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multitool/sources/rk3318/assets/rk3318-box-uboot.dts

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
* Copyright (c) 2020 Armbian project (jock)
*/
/dts-v1/;
#include "rk3328.dtsi"
/ {
model = "Rockchip RK3318 BOX";
compatible = "rockchip,rk3318-box", "rockchip,rk3328-box", "rockchip,rk3328";
aliases {
mmc0 = &sdmmc;
mmc1 = &sdio;
mmc2 = &emmc;
mmc3 = &sdmmc_ext;
};
chosen {
stdout-path = "serial2:1500000n8";
};
xin32k: xin32k {
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "xin32k";
#clock-cells = <0>;
};
gmac_clkin: gmac-clkin {
compatible = "fixed-clock";
clock-frequency = <125000000>;
clock-output-names = "gmac_clkin";
#clock-cells = <0x00>;
};
regulators {
compatible = "simple-bus";
#address-cells = <0x01>;
#size-cells = <0x00>;
vcc_18: regulator@0 {
compatible = "regulator-fixed";
regulator-name = "vccio_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vcc_io: regulator@1 {
compatible = "regulator-fixed";
regulator-name = "vccio_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
vcc_phy: vcc-phy-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_phy";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
vcc_sys: vcc-sys {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
vcc_sd: sdmmc-regulator {
compatible = "regulator-fixed";
gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc0m1_pin>;
regulator-name = "vcc_sd";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_io>;
};
/*
* USB3 vbus
*/
vcc_host_vbus: vcc-host-vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb30_host_drv>;
regulator-name = "vcc_host_vbus";
regulator-always-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc_sys>;
};
/*
* USB2 OTG vbus
*/
vcc_otg_vbus: vcc-otg-vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb20_host_drv>;
regulator-name = "vcc_otg_vbus";
regulator-always-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc_sys>;
};
vdd_arm: vdd-arm {
compatible = "pwm-regulator";
pwms = <&pwm0 0 5000 1>;
pwm-supply = <&vcc_sys>;
regulator-name = "vdd_arm";
regulator-init-microvolt = <1000000>;
regulator-min-microvolt = <950000>;
regulator-max-microvolt = <1400000>;
regulator-ramp-delay = <12500>;
regulator-settling-time-up-us = <250>;
regulator-always-on;
regulator-boot-on;
};
vdd_logic: vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm1 0 5000 1>;
pwm-supply = <&vcc_sys>;
regulator-name = "vdd_log";
regulator-init-microvolt = <1000000>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1300000>;
regulator-ramp-delay = <12500>;
regulator-settling-time-up-us = <250>;
regulator-always-on;
regulator-boot-on;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&working_led>;
working {
gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_LOW>;
linux,default-trigger = "default-on";
default-state = "on";
};
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&ir_int>;
pinctrl-names = "default";
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_h>;
/*
* On the module itself this is one of these (depending
* on the actual card populated):
* - SDIO_RESET_L_WL_REG_ON
* - PDN (power down when low)
*/
reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
};
fd628_dev {
compatible = "fd628_dev";
fd628_gpio_clk = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
fd628_gpio_dat = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
status = "okay";
};
analog-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "ANALOG";
simple-audio-card,cpu {
sound-dai = <&i2s1>;
};
simple-audio-card,codec {
sound-dai = <&codec>;
};
};
hdmi-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <128>;
simple-audio-card,name = "HDMI";
simple-audio-card,cpu {
sound-dai = <&i2s0>;
};
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
};
};
&codec {
status = "okay";
mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
&cpu1 {
cpu-supply = <&vdd_arm>;
};
&cpu2 {
cpu-supply = <&vdd_arm>;
};
&cpu3 {
cpu-supply = <&vdd_arm>;
};
/*
&dmc {
center-supply = <&vdd_logic>;
status = "disabled";
};
*/
&display_subsystem {
status = "okay";
};
&emmc {
supports-emmc;
no-sdio;
no-sd;
cap-mmc-highspeed;
mmc-ddr-1_8v;
disable-wp;
non-removable;
bus-width = <8>;
num-slots = <0x01>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
vmmc-supply = <&vcc_io>;
vqmmc-supply = <&vcc_18>;
status = "okay";
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
disable-wp;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
supports-sd;
vmmc-supply = <&vcc_sd>;
status = "okay";
};
&sdio {
#address-cells = <1>;
#size-cells = <0>;
bus-width = <4>;
cap-sd-highspeed;
cap-sdio-irq;
disable-wp;
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
supports-sdio;
status = "okay";
brcmf: wifi@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
brcm,drive-strength = <4>;
interrupt-parent = <&gpio1>;
interrupt-names = "host_wake";
interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdio_host_wake>;
};
};
&sdmmc_ext {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
disable-wp;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc0ext_clk &sdmmc0ext_cmd &sdmmc0ext_dectn &sdmmc0ext_bus4>;
supports-sd;
vmmc-supply = <&vcc_sd>;
status = "okay";
};
&gmac2phy {
phy-supply = <&vcc_phy>;
phy-mode = "rmii";
clock_in_out = "output";
assigned-clocks = <&cru SCLK_MAC2PHY>;
assigned-clock-rate = <50000000>;
assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
tx_delay = <0x30>;
rx_delay = <0x10>;
status = "okay";
};
&gpu {
status = "okay";
mali-supply = <&vdd_logic>;
};
/*
&h265e {
status = "okay";
};
*/
&h265e_mmu {
status = "okay";
};
&hdmi {
status = "okay";
};
/*
&spdif {
pinctrl-0 = <&spdifm0_tx>;
status = "okay";
};
&spdif_out {
status = "okay";
};
&spdif_sound {
status = "okay";
};
*/
&hdmiphy {
status = "okay";
};
&i2s0 {
status = "okay";
};
&i2s1 {
status = "okay";
};
&io_domains {
status = "okay";
vccio1-supply = <&vcc_io>;
vccio2-supply = <&vcc_18>;
vccio3-supply = <&vcc_io>;
vccio4-supply = <&vcc_18>;
vccio5-supply = <&vcc_io>;
vccio6-supply = <&vcc_io>;
pmuio-supply = <&vcc_io>;
};
&pinctrl {
pinctrl-names = "default";
pinctrl-0 = <&clk_32k_out>;
clk_32k {
clk_32k_out: clk-32k-out {
rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
};
};
leds {
working_led: working-led {
rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none_2ma>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none_4ma>;/*,
<1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none_4ma>;*/
};
};
usb2 {
usb20_host_drv: usb20-host-drv {
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb3 {
usb30_host_drv: usb30-host-drv {
rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wireless-bluetooth {
uart0_gpios: uart0-gpios {
rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wireless-wlan {
sdio_host_wake: sdio-host-wake {
rockchip,pins = <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
/*
&rkvdec {
status = "okay";
vcodec-supply = <&vdd_logic>;
};
*/
&rkvdec_mmu {
status = "okay";
};
&threshold {
temperature = <80000>; /* millicelsius */
};
&target {
temperature = <95000>; /* millicelsius */
};
&soc_crit {
temperature = <100000>; /* millicelsius */
};
&tsadc {
rockchip,hw-tshut-mode = <0>;
rockchip,hw-tshut-polarity = <0>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts>;
status = "okay";
bluetooth {
compatbile = "brcm,bcm43341-bt";
max-speed = <1500000>;
shutdown-gpios = <&gpio1 RK_PC5 GPIO_ACTIVE_HIGH>;
interrupt-names = "host-wakeup";
interrupts = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
brcm,bt-pcm-int-params = [01 02 00 01 01];
};
};
&uart2 {
/delete-property/ dmas;
/delete-property/ dma-names;
status = "okay";
};
&u2phy {
status = "okay";
u2phy_host: host-port {
status = "okay";
};
u2phy_otg: otg-port {
status = "okay";
};
};
&usb20_otg {
dr_mode = "host";
status = "okay";
};
/*
&u3phy {
vbus-supply = <&vcc_host_vbus>;
status = "okay";
};
&u3phy_utmi {
status = "okay";
};
&u3phy_pipe {
status = "okay";
};
*/
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
/*
&usbdrd3 {
status = "okay";
};
&usbdrd_dwc3 {
dr_mode = "host";
status = "okay";
};
*/
&vop {
status = "okay";
};
&vop_mmu {
status = "okay";
};
&vpu {
status = "okay";
vcodec-supply = <&vdd_logic>;
};
&vpu_mmu {
status = "okay";
};
/*
&vepu {
status = "okay";
};
*/
&vepu_mmu {
status = "okay";
};
&saradc {
vref-supply = <&vcc_18>;
status = "okay";
};
/*
&rga {
status = "okay";
};
*/
&pwm0 {
status = "okay";
};
&pwm1 {
status = "okay";
};
&cpu0_opp_table {
opp-1512000000 {
status = "disabled";
};
};
&hdmi_sound {
status = "okay";
};
&analog_sound {
status = "okay";
};