dts/allwinner/sun8i-v3s-netcube-kumquat.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "sun8i-v3s.dtsi"
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/gpio/gpio.h>
15 	compatible = "netcube,kumquat", "allwinner,sun8i-v3s";
25 		stdout-path = "serial0:115200n8";
29 	clk_can0: clock-can0 {
30 		compatible = "fixed-clock";
31 		#clock-cells = <0>;
32 		clock-frequency  = <40000000>;
35 	gpio-keys {
36 		compatible = "gpio-keys";
39 		key-user {
47 		compatible = "gpio-leds";
49 		led-heartbeat {
51 			linux,default-trigger = "heartbeat";
56 		led-mmc0-act {
58 			linux,default-trigger = "mmc0";
64 	/* EA3036C Switching 3 Channel Regulator - Channel 2 */
65 	reg_vcc3v3: regulator-3v3 {
66 		compatible = "regulator-fixed";
67 		regulator-name = "vcc3v3";
68 		regulator-min-microvolt = <3300000>;
69 		regulator-max-microvolt = <3300000>;
70 		vin-supply = <&reg_vcc5v0>;
73 	/* K7805-1000R3 Switching Regulator supplied from main 12/24V terminal block */
74 	reg_vcc5v0: regulator-5v0 {
75 		compatible = "regulator-fixed";
76 		regulator-name = "vcc5v0";
77 		regulator-min-microvolt = <5000000>;
78 		regulator-max-microvolt = <5000000>;
83 	allwinner,audio-routing =
96 	allwinner,leds-active-low;
97 	nvmem-cells = <&eth0_macaddress>;
98 	nvmem-cell-names = "mac-address";
109 		read-only;
110 		vcc-supply = <&reg_vcc3v3>;
112 		#address-cells = <1>;
113 		#size-cells = <1>;
123 		interrupts-extended = <&pio 1 5 IRQ_TYPE_LEVEL_LOW>;  /* PB5 */
134 	vmmc-supply = <&reg_vcc3v3>;
135 	bus-width = <4>;
136 	broken-cd;
140 /* Connected to the on-board ESP32 */
142 	vmmc-supply = <&reg_vcc3v3>;
143 	bus-width = <4>;
144 	broken-cd;
152 /* Disable external 32k osc as it is broken on current revision */
158 	vcc-pb-supply = <&reg_vcc3v3>;
159 	vcc-pc-supply = <&reg_vcc3v3>;
160 	vcc-pe-supply = <&reg_vcc3v3>;
161 	vcc-pf-supply = <&reg_vcc3v3>;
162 	vcc-pg-supply = <&reg_vcc3v3>;
164 	gpio-line-names = "", "", "", "", // PA
222 /* Disable external 32k osc as it is broken on current revision */
224 	/delete-property/ clocks;
227 /* Exposed as a USB-C connector with USB-Serial converter */
229 	pinctrl-0 = <&uart0_pb_pins>;
230 	pinctrl-names = "default";
236 	pinctrl-0 = <&uart1_pe_pins>;
237 	pinctrl-names = "default";
248 	usb0_id_det-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
253 	#address-cells = <1>;
254 	#size-cells = <0>;
255 	cs-gpios = <0>, <&pio 1 0 GPIO_ACTIVE_LOW>; /* PB0 */
259 		compatible = "jedec,spi-nor";
261 		#address-cells = <1>;
262 		#size-cells = <1>;
264 		spi-max-frequency = <40000000>;
271 		interrupts-extended = <&pio 1 1 IRQ_TYPE_LEVEL_LOW>;  /* PB1 */
272 		spi-max-frequency = <20000000>;
273 		vdd-supply = <&reg_vcc3v3>;
274 		xceiver-supply = <&reg_vcc3v3>;