regulator-min-microvolt = <3300000>;
580
+
regulator-max-microvolt = <3300000>;
581
+
regulator-name = "vcc_lcd";
582
+
regulator-state-mem {
583
+
regulator-off-in-suspend;
584
+
};
585
+
};
586
+
587
+
rk817_boost: BOOST {
588
+
regulator-always-on;
589
+
regulator-boot-on;
590
+
regulator-min-microvolt = <5000000>;
591
+
regulator-max-microvolt = <5400000>;
592
+
regulator-name = "rk817_boost";
593
+
regulator-state-mem {
594
+
regulator-off-in-suspend;
595
+
};
596
+
};
597
+
598
+
usb_host: OTG_SWITCH {
599
+
regulator-name = "usb_host";
600
+
regulator-min-microvolt = <5000000>;
601
+
regulator-max-microvolt = <5000000>;
602
+
regulator-state-mem {
603
+
regulator-off-in-suspend;
604
+
};
605
+
};
606
+
};
607
+
};
608
+
};
609
+
610
+
&clkc_audio {
611
+
status = "okay";
612
+
};
613
+
614
+
ð_phy {
615
+
status = "disabled";
616
+
};
617
+
618
+
&frddr_a {
619
+
status = "okay";
620
+
};
621
+
622
+
&periphs_pinctrl {
623
+
keypad_gpio_pins: keypad-gpio {
624
+
mux {
625
+
groups = "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3",
626
+
"GPIOX_4", "GPIOX_5", "GPIOX_6", "GPIOX_7",
627
+
"GPIOX_8", "GPIOX_9", "GPIOX_10", "GPIOX_11",
628
+
"GPIOX_12", "GPIOX_13", "GPIOX_14", "GPIOX_15",
629
+
"GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19";
630
+
function = "gpio_periphs";
631
+
bias-pull-up;
632
+
output-disable;
633
+
};
634
+
};
635
+
};
636
+
637
+
&saradc {
638
+
status = "okay";
639
+
vref-supply = <&vddio_ao1v8>;
640
+
};
641
+
642
+
/* SD card */
643
+
&sd_emmc_b {
644
+
status = "okay";
645
+
pinctrl-0 = <&sdcard_c_pins>;
646
+
pinctrl-1 = <&sdcard_clk_gate_c_pins>;
647
+
pinctrl-names = "default", "clk-gate";
648
+
649
+
bus-width = <4>;
650
+
cap-sd-highspeed;
651
+
max-frequency = <50000000>;
652
+
disable-wp;
653
+
654
+
cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
655
+
vmmc-supply = <&vcc_sd>;
656
+
vqmmc-supply = <&vddio_c>;
657
+
658
+
};
659
+
660
+
/* eMMC */
661
+
&sd_emmc_c {
662
+
status = "okay";
663
+
pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
664
+
pinctrl-1 = <&emmc_clk_gate_pins>;
665
+
pinctrl-names = "default", "clk-gate";
666
+
667
+
bus-width = <8>;
668
+
cap-mmc-highspeed;
669
+
mmc-ddr-1_8v;
670
+
mmc-hs200-1_8v;
671
+
max-frequency = <200000000>;
672
+
disable-wp;
673
+
674
+
mmc-pwrseq = <&emmc_pwrseq>;
675
+
vmmc-supply = <&vcc_sd>;
676
+
vqmmc-supply = <&vddio_ao1v8>;
677
+
};
678
+
679
+
680
+
&tdmif_b {
681
+
pinctrl-0 = <&tdm_b_dout0_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, <&tdm_b_din1_pins>;
682
+
pinctrl-names = "default";
683
+
status = "okay";
684
+
685
+
assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>,
686
+
<&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>;
687
+
assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_SCLK>,
688
+
<&clkc_audio AUD_CLKID_MST_B_LRCLK>;
689
+
assigned-clock-rates = <0>, <0>;
690
+
};
691
+
692
+
&tdmin_b {
693
+
status = "okay";
694
+
};
695
+
696
+
&tdmout_b {
697
+
status = "okay";
698
+
};
699
+
700
+
&toddr_a {
701
+
status = "okay";
702
+
};
703
+
704
+
&uart_AO {
705
+
status = "okay";
706
+
pinctrl-0 = <&uart_ao_a_pins>;
707
+
pinctrl-names = "default";
708
+
};
709
+
710
+
&usb {
711
+
status = "okay";
712
+
dr_mode = "peripheral";
713
+
};
714
+
715
+
&usb2_phy0 {
716
+
status = "okay";
717
+
};
718
+
719
+
&usb2_phy1 {
720
+
status = "okay";
721
+
phy-supply = <&usb_host>;
722
+
};
+42
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+42
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
···
39
39
reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
40
40
};
41
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
+
42
50
leds {
43
51
compatible = "gpio-leds";
44
52
···
416
408
operating-points-v2 = <&cpub_opp_table_1>;
417
409
clocks = <&clkc CLKID_CPUB_CLK>;
418
410
clock-latency = <50000>;
411
+
};
412
+
413
+
&cpu_thermal {
414
+
trips {
415
+
cpu_active: cpu-active {
416
+
temperature = <60000>; /* millicelsius */
417
+
hysteresis = <2000>; /* millicelsius */
418
+
type = "active";
419
+
};
420
+
};
421
+
422
+
cooling-maps {
423
+
map {
424
+
trip = <&cpu_active>;
425
+
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
426
+
};
427
+
};
428
+
};
429
+
430
+
&ddr_thermal {
431
+
trips {
432
+
ddr_active: ddr-active {
433
+
temperature = <60000>; /* millicelsius */
434
+
hysteresis = <2000>; /* millicelsius */
435
+
type = "active";
436
+
};
437
+
};
438
+
439
+
cooling-maps {
440
+
map {
441
+
trip = <&ddr_active>;
442
+
cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
443
+
};
444
+
};
419
445
};
420
446
421
447
&ext_mdio {
+5
arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
+5
arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
+1
arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+1
arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+14
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+14
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
···
427
427
};
428
428
};
429
429
430
+
spi_idle_high_pins: spi-idle-high-pins {
431
+
mux {
432
+
groups = "spi_sclk";
433
+
bias-pull-up;
434
+
};
435
+
};
436
+
437
+
spi_idle_low_pins: spi-idle-low-pins {
438
+
mux {
439
+
groups = "spi_sclk";
440
+
bias-pull-down;
441
+
};
442
+
};
443
+
430
444
spi_ss0_pins: spi-ss0 {
431
445
mux {
432
446
groups = "spi_ss0";
-1
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
-1
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
+14
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+14
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
···
429
429
};
430
430
};
431
431
432
+
spi_idle_high_pins: spi-idle-high-pins {
433
+
mux {
434
+
groups = "spi_sclk";
435
+
bias-pull-up;
436
+
};
437
+
};
438
+
439
+
spi_idle_low_pins: spi-idle-low-pins {
440
+
mux {
441
+
groups = "spi_sclk";
442
+
bias-pull-down;
443
+
};
444
+
};
445
+
432
446
spi_ss0_pins: spi-ss0 {
433
447
mux {
434
448
groups = "spi_ss0";
-1
arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
-1
arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
-1
arch/arm64/boot/dts/amlogic/meson-gxm-minix-neo-u9h.dts
-1
arch/arm64/boot/dts/amlogic/meson-gxm-minix-neo-u9h.dts
+5
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+5
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi