dts/amlogic/meson-g12b-radxa-zero2.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
10 /dts-v1/;
12 #include "meson-g12b-a311d.dtsi"
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/leds/common.h>
15 #include <dt-bindings/gpio/meson-g12a-gpio.h>
16 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
28 		stdout-path = "serial0:115200n8";
36 	fan0: pwm-fan {
37 		compatible = "pwm-fan";
38 		#cooling-cells = <2>;
39 		cooling-levels = <0 64 128 192 255>;
43 	gpio-keys-polled {
44 		compatible = "gpio-keys-polled";
45 		poll-interval = <100>;
46 		power-button {
54 		compatible = "gpio-leds";
56 		led-green {
60 			linux,default-trigger = "heartbeat";
64 	hdmi-connector {
65 		compatible = "hdmi-connector";
70 				remote-endpoint = <&hdmi_tx_tmds_out>;
75 	emmc_pwrseq: emmc-pwrseq {
76 		compatible = "mmc-pwrseq-emmc";
77 		reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
80 	sdio_pwrseq: sdio-pwrseq {
81 		compatible = "mmc-pwrseq-simple";
82 		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
84 		clock-names = "ext_clock";
87 	ao_5v: regulator-ao-5v {
88 		compatible = "regulator-fixed";
89 		regulator-name = "AO_5V";
90 		regulator-min-microvolt = <5000000>;
91 		regulator-max-microvolt = <5000000>;
92 		regulator-always-on;
95 	vcc_1v8: regulator-vcc-1v8 {
96 		compatible = "regulator-fixed";
97 		regulator-name = "VCC_1V8";
98 		regulator-min-microvolt = <1800000>;
99 		regulator-max-microvolt = <1800000>;
100 		vin-supply = <&vcc_3v3>;
101 		regulator-always-on;
104 	vcc_3v3: regulator-vcc-3v3 {
105 		compatible = "regulator-fixed";
106 		regulator-name = "VCC_3V3";
107 		regulator-min-microvolt = <3300000>;
108 		regulator-max-microvolt = <3300000>;
109 		vin-supply = <&vddao_3v3>;
110 		regulator-always-on;
114 	vddao_1v8: regulator-vddao-1v8 {
115 		compatible = "regulator-fixed";
116 		regulator-name = "VDDIO_AO1V8";
117 		regulator-min-microvolt = <1800000>;
118 		regulator-max-microvolt = <1800000>;
119 		vin-supply = <&vddao_3v3>;
120 		regulator-always-on;
123 	vddao_3v3: regulator-vddao-3v3 {
124 		compatible = "regulator-fixed";
125 		regulator-name = "VDDAO_3V3";
126 		regulator-min-microvolt = <3300000>;
127 		regulator-max-microvolt = <3300000>;
128 		vin-supply = <&ao_5v>;
129 		regulator-always-on;
132 	vddcpu_a: regulator-vddcpu-a {
134 		 * MP8756GD Regulator.
136 		compatible = "pwm-regulator";
138 		regulator-name = "VDDCPU_A";
139 		regulator-min-microvolt = <730000>;
140 		regulator-max-microvolt = <1022000>;
142 		pwm-supply = <&ao_5v>;
145 		pwm-dutycycle-range = <100 0>;
147 		regulator-boot-on;
148 		regulator-always-on;
151 	vddcpu_b: regulator-vddcpu-b {
153 		 * Silergy SY8120B1ABC Regulator.
155 		compatible = "pwm-regulator";
157 		regulator-name = "VDDCPU_B";
158 		regulator-min-microvolt = <730000>;
159 		regulator-max-microvolt = <1022000>;
161 		pwm-supply = <&ao_5v>;
164 		pwm-dutycycle-range = <100 0>;
166 		regulator-boot-on;
167 		regulator-always-on;
171 		compatible = "amlogic,axg-sound-card";
172 		model = "RADXA-ZERO2";
173 		audio-aux-devs = <&tdmout_b>;
174 		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
183 		assigned-clocks = <&clkc CLKID_MPLL2>,
186 		assigned-clock-parents = <0>, <0>, <0>;
187 		assigned-clock-rates = <294912000>,
191 		dai-link-0 {
192 			sound-dai = <&frddr_a>;
195 		dai-link-1 {
196 			sound-dai = <&frddr_b>;
199 		dai-link-2 {
200 			sound-dai = <&frddr_c>;
204 		dai-link-3 {
205 			sound-dai = <&tdmif_b>;
206 			dai-format = "i2s";
207 			dai-tdm-slot-tx-mask-0 = <1 1>;
208 			dai-tdm-slot-tx-mask-1 = <1 1>;
209 			dai-tdm-slot-tx-mask-2 = <1 1>;
210 			dai-tdm-slot-tx-mask-3 = <1 1>;
211 			mclk-fs = <256>;
214 				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
219 		dai-link-4 {
220 			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
223 				sound-dai = <&hdmi_tx>;
228 	wifi32k: clock-0 {
229 		compatible = "pwm-clock";
230 		#clock-cells = <0>;
231 		clock-frequency = <32768>;
241 	pinctrl-0 = <&cec_ao_a_h_pins>;
242 	pinctrl-names = "default";
244 	hdmi-phandle = <&hdmi_tx>;
248 	pinctrl-0 = <&cec_ao_b_h_pins>;
249 	pinctrl-names = "default";
251 	hdmi-phandle = <&hdmi_tx>;
259 	cpu-supply = <&vddcpu_b>;
260 	operating-points-v2 = <&cpu_opp_table_0>;
262 	clock-latency = <50000>;
266 	cpu-supply = <&vddcpu_b>;
267 	operating-points-v2 = <&cpu_opp_table_0>;
269 	clock-latency = <50000>;
273 	cpu-supply = <&vddcpu_a>;
274 	operating-points-v2 = <&cpub_opp_table_1>;
276 	clock-latency = <50000>;
280 	cpu-supply = <&vddcpu_a>;
281 	operating-points-v2 = <&cpub_opp_table_1>;
283 	clock-latency = <50000>;
287 	cpu-supply = <&vddcpu_a>;
288 	operating-points-v2 = <&cpub_opp_table_1>;
290 	clock-latency = <50000>;
294 	cpu-supply = <&vddcpu_a>;
295 	operating-points-v2 = <&cpub_opp_table_1>;
297 	clock-latency = <50000>;
302 		cpu_active: cpu-active {
309 	cooling-maps {
312 			cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
330 	gpio-line-names =
352 	gpio-line-names =
362 	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
363 	pinctrl-names = "default";
364 	hdmi-supply = <&ao_5v>;
369 		remote-endpoint = <&hdmi_connector_in>;
375 	pinctrl-0 = <&remote_input_ao_pins>;
376 	pinctrl-names = "default";
380 	pinctrl-0 = <&pwm_a_e_pins>;
381 	pinctrl-names = "default";
383 	clock-names = "clkin0";
388 	pinctrl-0 = <&pwm_e_pins>;
389 	pinctrl-names = "default";
391 	clock-names = "clkin0";
396 	pinctrl-0 = <&pwm_ao_a_pins>;
397 	pinctrl-names = "default";
399 	clock-names = "clkin0";
404 	pinctrl-0 = <&pwm_ao_d_e_pins>;
405 	pinctrl-names = "default";
407 	clock-names = "clkin1";
413 	vref-supply = <&vddao_1v8>;
419 	pinctrl-0 = <&sdio_pins>;
420 	pinctrl-1 = <&sdio_clk_gate_pins>;
421 	pinctrl-names = "default", "clk-gate";
422 	#address-cells = <1>;
423 	#size-cells = <0>;
425 	bus-width = <4>;
426 	cap-sd-highspeed;
427 	max-frequency = <100000000>;
429 	non-removable;
430 	disable-wp;
433 	keep-power-in-suspend;
435 	mmc-pwrseq = <&sdio_pwrseq>;
437 	vmmc-supply = <&vddao_3v3>;
438 	vqmmc-supply = <&vddao_1v8>;
442 		compatible = "brcm,bcm4329-fmac";
449 	pinctrl-0 = <&sdcard_c_pins>;
450 	pinctrl-1 = <&sdcard_clk_gate_c_pins>;
451 	pinctrl-names = "default", "clk-gate";
453 	bus-width = <4>;
454 	cap-sd-highspeed;
455 	max-frequency = <50000000>;
456 	disable-wp;
458 	cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
459 	vmmc-supply = <&vddao_3v3>;
460 	vqmmc-supply = <&vddao_3v3>;
466 	pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
467 	pinctrl-1 = <&emmc_clk_gate_pins>;
468 	pinctrl-names = "default", "clk-gate";
470 	bus-width = <8>;
471 	cap-mmc-highspeed;
472 	mmc-ddr-1_8v;
473 	mmc-hs200-1_8v;
474 	max-frequency = <200000000>;
475 	disable-wp;
477 	mmc-pwrseq = <&emmc_pwrseq>;
478 	vmmc-supply = <&vcc_3v3>;
479 	vqmmc-supply = <&vcc_1v8>;
496 	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
497 	pinctrl-names = "default";
498 	uart-has-rtscts;
501 		compatible = "brcm,bcm43438-bt";
502 		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
503 		max-speed = <2000000>;
505 		clock-names = "lpo";
511 	pinctrl-0 = <&uart_ao_a_pins>;
512 	pinctrl-names = "default";