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rockchip/rk3399/nano-rk3399.dts

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rockchip
2025-04-28 03:36:59 +00:00
/dts-v1/;
#include "rp-rk3399-board.dtsi"
#include "rp-usb2-host0.dtsi"
#include "rp-usb2-host1.dtsi"
#include "rp-usb3-otg-typeA.dtsi"
//#include "rp-usb3-otg-typeC.dtsi"
#include "rp-usb3_1-host.dtsi"
#include "rp-audio-rt5640.dtsi"
#include "rp-pmu-rk808.dtsi"
#include "rp-gpio-key.dtsi"
#include "rp-adc-key.dtsi"
#include "rp-gmac.dtsi"
#include "rp-wifi-sdio.dtsi"
#include "rp-bt-uart0.dtsi"
#include "rp-mipi-ov13850-camera.dtsi"
//#include "rp-hdmiin.dtsi"
#include "rp-sdcard-mmc1.dtsi"
//#include "rp-lcd-hdmi.dtsi"
//#include "rp-lcd-mipi-5-720-1280.dtsi"
//#include "rp-lcd-mipi-5-720-1280-v2.dtsi"
//#include "rp-lcd-mipi-5-720-1280-v2-boxTP.dtsi"
//#include "rp-lcd-mipi-5.5-720-1280.dtsi"
//#include "rp-lcd-mipi-5.5-1080-1920.dtsi"
//#include "rp-lcd-mipi-5.5-720-1280-v2.dtsi"
#include "rp-lcd-mipi-7-1024-600.dtsi"
//#include "rp-lcd-mipi-7-800-1280.dtsi"
//#include "rp-lcd-mipi-7-1200-1920.dtsi"
//#include "rp-lcd-mipi-8-800-1280.dtsi"
//#include "rp-lcd-mipi-8-800-1280-new.dtsi"
//#include "rp-lcd-mipi-8-800-1280-v3.dtsi"
//#include "rp-lcd-mipi-8-1200-1920.dtsi"
//#include "rp-lcd-mipi-10-800-1280.dtsi"
//#include "rp-lcd-mipi-10-800-1280-v2.dtsi"
//#include "rp-lcd-mipi-10-800-1280-v3.dtsi"
//#include "rp-lcd-mipi-10-1920-1200.dtsi"
//#include "rp-lcd-edp-13.3-1920-1080.dtsi"
//#include "rp-lcd-edp-13.3-15.6-1920-1080.dtsi"
//#include "rp-lcd-mipi2lvds-10-1024-600.dtsi"
//#include "rp-lcd-mipi2Duallvds-1920-1080.dtsi"
/ {
model = "nano-rk3399";
compatible = "rockchip,rk3399-excavator-linux", "rockchip,rk3399";
fan_gpio_control {
compatible = "fan_gpio_control";
gpio-pin = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
thermal-zone = "cpu-thermal";
threshold-temp = <60000>; //60C
running-time = <10000>; //10s
status = "okay";
};
rp_power{
compatible = "rp_power";
rp_not_deep_sleep = <1>;
status = "okay";
/*
* #define GPIO_FUNCTION_OUTPUT 0
* #define GPIO_FUNCTION_INPUT 1
* #define GPIO_FUNCTION_IRQ 2
* #define GPIO_FUNCTION_FLASH 3
* #define GPIO_FUNCTION_OUTPUT_CTRL 4 //output and creat proc ctrl
*
* you can define the gpio function as above
* on gpio_function = <>;
*
*If you want to set the uboot to high level, add the lower properties
* regulator_uboot_on
*/
vdd_en { //vdd5v and vdd_io power en
gpio_num = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
gpio_function = <4>;
regulator_uboot_on;
};
host_en { //usb2.0 and 3.0 host 5v power en
gpio_num = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
gpio_function = <4>;
regulator_uboot_on;
};
//fan { //fan en
// gpio_num = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
// gpio_function = <4>;
// regulator_uboot_on;
//};
vdd_3g { //vdd 3G power en
gpio_num = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
gpio_function = <4>;
regulator_uboot_on;
};
run_led { //LED for indicate system is runing
gpio_num = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
gpio_function = <3>;
regulator_uboot_on;
};
};
rp_gpio {
status = "okay";
compatible = "rp_gpio";
base_value = <0>; //3288_5.1 = 0 3288_7.1.2 = 992 3288_ubuntu = 992 3399_7.1.2 = 1000 3399_ubuntu = 0
gpio1a1 {
gpio_num = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
gpio_function = <0>; //0:output，1:input
};
gpio1a2 {
gpio_num = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
gpio_function = <0>; //0:output，1:input
};
gpio1a3 {
gpio_num = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
gpio_function = <0>; //0:output，1:input
};
gpio1c7 {
gpio_num = <&gpio1 RK_PC7 GPIO_ACTIVE_HIGH>;
gpio_function = <0>; //0:output，1:input
};
};
rp-keys {
compatible = "rp-keys";
name = "rp-keys";
status = "disabled";
gpio1a1 {
gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
};
gpio1a2 {
label = "gpio1a1_key";
gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
wakeup;
debounce_interval = <10>;
press_type = <1>;
code = <KEY_ENTER>;
};
};
/* wireless-bluetooth {
compatible = "bluetooth-platdata";
clocks = <&rk808 1>;
clock-names = "ext_clock";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
/* pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart0_rts>,<&bt_wake_gpio>, <&bt_irq_gpio>;
pinctrl-1 = <&uart0_gpios>;
//BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
// BT,reset_gpio = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
// BT,wake_gpio = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
// BT,wake_host_irq = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
// status = "okay";
// };
};
&spi1 {
status = "okay";
spi_wk2xxx: spi_wk2xxx@0{
status = "okay";
compatible = "spi-wk2xxx";
reg = <0>;
spi-max-frequency = <10000000>;
reset-gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
irq-gpio = <&gpio1 20 IRQ_TYPE_EDGE_FALLING>;
cs-gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
};
};
&io_domains {
status = "okay";
bt656-supply = <&vcc_1v8>; /* bt656_gpio2ab_ms */
audio-supply = <&vcca1v8_codec>; /* audio_gpio3d4a_ms */
sdmmc-supply = <&vcc_sdio>; /* sdmmc_gpio4b_ms */
gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
};
&pmu_io_domains {
status = "okay";
pmu1830-supply = <&vcc_3v0>; //nano usb
};
//used to bluetooth
//&uart0 {
// status = "okay";
//dma-names = "tx", "rx";
//dmas = <&dmac_peri 0>, <&dmac_peri 1>;
//};
//conflicts to ethernet
&uart1 {
status = "disabled";
//dma-names = "tx", "rx";
//dmas = <&dmac_peri 2>, <&dmac_peri 3>;
};
//conflicts to debugger
&uart2 {
status = "disabled";
//dma-names = "tx", "rx";
//dmas = <&dmac_peri 4>, <&dmac_peri 5>;
};
//conflicts to ethernet
&uart3 {
status = "disabled";
//dma-names = "tx", "rx";
//dmas = <&dmac_peri 6>, <&dmac_peri 7>;
};
&uart4 {
status = "disabled";//okay
pinctrl-names = "default";
pinctrl-0 = <&uart4_xfer>;
dma-names = "tx", "rx";
dmas = <&dmac_peri 8>, <&dmac_peri 9>;
};
&fiq_debugger {
rockchip,serial-id = <2>; //uart2
rockchip,wake-irq = <0>;
rockchip,irq-mode-enable = <1>;
compatible = "rockchip,fiq-debugger";
rockchip,baudrate = <115200>;
pinctrl-names = "default";
pinctrl-0 = <&uart2c_xfer>;
};
&vcc_otg_vbus {
gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&otg_vbus_drv>;
};
&pinctrl {
usb{
otg_vbus_drv: otg-vbus-drv {
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
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