1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3/dts-v1/;
4
5#include <dt-bindings/gpio/gpio.h>
6#include <dt-bindings/leds/common.h>
7#include <dt-bindings/pinctrl/rockchip.h>
8#include "rk3588s.dtsi"
9
10/ {
11	model = "Radxa ROCK 5 Model A";
12	compatible = "radxa,rock-5a", "rockchip,rk3588s";
13
14	aliases {
15		mmc0 = &sdhci;
16		serial2 = &uart2;
17	};
18
19	analog-sound {
20		compatible = "audio-graph-card";
21		label = "rk3588-es8316";
22
23		widgets = "Microphone", "Mic Jack",
24			  "Headphone", "Headphones";
25
26		routing = "MIC2", "Mic Jack",
27			  "Headphones", "HPOL",
28			  "Headphones", "HPOR";
29
30		dais = <&i2s0_8ch_p0>;
31	};
32
33	chosen {
34		stdout-path = "serial2:1500000n8";
35	};
36
37	leds {
38		compatible = "gpio-leds";
39		pinctrl-names = "default";
40		pinctrl-0 = <&io_led>;
41
42		io-led {
43			color = <LED_COLOR_ID_BLUE>;
44			function = LED_FUNCTION_STATUS;
45			gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
46			linux,default-trigger = "heartbeat";
47		};
48	};
49
50	vcc12v_dcin: vcc12v-dcin-regulator {
51		compatible = "regulator-fixed";
52		regulator-name = "vcc12v_dcin";
53		regulator-always-on;
54		regulator-boot-on;
55		regulator-min-microvolt = <12000000>;
56		regulator-max-microvolt = <12000000>;
57	};
58
59	vcc5v0_sys: vcc5v0-sys-regulator {
60		compatible = "regulator-fixed";
61		regulator-name = "vcc5v0_sys";
62		regulator-always-on;
63		regulator-boot-on;
64		regulator-min-microvolt = <5000000>;
65		regulator-max-microvolt = <5000000>;
66		vin-supply = <&vcc12v_dcin>;
67	};
68
69	vcc_5v0: vcc-5v0-regulator {
70		compatible = "regulator-fixed";
71		regulator-name = "vcc_5v0";
72		regulator-min-microvolt = <5000000>;
73		regulator-max-microvolt = <5000000>;
74		regulator-boot-on;
75		regulator-always-on;
76		enable-active-high;
77		gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
78		pinctrl-names = "default";
79		pinctrl-0 = <&vcc_5v0_en>;
80		vin-supply = <&vcc5v0_sys>;
81	};
82
83	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
84		compatible = "regulator-fixed";
85		regulator-name = "vcc_1v1_nldo_s3";
86		regulator-always-on;
87		regulator-boot-on;
88		regulator-min-microvolt = <1100000>;
89		regulator-max-microvolt = <1100000>;
90		vin-supply = <&vcc5v0_sys>;
91	};
92};
93
94&cpu_b0 {
95	cpu-supply = <&vdd_cpu_big0_s0>;
96};
97
98&cpu_b1 {
99	cpu-supply = <&vdd_cpu_big0_s0>;
100};
101
102&cpu_b2 {
103	cpu-supply = <&vdd_cpu_big1_s0>;
104};
105
106&cpu_b3 {
107	cpu-supply = <&vdd_cpu_big1_s0>;
108};
109
110&cpu_l0 {
111	cpu-supply = <&vdd_cpu_lit_s0>;
112};
113
114&cpu_l1 {
115	cpu-supply = <&vdd_cpu_lit_s0>;
116};
117
118&cpu_l2 {
119	cpu-supply = <&vdd_cpu_lit_s0>;
120};
121
122&cpu_l3 {
123	cpu-supply = <&vdd_cpu_lit_s0>;
124};
125
126&i2c0 {
127	pinctrl-names = "default";
128	pinctrl-0 = <&i2c0m2_xfer>;
129	status = "okay";
130
131	vdd_cpu_big0_s0: regulator@42 {
132		compatible = "rockchip,rk8602";
133		reg = <0x42>;
134		fcs,suspend-voltage-selector = <1>;
135		regulator-name = "vdd_cpu_big0_s0";
136		regulator-always-on;
137		regulator-boot-on;
138		regulator-min-microvolt = <550000>;
139		regulator-max-microvolt = <1050000>;
140		regulator-ramp-delay = <2300>;
141		vin-supply = <&vcc5v0_sys>;
142
143		regulator-state-mem {
144			regulator-off-in-suspend;
145		};
146	};
147
148	vdd_cpu_big1_s0: regulator@43 {
149		compatible = "rockchip,rk8603", "rockchip,rk8602";
150		reg = <0x43>;
151		fcs,suspend-voltage-selector = <1>;
152		regulator-name = "vdd_cpu_big1_s0";
153		regulator-always-on;
154		regulator-boot-on;
155		regulator-min-microvolt = <550000>;
156		regulator-max-microvolt = <1050000>;
157		regulator-ramp-delay = <2300>;
158		vin-supply = <&vcc5v0_sys>;
159
160		regulator-state-mem {
161			regulator-off-in-suspend;
162		};
163	};
164};
165
166&i2c7 {
167	status = "okay";
168
169	es8316: audio-codec@11 {
170		compatible = "everest,es8316";
171		reg = <0x11>;
172		clocks = <&cru I2S0_8CH_MCLKOUT>;
173		clock-names = "mclk";
174		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
175		assigned-clock-rates = <12288000>;
176		#sound-dai-cells = <0>;
177
178		port {
179			es8316_p0_0: endpoint {
180				remote-endpoint = <&i2s0_8ch_p0_0>;
181			};
182		};
183	};
184};
185
186&i2s0_8ch {
187	pinctrl-names = "default";
188	pinctrl-0 = <&i2s0_lrck
189		     &i2s0_mclk
190		     &i2s0_sclk
191		     &i2s0_sdi0
192		     &i2s0_sdo0>;
193	status = "okay";
194
195	i2s0_8ch_p0: port {
196		i2s0_8ch_p0_0: endpoint {
197			dai-format = "i2s";
198			mclk-fs = <256>;
199			remote-endpoint = <&es8316_p0_0>;
200		};
201	};
202};
203
204&gmac1 {
205	clock_in_out = "output";
206	phy-handle = <&rgmii_phy1>;
207	phy-mode = "rgmii";
208	pinctrl-0 = <&gmac1_miim
209		     &gmac1_tx_bus2
210		     &gmac1_rx_bus2
211		     &gmac1_rgmii_clk
212		     &gmac1_rgmii_bus>;
213	pinctrl-names = "default";
214	tx_delay = <0x3a>;
215	rx_delay = <0x3e>;
216	status = "okay";
217};
218
219&mdio1 {
220	rgmii_phy1: ethernet-phy@1 {
221		/* RTL8211F */
222		compatible = "ethernet-phy-id001c.c916";
223		reg = <0x1>;
224		pinctrl-names = "default";
225		pinctrl-0 = <&rtl8211f_rst>;
226		reset-assert-us = <20000>;
227		reset-deassert-us = <100000>;
228		reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
229	};
230};
231
232&pinctrl {
233	leds {
234		io_led: io-led {
235			rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
236		};
237	};
238
239	power {
240		vcc_5v0_en: vcc-5v0-en {
241			rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
242		};
243	};
244
245	rtl8211f {
246		rtl8211f_rst: rtl8211f-rst {
247			rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
248		};
249	};
250};
251
252&sdhci {
253	bus-width = <8>;
254	no-sdio;
255	no-sd;
256	non-removable;
257	max-frequency = <200000000>;
258	mmc-hs400-1_8v;
259	mmc-hs400-enhanced-strobe;
260	status = "okay";
261};
262
263&sdmmc {
264	bus-width = <4>;
265	cap-mmc-highspeed;
266	cap-sd-highspeed;
267	disable-wp;
268	max-frequency = <150000000>;
269	no-sdio;
270	no-mmc;
271	sd-uhs-sdr104;
272	vmmc-supply = <&vcc_3v3_s0>;
273	vqmmc-supply = <&vccio_sd_s0>;
274	status = "okay";
275};
276
277&spi2 {
278	status = "okay";
279	assigned-clocks = <&cru CLK_SPI2>;
280	assigned-clock-rates = <200000000>;
281	num-cs = <1>;
282	pinctrl-names = "default";
283	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
284
285	pmic@0 {
286		compatible = "rockchip,rk806";
287		reg = <0x0>;
288		interrupt-parent = <&gpio0>;
289		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
290		pinctrl-names = "default";
291		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
292			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
293		spi-max-frequency = <1000000>;
294
295		vcc1-supply = <&vcc5v0_sys>;
296		vcc2-supply = <&vcc5v0_sys>;
297		vcc3-supply = <&vcc5v0_sys>;
298		vcc4-supply = <&vcc5v0_sys>;
299		vcc5-supply = <&vcc5v0_sys>;
300		vcc6-supply = <&vcc5v0_sys>;
301		vcc7-supply = <&vcc5v0_sys>;
302		vcc8-supply = <&vcc5v0_sys>;
303		vcc9-supply = <&vcc5v0_sys>;
304		vcc10-supply = <&vcc5v0_sys>;
305		vcc11-supply = <&vcc_2v0_pldo_s3>;
306		vcc12-supply = <&vcc5v0_sys>;
307		vcc13-supply = <&vcc_1v1_nldo_s3>;
308		vcc14-supply = <&vcc_1v1_nldo_s3>;
309		vcca-supply = <&vcc5v0_sys>;
310
311		gpio-controller;
312		#gpio-cells = <2>;
313
314		rk806_dvs1_null: dvs1-null-pins {
315			pins = "gpio_pwrctrl2";
316			function = "pin_fun0";
317		};
318
319		rk806_dvs2_null: dvs2-null-pins {
320			pins = "gpio_pwrctrl2";
321			function = "pin_fun0";
322		};
323
324		rk806_dvs3_null: dvs3-null-pins {
325			pins = "gpio_pwrctrl3";
326			function = "pin_fun0";
327		};
328
329		regulators {
330			vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
331				regulator-name = "vdd_gpu_s0";
332				regulator-boot-on;
333				regulator-min-microvolt = <550000>;
334				regulator-max-microvolt = <950000>;
335				regulator-ramp-delay = <12500>;
336				regulator-enable-ramp-delay = <400>;
337
338				regulator-state-mem {
339					regulator-off-in-suspend;
340				};
341			};
342
343			vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
344				regulator-name = "vdd_cpu_lit_s0";
345				regulator-always-on;
346				regulator-boot-on;
347				regulator-min-microvolt = <550000>;
348				regulator-max-microvolt = <950000>;
349				regulator-ramp-delay = <12500>;
350
351				regulator-state-mem {
352					regulator-off-in-suspend;
353				};
354			};
355
356			vdd_log_s0: dcdc-reg3 {
357				regulator-name = "vdd_log_s0";
358				regulator-always-on;
359				regulator-boot-on;
360				regulator-min-microvolt = <675000>;
361				regulator-max-microvolt = <750000>;
362				regulator-ramp-delay = <12500>;
363
364				regulator-state-mem {
365					regulator-off-in-suspend;
366					regulator-suspend-microvolt = <750000>;
367				};
368			};
369
370			vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
371				regulator-name = "vdd_vdenc_s0";
372				regulator-always-on;
373				regulator-boot-on;
374				regulator-min-microvolt = <550000>;
375				regulator-max-microvolt = <950000>;
376				regulator-ramp-delay = <12500>;
377
378				regulator-state-mem {
379					regulator-off-in-suspend;
380				};
381			};
382
383			vdd_ddr_s0: dcdc-reg5 {
384				regulator-name = "vdd_ddr_s0";
385				regulator-always-on;
386				regulator-boot-on;
387				regulator-min-microvolt = <675000>;
388				regulator-max-microvolt = <900000>;
389				regulator-ramp-delay = <12500>;
390
391				regulator-state-mem {
392					regulator-off-in-suspend;
393					regulator-suspend-microvolt = <850000>;
394				};
395			};
396
397			vdd2_ddr_s3: dcdc-reg6 {
398				regulator-name = "vdd2_ddr_s3";
399				regulator-always-on;
400				regulator-boot-on;
401
402				regulator-state-mem {
403					regulator-on-in-suspend;
404				};
405			};
406
407			vcc_2v0_pldo_s3: dcdc-reg7 {
408				regulator-name = "vdd_2v0_pldo_s3";
409				regulator-always-on;
410				regulator-boot-on;
411				regulator-min-microvolt = <2000000>;
412				regulator-max-microvolt = <2000000>;
413				regulator-ramp-delay = <12500>;
414
415				regulator-state-mem {
416					regulator-on-in-suspend;
417					regulator-suspend-microvolt = <2000000>;
418				};
419			};
420
421			vcc_3v3_s3: dcdc-reg8 {
422				regulator-name = "vcc_3v3_s3";
423				regulator-always-on;
424				regulator-boot-on;
425				regulator-min-microvolt = <3300000>;
426				regulator-max-microvolt = <3300000>;
427
428				regulator-state-mem {
429					regulator-on-in-suspend;
430					regulator-suspend-microvolt = <3300000>;
431				};
432			};
433
434			vddq_ddr_s0: dcdc-reg9 {
435				regulator-name = "vddq_ddr_s0";
436				regulator-always-on;
437				regulator-boot-on;
438
439				regulator-state-mem {
440					regulator-off-in-suspend;
441				};
442			};
443
444			vcc_1v8_s3: dcdc-reg10 {
445				regulator-name = "vcc_1v8_s3";
446				regulator-always-on;
447				regulator-boot-on;
448				regulator-min-microvolt = <1800000>;
449				regulator-max-microvolt = <1800000>;
450
451				regulator-state-mem {
452					regulator-on-in-suspend;
453					regulator-suspend-microvolt = <1800000>;
454				};
455			};
456
457			avcc_1v8_s0: pldo-reg1 {
458				regulator-name = "avcc_1v8_s0";
459				regulator-always-on;
460				regulator-boot-on;
461				regulator-min-microvolt = <1800000>;
462				regulator-max-microvolt = <1800000>;
463
464				regulator-state-mem {
465					regulator-off-in-suspend;
466				};
467			};
468
469			vcc_1v8_s0: pldo-reg2 {
470				regulator-name = "vcc_1v8_s0";
471				regulator-always-on;
472				regulator-boot-on;
473				regulator-min-microvolt = <1800000>;
474				regulator-max-microvolt = <1800000>;
475
476				regulator-state-mem {
477					regulator-off-in-suspend;
478					regulator-suspend-microvolt = <1800000>;
479				};
480			};
481
482			avdd_1v2_s0: pldo-reg3 {
483				regulator-name = "avdd_1v2_s0";
484				regulator-always-on;
485				regulator-boot-on;
486				regulator-min-microvolt = <1200000>;
487				regulator-max-microvolt = <1200000>;
488
489				regulator-state-mem {
490					regulator-off-in-suspend;
491				};
492			};
493
494			vcc_3v3_s0: pldo-reg4 {
495				regulator-name = "vcc_3v3_s0";
496				regulator-always-on;
497				regulator-boot-on;
498				regulator-min-microvolt = <3300000>;
499				regulator-max-microvolt = <3300000>;
500				regulator-ramp-delay = <12500>;
501
502				regulator-state-mem {
503					regulator-off-in-suspend;
504				};
505			};
506
507			vccio_sd_s0: pldo-reg5 {
508				regulator-name = "vccio_sd_s0";
509				regulator-always-on;
510				regulator-boot-on;
511				regulator-min-microvolt = <1800000>;
512				regulator-max-microvolt = <3300000>;
513				regulator-ramp-delay = <12500>;
514
515				regulator-state-mem {
516					regulator-off-in-suspend;
517				};
518			};
519
520			pldo6_s3: pldo-reg6 {
521				regulator-name = "pldo6_s3";
522				regulator-always-on;
523				regulator-boot-on;
524				regulator-min-microvolt = <1800000>;
525				regulator-max-microvolt = <1800000>;
526
527				regulator-state-mem {
528					regulator-on-in-suspend;
529					regulator-suspend-microvolt = <1800000>;
530				};
531			};
532
533			vdd_0v75_s3: nldo-reg1 {
534				regulator-name = "vdd_0v75_s3";
535				regulator-always-on;
536				regulator-boot-on;
537				regulator-min-microvolt = <750000>;
538				regulator-max-microvolt = <750000>;
539
540				regulator-state-mem {
541					regulator-on-in-suspend;
542					regulator-suspend-microvolt = <750000>;
543				};
544			};
545
546			vdd_ddr_pll_s0: nldo-reg2 {
547				regulator-name = "vdd_ddr_pll_s0";
548				regulator-always-on;
549				regulator-boot-on;
550				regulator-min-microvolt = <850000>;
551				regulator-max-microvolt = <850000>;
552
553				regulator-state-mem {
554					regulator-off-in-suspend;
555					regulator-suspend-microvolt = <850000>;
556				};
557			};
558
559			avdd_0v75_s0: nldo-reg3 {
560				regulator-name = "avdd_0v75_s0";
561				regulator-always-on;
562				regulator-boot-on;
563				regulator-min-microvolt = <750000>;
564				regulator-max-microvolt = <750000>;
565
566				regulator-state-mem {
567					regulator-off-in-suspend;
568				};
569			};
570
571			vdd_0v85_s0: nldo-reg4 {
572				regulator-name = "vdd_0v85_s0";
573				regulator-always-on;
574				regulator-boot-on;
575				regulator-min-microvolt = <850000>;
576				regulator-max-microvolt = <850000>;
577
578				regulator-state-mem {
579					regulator-off-in-suspend;
580				};
581			};
582
583			vdd_0v75_s0: nldo-reg5 {
584				regulator-name = "vdd_0v75_s0";
585				regulator-always-on;
586				regulator-boot-on;
587				regulator-min-microvolt = <750000>;
588				regulator-max-microvolt = <750000>;
589
590				regulator-state-mem {
591					regulator-off-in-suspend;
592				};
593			};
594		};
595	};
596};
597
598&uart2 {
599	pinctrl-0 = <&uart2m0_xfer>;
600	status = "okay";
601};
602