dts/amlogic/meson-gxbb-nexbox-a95x.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxbb.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/sound/meson-aiu.h>
16 	compatible = "nexbox,a95x", "amlogic,meson-gxbb";
25 		stdout-path = "serial0:115200n8";
34 		compatible = "gpio-leds";
35 		led-blue {
36 			label = "a95x:system-status";
38 			linux,default-trigger = "heartbeat";
39 			default-state = "off";
43 	gpio-keys-polled {
44 		compatible = "gpio-keys-polled";
45 		poll-interval = <100>;
54 	usb_pwr: regulator-usb-pwrs {
55 		compatible = "regulator-fixed";
57 		regulator-name = "USB_PWR";
59 		regulator-min-microvolt = <5000000>;
60 		regulator-max-microvolt = <5000000>;
63 		enable-active-high;
66 	vddio_card: gpio-regulator {
67 		compatible = "regulator-gpio";
69 		regulator-name = "VDDIO_CARD";
70 		regulator-min-microvolt = <1800000>;
71 		regulator-max-microvolt = <3300000>;
74 		gpios-states = <1>;
81 	vddio_boot: regulator-vddio-boot {
82 		compatible = "regulator-fixed";
83 		regulator-name = "VDDIO_BOOT";
84 		regulator-min-microvolt = <1800000>;
85 		regulator-max-microvolt = <1800000>;
88 	vddao_3v3: regulator-vddao-3v3 {
89 		compatible = "regulator-fixed";
90 		regulator-name = "VDDAO_3V3";
91 		regulator-min-microvolt = <3300000>;
92 		regulator-max-microvolt = <3300000>;
95 	vcc_3v3: regulator-vcc-3v3 {
96 		compatible = "regulator-fixed";
97 		regulator-name = "VCC_3V3";
98 		regulator-min-microvolt = <3300000>;
99 		regulator-max-microvolt = <3300000>;
102 	emmc_pwrseq: emmc-pwrseq {
103 		compatible = "mmc-pwrseq-emmc";
104 		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
108 		compatible = "pwm-clock";
109 		#clock-cells = <0>;
110 		clock-frequency = <32768>;
114 	sdio_pwrseq: sdio-pwrseq {
115 		compatible = "mmc-pwrseq-simple";
116 		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
118 		clock-names = "ext_clock";
121 	cvbs-connector {
122 		compatible = "composite-video-connector";
126 				remote-endpoint = <&cvbs_vdac_out>;
131 	hdmi-connector {
132 		compatible = "hdmi-connector";
137 				remote-endpoint = <&hdmi_tx_tmds_out>;
143 		compatible = "amlogic,gx-sound-card";
144 		model = "NEXBOX-A95X";
149 		assigned-clocks = <&clkc CLKID_MPLL0>,
152 		assigned-clock-parents = <0>, <0>, <0>;
153 		assigned-clock-rates = <294912000>,
157 		dai-link-0 {
158 			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
161 		dai-link-1 {
162 			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
163 			dai-format = "i2s";
164 			mclk-fs = <256>;
166 			codec-0 {
167 				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
171 		dai-link-2 {
172 			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
174 			codec-0 {
175 				sound-dai = <&hdmi_tx>;
187 		remote-endpoint = <&cvbs_connector_in>;
193 	pinctrl-0 = <&ao_cec_pins>;
194 	pinctrl-names = "default";
195 	hdmi-phandle = <&hdmi_tx>;
200 	pinctrl-0 = <&eth_rmii_pins>;
201 	pinctrl-names = "default";
203 	phy-handle = <&eth_phy0>;
204 	phy-mode = "rmii";
207 		compatible = "snps,dwmac-mdio";
208 		#address-cells = <1>;
209 		#size-cells = <0>;
211 		eth_phy0: ethernet-phy@0 {
215 			reset-assert-us = <10000>;
216 			reset-deassert-us = <10000>;
217 			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
224 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
225 	pinctrl-names = "default";
230 		remote-endpoint = <&hdmi_connector_in>;
236 	pinctrl-0 = <&remote_input_ao_pins>;
237 	pinctrl-names = "default";
242 	pinctrl-0 = <&pwm_e_pins>;
243 	pinctrl-names = "default";
249 	pinctrl-0 = <&sdio_pins>;
250 	pinctrl-1 = <&sdio_clk_gate_pins>;
251 	pinctrl-names = "default", "clk-gate";
252 	#address-cells = <1>;
253 	#size-cells = <0>;
255 	bus-width = <4>;
256 	cap-sd-highspeed;
257 	max-frequency = <100000000>;
259 	non-removable;
260 	disable-wp;
263 	keep-power-in-suspend;
265 	mmc-pwrseq = <&sdio_pwrseq>;
267 	vmmc-supply = <&vddao_3v3>;
268 	vqmmc-supply = <&vddio_boot>;
274 	pinctrl-0 = <&sdcard_pins>;
275 	pinctrl-1 = <&sdcard_clk_gate_pins>;
276 	pinctrl-names = "default", "clk-gate";
278 	bus-width = <4>;
279 	cap-sd-highspeed;
280 	max-frequency = <50000000>;
281 	disable-wp;
283 	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
285 	vmmc-supply = <&vddao_3v3>;
286 	vqmmc-supply = <&vddio_card>;
292 	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
293 	pinctrl-1 = <&emmc_clk_gate_pins>;
294 	pinctrl-names = "default", "clk-gate";
296 	bus-width = <8>;
297 	cap-mmc-highspeed;
298 	max-frequency = <200000000>;
299 	non-removable;
300 	disable-wp;
301 	mmc-ddr-1_8v;
302 	mmc-hs200-1_8v;
304 	mmc-pwrseq = <&emmc_pwrseq>;
305 	vmmc-supply = <&vcc_3v3>;
306 	vqmmc-supply = <&vddio_boot>;
311 	pinctrl-0 = <&uart_ao_a_pins>;
312 	pinctrl-names = "default";
317 	phy-supply = <&usb_pwr>;