dts/canaan/canaan_kd233.dts

1 // SPDX-License-Identifier: GPL-2.0+
3  * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com>
7 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
16 	compatible = "canaan,kendryte-kd233", "canaan,kendryte-k210";
24 		stdout-path = "serial0:115200n8";
27 	gpio-leds {
28 		compatible = "gpio-leds";
39 	gpio-keys {
40 		compatible = "gpio-keys";
51 	pinctrl-0 = <&jtag_pinctrl>;
52 	pinctrl-names = "default";
54 	jtag_pinctrl: jtag-pinmux {
61 	uarths_pinctrl: uarths-pinmux {
66 	spi0_pinctrl: spi0-pinmux {
72 	dvp_pinctrl: dvp-pinmux {
83 	gpiohs_pinctrl: gpiohs-pinmux {
94 	spi1_pinctrl: spi1-pinmux {
101 	i2s0_pinctrl: i2s0-pinmux {
109 	pinctrl-0 = <&uarths_pinctrl>;
110 	pinctrl-names = "default";
115 	pinctrl-0 = <&gpiohs_pinctrl>;
116 	pinctrl-names = "default";
121 	#sound-dai-cells = <1>;
122 	pinctrl-0 = <&i2s0_pinctrl>;
123 	pinctrl-names = "default";
128 	pinctrl-0 = <&spi0_pinctrl>;
129 	pinctrl-names = "default";
130 	num-cs = <1>;
131 	cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
135 		compatible = "canaan,kd233-tft", "ilitek,ili9341";
137 		dc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
138 		spi-max-frequency = <10000000>;
144 	pinctrl-0 = <&spi1_pinctrl>;
145 	pinctrl-names = "default";
146 	num-cs = <1>;
147 	cs-gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
150 	mmc@0 {
151 		compatible = "mmc-spi-slot";
153 		voltage-ranges = <3300 3300>;
154 		spi-max-frequency = <25000000>;
155 		broken-cd;