1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
8 #include "meson-g12a.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-g12a-gpio.h>
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
12 #include <dt-bindings/sound/meson-g12a-toacodec.h>
15 compatible = "amlogic,u200", "amlogic,g12a";
16 model = "Amlogic Meson G12A U200 Development Board";
23 dioo2133: audio-amplifier-0 {
24 compatible = "simple-audio-amplifier";
25 enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
26 VCC-supply = <&vcc_5v>;
27 #sound-dai-cells = <0>;
28 sound-name-prefix = "10U2";
31 spdif_dir: audio-codec-0 {
32 compatible = "linux,spdif-dir";
33 #sound-dai-cells = <0>;
34 sound-name-prefix = "DIR";
37 spdif_dit: audio-codec-1 {
38 compatible = "linux,spdif-dit";
39 #sound-dai-cells = <0>;
40 sound-name-prefix = "DIT";
44 stdout-path = "serial0:115200n8";
48 compatible = "composite-video-connector";
51 cvbs_connector_in: endpoint {
52 remote-endpoint = <&cvbs_vdac_out>;
57 emmc_pwrseq: emmc-pwrseq {
58 compatible = "mmc-pwrseq-emmc";
59 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
63 compatible = "hdmi-connector";
67 hdmi_connector_in: endpoint {
68 remote-endpoint = <&hdmi_tx_tmds_out>;
74 device_type = "memory";
75 reg = <0x0 0x0 0x0 0x40000000>;
78 flash_1v8: regulator-flash_1v8 {
79 compatible = "regulator-fixed";
80 regulator-name = "FLASH_1V8";
81 regulator-min-microvolt = <1800000>;
82 regulator-max-microvolt = <1800000>;
83 vin-supply = <&vcc_3v3>;
87 main_12v: regulator-main_12v {
88 compatible = "regulator-fixed";
89 regulator-name = "12V";
90 regulator-min-microvolt = <12000000>;
91 regulator-max-microvolt = <12000000>;
95 usb_pwr_en: regulator-usb_pwr_en {
96 compatible = "regulator-fixed";
97 regulator-name = "USB_PWR_EN";
98 regulator-min-microvolt = <5000000>;
99 regulator-max-microvolt = <5000000>;
100 vin-supply = <&vcc_5v>;
102 gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
106 vcc_1v8: regulator-vcc_1v8 {
107 compatible = "regulator-fixed";
108 regulator-name = "VCC_1V8";
109 regulator-min-microvolt = <1800000>;
110 regulator-max-microvolt = <1800000>;
111 vin-supply = <&vcc_3v3>;
115 vcc_3v3: regulator-vcc_3v3 {
116 compatible = "regulator-fixed";
117 regulator-name = "VCC_3V3";
118 regulator-min-microvolt = <3300000>;
119 regulator-max-microvolt = <3300000>;
120 vin-supply = <&vddao_3v3>;
122 /* FIXME: actually controlled by VDDCPU_B_EN */
125 vcc_5v: regulator-vcc_5v {
126 compatible = "regulator-fixed";
127 regulator-name = "VCC_5V";
128 regulator-min-microvolt = <5000000>;
129 regulator-max-microvolt = <5000000>;
130 vin-supply = <&main_12v>;
132 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
136 vddao_1v8: regulator-vddao_1v8 {
137 compatible = "regulator-fixed";
138 regulator-name = "VDDAO_1V8";
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <1800000>;
141 vin-supply = <&vddao_3v3>;
145 vddao_3v3: regulator-vddao_3v3 {
146 compatible = "regulator-fixed";
147 regulator-name = "VDDAO_3V3";
148 regulator-min-microvolt = <3300000>;
149 regulator-max-microvolt = <3300000>;
150 vin-supply = <&main_12v>;
154 vddcpu: regulator-vddcpu {
156 * MP8756GD Regulator.
158 compatible = "pwm-regulator";
160 regulator-name = "VDDCPU";
161 regulator-min-microvolt = <721000>;
162 regulator-max-microvolt = <1022000>;
164 pwm-supply = <&main_12v>;
166 pwms = <&pwm_AO_cd 1 1250 0>;
167 pwm-dutycycle-range = <100 0>;
174 compatible = "amlogic,axg-sound-card";
176 audio-widgets = "Line", "Lineout";
177 audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>,
178 <&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
179 <&tdmin_lb>, <&dioo2133>;
180 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
181 "TDMOUT_A IN 1", "FRDDR_B OUT 0",
182 "TDMOUT_A IN 2", "FRDDR_C OUT 0",
183 "TDM_A Playback", "TDMOUT_A OUT",
184 "TDMOUT_B IN 0", "FRDDR_A OUT 1",
185 "TDMOUT_B IN 1", "FRDDR_B OUT 1",
186 "TDMOUT_B IN 2", "FRDDR_C OUT 1",
187 "TDM_B Playback", "TDMOUT_B OUT",
188 "TDMOUT_C IN 0", "FRDDR_A OUT 2",
189 "TDMOUT_C IN 1", "FRDDR_B OUT 2",
190 "TDMOUT_C IN 2", "FRDDR_C OUT 2",
191 "TDM_C Playback", "TDMOUT_C OUT",
192 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3",
193 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3",
194 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3",
195 "SPDIFOUT_B IN 0", "FRDDR_A OUT 4",
196 "SPDIFOUT_B IN 1", "FRDDR_B OUT 4",
197 "SPDIFOUT_B IN 2", "FRDDR_C OUT 4",
198 "TDMIN_A IN 0", "TDM_A Capture",
199 "TDMIN_A IN 1", "TDM_B Capture",
200 "TDMIN_A IN 2", "TDM_C Capture",
201 "TDMIN_A IN 3", "TDM_A Loopback",
202 "TDMIN_A IN 4", "TDM_B Loopback",
203 "TDMIN_A IN 5", "TDM_C Loopback",
204 "TDMIN_B IN 0", "TDM_A Capture",
205 "TDMIN_B IN 1", "TDM_B Capture",
206 "TDMIN_B IN 2", "TDM_C Capture",
207 "TDMIN_B IN 3", "TDM_A Loopback",
208 "TDMIN_B IN 4", "TDM_B Loopback",
209 "TDMIN_B IN 5", "TDM_C Loopback",
210 "TDMIN_C IN 0", "TDM_A Capture",
211 "TDMIN_C IN 1", "TDM_B Capture",
212 "TDMIN_C IN 2", "TDM_C Capture",
213 "TDMIN_C IN 3", "TDM_A Loopback",
214 "TDMIN_C IN 4", "TDM_B Loopback",
215 "TDMIN_C IN 5", "TDM_C Loopback",
216 "TDMIN_LB IN 3", "TDM_A Capture",
217 "TDMIN_LB IN 4", "TDM_B Capture",
218 "TDMIN_LB IN 5", "TDM_C Capture",
219 "TDMIN_LB IN 0", "TDM_A Loopback",
220 "TDMIN_LB IN 1", "TDM_B Loopback",
221 "TDMIN_LB IN 2", "TDM_C Loopback",
222 "TODDR_A IN 0", "TDMIN_A OUT",
223 "TODDR_B IN 0", "TDMIN_A OUT",
224 "TODDR_C IN 0", "TDMIN_A OUT",
225 "TODDR_A IN 1", "TDMIN_B OUT",
226 "TODDR_B IN 1", "TDMIN_B OUT",
227 "TODDR_C IN 1", "TDMIN_B OUT",
228 "TODDR_A IN 2", "TDMIN_C OUT",
229 "TODDR_B IN 2", "TDMIN_C OUT",
230 "TODDR_C IN 2", "TDMIN_C OUT",
231 "TODDR_A IN 3", "SPDIFIN Capture",
232 "TODDR_B IN 3", "SPDIFIN Capture",
233 "TODDR_C IN 3", "SPDIFIN Capture",
234 "TODDR_A IN 6", "TDMIN_LB OUT",
235 "TODDR_B IN 6", "TDMIN_LB OUT",
236 "TODDR_C IN 6", "TDMIN_LB OUT",
237 "10U2 INL", "ACODEC LOLP",
238 "10U2 INR", "ACODEC LORP",
239 "Lineout", "10U2 OUTL",
240 "Lineout", "10U2 OUTR";
242 assigned-clocks = <&clkc CLKID_MPLL2>,
245 assigned-clock-parents = <0>, <0>, <0>;
246 assigned-clock-rates = <294912000>,
251 sound-dai = <&frddr_a>;
255 sound-dai = <&frddr_b>;
259 sound-dai = <&frddr_c>;
263 sound-dai = <&toddr_a>;
267 sound-dai = <&toddr_b>;
271 sound-dai = <&toddr_c>;
274 /* Connected to the WIFI/BT chip */
276 sound-dai = <&tdmif_a>;
277 dai-format = "dsp_a";
278 dai-tdm-slot-tx-mask-0 = <1 1>;
282 sound-dai = <&toacodec TOACODEC_IN_A>;
286 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
290 /* Connected to the onboard AD82584F DAC */
292 sound-dai = <&tdmif_b>;
294 dai-tdm-slot-tx-mask-0 = <1 1>;
298 sound-dai = <&toacodec TOACODEC_IN_B>;
302 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
306 /* 8ch HDMI interface */
308 sound-dai = <&tdmif_c>;
310 dai-tdm-slot-tx-mask-0 = <1 1>;
311 dai-tdm-slot-tx-mask-1 = <1 1>;
312 dai-tdm-slot-tx-mask-2 = <1 1>;
313 dai-tdm-slot-tx-mask-3 = <1 1>;
317 sound-dai = <&toacodec TOACODEC_IN_C>;
321 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
325 /* spdif hdmi and coax output */
327 sound-dai = <&spdifout_a>;
330 sound-dai = <&spdif_dit>;
334 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
338 /* spdif hdmi interface */
340 sound-dai = <&spdifout_b>;
343 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
349 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
352 sound-dai = <&hdmi_tx>;
356 /* internal codec glue */
358 sound-dai = <&toacodec TOACODEC_OUT>;
361 sound-dai = <&acodec>;
365 /* spdif coax input */
367 sound-dai = <&spdifin>;
370 sound-dai = <&spdif_dir>;
385 pinctrl-0 = <&cec_ao_a_h_pins>;
386 pinctrl-names = "default";
388 hdmi-phandle = <&hdmi_tx>;
392 pinctrl-0 = <&cec_ao_b_h_pins>;
393 pinctrl-names = "default";
395 hdmi-phandle = <&hdmi_tx>;
403 cpu-supply = <&vddcpu>;
404 operating-points-v2 = <&cpu_opp_table>;
405 clocks = <&clkc CLKID_CPU_CLK>;
406 clock-latency = <50000>;
410 cpu-supply = <&vddcpu>;
411 operating-points-v2 = <&cpu_opp_table>;
412 clocks = <&clkc CLKID_CPU_CLK>;
413 clock-latency = <50000>;
417 cpu-supply = <&vddcpu>;
418 operating-points-v2 = <&cpu_opp_table>;
419 clocks = <&clkc CLKID_CPU_CLK>;
420 clock-latency = <50000>;
424 cpu-supply = <&vddcpu>;
425 operating-points-v2 = <&cpu_opp_table>;
426 clocks = <&clkc CLKID_CPU_CLK>;
427 clock-latency = <50000>;
435 cvbs_vdac_out: endpoint {
436 remote-endpoint = <&cvbs_connector_in>;
442 phy-handle = <&internal_ephy>;
460 pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
461 pinctrl-names = "default";
462 hdmi-supply = <&vcc_5v>;
466 hdmi_tx_tmds_out: endpoint {
467 remote-endpoint = <&hdmi_connector_in>;
473 pinctrl-0 = <&remote_input_ao_pins>;
474 pinctrl-names = "default";
480 pinctrl-0 = <&i2c0_sda_z0_pins>, <&i2c0_sck_z1_pins>;
481 pinctrl-names = "default";
487 pinctrl-0 = <&i2c2_sda_z_pins>, <&i2c2_sck_z_pins>;
488 pinctrl-names = "default";
494 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
495 pinctrl-names = "default";
499 pinctrl-0 = <&pwm_ao_d_e_pins>;
500 pinctrl-names = "default";
502 clock-names = "clkin1";
509 pinctrl-0 = <&sdcard_c_pins>;
510 pinctrl-1 = <&sdcard_clk_gate_c_pins>;
511 pinctrl-names = "default", "clk-gate";
515 max-frequency = <50000000>;
518 cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
519 vmmc-supply = <&vddao_3v3>;
520 vqmmc-supply = <&vddao_3v3>;
526 pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
527 pinctrl-1 = <&emmc_clk_gate_pins>;
528 pinctrl-names = "default", "clk-gate";
534 max-frequency = <200000000>;
538 mmc-pwrseq = <&emmc_pwrseq>;
539 vmmc-supply = <&vcc_3v3>;
540 vqmmc-supply = <&flash_1v8>;
544 pinctrl-0 = <&spdif_in_h_pins>;
545 pinctrl-names = "default";
550 pinctrl-0 = <&spdif_ao_out_pins>;
551 pinctrl-names = "default";
560 pinctrl-0 = <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>, <&tdm_a_dout0_pins> ;
561 pinctrl-names = "default";
566 pinctrl-0 = <&mclk0_a_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>,
568 pinctrl-names = "default";
571 assigned-clocks = <&clkc_audio AUD_CLKID_TDM_MCLK_PAD0>,
572 <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>,
573 <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>;
574 assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_MCLK>,
575 <&clkc_audio AUD_CLKID_MST_B_SCLK>,
576 <&clkc_audio AUD_CLKID_MST_B_LRCLK>;
577 assigned-clock-rates = <0>, <0>, <0>;
634 pinctrl-0 = <&uart_ao_a_pins>;
635 pinctrl-names = "default";
640 vbus-supply = <&usb_pwr_en>;
644 phy-supply = <&vcc_5v>;
648 phy-supply = <&vcc_5v>;