Files
cubelinux-kernel/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
T
Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

839 lines
17 KiB
Devicetree

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2025 Rockchip Electronics Co., Ltd.
*
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3576.dtsi"
/ {
model = "100ASK DshanPi A1 board";
compatible = "100ask,dshanpi-a1", "rockchip,rk3576";
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
mmc0 = &sdhci;
mmc1 = &sdmmc;
};
chosen {
stdout-path = "serial0:1500000n8";
};
es8388_sound: es8388-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "On-board Analog ES8388";
simple-audio-card,widgets = "Microphone", "Headphone Mic",
"Microphone", "Mic Pads",
"Headphone", "Headphone",
"Line Out", "Line Out";
simple-audio-card,routing = "Headphone", "LOUT1",
"Headphone", "ROUT1",
"Line Out", "LOUT2",
"Line Out", "ROUT2",
"RINPUT1", "Headphone Mic",
"LINPUT2", "Mic Pads",
"RINPUT2", "Mic Pads";
simple-audio-card,pin-switches = "Headphone", "Line Out";
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
simple-audio-card,codec {
sound-dai = <&es8388>;
system-clock-frequency = <12288000>;
};
};
hdmi-con {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&hdmi_out_con>;
};
};
};
keys-0 {
compatible = "adc-keys";
io-channels = <&saradc 0>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
poll-interval = <100>;
button-maskrom {
label = "MASKROM";
linux,code = <KEY_SETUP>;
press-threshold-microvolt = <0>;
};
};
keys-1 {
compatible = "adc-keys";
io-channels = <&saradc 1>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
poll-interval = <100>;
button-recovery {
label = "RECOVERY";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <0>;
};
};
keys-2 {
compatible = "adc-keys";
io-channels = <&saradc 4>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
poll-interval = <100>;
button-user2 {
label = "USER2";
linux,code = <BTN_2>;
press-threshold-microvolt = <0>;
};
};
keys-3 {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio0_a0_d>;
button-user1 {
gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
label = "USER1";
linux,code = <BTN_1>;
wakeup-source;
};
};
vcc_in: regulator-vcc-12v0-dcin {
compatible = "regulator-fixed";
regulator-name = "vcc_in";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
};
vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
compatible = "regulator-fixed";
regulator-name = "vcc_1v1_nldo_s3";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
vin-supply = <&vcc_5v0_sys>;
};
vcc_1v8_s0: regulator-vcc-1v8-s0 {
compatible = "regulator-fixed";
regulator-name = "vcc_1v8_s0";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc_1v8_s3>;
};
vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {
compatible = "regulator-fixed";
regulator-name = "vcc_2v0_pldo_s3";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
vin-supply = <&vcc_5v0_sys>;
};
vcc_3v3_m2: regulator-vcc-3v3-m2 {
compatible = "regulator-fixed";
regulator-name = "vcc_3v3_m2";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_5v0_sys>;
};
vcc_3v3_s0: regulator-vcc-3v3-s0 {
compatible = "regulator-fixed";
regulator-name = "vcc_3v3_s0";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_3v3_s3>;
};
vcc_5v0_sys: regulator-vcc-5v0-sys {
compatible = "regulator-fixed";
regulator-name = "vcc_5v0_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc_in>;
};
vbus5v0_typec: regulator-vbus5v0-typec {
compatible = "regulator-fixed";
enable-active-high;
gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&typec5v_pwren_h>;
regulator-name = "vbus5v0_typec";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc_5v0_sys>;
};
};
&combphy0_ps {
status = "okay";
};
&combphy1_psu {
status = "okay";
};
&cpu_b0 {
cpu-supply = <&vdd_cpu_big_s0>;
};
&cpu_b1 {
cpu-supply = <&vdd_cpu_big_s0>;
};
&cpu_b2 {
cpu-supply = <&vdd_cpu_big_s0>;
};
&cpu_b3 {
cpu-supply = <&vdd_cpu_big_s0>;
};
&cpu_l0 {
cpu-supply = <&vdd_cpu_lit_s0>;
};
&cpu_l1 {
cpu-supply = <&vdd_cpu_lit_s0>;
};
&cpu_l2 {
cpu-supply = <&vdd_cpu_lit_s0>;
};
&cpu_l3 {
cpu-supply = <&vdd_cpu_lit_s0>;
};
&gmac0 {
clock_in_out = "output";
phy-mode = "rgmii-id";
phy-handle = <&rgmii_phy0>;
phy-supply = <&vcc_3v3_s0>;
pinctrl-names = "default";
pinctrl-0 = <&eth0m0_miim
&eth0m0_tx_bus2
&eth0m0_rx_bus2
&eth0m0_rgmii_clk
&eth0m0_rgmii_bus>;
status = "okay";
};
&gmac1 {
clock_in_out = "output";
phy-mode = "rgmii-id";
phy-handle = <&rgmii_phy1>;
phy-supply = <&vcc_3v3_s0>;
pinctrl-names = "default";
pinctrl-0 = <&eth1m0_miim
&eth1m0_tx_bus2
&eth1m0_rx_bus2
&eth1m0_rgmii_clk
&eth1m0_rgmii_bus>;
status = "okay";
};
&gpu {
mali-supply = <&vdd_gpu_s0>;
status = "okay";
};
&hdmi {
status = "okay";
};
&hdmi_in {
hdmi_in_vp0: endpoint {
remote-endpoint = <&vp0_out_hdmi>;
};
};
&hdmi_out {
hdmi_out_con: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
&hdmi_sound {
status = "okay";
};
&hdptxphy {
status = "okay";
};
&i2c1 {
status = "okay";
pmic@23 {
compatible = "rockchip,rk806";
reg = <0x23>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gpio0>;
interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_pins
&rk806_dvs1_null
&rk806_dvs2_null
&rk806_dvs3_null>;
system-power-controller;
vcc1-supply = <&vcc_5v0_sys>;
vcc2-supply = <&vcc_5v0_sys>;
vcc3-supply = <&vcc_5v0_sys>;
vcc4-supply = <&vcc_5v0_sys>;
vcc5-supply = <&vcc_5v0_sys>;
vcc6-supply = <&vcc_5v0_sys>;
vcc7-supply = <&vcc_5v0_sys>;
vcc8-supply = <&vcc_5v0_sys>;
vcc9-supply = <&vcc_5v0_sys>;
vcc10-supply = <&vcc_5v0_sys>;
vcc11-supply = <&vcc_2v0_pldo_s3>;
vcc12-supply = <&vcc_5v0_sys>;
vcc13-supply = <&vcc_1v1_nldo_s3>;
vcc14-supply = <&vcc_1v1_nldo_s3>;
vcca-supply = <&vcc_5v0_sys>;
rk806_dvs1_null: dvs1-null-pins {
pins = "gpio_pwrctrl1";
function = "pin_fun0";
};
rk806_dvs2_null: dvs2-null-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun0";
};
rk806_dvs3_null: dvs3-null-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun0";
};
rk806_dvs1_slp: dvs1-slp-pins {
pins = "gpio_pwrctrl1";
function = "pin_fun1";
};
rk806_dvs1_pwrdn: dvs1-pwrdn-pins {
pins = "gpio_pwrctrl1";
function = "pin_fun2";
};
rk806_dvs1_rst: dvs1-rst-pins {
pins = "gpio_pwrctrl1";
function = "pin_fun3";
};
rk806_dvs2_slp: dvs2-slp-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun1";
};
rk806_dvs2_pwrdn: dvs2-pwrdn-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun2";
};
rk806_dvs2_rst: dvs2-rst-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun3";
};
rk806_dvs2_dvs: dvs2-dvs-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun4";
};
rk806_dvs2_gpio: dvs2-gpio-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun5";
};
rk806_dvs3_slp: dvs3-slp-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun1";
};
rk806_dvs3_pwrdn: dvs3-pwrdn-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun2";
};
rk806_dvs3_rst: dvs3-rst-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun3";
};
rk806_dvs3_dvs: dvs3-dvs-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun4";
};
rk806_dvs3_gpio: dvs3-gpio-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun5";
};
regulators {
vdd_cpu_big_s0: dcdc-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_cpu_big_s0";
regulator-enable-ramp-delay = <400>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_npu_s0: dcdc-reg2 {
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_npu_s0";
regulator-enable-ramp-delay = <400>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_cpu_lit_s0: dcdc-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_cpu_lit_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
vcc_3v3_s3: dcdc-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_3v3_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vdd_gpu_s0: dcdc-reg5 {
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <900000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_gpu_s0";
regulator-enable-ramp-delay = <400>;
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <850000>;
};
};
vddq_ddr_s0: dcdc-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vddq_ddr_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdd_logic_s0: dcdc-reg7 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <800000>;
regulator-name = "vdd_logic_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_1v8_s3: dcdc-reg8 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_1v8_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vdd2_ddr_s3: dcdc-reg9 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vdd2_ddr_s3";
regulator-state-mem {
regulator-on-in-suspend;
};
};
vdd_ddr_s0: dcdc-reg10 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vdd_ddr_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca_1v8_s0: pldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcca_1v8_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca1v8_pldo2_s0: pldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcca1v8_pldo2_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdda_1v2_s0: pldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "vdda_1v2_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca_3v3_s0: pldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcca_3v3_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vccio_sd_s0: pldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vccio_sd_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca1v8_pldo6_s3: pldo-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcca1v8_pldo6_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vdd_0v75_s3: nldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdd_0v75_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
vdda_ddr_pll_s0: nldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdda_ddr_pll_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdda0v75_hdmi_s0: nldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <837500>;
regulator-max-microvolt = <837500>;
regulator-name = "vdda0v75_hdmi_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdda_0v85_s0: nldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdda_0v85_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdda_0v75_s0: nldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdda_0v75_s0";
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
};
&i2c2 {
status = "okay";
rtc@68 {
compatible = "dallas,ds1338";
reg = <0x68>;
};
};
&i2c4 {
status = "okay";
es8388: audio-codec@11 {
compatible = "everest,es8388", "everest,es8328";
reg = <0x11>;
clocks = <&cru CLK_SAI2_MCLKOUT_TO_IO>;
assigned-clocks = <&cru CLK_SAI2_MCLKOUT_TO_IO>;
assigned-clock-rates = <12288000>;
AVDD-supply = <&vcc_3v3_s0>;
DVDD-supply = <&vcc_3v3_s0>;
HPVDD-supply = <&vcc_3v3_s0>;
PVDD-supply = <&vcc_3v3_s0>;
pinctrl-names = "default";
pinctrl-0 = <&sai2m0_mclk>;
#sound-dai-cells = <0>;
};
};
&mdio0 {
rgmii_phy0: phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&gmac0_rst>;
reset-assert-us = <20000>;
reset-deassert-us = <100000>;
reset-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
};
};
&mdio1 {
rgmii_phy1: phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&gmac1_rst>;
reset-assert-us = <20000>;
reset-deassert-us = <100000>;
reset-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_LOW>;
};
};
&pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&pcie_reset>;
reset-gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc_3v3_m2>;
status = "okay";
};
&pinctrl {
gmac {
gmac0_rst: gmac0-rst {
rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
gmac1_rst: gmac1-rst {
rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
gpio-keys {
gpio0_a0_d: gpio0-a0-d {
rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
headphone {
hp_det: hp-det {
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pcie {
pcie_reset: pcie-reset {
rockchip,pins = <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb {
typec5v_pwren_h: typec5v-pwren-h {
rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&sai2 {
status = "okay";
};
&sai6 {
status = "okay";
};
&saradc {
vref-supply = <&vcca1v8_pldo2_s0>;
status = "okay";
};
&sdhci {
bus-width = <8>;
full-pwr-cycle-in-suspend;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
no-sdio;
no-sd;
non-removable;
status = "okay";
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
disable-wp;
sd-uhs-sdr104;
vmmc-supply = <&vcc_3v3_s0>;
vqmmc-supply = <&vccio_sd_s0>;
status = "okay";
};
&u2phy0 {
status = "okay";
};
&u2phy0_otg {
phy-supply = <&vbus5v0_typec>;
status = "okay";
};
&u2phy1 {
status = "okay";
};
&u2phy1_otg {
phy-supply = <&vcc_5v0_sys>;
status = "okay";
};
&uart0 {
pinctrl-0 = <&uart0m0_xfer>;
status = "okay";
};
&usbdp_phy {
status = "okay";
};
&usb_drd0_dwc3 {
status = "okay";
};
&usb_drd1_dwc3 {
dr_mode = "host";
status = "okay";
};
&vop {
status = "okay";
};
&vop_mmu {
status = "okay";
};
&vp0 {
vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
remote-endpoint = <&hdmi_in_vp0>;
};
};