dts/amlogic/meson-g12a-radxa-zero.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-g12a.dtsi"
9 #include <dt-bindings/gpio/meson-g12a-gpio.h>
10 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
13 	compatible = "radxa,zero", "amlogic,g12a";
21 		stdout-path = "serial0:115200n8";
29 	cvbs-connector {
31 		compatible = "composite-video-connector";
35 				remote-endpoint = <&cvbs_vdac_out>;
40 	hdmi-connector {
41 		compatible = "hdmi-connector";
46 				remote-endpoint = <&hdmi_tx_tmds_out>;
51 	emmc_pwrseq: emmc-pwrseq {
52 		compatible = "mmc-pwrseq-emmc";
53 		reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
56 	sdio_pwrseq: sdio-pwrseq {
57 		compatible = "mmc-pwrseq-simple";
58 		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
60 		clock-names = "ext_clock";
63 	ao_5v: regulator-ao_5v {
64 		compatible = "regulator-fixed";
65 		regulator-name = "AO_5V";
66 		regulator-min-microvolt = <5000000>;
67 		regulator-max-microvolt = <5000000>;
68 		regulator-always-on;
71 	vcc_1v8: regulator-vcc_1v8 {
72 		compatible = "regulator-fixed";
73 		regulator-name = "VCC_1V8";
74 		regulator-min-microvolt = <1800000>;
75 		regulator-max-microvolt = <1800000>;
76 		vin-supply = <&vcc_3v3>;
77 		regulator-always-on;
80 	vcc_3v3: regulator-vcc_3v3 {
81 		compatible = "regulator-fixed";
82 		regulator-name = "VCC_3V3";
83 		regulator-min-microvolt = <3300000>;
84 		regulator-max-microvolt = <3300000>;
85 		vin-supply = <&vddao_3v3>;
86 		regulator-always-on;
89 	hdmi_pw: regulator-hdmi_pw {
90 		compatible = "regulator-fixed";
91 		regulator-name = "HDMI_PW";
92 		regulator-min-microvolt = <5000000>;
93 		regulator-max-microvolt = <5000000>;
94 		vin-supply = <&ao_5v>;
95 		regulator-always-on;
98 	vddao_1v8: regulator-vddao_1v8 {
99 		compatible = "regulator-fixed";
100 		regulator-name = "VDDAO_1V8";
101 		regulator-min-microvolt = <1800000>;
102 		regulator-max-microvolt = <1800000>;
103 		vin-supply = <&vddao_3v3>;
104 		regulator-always-on;
107 	vddao_3v3: regulator-vddao_3v3 {
108 		compatible = "regulator-fixed";
109 		regulator-name = "VDDAO_3V3";
110 		regulator-min-microvolt = <3300000>;
111 		regulator-max-microvolt = <3300000>;
112 		vin-supply = <&ao_5v>;
113 		regulator-always-on;
116 	vddcpu: regulator-vddcpu {
117 		compatible = "pwm-regulator";
119 		regulator-name = "VDDCPU";
120 		regulator-min-microvolt = <721000>;
121 		regulator-max-microvolt = <1022000>;
123 		vin-supply = <&ao_5v>;
126 		pwm-dutycycle-range = <100 0>;
128 		regulator-boot-on;
129 		regulator-always-on;
133 		compatible = "amlogic,axg-sound-card";
134 		model = "RADXA-ZERO";
135 		audio-aux-devs = <&tdmout_b>;
136 		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
141 		assigned-clocks = <&clkc CLKID_MPLL2>,
144 		assigned-clock-parents = <0>, <0>, <0>;
145 		assigned-clock-rates = <294912000>,
149 		dai-link-0 {
150 			sound-dai = <&frddr_a>;
153 		dai-link-1 {
154 			sound-dai = <&frddr_b>;
157 		dai-link-2 {
158 			sound-dai = <&frddr_c>;
162 		dai-link-3 {
163 			sound-dai = <&tdmif_b>;
164 			dai-format = "i2s";
165 			dai-tdm-slot-tx-mask-0 = <1 1>;
166 			dai-tdm-slot-tx-mask-1 = <1 1>;
167 			dai-tdm-slot-tx-mask-2 = <1 1>;
168 			dai-tdm-slot-tx-mask-3 = <1 1>;
169 			mclk-fs = <256>;
172 				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
176 		dai-link-4 {
177 			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
180 				sound-dai = <&hdmi_tx>;
186 		compatible = "pwm-clock";
187 		#clock-cells = <0>;
188 		clock-frequency = <32768>;
198 	pinctrl-0 = <&cec_ao_a_h_pins>;
199 	pinctrl-names = "default";
201 	hdmi-phandle = <&hdmi_tx>;
205 	pinctrl-0 = <&cec_ao_b_h_pins>;
206 	pinctrl-names = "default";
208 	hdmi-phandle = <&hdmi_tx>;
216 	cpu-supply = <&vddcpu>;
217 	operating-points-v2 = <&cpu_opp_table>;
219 	clock-latency = <50000>;
223 	cpu-supply = <&vddcpu>;
224 	operating-points-v2 = <&cpu_opp_table>;
226 	clock-latency = <50000>;
230 	cpu-supply = <&vddcpu>;
231 	operating-points-v2 = <&cpu_opp_table>;
233 	clock-latency = <50000>;
237 	cpu-supply = <&vddcpu>;
238 	operating-points-v2 = <&cpu_opp_table>;
240 	clock-latency = <50000>;
245 		remote-endpoint = <&cvbs_connector_in>;
263 	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
264 	pinctrl-names = "default";
265 	hdmi-supply = <&hdmi_pw>;
270 		remote-endpoint = <&hdmi_connector_in>;
276 	pinctrl-0 = <&remote_input_ao_pins>;
277 	pinctrl-names = "default";
281 	pinctrl-0 = <&pwm_ao_d_e_pins>;
282 	pinctrl-names = "default";
284 	clock-names = "clkin1";
290 	pinctrl-0 = <&pwm_e_pins>;
291 	pinctrl-names = "default";
293 	clock-names = "clkin0";
298 	vref-supply = <&vddao_1v8>;
304 	pinctrl-0 = <&sdio_pins>;
305 	pinctrl-1 = <&sdio_clk_gate_pins>;
306 	pinctrl-names = "default", "clk-gate";
307 	#address-cells = <1>;
308 	#size-cells = <0>;
310 	bus-width = <4>;
311 	cap-sd-highspeed;
312 	sd-uhs-sdr50;
313 	max-frequency = <100000000>;
315 	non-removable;
316 	disable-wp;
319 	keep-power-in-suspend;
321 	mmc-pwrseq = <&sdio_pwrseq>;
323 	vmmc-supply = <&vddao_3v3>;
324 	vqmmc-supply = <&vddao_1v8>;
328 		compatible = "brcm,bcm4329-fmac";
335 	pinctrl-0 = <&sdcard_c_pins>;
336 	pinctrl-1 = <&sdcard_clk_gate_c_pins>;
337 	pinctrl-names = "default", "clk-gate";
339 	bus-width = <4>;
340 	cap-sd-highspeed;
341 	max-frequency = <100000000>;
342 	disable-wp;
344 	cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
345 	vmmc-supply = <&vddao_3v3>;
346 	vqmmc-supply = <&vddao_3v3>;
352 	pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
353 	pinctrl-1 = <&emmc_clk_gate_pins>;
354 	pinctrl-names = "default", "clk-gate";
356 	bus-width = <8>;
357 	cap-mmc-highspeed;
358 	mmc-ddr-1_8v;
359 	mmc-hs200-1_8v;
360 	max-frequency = <200000000>;
361 	disable-wp;
363 	mmc-pwrseq = <&emmc_pwrseq>;
364 	vmmc-supply = <&vcc_3v3>;
365 	vqmmc-supply = <&vcc_1v8>;
382 	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
383 	pinctrl-names = "default";
384 	uart-has-rtscts;
387 		compatible = "brcm,bcm43438-bt";
388 		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
389 		max-speed = <2000000>;
391 		clock-names = "lpo";
397 	pinctrl-0 = <&uart_ao_a_pins>;
398 	pinctrl-names = "default";
401 &usb {