// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
*
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3568.dtsi"
#include "rk3568-evb.dtsi"
/ {
model = "Rockchip RK3568 EVB2 LP4X V10 Board";
compatible = "rockchip,rk3568-evb2-lp4x-v10", "rockchip,rk3568";
rk_headset: rk-headset {
compatible = "rockchip_headset";
headset_gpio = <&gpio4 RK_PC1 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&hp_det>;
};
vcc2v5_sys: vcc2v5-ddr {
compatible = "regulator-fixed";
regulator-name = "vcc2v5-sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
vin-supply = <&vcc3v3_sys>;
};
vcc3v3_pcie: gpio-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_pcie";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
startup-delay-us = <5000>;
vin-supply = <&dc_12v>;
};
qsgmii_3v3: gpio-regulator {
compatible = "regulator-gpio";
regulator-name = "qsgmii_3v3";
regulator-min-microvolt = <0100000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
gpios-states = <0x1>;
states = <0100000 0x0
3300000 0x1>;
};
vcc3v3_bu: vcc3v3-bu {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_bu";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc5v0_sys>;
};
};
&combphy0_us {
status = "okay";
};
&combphy1_usq {
status = "okay";
};
&combphy2_psq {
status = "okay";
};
/*
* video_phy0 needs to be enabled
* when dsi0 is enabled
*/
&dsi0 {
status = "okay";
};
&dsi0_in_vp0 {
status = "disabled";
};
&dsi0_in_vp1 {
status = "okay";
};
&dsi0_panel {
power-supply = <&vcc3v3_lcd0_n>;
};
/*
* video_phy1 needs to be enabled
* when dsi1 is enabled
*/
&dsi1 {
status = "disabled";
};
&dsi1_in_vp0 {
status = "disabled";
};
&dsi1_in_vp1 {
status = "disabled";
};
&dsi1_panel {
power-supply = <&vcc3v3_lcd1_n>;
};
&gmac0 {
phy-supply = <&qsgmii_3v3>;
phy-mode = "qsgmii";
rockchip,xpcs = <&xpcs>;
assigned-clocks = <&cru SCLK_GMAC0_RX_TX>;
assigned-clock-parents = <&gmac0_xpcsclk>;
power-domains = <&power RK3568_PD_PIPE>;
phys = <&combphy1_usq PHY_TYPE_QSGMII>;
phy-handle = <&qsgmii_phy0>;
status = "okay";
};
&gmac1 {
phy-supply = <&qsgmii_3v3>;
phy-mode = "qsgmii";
snps,reset-gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
/* Reset time is 20ms, 100ms for rtl8211f */
snps,reset-delays-us = <0 20000 100000>;
assigned-clocks = <&cru SCLK_GMAC1_RX_TX>;
assigned-clock-parents = <&gmac1_xpcsclk>;
pinctrl-names = "default";
pinctrl-0 = <&gmac1m1_miim>;
power-domains = <&power RK3568_PD_PIPE>;
phy-handle = <&qsgmii_phy1>;
status = "okay";
};
/*
* power-supply should switche to vcc3v3_lcd1_n
* when mipi panel is connected to dsi1.
*/
>1x {
power-supply = <&vcc3v3_lcd0_n>;
};
&i2c4 {
status = "okay";
gs_mxc6655xa: gs_mxc6655xa@15 {
status = "okay";
compatible = "gs_mxc6655xa";
pinctrl-names = "default";
pinctrl-0 = <&mxc6655xa_irq_gpio>;
reg = <0x15>;
irq-gpio = <&gpio3 RK_PD7 IRQ_TYPE_LEVEL_LOW>;
irq_enable = <0>;
poll_delay_ms = <30>;
type = <SENSOR_TYPE_ACCEL>;
power-off-in-suspend = <1>;
layout = <1>;
};
};
&i2c5 {
status = "disabled";
};
&mdio1 {
qsgmii_phy0: phy@0 {
compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
reg = <0x0>;
};
qsgmii_phy1: phy@1 {
compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
reg = <0x1>;
};
qsgmii_phy2: phy@2 {
compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
reg = <0x2>;
};
qsgmii_phy3: phy@3 {
compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
reg = <0x3>;
};
};
&video_phy0 {
status = "okay";
};
&video_phy1 {
status = "disabled";
};
&pcie2x1 {
reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_pcie>;
status = "okay";
};
&pcie30phy {
status = "okay";
};
&pcie3x2 {
reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_pcie>;
status = "okay";
};
&pinctrl {
headphone {
hp_det: hp-det {
rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
mxc6655xa {
mxc6655xa_irq_gpio: mxc6655xa_irq_gpio {
rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
sii902x {
sii902x_hdmi_int: sii902x-hdmi-int {
rockchip,pins = <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
};
wifi_32k: wifi-32k {
rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
};
};
wireless-wlan {
wifi_host_wake_irq: wifi-host-wake-irq {
rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
wireless-bluetooth {
uart1_gpios: uart1-gpios {
rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&pmu_io_domains {
vccio6-supply = <&vcc_3v3>;
};
&pwm3 {
status = "okay";
compatible = "rockchip,remotectl-pwm";
remote_pwm_id = <3>;
handle_cpu_id = <1>;
remote_support_psci = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pwm3_pins>;
ir_key1 {
rockchip,usercode = <0x4040>;
rockchip,key_table =
<0xf2 KEY_REPLY>,
<0xba KEY_BACK>,
<0xf4 KEY_UP>,
<0xf1 KEY_DOWN>,
<0xef KEY_LEFT>,
<0xee KEY_RIGHT>,
<0xbd KEY_HOME>,
<0xea KEY_VOLUMEUP>,
<0xe3 KEY_VOLUMEDOWN>,
<0xe2 KEY_SEARCH>,
<0xb2 KEY_POWER>,
<0xbc KEY_MUTE>,
<0xec KEY_MENU>,
<0xbf 0x190>,
<0xe0 0x191>,
<0xe1 0x192>,
<0xe9 183>,
<0xe6 248>,
<0xe8 185>,
<0xe7 186>,
<0xf0 388>,
<0xbe 0x175>;
};
ir_key2 {
rockchip,usercode = <0xff00>;
rockchip,key_table =
<0xf9 KEY_HOME>,
<0xbf KEY_BACK>,
<0xfb KEY_MENU>,
<0xaa KEY_REPLY>,
<0xb9 KEY_UP>,
<0xe9 KEY_DOWN>,
<0xb8 KEY_LEFT>,
<0xea KEY_RIGHT>,
<0xeb KEY_VOLUMEDOWN>,
<0xef KEY_VOLUMEUP>,
<0xf7 KEY_MUTE>,
<0xe7 KEY_POWER>,
<0xfc KEY_POWER>,
<0xa9 KEY_VOLUMEDOWN>,
<0xa8 KEY_VOLUMEDOWN>,
<0xe0 KEY_VOLUMEDOWN>,
<0xa5 KEY_VOLUMEDOWN>,
<0xab 183>,
<0xb7 388>,
<0xe8 388>,
<0xf8 184>,
<0xaf 185>,
<0xed KEY_VOLUMEDOWN>,
<0xee 186>,
<0xb3 KEY_VOLUMEDOWN>,
<0xf1 KEY_VOLUMEDOWN>,
<0xf2 KEY_VOLUMEDOWN>,
<0xf3 KEY_SEARCH>,
<0xb4 KEY_VOLUMEDOWN>,
<0xbe KEY_SEARCH>;
};
ir_key3 {
rockchip,usercode = <0x1dcc>;
rockchip,key_table =
<0xee KEY_REPLY>,
<0xf0 KEY_BACK>,
<0xf8 KEY_UP>,
<0xbb KEY_DOWN>,
<0xef KEY_LEFT>,
<0xed KEY_RIGHT>,
<0xfc KEY_HOME>,
<0xf1 KEY_VOLUMEUP>,
<0xfd KEY_VOLUMEDOWN>,
<0xb7 KEY_SEARCH>,
<0xff KEY_POWER>,
<0xf3 KEY_MUTE>,
<0xbf KEY_MENU>,
<0xf9 0x191>,
<0xf5 0x192>,
<0xb3 388>,
<0xbe KEY_1>,
<0xba KEY_2>,
<0xb2 KEY_3>,
<0xbd KEY_4>,
<0xf9 KEY_5>,
<0xb1 KEY_6>,
<0xfc KEY_7>,
<0xf8 KEY_8>,
<0xb0 KEY_9>,
<0xb6 KEY_0>,
<0xb5 KEY_BACKSPACE>;
};
};
&pwm7 {
status = "disabled";
};
&route_dsi0 {
status = "okay";
connect = <&vp1_out_dsi0>;
};
&sdio_pwrseq {
clocks = <&pmucru CLK_RTC_32K>;
pinctrl-0 = <&wifi_enable_h &wifi_32k>;
/*
* 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 = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
};
&sdmmc1 {
max-frequency = <150000000>;
no-sd;
no-mmc;
bus-width = <4>;
disable-wp;
cap-sd-highspeed;
cap-sdio-irq;
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
sd-uhs-sdr104;
status = "okay";
};
&sdmmc2 {
status = "disabled";
};
&uart1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
};
&vcc3v3_lcd0_n {
gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
&vcc3v3_lcd1_n {
gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
&wireless_wlan {
pinctrl-names = "default";
pinctrl-0 = <&wifi_host_wake_irq>;
WIFI,host_wake_irq = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
};
&wireless_bluetooth {
compatible = "bluetooth-platdata";
clocks = <&pmucru CLK_RTC_32K>;
clock-names = "ext_clock";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart1m0_rtsn>;
pinctrl-1 = <&uart1_gpios>;
BT,reset_gpio = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
BT,wake_gpio = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
BT,wake_host_irq = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&xpcs {
status = "okay";
};
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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