// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/input/input.h>
#include "px30-robot-no-gpu.dtsi"
/ {
model = "Rockchip rk3326 evb lpddr3 v10 board for robot linux";
compatible = "rockchip,rk3326-evb-lp3-v10-robot-linux", "rockchip,rk3326";
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 2>;
io-channel-names = "buttons";
poll-interval = <100>;
keyup-threshold-microvolt = <1800000>;
esc-key {
linux,code = <KEY_ESC>;
label = "esc";
press-threshold-microvolt = <1310000>;
};
home-key {
linux,code = <KEY_HOME>;
label = "home";
press-threshold-microvolt = <624000>;
};
menu-key {
linux,code = <KEY_MENU>;
label = "menu";
press-threshold-microvolt = <987000>;
};
vol-down-key {
linux,code = <KEY_VOLUMEDOWN>;
label = "volume down";
press-threshold-microvolt = <300000>;
};
vol-up-key {
linux,code = <KEY_VOLUMEUP>;
label = "volume up";
press-threshold-microvolt = <17000>;
};
};
rk817-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,name = "rockchip,rk817-codec";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,cpu {
sound-dai = <&i2s1_2ch>;
};
simple-audio-card,codec {
sound-dai = <&rk817_codec>;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
/*clocks = <&rk817 1>;*/
/*clock-names = "ext_clock";*/
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 = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */
};
vccsys: vccsys {
compatible = "regulator-fixed";
regulator-name = "vcc3v8_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3800000>;
regulator-max-microvolt = <3800000>;
};
wireless-wlan {
compatible = "wlan-platdata";
wifi_chip_type = "AP6210";
WIFI,host_wake_irq = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
status = "okay";
};
};
&bus_apll {
bus-supply = <&vdd_logic>;
status = "okay";
};
&cif_new {
status = "okay";
port {
cif_in: endpoint {
remote-endpoint = <&gc2155_out>;
vsync-active = <0>;
hsync-active = <1>;
};
};
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
&dfi {
status = "okay";
};
&dmc {
center-supply = <&vdd_logic>;
status = "okay";
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
mmc-hs200-1_8v;
no-sdio;
no-sd;
disable-wp;
non-removable;
num-slots = <1>;
status = "okay";
};
&i2c0 {
status = "okay";
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <280>;
i2c-scl-falling-time-ns = <16>;
rk817: pmic@20 {
compatible = "rockchip,rk817";
reg = <0x20>;
interrupt-parent = <&gpio0>;
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default", "pmic-sleep",
"pmic-power-off", "pmic-reset";
pinctrl-0 = <&pmic_int>;
pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
rockchip,system-power-controller;
wakeup-source;
#clock-cells = <1>;
clock-output-names = "rk808-clkout1", "rk808-clkout2";
//fb-inner-reg-idxs = <2>;
/* 1: rst regs (default in codes), 0: rst the pmic */
pmic-reset-func = <1>;
vcc1-supply = <&vccsys>;
vcc2-supply = <&vccsys>;
vcc3-supply = <&vccsys>;
vcc4-supply = <&vccsys>;
vcc5-supply = <&vccsys>;
vcc6-supply = <&vccsys>;
vcc7-supply = <&vcc_3v0>;
vcc8-supply = <&vccsys>;
vcc9-supply = <&dcdc_boost>;
pwrkey {
status = "okay";
};
pinctrl_rk8xx: pinctrl_rk8xx {
gpio-controller;
#gpio-cells = <2>;
rk817_ts_gpio1: rk817_ts_gpio1 {
pins = "gpio_ts";
function = "pin_fun1";
/* output-low; */
/* input-enable; */
};
rk817_gt_gpio2: rk817_gt_gpio2 {
pins = "gpio_gt";
function = "pin_fun1";
};
rk817_pin_ts: rk817_pin_ts {
pins = "gpio_ts";
function = "pin_fun0";
};
rk817_pin_gt: rk817_pin_gt {
pins = "gpio_gt";
function = "pin_fun0";
};
rk817_slppin_null: rk817_slppin_null {
pins = "gpio_slp";
function = "pin_fun0";
};
rk817_slppin_slp: rk817_slppin_slp {
pins = "gpio_slp";
function = "pin_fun1";
};
rk817_slppin_pwrdn: rk817_slppin_pwrdn {
pins = "gpio_slp";
function = "pin_fun2";
};
rk817_slppin_rst: rk817_slppin_rst {
pins = "gpio_slp";
function = "pin_fun3";
};
};
regulators {
vdd_logic: DCDC_REG1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-ramp-delay = <6001>;
regulator-initial-mode = <0x2>;
regulator-name = "vdd_logic";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <950000>;
};
};
vdd_arm: DCDC_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-ramp-delay = <6001>;
regulator-initial-mode = <0x2>;
regulator-name = "vdd_arm";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <950000>;
};
};
vcc_ddr: DCDC_REG3 {
regulator-always-on;
regulator-boot-on;
regulator-initial-mode = <0x2>;
regulator-name = "vcc_ddr";
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_3v0: DCDC_REG4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-initial-mode = <0x2>;
regulator-name = "vcc_3v0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <3000000>;
};
};
vcc_1v0: LDO_REG1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-name = "vcc_1v0";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
};
};
vcc1v8_soc: LDO_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc1v8_soc";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vdd1v0_soc: LDO_REG3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-name = "vcc1v0_soc";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
};
};
vcc3v0_pmu: LDO_REG4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc3v0_pmu";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3000000>;
};
};
vccio_sd: LDO_REG5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vccio_sd";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc_sd: LDO_REG6 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_sd";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc2v8_dvp: LDO_REG7 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-name = "vcc2v8_dvp";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <2800000>;
};
};
vcc1v8_dvp: LDO_REG8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc1v8_dvp";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vdd1v5_dvp: LDO_REG9 {
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vdd1v5_dvp";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <1500000>;
};
};
dcdc_boost: BOOST {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <4700000>;
regulator-max-microvolt = <5400000>;
regulator-name = "boost";
};
otg_switch: OTG_SWITCH {
regulator-name = "otg_switch";
};
};
battery {
compatible = "rk817,battery";
ocv_table = <3500 3625 3685 3697 3718 3735 3748
3760 3774 3788 3802 3816 3834 3853
3877 3908 3946 3975 4018 4071 4106>;
design_capacity = <2500>;
design_qmax = <2750>;
bat_res = <100>;
sleep_enter_current = <300>;
sleep_exit_current = <300>;
sleep_filter_current = <100>;
power_off_thresd = <3500>;
zero_algorithm_vol = <3850>;
max_soc_offset = <60>;
monitor_sec = <5>;
sample_res = <10>;
virtual_power = <1>;
};
charger {
compatible = "rk817,charger";
min_input_voltage = <4500>;
max_input_current = <1500>;
max_chrg_current = <2000>;
max_chrg_voltage = <4200>;
chrg_term_mode = <0>;
chrg_finish_cur = <300>;
virtual_power = <0>;
dc_det_adc = <0>;
extcon = <&u2phy>;
};
rk817_codec: codec {
#sound-dai-cells = <0>;
compatible = "rockchip,rk817-codec";
clocks = <&cru SCLK_I2S1_OUT>;
clock-names = "mclk";
pinctrl-names = "default";
pinctrl-0 = <&i2s1_2ch_mclk>;
hp-volume = <20>;
spk-volume = <3>;
status = "okay";
};
};
};
&i2c2 {
status = "okay";
clock-frequency = <400000>;
/* 24M mclk is shared for multiple cameras */
pinctrl-0 = <&i2c2_xfer &cif_clkout_m0>;
/* These are relatively safe rise/fall times; TODO: measure */
i2c-scl-falling-time-ns = <50>;
i2c-scl-rising-time-ns = <300>;
gc2155: gc2155@3c {
compatible = "gc,gc2155";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&cif_pin_m0>;
clocks = <&cru SCLK_CIF_OUT>;
clock-names = "xvclk";
avdd-supply = <&vcc2v8_dvp>;
dovdd-supply = <&vcc1v8_dvp>;
dvdd-supply = <&vcc1v8_dvp>;
/* hw changed the pwdn to gpio2_b5 */
pwdn-gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
port {
gc2155_out: endpoint {
remote-endpoint = <&cif_in>;
};
};
};
ov5695: ov5695@36 {
compatible = "ovti,ov5695";
reg = <0x36>;
clocks = <&cru SCLK_CIF_OUT>;
clock-names = "xvclk";
avdd-supply = <&vcc2v8_dvp>;
dovdd-supply = <&vcc1v8_dvp>;
dvdd-supply = <&vcc1v8_dvp>;
/*reset-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;*/
pwdn-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;
port {
ucam_out: endpoint {
remote-endpoint = <&mipi_in_ucam>;
data-lanes = <1 2>;
};
};
};
};
&i2s1_2ch {
status = "okay";
#sound-dai-cells = <0>;
};
&io_domains {
status = "okay";
vccio1-supply = <&vcc1v8_soc>;
vccio2-supply = <&vccio_sd>;
vccio3-supply = <&vcc1v8_dvp>;
vccio4-supply = <&vcc_3v0>;
vccio5-supply = <&vcc_3v0>;
};
&isp_mmu {
status = "okay";
};
&mipi_dphy_rx0 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
mipi_in_ucam: endpoint@1 {
reg = <1>;
remote-endpoint = <&ucam_out>;
data-lanes = <1 2>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
dphy_rx0_out: endpoint@0 {
reg = <0>;
remote-endpoint = <&isp0_mipi_in>;
};
};
};
};
&nandc0 {
status = "okay";
};
&rkisp1 {
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
isp0_mipi_in: endpoint@0 {
reg = <0>;
remote-endpoint = <&dphy_rx0_out>;
};
};
};
&pmu_io_domains {
status = "okay";
pmuio1-supply = <&vcc3v0_pmu>;
pmuio2-supply = <&vcc3v0_pmu>;
};
&rk_rga {
status = "okay";
};
&saradc {
status = "okay";
vref-supply = <&vcc1v8_soc>;
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
no-sdio;
no-mmc;
card-detect-delay = <800>;
ignore-pm-notify;
/*cd-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; [> CD GPIO <]*/
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
vqmmc-supply = <&vccio_sd>;
vmmc-supply = <&vcc_sd>;
status = "disabled";
};
&sdio {
bus-width = <4>;
cap-sd-highspeed;
no-sd;
no-mmc;
ignore-pm-notify;
keep-power-in-suspend;
non-removable;
mmc-pwrseq = <&sdio_pwrseq>;
sd-uhs-sdr104;
status = "okay";
};
&tsadc {
pinctrl-names = "init", "default";
pinctrl-0 = <&tsadc_otp_gpio>;
pinctrl-1 = <&tsadc_otp_out>;
status = "okay";
};
&u2phy {
status = "okay";
u2phy_host: host-port {
status = "okay";
};
u2phy_otg: otg-port {
status = "okay";
};
};
&usb20_otg {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer &uart1_cts>;
status = "okay";
};
&vip_mmu {
status = "okay";
};
&mpp_srv {
status = "okay";
};
&vdpu {
status = "okay";
};
&vepu {
status = "okay";
};
&vpu_mmu {
status = "okay";
};
&hevc {
status = "okay";
};
&hevc_mmu {
status = "okay";
};
&pinctrl {
cif-pin-m0 {
cif_pin_m0: cif-pin-m0 {
rockchip,pins =
<2 RK_PA0 1 &pcfg_pull_none>,/* cif_data2 */
<2 RK_PA1 1 &pcfg_pull_none>,/* cif_data3 */
<2 RK_PA2 1 &pcfg_pull_none>,/* cif_data4 */
<2 RK_PA3 1 &pcfg_pull_none>,/* cif_data5 */
<2 RK_PA4 1 &pcfg_pull_none>,/* cif_data6 */
<2 RK_PA5 1 &pcfg_pull_none>,/* cif_data7 */
<2 RK_PA6 1 &pcfg_pull_none>,/* cif_data8 */
<2 RK_PA7 1 &pcfg_pull_none>,/* cif_data9 */
<2 RK_PB0 1 &pcfg_pull_none>,/* cif_sync */
<2 RK_PB1 1 &pcfg_pull_none>,/* cif_href */
<2 RK_PB2 1 &pcfg_pull_none>;/* cif_clkin */
};
};
pmic {
pmic_int: pmic_int {
rockchip,pins =
<0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
};
soc_slppin_gpio: soc_slppin_gpio {
rockchip,pins =
<0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
};
soc_slppin_slp: soc_slppin_slp {
rockchip,pins =
<0 RK_PA4 1 &pcfg_pull_none>;
};
soc_slppin_rst: soc_slppin_rst {
rockchip,pins =
<0 RK_PA4 2 &pcfg_pull_none>;
};
};
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
/* DON'T PUT ANYTHING BELOW HERE. PUT IT ABOVE PINCTRL */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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