* [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
@ 2025-10-25 20:37 Coia Prant
2025-10-25 21:03 ` Heiko Stuebner
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Coia Prant @ 2025-10-25 20:37 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner,
Dragan Simic, Jonas Karlman
Cc: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
stable, Coia Prant
Specification:
- SoC: RockChip RK3568 ARM64 (4 cores)
- eMMC: 16-128 GB
- RAM: 2-8 GB
- Power: DC 12V 2A
- Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
- Wireless radio: 802.11b/g/n/ac/ax dual-band
- LED:
Power: AlwaysOn
User: GPIO
- Button:
VOL+: SARADC/0 <35k µV>
VOL-: SARADC/0 <450k µV>
Power/Reset: PMIC RK809
- CAN
CAN/1: 4-pin (PH 2.0)
- PWM
PWM/4: Backlight DSI/0 DSI/1
PWM/7: IR Receiver [may not install]
- UART:
UART/2: Debug TTL - 1500000 8N1 (1.25mm)
UART/3: TTL (PH 2.0)
UART/4: TTL (PH 2.0)
UART/8: AP6275S Bluetooth
UART/9: TTL (PH 2.0)
- I2C:
I2C/0: PMIC RK809
I2C/1: Touchscreen DSI/0 DSI/1
I2C/4: Camera
I2C/5: RTC@51 PCF8563
- I2S:
I2S/0: miniHDMI Sound
I2S/1: RK809 Audio Codec
I2S/3: AP6275S Bluetooth Sound
- SDMMC:
SDMMC/0: microSD (TF) slot
SDMMC/2: AP6275S SDIO WiFi card
- Camera: 1x CSI
- Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
- Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S Bluetooth
- USB:
USB 2.0 HOST x2
USB 2.0 HOST x3 (4-pin)
USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
USB 3.0 HOST x1
USB 3.0 OTG/HOST x1
- SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
- PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
Link:
- https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
- https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
Signed-off-by: Coia Prant <coiaprant@gmail.com>
Tested-by: Coia Prant <coiaprant@gmail.com>
---
arch/arm64/boot/dts/rockchip/Makefile | 11 +
.../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
.../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
.../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
4 files changed, 1118 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index ad684e383..ea36334bb 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -150,6 +150,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3b.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-camera-demo.dtso
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-video-demo.dtso
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
@@ -252,6 +255,14 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtb
rk3576-armsom-sige5-v1.2-wifibt-dtbs := rk3576-armsom-sige5.dtb \
rk3576-armsom-sige5-v1.2-wifibt.dtbo
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-camera-demo.dtb
+rk3568-x3568-v4-camera-demo-dtbs := rk3568-x3568-v4.dtb \
+ rk3568-x3568-camera-demo.dtso
+
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-video-demo.dtb
+rk3568-x3568-v4-video-demo-dtbs := rk3568-x3568-v4.dtb \
+ rk3568-x3568-video-demo.dtso
+
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb
rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \
rk3588-edgeble-neu6a-wifi.dtbo
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
new file mode 100644
index 000000000..b144d0010
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+
+// This is a sample reference, due to lack of hardware can not be tested, at your own risk
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/clock/rk3568-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
+&{/} {
+ vcc_cam: regulator-vcc-cam {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
+ regulator-name = "vcc_cam";
+ vin-supply = <&vcc3v3_sys>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc_cam_en>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&pinctrl {
+ cam {
+ vcc_cam_en: vcc_cam_en {
+ rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&csi_dphy {
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mipi_in_ucam: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&ucam_out>;
+ data-lanes = <1 2 3 4>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ camera@37 {
+ compatible = "ovti,ov5695";
+ reg = <0x37>;
+ clocks = <&cru CLK_CIF_OUT>;
+ clock-names = "xvclk";
+ avdd-supply = <&vcc_cam>;
+ dvdd-supply = <&vcc_cam>;
+ dovdd-supply = <&vcc_cam>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cif_clk>;
+ reset-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
+ pwdn-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_LOW>;
+
+ port {
+ ucam_out: endpoint {
+ remote-endpoint = <&mipi_in_ucam>;
+ data-lanes = <1 2 3 4>;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
new file mode 100644
index 000000000..901735c6f
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
@@ -0,0 +1,884 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/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 "rk3568.dtsi"
+
+/ {
+ model = "NineTripod X3568 v4";
+ compatible = "ninetripod,x3568-v4", "rockchip,rk3568";
+
+ aliases {
+ ethernet0 = &gmac0;
+ ethernet1 = &gmac1;
+ mmc0 = &sdhci;
+ mmc1 = &sdmmc0;
+ mmc2 = &sdmmc2;
+ };
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 0>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1800000>;
+ poll-interval = <100>;
+
+ button-vol-up {
+ label = "volume up";
+ linux,code = <KEY_VOLUMEUP>;
+ press-threshold-microvolt = <50000>;
+ };
+
+ button-vol-down {
+ label = "volume down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ press-threshold-microvolt = <500000>;
+ };
+ };
+
+ hdmi-con {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_work: led-0 {
+ gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_BLUE>;
+ linux,default-trigger = "heartbeat";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_work_en>;
+ };
+ };
+
+ rk809-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "Analog RK809";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s1_8ch>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&rk809>;
+ };
+ };
+
+ pdm_codec: pdm-codec {
+ compatible = "dmic-codec";
+ num-channels = <2>;
+ #sound-dai-cells = <0>;
+ };
+
+ pdm_sound: pdm-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "microphone";
+
+ simple-audio-card,cpu {
+ sound-dai = <&pdm>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&pdm_codec>;
+ };
+ };
+
+ spdif_dit: spdif-dit {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+ };
+
+ spdif_sound: spdif-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "SPDIF";
+
+ simple-audio-card,cpu {
+ sound-dai = <&spdif>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&spdif_dit>;
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rk809 1>;
+ clock-names = "ext_clock";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_enable>;
+ post-power-on-delay-ms = <100>;
+ power-off-delay-us = <300>;
+ reset-gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
+ };
+
+ dc_12v: regulator-dc-12v {
+ compatible = "regulator-fixed";
+ regulator-name = "dc_12v";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
+ compatible = "regulator-fixed";
+ regulator-name = "pcie30_avdd0v9";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
+ pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "pcie30_avdd1v8";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
+ vcc3v3_sys: regulator-vcc3v3-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&dc_12v>;
+ };
+
+ vcc3v3_pcie: regulator-vcc3v3-pcie {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_pcie";
+ enable-active-high;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v3_pcie_en_pin>;
+ gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <5000>;
+ vin-supply = <&vcc5v0_sys>;
+ };
+
+ vcc5v0_sys: regulator-vcc5v0-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&dc_12v>;
+ };
+
+ vcc5v0_usb: regulator-vcc5v0-usb {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_usb";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&dc_12v>;
+ };
+
+ vcc5v0_usb_host: regulator-vcc5v0-usb-host {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc5v0_usb_host_en>;
+ regulator-name = "vcc5v0_usb_host";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v0_usb>;
+ };
+
+ vcc5v0_usb_otg: regulator-vcc5v0-usb-otg {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc5v0_usb_otg_en>;
+ regulator-name = "vcc5v0_usb_otg";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v0_usb>;
+ };
+};
+
+&can1 {
+ assigned-clocks = <&cru CLK_CAN1>;
+ assigned-clock-rates = <150000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&can1m1_pins>;
+ status = "okay";
+};
+
+/* used for usb_host0_xhci */
+&combphy0 {
+ status = "okay";
+};
+
+/* used for usb_host1_xhci */
+&combphy1 {
+ status = "okay";
+};
+
+/* connected to sata2 */
+&combphy2 {
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&gmac0 {
+ assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
+ assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
+ assigned-clock-rates = <0>, <125000000>;
+ clock_in_out = "output";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac0_miim
+ &gmac0_tx_bus2
+ &gmac0_rx_bus2
+ &gmac0_rgmii_clk
+ &gmac0_rgmii_bus
+ &gmac0_clkinout>;
+ phy-handle = <&rgmii_phy0>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+};
+
+&gmac1 {
+ assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
+ assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
+ assigned-clock-rates = <0>, <125000000>;
+ clock_in_out = "output";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac1m1_miim
+ &gmac1m1_tx_bus2
+ &gmac1m1_rx_bus2
+ &gmac1m1_rgmii_clk
+ &gmac1m1_rgmii_bus
+ &gmac1m1_clkinout>;
+ phy-handle = <&rgmii_phy1>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
+&hdmi {
+ avdd-0v9-supply = <&vdda0v9_image>;
+ avdd-1v8-supply = <&vcca1v8_image>;
+ 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";
+};
+
+&i2c0 {
+ status = "okay";
+
+ vdd_cpu: regulator@1c {
+ compatible = "tcs,tcs4525";
+ reg = <0x1c>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-name = "vdd_cpu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-ramp-delay = <2300>;
+ vin-supply = <&vcc5v0_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ rk809: pmic@20 {
+ compatible = "rockchip,rk809";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+ assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
+ assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
+ #clock-cells = <1>;
+ clock-names = "mclk";
+ clocks = <&cru I2S1_MCLKOUT_TX>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
+ system-power-controller;
+ #sound-dai-cells = <0>;
+ vcc1-supply = <&vcc3v3_sys>;
+ vcc2-supply = <&vcc3v3_sys>;
+ vcc3-supply = <&vcc3v3_sys>;
+ vcc4-supply = <&vcc3v3_sys>;
+ vcc5-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc3v3_sys>;
+ wakeup-source;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-name = "vdd_logic";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-name = "vdd_gpu";
+ regulator-always-on;
+ regulator-initial-mode = <0x2>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdd_npu: DCDC_REG4 {
+ regulator-name = "vdd_npu";
+ regulator-initial-mode = <0x2>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8: DCDC_REG5 {
+ regulator-name = "vcc_1v8";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_image: LDO_REG1 {
+ regulator-name = "vdda0v9_image";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v9: LDO_REG2 {
+ regulator-name = "vdda_0v9";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_pmu: LDO_REG3 {
+ regulator-name = "vdda0v9_pmu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <900000>;
+ };
+ };
+
+ vccio_acodec: LDO_REG4 {
+ regulator-name = "vccio_acodec";
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-name = "vccio_sd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG6 {
+ regulator-name = "vcc3v3_pmu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcca_1v8: LDO_REG7 {
+ regulator-name = "vcca_1v8";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pmu: LDO_REG8 {
+ regulator-name = "vcca1v8_pmu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcca1v8_image: LDO_REG9 {
+ regulator-name = "vcca1v8_image";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_3v3: SWITCH_REG1 {
+ regulator-name = "vcc_3v3";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_sd: SWITCH_REG2 {
+ regulator-name = "vcc3v3_sd";
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+
+ codec {
+ rockchip,mic-in-differential;
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ #clock-cells = <0>;
+ };
+};
+
+&i2s0_8ch {
+ status = "okay";
+};
+
+&i2s1_8ch {
+ pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
+ rockchip,trcm-sync-tx-only;
+ status = "okay";
+};
+
+/* used for AP6275S Bluetooth Sound */
+&i2s3_2ch {
+ status = "okay";
+};
+
+&mdio0 {
+ rgmii_phy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x0>;
+ reset-assert-us = <20000>;
+ reset-deassert-us = <100000>;
+ reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ default-state = "keep";
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_LAN;
+ default-state = "keep";
+ };
+ };
+ };
+};
+
+&mdio1 {
+ rgmii_phy1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x0>;
+ reset-assert-us = <20000>;
+ reset-deassert-us = <100000>;
+ reset-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_LOW>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ default-state = "keep";
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_LAN;
+ default-state = "keep";
+ };
+ };
+ };
+};
+
+&pcie30phy {
+ status = "okay";
+};
+
+&pcie3x2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_reset_pin>;
+ reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
+ vpcie3v3-supply = <&vcc3v3_pcie>;
+ status = "okay";
+};
+
+&pdm {
+ status = "okay";
+};
+
+&pinctrl {
+ leds {
+ led_work_en: led_work_en {
+ rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pmic {
+ pmic_int: pmic_int {
+ rockchip,pins =
+ <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ sdio-pwrseq {
+ wifi_enable: wifi-enable {
+ rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb {
+ vcc5v0_usb_host_en: vcc5v0_usb_host_en {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pcie {
+ pcie_reset_pin: pcie-reset-pin {
+ rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ vcc3v3_pcie_en_pin: vcc3v3-pcie-en-pin {
+ rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcc3v3_pmu>;
+ vccio1-supply = <&vccio_acodec>;
+ vccio2-supply = <&vcc_1v8>;
+ vccio3-supply = <&vccio_sd>;
+ vccio4-supply = <&vcc_1v8>;
+ vccio5-supply = <&vcc_3v3>;
+ vccio6-supply = <&vcc_1v8>;
+ vccio7-supply = <&vcc_3v3>;
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+/* Required remotectl for IR receiver */
+&pwm7 {
+ status = "disabled";
+};
+
+&saradc {
+ vref-supply = <&vcca_1v8>;
+ status = "okay";
+};
+
+&sata2 {
+ status = "okay";
+};
+
+/* used for eMMC */
+&sdhci {
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ mmc-hs200-1_8v;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
+ status = "okay";
+};
+
+/* used for microSD (TF) Slot */
+&sdmmc0 {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v3_sd>;
+ vqmmc-supply = <&vccio_sd>;
+ status = "okay";
+};
+
+/* used for AP6275S WiFi */
+&sdmmc2 {
+ 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 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v3_sys>;
+ vqmmc-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&spdif {
+ status = "okay";
+};
+
+&tsadc {
+ rockchip,hw-tshut-mode = <1>;
+ rockchip,hw-tshut-polarity = <0>;
+ status = "okay";
+};
+
+/* used for Debug */
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-0 = <&uart3m1_xfer>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-0 = <&uart4m1_xfer>;
+ status = "okay";
+};
+
+/* used for WiFi/BT AP6275S */
+&uart8 {
+ pinctrl-0 = <&uart8m0_xfer &uart8m0_ctsn>;
+ status = "okay";
+};
+
+&uart9 {
+ pinctrl-0 = <&uart9m1_xfer>;
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host0_xhci {
+ extcon = <&usb2phy0>;
+ status = "okay";
+};
+
+&usb_host1_ehci {
+ status = "okay";
+};
+
+&usb_host1_ohci {
+ status = "okay";
+};
+
+&usb_host1_xhci {
+ status = "okay";
+};
+
+&usb2phy0 {
+ status = "okay";
+};
+
+&usb2phy0_host {
+ phy-supply = <&vcc5v0_usb_host>;
+ status = "okay";
+};
+
+&usb2phy0_otg {
+ phy-supply = <&vcc5v0_usb_otg>;
+ status = "okay";
+};
+
+&usb2phy1 {
+ status = "okay";
+};
+
+&usb2phy1_host {
+ phy-supply = <&vcc5v0_usb_host>;
+ status = "okay";
+};
+
+&usb2phy1_otg {
+ phy-supply = <&vcc5v0_usb_host>;
+ status = "okay";
+};
+
+&vop {
+ assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+ assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+ 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>;
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
new file mode 100644
index 000000000..f819eff8f
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
@@ -0,0 +1,141 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+
+// This is a sample reference, due to lack of hardware can not be tested, at your own risk
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/clock/rk3568-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
+&{/} {
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <20 220>;
+ default-brightness-level = <100>;
+ num-interpolated-steps = <200>;
+ power-supply = <&vcc3v3_sys>;
+ pwms = <&pwm4 0 25000 0>;
+ };
+
+ vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_lcd0_n";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vcc3v3_sys>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v3_lcd0_n_en>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_lcd1_n: regulator-vcc3v3-lcd1-n {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_lcd1_n";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vcc3v3_sys>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc3v3_lcd1_n_en>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&pinctrl {
+ display {
+ vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
+ rockchip,pins = <0 RK_PC7 0 &pcfg_pull_none>;
+ };
+ vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
+ rockchip,pins = <0 RK_PC5 0 &pcfg_pull_none>;
+ };
+ };
+
+ touchscreen {
+ touch_int: touch_int {
+ rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ touch_rst: touch_rst {
+ rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&dsi0 {
+ clock-master;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ panel@0 {
+ compatible = "wanchanglong,w552793baa", "raydium,rm67200";
+ reg = <0>;
+ backlight = <&backlight>;
+ iovcc-supply = <&vcc3v3_lcd0_n>;
+ reset-gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&vcc3v3_lcd0_n>;
+ vsn-supply = <&vcc5v0_sys>;
+ vsp-supply = <&vcc5v0_sys>;
+
+ port {
+ panel_in_dsi: endpoint {
+ remote-endpoint = <&dsi0_out_panel>;
+ };
+ };
+ };
+};
+
+&dsi0_in {
+ dsi0_in_vp1: endpoint {
+ remote-endpoint = <&vp1_out_dsi0>;
+ };
+};
+
+&dsi0_out {
+ dsi0_out_panel: endpoint {
+ remote-endpoint = <&panel_in_dsi>;
+ };
+};
+
+&dsi_dphy0 {
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ touchscreen0: goodix@14 {
+ compatible = "goodix,gt1151";
+ reg = <0x14>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
+ AVDD28-supply = <&vcc3v3_lcd0_n>;
+ irq-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_int &touch_rst>;
+ reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
+ VDDIO-supply = <&vcc3v3_lcd0_n>;
+ };
+};
+
+&vp1 {
+ vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
+ reg = <ROCKCHIP_VOP2_EP_MIPI0>;
+ remote-endpoint = <&dsi0_in_vp1>;
+ };
+};
--
2.47.3
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-25 20:37 [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4 Coia Prant
@ 2025-10-25 21:03 ` Heiko Stuebner
2025-10-26 9:43 ` kernel test robot
2025-10-28 3:36 ` Shawn Lin
2 siblings, 0 replies; 7+ messages in thread
From: Heiko Stuebner @ 2025-10-25 21:03 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Dragan Simic,
Jonas Karlman, Coia Prant
Cc: devicetree, linux-arm-kernel, linux-rockchip, linux-kernel,
stable, Coia Prant
Hi,
general comments, I haven't disected the devicetrees yet.
Am Samstag, 25. Oktober 2025, 22:37:11 Mitteleuropäische Sommerzeit schrieb Coia Prant:
Please also provide some description what type of board this is,
not just a list of specs
> Specification:
> - SoC: RockChip RK3568 ARM64 (4 cores)
> - eMMC: 16-128 GB
> - RAM: 2-8 GB
> - Power: DC 12V 2A
> - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
> - Wireless radio: 802.11b/g/n/ac/ax dual-band
> - LED:
> Power: AlwaysOn
> User: GPIO
> - Button:
> VOL+: SARADC/0 <35k µV>
> VOL-: SARADC/0 <450k µV>
> Power/Reset: PMIC RK809
> - CAN
> CAN/1: 4-pin (PH 2.0)
> - PWM
> PWM/4: Backlight DSI/0 DSI/1
> PWM/7: IR Receiver [may not install]
> - UART:
> UART/2: Debug TTL - 1500000 8N1 (1.25mm)
> UART/3: TTL (PH 2.0)
> UART/4: TTL (PH 2.0)
> UART/8: AP6275S Bluetooth
> UART/9: TTL (PH 2.0)
> - I2C:
> I2C/0: PMIC RK809
> I2C/1: Touchscreen DSI/0 DSI/1
> I2C/4: Camera
> I2C/5: RTC@51 PCF8563
> - I2S:
> I2S/0: miniHDMI Sound
> I2S/1: RK809 Audio Codec
> I2S/3: AP6275S Bluetooth Sound
> - SDMMC:
> SDMMC/0: microSD (TF) slot
> SDMMC/2: AP6275S SDIO WiFi card
> - Camera: 1x CSI
> - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
> - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S Bluetooth
> - USB:
> USB 2.0 HOST x2
> USB 2.0 HOST x3 (4-pin)
> USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
> USB 3.0 HOST x1
> USB 3.0 OTG/HOST x1
> - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
> - PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
>
> Link:
> - https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
> - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
2nd link ends in a 404 error, page not found
> Signed-off-by: Coia Prant <coiaprant@gmail.com>
> Tested-by: Coia Prant <coiaprant@gmail.com>
When you submit a patch, we expect you to have tested it, so tere
is no need to have a separate tested-by line :-) .
> ---
> arch/arm64/boot/dts/rockchip/Makefile | 11 +
> .../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
> .../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
> .../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
please name your boards including the ninetree name, because x3568 is way
too generic, so
rk3568-ninetree-x3568 .....
Additionally, from that PDF above, it seems this is a system-on-module?
X3568CV2 + baseboard? If so, please split this into a dtsi + dts.
See all the other system-on-modules for reference.
Additionally, you'll need to have a 2nd patch to add the board to
Documentation/devicetree/bindings/arm/rockchip.yaml
And also possily a 3rd patch to add ninetree to
Documentation/devicetree/bindings/vendor-prefixes.yaml
Heiko
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-25 20:37 [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4 Coia Prant
2025-10-25 21:03 ` Heiko Stuebner
@ 2025-10-26 9:43 ` kernel test robot
2025-10-28 3:36 ` Shawn Lin
2 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2025-10-26 9:43 UTC (permalink / raw)
To: Coia Prant, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Heiko Stuebner, Dragan Simic, Jonas Karlman
Cc: llvm, oe-kbuild-all, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel, stable, Coia Prant
Hi Coia,
kernel test robot noticed the following build errors:
[auto build test ERROR on krzk/for-next]
[also build test ERROR on krzk-dt/for-next linus/master v6.18-rc2]
[cannot apply to rockchip/for-next next-20251024]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Coia-Prant/arm64-dts-rockchip-Add-devicetree-for-the-X3568-v4/20251026-043855
base: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git for-next
patch link: https://lore.kernel.org/r/20251025203711.3859240-1-coiaprant%40gmail.com
patch subject: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
config: arm64-randconfig-002-20251026 (https://download.01.org/0day-ci/archive/20251026/202510261750.glZ5VRca-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project e1ae12640102fd2b05bc567243580f90acb1135f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251026/202510261750.glZ5VRca-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202510261750.glZ5VRca-lkp@intel.com/
All errors (new ones prefixed by >>):
>> Error: missing overlay file(s)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-25 20:37 [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4 Coia Prant
2025-10-25 21:03 ` Heiko Stuebner
2025-10-26 9:43 ` kernel test robot
@ 2025-10-28 3:36 ` Shawn Lin
2025-10-28 4:03 ` Coia Prant
2 siblings, 1 reply; 7+ messages in thread
From: Shawn Lin @ 2025-10-28 3:36 UTC (permalink / raw)
To: Coia Prant, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Heiko Stuebner, Dragan Simic, Jonas Karlman
Cc: shawn.lin, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel
在 2025/10/26 星期日 4:37, Coia Prant 写道:
> Specification:
> - SoC: RockChip RK3568 ARM64 (4 cores)
> - eMMC: 16-128 GB
> - RAM: 2-8 GB
> - Power: DC 12V 2A
> - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
> - Wireless radio: 802.11b/g/n/ac/ax dual-band
> - LED:
> Power: AlwaysOn
> User: GPIO
> - Button:
> VOL+: SARADC/0 <35k µV>
> VOL-: SARADC/0 <450k µV>
> Power/Reset: PMIC RK809
> - CAN
> CAN/1: 4-pin (PH 2.0)
> - PWM
> PWM/4: Backlight DSI/0 DSI/1
> PWM/7: IR Receiver [may not install]
> - UART:
> UART/2: Debug TTL - 1500000 8N1 (1.25mm)
> UART/3: TTL (PH 2.0)
> UART/4: TTL (PH 2.0)
> UART/8: AP6275S Bluetooth
> UART/9: TTL (PH 2.0)
> - I2C:
> I2C/0: PMIC RK809
> I2C/1: Touchscreen DSI/0 DSI/1
> I2C/4: Camera
> I2C/5: RTC@51 PCF8563
> - I2S:
> I2S/0: miniHDMI Sound
> I2S/1: RK809 Audio Codec
> I2S/3: AP6275S Bluetooth Sound
> - SDMMC:
> SDMMC/0: microSD (TF) slot
> SDMMC/2: AP6275S SDIO WiFi card
> - Camera: 1x CSI
> - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
> - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S Bluetooth
> - USB:
> USB 2.0 HOST x2
> USB 2.0 HOST x3 (4-pin)
> USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
> USB 3.0 HOST x1
> USB 3.0 OTG/HOST x1
> - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
> - PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
A side note: AFAICT, if clock may not be installed, you shouldn't
enable pcie3x2 or pcie3x4.. Otherwise it can't boot at all..
>
> Link:
> - https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
> - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
>
> Signed-off-by: Coia Prant <coiaprant@gmail.com>
> Tested-by: Coia Prant <coiaprant@gmail.com>
> ---
> arch/arm64/boot/dts/rockchip/Makefile | 11 +
> .../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
> .../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
> .../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
> 4 files changed, 1118 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index ad684e383..ea36334bb 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -150,6 +150,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3b.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-camera-demo.dtso
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-video-demo.dtso
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
> @@ -252,6 +255,14 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtb
> rk3576-armsom-sige5-v1.2-wifibt-dtbs := rk3576-armsom-sige5.dtb \
> rk3576-armsom-sige5-v1.2-wifibt.dtbo
>
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-camera-demo.dtb
> +rk3568-x3568-v4-camera-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-camera-demo.dtso
> +
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-video-demo.dtb
> +rk3568-x3568-v4-video-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-video-demo.dtso
> +
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb
> rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \
> rk3588-edgeble-neu6a-wifi.dtbo
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> new file mode 100644
> index 000000000..b144d0010
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> @@ -0,0 +1,82 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include <dt-bindings/clock/rk3568-cru.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +
> +&{/} {
> + vcc_cam: regulator-vcc-cam {
> + compatible = "regulator-fixed";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + enable-active-high;
> + gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
> + regulator-name = "vcc_cam";
> + vin-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc_cam_en>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + cam {
> + vcc_cam_en: vcc_cam_en {
> + rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&csi_dphy {
> + status = "okay";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + mipi_in_ucam: endpoint@2 {
> + reg = <2>;
> + remote-endpoint = <&ucam_out>;
> + data-lanes = <1 2 3 4>;
> + };
> + };
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + camera@37 {
> + compatible = "ovti,ov5695";
> + reg = <0x37>;
> + clocks = <&cru CLK_CIF_OUT>;
> + clock-names = "xvclk";
> + avdd-supply = <&vcc_cam>;
> + dvdd-supply = <&vcc_cam>;
> + dovdd-supply = <&vcc_cam>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&cif_clk>;
> + reset-gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
> + pwdn-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_LOW>;
> +
> + port {
> + ucam_out: endpoint {
> + remote-endpoint = <&mipi_in_ucam>;
> + data-lanes = <1 2 3 4>;
> + };
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> new file mode 100644
> index 000000000..901735c6f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> @@ -0,0 +1,884 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/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 "rk3568.dtsi"
> +
> +/ {
> + model = "NineTripod X3568 v4";
> + compatible = "ninetripod,x3568-v4", "rockchip,rk3568";
> +
> + aliases {
> + ethernet0 = &gmac0;
> + ethernet1 = &gmac1;
> + mmc0 = &sdhci;
> + mmc1 = &sdmmc0;
> + mmc2 = &sdmmc2;
> + };
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + adc-keys {
> + compatible = "adc-keys";
> + io-channels = <&saradc 0>;
> + io-channel-names = "buttons";
> + keyup-threshold-microvolt = <1800000>;
> + poll-interval = <100>;
> +
> + button-vol-up {
> + label = "volume up";
> + linux,code = <KEY_VOLUMEUP>;
> + press-threshold-microvolt = <50000>;
> + };
> +
> + button-vol-down {
> + label = "volume down";
> + linux,code = <KEY_VOLUMEDOWN>;
> + press-threshold-microvolt = <500000>;
> + };
> + };
> +
> + hdmi-con {
> + compatible = "hdmi-connector";
> + type = "a";
> +
> + port {
> + hdmi_con_in: endpoint {
> + remote-endpoint = <&hdmi_out_con>;
> + };
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + led_work: led-0 {
> + gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
> + function = LED_FUNCTION_HEARTBEAT;
> + color = <LED_COLOR_ID_BLUE>;
> + linux,default-trigger = "heartbeat";
> + pinctrl-names = "default";
> + pinctrl-0 = <&led_work_en>;
> + };
> + };
> +
> + rk809-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,name = "Analog RK809";
> + simple-audio-card,mclk-fs = <256>;
> +
> + simple-audio-card,cpu {
> + sound-dai = <&i2s1_8ch>;
> + };
> + simple-audio-card,codec {
> + sound-dai = <&rk809>;
> + };
> + };
> +
> + pdm_codec: pdm-codec {
> + compatible = "dmic-codec";
> + num-channels = <2>;
> + #sound-dai-cells = <0>;
> + };
> +
> + pdm_sound: pdm-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "microphone";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&pdm>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&pdm_codec>;
> + };
> + };
> +
> + spdif_dit: spdif-dit {
> + compatible = "linux,spdif-dit";
> + #sound-dai-cells = <0>;
> + };
> +
> + spdif_sound: spdif-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "SPDIF";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&spdif>;
> + };
> + simple-audio-card,codec {
> + sound-dai = <&spdif_dit>;
> + };
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + clocks = <&rk809 1>;
> + clock-names = "ext_clock";
> + pinctrl-names = "default";
> + pinctrl-0 = <&wifi_enable>;
> + post-power-on-delay-ms = <100>;
> + power-off-delay-us = <300>;
> + reset-gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
> + };
> +
> + dc_12v: regulator-dc-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + };
> +
> + pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> + pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> + vcc3v3_sys: regulator-vcc3v3-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&dc_12v>;
> + };
> +
> + vcc3v3_pcie: regulator-vcc3v3-pcie {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_pcie";
> + enable-active-high;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc3v3_pcie_en_pin>;
> + gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
> + startup-delay-us = <5000>;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +
> + vcc5v0_sys: regulator-vcc5v0-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&dc_12v>;
> + };
> +
> + vcc5v0_usb: regulator-vcc5v0-usb {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&dc_12v>;
> + };
> +
> + vcc5v0_usb_host: regulator-vcc5v0-usb-host {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc5v0_usb_host_en>;
> + regulator-name = "vcc5v0_usb_host";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&vcc5v0_usb>;
> + };
> +
> + vcc5v0_usb_otg: regulator-vcc5v0-usb-otg {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc5v0_usb_otg_en>;
> + regulator-name = "vcc5v0_usb_otg";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&vcc5v0_usb>;
> + };
> +};
> +
> +&can1 {
> + assigned-clocks = <&cru CLK_CAN1>;
> + assigned-clock-rates = <150000000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&can1m1_pins>;
> + status = "okay";
> +};
> +
> +/* used for usb_host0_xhci */
> +&combphy0 {
> + status = "okay";
> +};
> +
> +/* used for usb_host1_xhci */
> +&combphy1 {
> + status = "okay";
> +};
> +
> +/* connected to sata2 */
> +&combphy2 {
> + status = "okay";
> +};
> +
> +&cpu0 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu1 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu2 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu3 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&gmac0 {
> + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
> + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
> + assigned-clock-rates = <0>, <125000000>;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac0_miim
> + &gmac0_tx_bus2
> + &gmac0_rx_bus2
> + &gmac0_rgmii_clk
> + &gmac0_rgmii_bus
> + &gmac0_clkinout>;
> + phy-handle = <&rgmii_phy0>;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gmac1 {
> + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
> + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
> + assigned-clock-rates = <0>, <125000000>;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac1m1_miim
> + &gmac1m1_tx_bus2
> + &gmac1m1_rx_bus2
> + &gmac1m1_rgmii_clk
> + &gmac1m1_rgmii_bus
> + &gmac1m1_clkinout>;
> + phy-handle = <&rgmii_phy1>;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gpu {
> + mali-supply = <&vdd_gpu>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + avdd-0v9-supply = <&vdda0v9_image>;
> + avdd-1v8-supply = <&vcca1v8_image>;
> + 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";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + vdd_cpu: regulator@1c {
> + compatible = "tcs,tcs4525";
> + reg = <0x1c>;
> + fcs,suspend-voltage-selector = <1>;
> + regulator-name = "vdd_cpu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-ramp-delay = <2300>;
> + vin-supply = <&vcc5v0_sys>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + rk809: pmic@20 {
> + compatible = "rockchip,rk809";
> + reg = <0x20>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
> + assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
> + assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
> + #clock-cells = <1>;
> + clock-names = "mclk";
> + clocks = <&cru I2S1_MCLKOUT_TX>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
> + system-power-controller;
> + #sound-dai-cells = <0>;
> + vcc1-supply = <&vcc3v3_sys>;
> + vcc2-supply = <&vcc3v3_sys>;
> + vcc3-supply = <&vcc3v3_sys>;
> + vcc4-supply = <&vcc3v3_sys>;
> + vcc5-supply = <&vcc3v3_sys>;
> + vcc6-supply = <&vcc3v3_sys>;
> + vcc7-supply = <&vcc3v3_sys>;
> + vcc8-supply = <&vcc3v3_sys>;
> + vcc9-supply = <&vcc3v3_sys>;
> + wakeup-source;
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu: DCDC_REG2 {
> + regulator-name = "vdd_gpu";
> + regulator-always-on;
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = <0x2>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vdd_npu: DCDC_REG4 {
> + regulator-name = "vdd_npu";
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_1v8: DCDC_REG5 {
> + regulator-name = "vcc_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_image: LDO_REG1 {
> + regulator-name = "vdda0v9_image";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda_0v9: LDO_REG2 {
> + regulator-name = "vdda_0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_pmu: LDO_REG3 {
> + regulator-name = "vdda0v9_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <900000>;
> + };
> + };
> +
> + vccio_acodec: LDO_REG4 {
> + regulator-name = "vccio_acodec";
> + regulator-always-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vccio_sd: LDO_REG5 {
> + regulator-name = "vccio_sd";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_pmu: LDO_REG6 {
> + regulator-name = "vcc3v3_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcca_1v8: LDO_REG7 {
> + regulator-name = "vcca_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcca1v8_pmu: LDO_REG8 {
> + regulator-name = "vcca1v8_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcca1v8_image: LDO_REG9 {
> + regulator-name = "vcca1v8_image";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_3v3: SWITCH_REG1 {
> + regulator-name = "vcc_3v3";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_sd: SWITCH_REG2 {
> + regulator-name = "vcc3v3_sd";
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> +
> + codec {
> + rockchip,mic-in-differential;
> + };
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> +
> + rtc@51 {
> + compatible = "nxp,pcf8563";
> + reg = <0x51>;
> + #clock-cells = <0>;
> + };
> +};
> +
> +&i2s0_8ch {
> + status = "okay";
> +};
> +
> +&i2s1_8ch {
> + pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
> + rockchip,trcm-sync-tx-only;
> + status = "okay";
> +};
> +
> +/* used for AP6275S Bluetooth Sound */
> +&i2s3_2ch {
> + status = "okay";
> +};
> +
> +&mdio0 {
> + rgmii_phy0: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0x0>;
> + reset-assert-us = <20000>;
> + reset-deassert-us = <100000>;
> + reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
> +
> + leds {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_AMBER>;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&mdio1 {
> + rgmii_phy1: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0x0>;
> + reset-assert-us = <20000>;
> + reset-deassert-us = <100000>;
> + reset-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_LOW>;
> +
> + leds {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + led@1 {
> + reg = <1>;
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = <2>;
> + color = <LED_COLOR_ID_AMBER>;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&pcie30phy {
> + status = "okay";
> +};
> +
> +&pcie3x2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pcie_reset_pin>;
> + reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_pcie>;
> + status = "okay";
> +};
> +
> +&pdm {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + leds {
> + led_work_en: led_work_en {
> + rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + pmic {
> + pmic_int: pmic_int {
> + rockchip,pins =
> + <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + sdio-pwrseq {
> + wifi_enable: wifi-enable {
> + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + usb {
> + vcc5v0_usb_host_en: vcc5v0_usb_host_en {
> + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
> + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + pcie {
> + pcie_reset_pin: pcie-reset-pin {
> + rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + vcc3v3_pcie_en_pin: vcc3v3-pcie-en-pin {
> + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&pmu_io_domains {
> + pmuio1-supply = <&vcc3v3_pmu>;
> + pmuio2-supply = <&vcc3v3_pmu>;
> + vccio1-supply = <&vccio_acodec>;
> + vccio2-supply = <&vcc_1v8>;
> + vccio3-supply = <&vccio_sd>;
> + vccio4-supply = <&vcc_1v8>;
> + vccio5-supply = <&vcc_3v3>;
> + vccio6-supply = <&vcc_1v8>;
> + vccio7-supply = <&vcc_3v3>;
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +/* Required remotectl for IR receiver */
> +&pwm7 {
> + status = "disabled";
> +};
> +
> +&saradc {
> + vref-supply = <&vcca_1v8>;
> + status = "okay";
> +};
> +
> +&sata2 {
> + status = "okay";
> +};
> +
> +/* used for eMMC */
> +&sdhci {
> + bus-width = <8>;
> + max-frequency = <200000000>;
> + mmc-hs200-1_8v;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> + status = "okay";
> +};
> +
> +/* used for microSD (TF) Slot */
> +&sdmmc0 {
> + bus-width = <4>;
> + cap-sd-highspeed;
> + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
> + disable-wp;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc3v3_sd>;
> + vqmmc-supply = <&vccio_sd>;
> + status = "okay";
> +};
> +
> +/* used for AP6275S WiFi */
> +&sdmmc2 {
> + 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 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
> + sd-uhs-sdr12;
> + sd-uhs-sdr25;
> + sd-uhs-sdr50;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc3v3_sys>;
> + vqmmc-supply = <&vcc_1v8>;
> + status = "okay";
> +};
> +
> +&spdif {
> + status = "okay";
> +};
> +
> +&tsadc {
> + rockchip,hw-tshut-mode = <1>;
> + rockchip,hw-tshut-polarity = <0>;
> + status = "okay";
> +};
> +
> +/* used for Debug */
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-0 = <&uart3m1_xfer>;
> + status = "okay";
> +};
> +
> +&uart4 {
> + pinctrl-0 = <&uart4m1_xfer>;
> + status = "okay";
> +};
> +
> +/* used for WiFi/BT AP6275S */
> +&uart8 {
> + pinctrl-0 = <&uart8m0_xfer &uart8m0_ctsn>;
> + status = "okay";
> +};
> +
> +&uart9 {
> + pinctrl-0 = <&uart9m1_xfer>;
> + status = "okay";
> +};
> +
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> +
> +&usb_host0_xhci {
> + extcon = <&usb2phy0>;
> + status = "okay";
> +};
> +
> +&usb_host1_ehci {
> + status = "okay";
> +};
> +
> +&usb_host1_ohci {
> + status = "okay";
> +};
> +
> +&usb_host1_xhci {
> + status = "okay";
> +};
> +
> +&usb2phy0 {
> + status = "okay";
> +};
> +
> +&usb2phy0_host {
> + phy-supply = <&vcc5v0_usb_host>;
> + status = "okay";
> +};
> +
> +&usb2phy0_otg {
> + phy-supply = <&vcc5v0_usb_otg>;
> + status = "okay";
> +};
> +
> +&usb2phy1 {
> + status = "okay";
> +};
> +
> +&usb2phy1_host {
> + phy-supply = <&vcc5v0_usb_host>;
> + status = "okay";
> +};
> +
> +&usb2phy1_otg {
> + phy-supply = <&vcc5v0_usb_host>;
> + status = "okay";
> +};
> +
> +&vop {
> + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
> + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
> + 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>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> new file mode 100644
> index 000000000..f819eff8f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> @@ -0,0 +1,141 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include <dt-bindings/clock/rk3568-cru.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +
> +&{/} {
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + brightness-levels = <20 220>;
> + default-brightness-level = <100>;
> + num-interpolated-steps = <200>;
> + power-supply = <&vcc3v3_sys>;
> + pwms = <&pwm4 0 25000 0>;
> + };
> +
> + vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd0_n";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + enable-active-high;
> + gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc3v3_lcd0_n_en>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_lcd1_n: regulator-vcc3v3-lcd1-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd1_n";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + enable-active-high;
> + gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc3v3_lcd1_n_en>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + display {
> + vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
> + rockchip,pins = <0 RK_PC7 0 &pcfg_pull_none>;
> + };
> + vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
> + rockchip,pins = <0 RK_PC5 0 &pcfg_pull_none>;
> + };
> + };
> +
> + touchscreen {
> + touch_int: touch_int {
> + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + touch_rst: touch_rst {
> + rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&dsi0 {
> + clock-master;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "okay";
> +
> + panel@0 {
> + compatible = "wanchanglong,w552793baa", "raydium,rm67200";
> + reg = <0>;
> + backlight = <&backlight>;
> + iovcc-supply = <&vcc3v3_lcd0_n>;
> + reset-gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
> + vdd-supply = <&vcc3v3_lcd0_n>;
> + vsn-supply = <&vcc5v0_sys>;
> + vsp-supply = <&vcc5v0_sys>;
> +
> + port {
> + panel_in_dsi: endpoint {
> + remote-endpoint = <&dsi0_out_panel>;
> + };
> + };
> + };
> +};
> +
> +&dsi0_in {
> + dsi0_in_vp1: endpoint {
> + remote-endpoint = <&vp1_out_dsi0>;
> + };
> +};
> +
> +&dsi0_out {
> + dsi0_out_panel: endpoint {
> + remote-endpoint = <&panel_in_dsi>;
> + };
> +};
> +
> +&dsi_dphy0 {
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + touchscreen0: goodix@14 {
> + compatible = "goodix,gt1151";
> + reg = <0x14>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
> + AVDD28-supply = <&vcc3v3_lcd0_n>;
> + irq-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&touch_int &touch_rst>;
> + reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
> + VDDIO-supply = <&vcc3v3_lcd0_n>;
> + };
> +};
> +
> +&vp1 {
> + vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
> + reg = <ROCKCHIP_VOP2_EP_MIPI0>;
> + remote-endpoint = <&dsi0_in_vp1>;
> + };
> +};
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-28 3:36 ` Shawn Lin
@ 2025-10-28 4:03 ` Coia Prant
2025-10-29 0:20 ` Shawn Lin
0 siblings, 1 reply; 7+ messages in thread
From: Coia Prant @ 2025-10-28 4:03 UTC (permalink / raw)
To: Shawn Lin
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner,
Dragan Simic, Jonas Karlman, devicetree, linux-arm-kernel,
linux-rockchip, linux-kernel
hmmmm
I think my board doesn't have PCIe clk.
It works fine.
The OEM documentation does say that, and they provide nopcie and pcie images
This is my dmesg for your reference
[ 0.336879] phy phy-fe8c0000.phy.7: rockchip_p3phy_rk3568_init:
lock failed 0x6890000, check input refclk and power supply
[ 0.338587] rockchip-dw-pcie: probe of 3c0800000.pcie failed with error -110
2025-10-28 11:36 (GMT+08:00), Shawn Lin <shawn.lin@rock-chips.com> said:
> 在 2025/10/26 星期日 4:37, Coia Prant 写道:
> Specification:
> - SoC: RockChip RK3568 ARM64 (4 cores)
> - eMMC: 16-128 GB
> - RAM: 2-8 GB
> - Power: DC 12V 2A
> - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
> - Wireless radio: 802.11b/g/n/ac/ax dual-band
> - LED:
> Power: AlwaysOn
> User: GPIO
> - Button:
> VOL+: SARADC/0
> VOL-: SARADC/0
> Power/Reset: PMIC RK809
> - CAN
> CAN/1: 4-pin (PH 2.0)
> - PWM
> PWM/4: Backlight DSI/0 DSI/1
> PWM/7: IR Receiver [may not install]
> - UART:
> UART/2: Debug TTL - 1500000 8N1 (1.25mm)
> UART/3: TTL (PH 2.0)
> UART/4: TTL (PH 2.0)
> UART/8: AP6275S Bluetooth
> UART/9: TTL (PH 2.0)
> - I2C:
> I2C/0: PMIC RK809
> I2C/1: Touchscreen DSI/0 DSI/1
> I2C/4: Camera
> I2C/5: RTC@51 PCF8563
> - I2S:
> I2S/0: miniHDMI Sound
> I2S/1: RK809 Audio Codec
> I2S/3: AP6275S Bluetooth Sound
> - SDMMC:
> SDMMC/0: microSD (TF) slot
> SDMMC/2: AP6275S SDIO WiFi card
> - Camera: 1x CSI
> - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
> - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S
> Bluetooth
> - USB:
> USB 2.0 HOST x2
> USB 2.0 HOST x3 (4-pin)
> USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
> USB 3.0 HOST x1
> USB 3.0 OTG/HOST x1
> - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
> - PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
> A side note: AFAICT, if clock may not be installed, you shouldn't
> enable pcie3x2 or pcie3x4.. Otherwise it can't boot at all..
>
> Link:
> -
> https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
> - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
>
> Signed-off-by: Coia Prant
> Tested-by: Coia Prant
> ---
> arch/arm64/boot/dts/rockchip/Makefile | 11 +
> .../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
> .../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
> .../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
> 4 files changed, 1118 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
> b/arch/arm64/boot/dts/rockchip/Makefile
> index ad684e383..ea36334bb 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -150,6 +150,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3b.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-camera-demo.dtso
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-video-demo.dtso
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
> @@ -252,6 +255,14 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=
> rk3576-armsom-sige5-v1.2-wifibt.dtb
> rk3576-armsom-sige5-v1.2-wifibt-dtbs := rk3576-armsom-sige5.dtb \
> rk3576-armsom-sige5-v1.2-wifibt.dtbo
>
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-camera-demo.dtb
> +rk3568-x3568-v4-camera-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-camera-demo.dtso
> +
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-video-demo.dtb
> +rk3568-x3568-v4-video-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-video-demo.dtso
> +
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb
> rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \
> rk3588-edgeble-neu6a-wifi.dtbo
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> new file mode 100644
> index 000000000..b144d0010
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> @@ -0,0 +1,82 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at
> your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include
> +#include
> +#include
> +
> +&{/} {
> + vcc_cam: regulator-vcc-cam {
> + compatible = "regulator-fixed";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + regulator-name = "vcc_cam";
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + cam {
> + vcc_cam_en: vcc_cam_en {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&csi_dphy {
> + status = "okay";
> +
> + ports {
> + #address-cells = ;
> + #size-cells = ;
> +
> + port@0 {
> + reg = ;
> + #address-cells = ;
> + #size-cells = ;
> +
> + mipi_in_ucam: endpoint@2 {
> + reg = ;
> + remote-endpoint = ;
> + data-lanes = ;
> + };
> + };
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + camera@37 {
> + compatible = "ovti,ov5695";
> + reg = ;
> + clocks = ;
> + clock-names = "xvclk";
> + avdd-supply = ;
> + dvdd-supply = ;
> + dovdd-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + pwdn-gpios = ;
> +
> + port {
> + ucam_out: endpoint {
> + remote-endpoint = ;
> + data-lanes = ;
> + };
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> new file mode 100644
> index 000000000..901735c6f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> @@ -0,0 +1,884 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include "rk3568.dtsi"
> +
> +/ {
> + model = "NineTripod X3568 v4";
> + compatible = "ninetripod,x3568-v4", "rockchip,rk3568";
> +
> + aliases {
> + ethernet0 = &gmac0;
> + ethernet1 = &gmac1;
> + mmc0 = &sdhci;
> + mmc1 = &sdmmc0;
> + mmc2 = &sdmmc2;
> + };
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + adc-keys {
> + compatible = "adc-keys";
> + io-channels = ;
> + io-channel-names = "buttons";
> + keyup-threshold-microvolt = ;
> + poll-interval = ;
> +
> + button-vol-up {
> + label = "volume up";
> + linux,code = ;
> + press-threshold-microvolt = ;
> + };
> +
> + button-vol-down {
> + label = "volume down";
> + linux,code = ;
> + press-threshold-microvolt = ;
> + };
> + };
> +
> + hdmi-con {
> + compatible = "hdmi-connector";
> + type = "a";
> +
> + port {
> + hdmi_con_in: endpoint {
> + remote-endpoint = ;
> + };
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + led_work: led-0 {
> + gpios = ;
> + function = LED_FUNCTION_HEARTBEAT;
> + color = ;
> + linux,default-trigger = "heartbeat";
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + };
> + };
> +
> + rk809-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,name = "Analog RK809";
> + simple-audio-card,mclk-fs = ;
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + pdm_codec: pdm-codec {
> + compatible = "dmic-codec";
> + num-channels = ;
> + #sound-dai-cells = ;
> + };
> +
> + pdm_sound: pdm-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "microphone";
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + spdif_dit: spdif-dit {
> + compatible = "linux,spdif-dit";
> + #sound-dai-cells = ;
> + };
> +
> + spdif_sound: spdif-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "SPDIF";
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + clocks = ;
> + clock-names = "ext_clock";
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + post-power-on-delay-ms = ;
> + power-off-delay-us = ;
> + reset-gpios = ;
> + };
> +
> + dc_12v: regulator-dc-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + };
> +
> + pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc3v3_sys: regulator-vcc3v3-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc3v3_pcie: regulator-vcc3v3-pcie {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_pcie";
> + enable-active-high;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + gpio = ;
> + startup-delay-us = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_sys: regulator-vcc5v0-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb: regulator-vcc5v0-usb {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb_host: regulator-vcc5v0-usb-host {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + regulator-name = "vcc5v0_usb_host";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb_otg: regulator-vcc5v0-usb-otg {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + regulator-name = "vcc5v0_usb_otg";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +};
> +
> +&can1 {
> + assigned-clocks = ;
> + assigned-clock-rates = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for usb_host0_xhci */
> +&combphy0 {
> + status = "okay";
> +};
> +
> +/* used for usb_host1_xhci */
> +&combphy1 {
> + status = "okay";
> +};
> +
> +/* connected to sata2 */
> +&combphy2 {
> + status = "okay";
> +};
> +
> +&cpu0 {
> + cpu-supply = ;
> +};
> +
> +&cpu1 {
> + cpu-supply = ;
> +};
> +
> +&cpu2 {
> + cpu-supply = ;
> +};
> +
> +&cpu3 {
> + cpu-supply = ;
> +};
> +
> +&gmac0 {
> + assigned-clocks = , ;
> + assigned-clock-parents = ;
> + assigned-clock-rates = , ;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = + &gmac0_tx_bus2
> + &gmac0_rx_bus2
> + &gmac0_rgmii_clk
> + &gmac0_rgmii_bus
> + &gmac0_clkinout;
> + phy-handle = ;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gmac1 {
> + assigned-clocks = , ;
> + assigned-clock-parents = ;
> + assigned-clock-rates = , ;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = + &gmac1m1_tx_bus2
> + &gmac1m1_rx_bus2
> + &gmac1m1_rgmii_clk
> + &gmac1m1_rgmii_bus
> + &gmac1m1_clkinout;
> + phy-handle = ;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gpu {
> + mali-supply = ;
> + status = "okay";
> +};
> +
> +&hdmi {
> + avdd-0v9-supply = ;
> + avdd-1v8-supply = ;
> + status = "okay";
> +};
> +
> +&hdmi_in {
> + hdmi_in_vp0: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&hdmi_out {
> + hdmi_out_con: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&hdmi_sound {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + vdd_cpu: regulator@1c {
> + compatible = "tcs,tcs4525";
> + reg = ;
> + fcs,suspend-voltage-selector = ;
> + regulator-name = "vdd_cpu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> + vin-supply = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + rk809: pmic@20 {
> + compatible = "rockchip,rk809";
> + reg = ;
> + interrupt-parent = ;
> + interrupts = ;
> + assigned-clocks = ;
> + assigned-clock-parents = ;
> + #clock-cells = ;
> + clock-names = "mclk";
> + clocks = ;
> + pinctrl-names = "default";
> + pinctrl-0 = , ;
> + system-power-controller;
> + #sound-dai-cells = ;
> + vcc1-supply = ;
> + vcc2-supply = ;
> + vcc3-supply = ;
> + vcc4-supply = ;
> + vcc5-supply = ;
> + vcc6-supply = ;
> + vcc7-supply = ;
> + vcc8-supply = ;
> + vcc9-supply = ;
> + wakeup-source;
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu: DCDC_REG2 {
> + regulator-name = "vdd_gpu";
> + regulator-always-on;
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vdd_npu: DCDC_REG4 {
> + regulator-name = "vdd_npu";
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_1v8: DCDC_REG5 {
> + regulator-name = "vcc_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_image: LDO_REG1 {
> + regulator-name = "vdda0v9_image";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda_0v9: LDO_REG2 {
> + regulator-name = "vdda_0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_pmu: LDO_REG3 {
> + regulator-name = "vdda0v9_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vccio_acodec: LDO_REG4 {
> + regulator-name = "vccio_acodec";
> + regulator-always-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vccio_sd: LDO_REG5 {
> + regulator-name = "vccio_sd";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_pmu: LDO_REG6 {
> + regulator-name = "vcc3v3_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vcca_1v8: LDO_REG7 {
> + regulator-name = "vcca_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcca1v8_pmu: LDO_REG8 {
> + regulator-name = "vcca1v8_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vcca1v8_image: LDO_REG9 {
> + regulator-name = "vcca1v8_image";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_3v3: SWITCH_REG1 {
> + regulator-name = "vcc_3v3";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_sd: SWITCH_REG2 {
> + regulator-name = "vcc3v3_sd";
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> +
> + codec {
> + rockchip,mic-in-differential;
> + };
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> +
> + rtc@51 {
> + compatible = "nxp,pcf8563";
> + reg = ;
> + #clock-cells = ;
> + };
> +};
> +
> +&i2s0_8ch {
> + status = "okay";
> +};
> +
> +&i2s1_8ch {
> + pinctrl-0 = ;
> + rockchip,trcm-sync-tx-only;
> + status = "okay";
> +};
> +
> +/* used for AP6275S Bluetooth Sound */
> +&i2s3_2ch {
> + status = "okay";
> +};
> +
> +&mdio0 {
> + rgmii_phy0: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = ;
> + reset-assert-us = ;
> + reset-deassert-us = ;
> + reset-gpios = ;
> +
> + leds {
> + #address-cells = ;
> + #size-cells = ;
> +
> + led@1 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&mdio1 {
> + rgmii_phy1: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = ;
> + reset-assert-us = ;
> + reset-deassert-us = ;
> + reset-gpios = ;
> +
> + leds {
> + #address-cells = ;
> + #size-cells = ;
> +
> + led@1 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&pcie30phy {
> + status = "okay";
> +};
> +
> +&pcie3x2 {
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + vpcie3v3-supply = ;
> + status = "okay";
> +};
> +
> +&pdm {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + leds {
> + led_work_en: led_work_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + pmic {
> + pmic_int: pmic_int {
> + rockchip,pins =
> + ;
> + };
> + };
> +
> + sdio-pwrseq {
> + wifi_enable: wifi-enable {
> + rockchip,pins = ;
> + };
> + };
> +
> + usb {
> + vcc5v0_usb_host_en: vcc5v0_usb_host_en {
> + rockchip,pins = ;
> + };
> + vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + pcie {
> + pcie_reset_pin: pcie-reset-pin {
> + rockchip,pins = ;
> + };
> + vcc3v3_pcie_en_pin: vcc3v3-pcie-en-pin {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&pmu_io_domains {
> + pmuio1-supply = ;
> + pmuio2-supply = ;
> + vccio1-supply = ;
> + vccio2-supply = ;
> + vccio3-supply = ;
> + vccio4-supply = ;
> + vccio5-supply = ;
> + vccio6-supply = ;
> + vccio7-supply = ;
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +/* Required remotectl for IR receiver */
> +&pwm7 {
> + status = "disabled";
> +};
> +
> +&saradc {
> + vref-supply = ;
> + status = "okay";
> +};
> +
> +&sata2 {
> + status = "okay";
> +};
> +
> +/* used for eMMC */
> +&sdhci {
> + bus-width = ;
> + max-frequency = ;
> + mmc-hs200-1_8v;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for microSD (TF) Slot */
> +&sdmmc0 {
> + bus-width = ;
> + cap-sd-highspeed;
> + cd-gpios = ;
> + disable-wp;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + sd-uhs-sdr104;
> + vmmc-supply = ;
> + vqmmc-supply = ;
> + status = "okay";
> +};
> +
> +/* used for AP6275S WiFi */
> +&sdmmc2 {
> + bus-width = ;
> + disable-wp;
> + cap-sd-highspeed;
> + cap-sdio-irq;
> + keep-power-in-suspend;
> + mmc-pwrseq = ;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + sd-uhs-sdr12;
> + sd-uhs-sdr25;
> + sd-uhs-sdr50;
> + sd-uhs-sdr104;
> + vmmc-supply = ;
> + vqmmc-supply = ;
> + status = "okay";
> +};
> +
> +&spdif {
> + status = "okay";
> +};
> +
> +&tsadc {
> + rockchip,hw-tshut-mode = ;
> + rockchip,hw-tshut-polarity = ;
> + status = "okay";
> +};
> +
> +/* used for Debug */
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&uart4 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for WiFi/BT AP6275S */
> +&uart8 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&uart9 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> +
> +&usb_host0_xhci {
> + extcon = ;
> + status = "okay";
> +};
> +
> +&usb_host1_ehci {
> + status = "okay";
> +};
> +
> +&usb_host1_ohci {
> + status = "okay";
> +};
> +
> +&usb_host1_xhci {
> + status = "okay";
> +};
> +
> +&usb2phy0 {
> + status = "okay";
> +};
> +
> +&usb2phy0_host {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy0_otg {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy1 {
> + status = "okay";
> +};
> +
> +&usb2phy1_host {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy1_otg {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&vop {
> + assigned-clocks = , ;
> + assigned-clock-parents = , ;
> + status = "okay";
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> +
> +&vp0 {
> + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
> + reg = ;
> + remote-endpoint = ;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> new file mode 100644
> index 000000000..f819eff8f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> @@ -0,0 +1,141 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at
> your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include
> +#include
> +#include
> +
> +&{/} {
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + brightness-levels = ;
> + default-brightness-level = ;
> + num-interpolated-steps = ;
> + power-supply = ;
> + pwms = ;
> + };
> +
> + vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd0_n";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_lcd1_n: regulator-vcc3v3-lcd1-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd1_n";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + display {
> + vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
> + rockchip,pins = ;
> + };
> + vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + touchscreen {
> + touch_int: touch_int {
> + rockchip,pins = ;
> + };
> + touch_rst: touch_rst {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&dsi0 {
> + clock-master;
> + #address-cells = ;
> + #size-cells = ;
> + status = "okay";
> +
> + panel@0 {
> + compatible = "wanchanglong,w552793baa", "raydium,rm67200";
> + reg = ;
> + backlight = ;
> + iovcc-supply = ;
> + reset-gpios = ;
> + vdd-supply = ;
> + vsn-supply = ;
> + vsp-supply = ;
> +
> + port {
> + panel_in_dsi: endpoint {
> + remote-endpoint = ;
> + };
> + };
> + };
> +};
> +
> +&dsi0_in {
> + dsi0_in_vp1: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&dsi0_out {
> + dsi0_out_panel: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&dsi_dphy0 {
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + touchscreen0: goodix@14 {
> + compatible = "goodix,gt1151";
> + reg = ;
> + interrupt-parent = ;
> + interrupts = ;
> + AVDD28-supply = ;
> + irq-gpios = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + VDDIO-supply = ;
> + };
> +};
> +
> +&vp1 {
> + vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
> + reg = ;
> + remote-endpoint = ;
> + };
> +};
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-28 4:03 ` Coia Prant
@ 2025-10-29 0:20 ` Shawn Lin
2025-10-29 4:50 ` Coia Prant
0 siblings, 1 reply; 7+ messages in thread
From: Shawn Lin @ 2025-10-29 0:20 UTC (permalink / raw)
To: Coia Prant
Cc: shawn.lin, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Heiko Stuebner, Dragan Simic, Jonas Karlman, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel
在 2025/10/28 星期二 12:03, Coia Prant 写道:
> hmmmm
> I think my board doesn't have PCIe clk.
> It works fine.
>
> The OEM documentation does say that, and they provide nopcie and pcie images
>
> This is my dmesg for your reference
>
> [ 0.336879] phy phy-fe8c0000.phy.7: rockchip_p3phy_rk3568_init:
> lock failed 0x6890000, check input refclk and power supply
> [ 0.338587] rockchip-dw-pcie: probe of 3c0800000.pcie failed with error -110
>
It should work if only clk is missing.
My preset scenario is that you mentioned it doesn't have a slot
installed, the missing part includes PHY power supply, which should
block the boot if enabling.
> 2025-10-28 11:36 (GMT+08:00), Shawn Lin <shawn.lin@rock-chips.com> said:
>> 在 2025/10/26 星期日 4:37, Coia Prant 写道:
>> Specification:
>> - SoC: RockChip RK3568 ARM64 (4 cores)
>> - eMMC: 16-128 GB
>> - RAM: 2-8 GB
>> - Power: DC 12V 2A
>> - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
>> - Wireless radio: 802.11b/g/n/ac/ax dual-band
>> - LED:
>> Power: AlwaysOn
>> User: GPIO
>> - Button:
>> VOL+: SARADC/0
>> VOL-: SARADC/0
>> Power/Reset: PMIC RK809
>> - CAN
>> CAN/1: 4-pin (PH 2.0)
>> - PWM
>> PWM/4: Backlight DSI/0 DSI/1
>> PWM/7: IR Receiver [may not install]
>> - UART:
>> UART/2: Debug TTL - 1500000 8N1 (1.25mm)
>> UART/3: TTL (PH 2.0)
>> UART/4: TTL (PH 2.0)
>> UART/8: AP6275S Bluetooth
>> UART/9: TTL (PH 2.0)
>> - I2C:
>> I2C/0: PMIC RK809
>> I2C/1: Touchscreen DSI/0 DSI/1
>> I2C/4: Camera
>> I2C/5: RTC@51 PCF8563
>> - I2S:
>> I2S/0: miniHDMI Sound
>> I2S/1: RK809 Audio Codec
>> I2S/3: AP6275S Bluetooth Sound
>> - SDMMC:
>> SDMMC/0: microSD (TF) slot
>> SDMMC/2: AP6275S SDIO WiFi card
>> - Camera: 1x CSI
>> - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
>> - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S
>> Bluetooth
>> - USB:
>> USB 2.0 HOST x2
>> USB 2.0 HOST x3 (4-pin)
>> USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
>> USB 3.0 HOST x1
>> USB 3.0 OTG/HOST x1
>> - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
>> - PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
>> A side note: AFAICT, if clock may not be installed, you shouldn't
>> enable pcie3x2 or pcie3x4.. Otherwise it can't boot at all..
>>
>> Link:
>> -
>> https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
>> - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
>>
>> Signed-off-by: Coia Prant
>> Tested-by: Coia Prant
>> ---
>> arch/arm64/boot/dts/rockchip/Makefile | 11 +
>> .../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
>> .../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
>> .../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
>> 4 files changed, 1118 insertions(+)
>> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
>> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
>> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
>> b/arch/arm64/boot/dts/rockchip/Makefile
>> index ad684e383..ea36334bb 100644
>> --- a/arch/arm64/boot/dts/rockchip/Makefile
>> +++ b/arch/arm64/boot/dts/rockchip/Makefile
>> @@ -150,6 +150,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3b.dtb
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4.dtb
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-camera-demo.dtso
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-video-demo.dtso
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
>> @@ -252,6 +255,14 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=
>> rk3576-armsom-sige5-v1.2-wifibt.dtb
>> rk3576-armsom-sige5-v1.2-wifibt-dtbs := rk3576-armsom-sige5.dtb \
>> rk3576-armsom-sige5-v1.2-wifibt.dtbo
>>
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-camera-demo.dtb
>> +rk3568-x3568-v4-camera-demo-dtbs := rk3568-x3568-v4.dtb \
>> + rk3568-x3568-camera-demo.dtso
>> +
>> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-video-demo.dtb
>> +rk3568-x3568-v4-video-demo-dtbs := rk3568-x3568-v4.dtb \
>> + rk3568-x3568-video-demo.dtso
>> +
>> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb
>> rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \
>> rk3588-edgeble-neu6a-wifi.dtbo
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
>> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
>> new file mode 100644
>> index 000000000..b144d0010
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
>> @@ -0,0 +1,82 @@
>> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
>> +
>> +// This is a sample reference, due to lack of hardware can not be tested, at
>> your own risk
>> +
>> +/dts-v1/;
>> +/plugin/;
>> +
>> +#include
>> +#include
>> +#include
>> +
>> +&{/} {
>> + vcc_cam: regulator-vcc-cam {
>> + compatible = "regulator-fixed";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + enable-active-high;
>> + gpio = ;
>> + regulator-name = "vcc_cam";
>> + vin-supply = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +};
>> +
>> +&pinctrl {
>> + cam {
>> + vcc_cam_en: vcc_cam_en {
>> + rockchip,pins = ;
>> + };
>> + };
>> +};
>> +
>> +&csi_dphy {
>> + status = "okay";
>> +
>> + ports {
>> + #address-cells = ;
>> + #size-cells = ;
>> +
>> + port@0 {
>> + reg = ;
>> + #address-cells = ;
>> + #size-cells = ;
>> +
>> + mipi_in_ucam: endpoint@2 {
>> + reg = ;
>> + remote-endpoint = ;
>> + data-lanes = ;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&i2c4 {
>> + status = "okay";
>> +
>> + camera@37 {
>> + compatible = "ovti,ov5695";
>> + reg = ;
>> + clocks = ;
>> + clock-names = "xvclk";
>> + avdd-supply = ;
>> + dvdd-supply = ;
>> + dovdd-supply = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + reset-gpios = ;
>> + pwdn-gpios = ;
>> +
>> + port {
>> + ucam_out: endpoint {
>> + remote-endpoint = ;
>> + data-lanes = ;
>> + };
>> + };
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
>> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
>> new file mode 100644
>> index 000000000..901735c6f
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
>> @@ -0,0 +1,884 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +
>> +/dts-v1/;
>> +#include
>> +#include
>> +#include
>> +#include
>> +#include
>> +#include "rk3568.dtsi"
>> +
>> +/ {
>> + model = "NineTripod X3568 v4";
>> + compatible = "ninetripod,x3568-v4", "rockchip,rk3568";
>> +
>> + aliases {
>> + ethernet0 = &gmac0;
>> + ethernet1 = &gmac1;
>> + mmc0 = &sdhci;
>> + mmc1 = &sdmmc0;
>> + mmc2 = &sdmmc2;
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial2:1500000n8";
>> + };
>> +
>> + adc-keys {
>> + compatible = "adc-keys";
>> + io-channels = ;
>> + io-channel-names = "buttons";
>> + keyup-threshold-microvolt = ;
>> + poll-interval = ;
>> +
>> + button-vol-up {
>> + label = "volume up";
>> + linux,code = ;
>> + press-threshold-microvolt = ;
>> + };
>> +
>> + button-vol-down {
>> + label = "volume down";
>> + linux,code = ;
>> + press-threshold-microvolt = ;
>> + };
>> + };
>> +
>> + hdmi-con {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_con_in: endpoint {
>> + remote-endpoint = ;
>> + };
>> + };
>> + };
>> +
>> + leds {
>> + compatible = "gpio-leds";
>> +
>> + led_work: led-0 {
>> + gpios = ;
>> + function = LED_FUNCTION_HEARTBEAT;
>> + color = ;
>> + linux,default-trigger = "heartbeat";
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + };
>> + };
>> +
>> + rk809-sound {
>> + compatible = "simple-audio-card";
>> + simple-audio-card,format = "i2s";
>> + simple-audio-card,name = "Analog RK809";
>> + simple-audio-card,mclk-fs = ;
>> +
>> + simple-audio-card,cpu {
>> + sound-dai = ;
>> + };
>> + simple-audio-card,codec {
>> + sound-dai = ;
>> + };
>> + };
>> +
>> + pdm_codec: pdm-codec {
>> + compatible = "dmic-codec";
>> + num-channels = ;
>> + #sound-dai-cells = ;
>> + };
>> +
>> + pdm_sound: pdm-sound {
>> + compatible = "simple-audio-card";
>> + simple-audio-card,name = "microphone";
>> +
>> + simple-audio-card,cpu {
>> + sound-dai = ;
>> + };
>> +
>> + simple-audio-card,codec {
>> + sound-dai = ;
>> + };
>> + };
>> +
>> + spdif_dit: spdif-dit {
>> + compatible = "linux,spdif-dit";
>> + #sound-dai-cells = ;
>> + };
>> +
>> + spdif_sound: spdif-sound {
>> + compatible = "simple-audio-card";
>> + simple-audio-card,name = "SPDIF";
>> +
>> + simple-audio-card,cpu {
>> + sound-dai = ;
>> + };
>> + simple-audio-card,codec {
>> + sound-dai = ;
>> + };
>> + };
>> +
>> + sdio_pwrseq: sdio-pwrseq {
>> + compatible = "mmc-pwrseq-simple";
>> + clocks = ;
>> + clock-names = "ext_clock";
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + post-power-on-delay-ms = ;
>> + power-off-delay-us = ;
>> + reset-gpios = ;
>> + };
>> +
>> + dc_12v: regulator-dc-12v {
>> + compatible = "regulator-fixed";
>> + regulator-name = "dc_12v";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + };
>> +
>> + pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
>> + compatible = "regulator-fixed";
>> + regulator-name = "pcie30_avdd0v9";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
>> + compatible = "regulator-fixed";
>> + regulator-name = "pcie30_avdd1v8";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc3v3_sys: regulator-vcc3v3-sys {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc3v3_sys";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc3v3_pcie: regulator-vcc3v3-pcie {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc3v3_pcie";
>> + enable-active-high;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + gpio = ;
>> + startup-delay-us = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc5v0_sys: regulator-vcc5v0-sys {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc5v0_sys";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc5v0_usb: regulator-vcc5v0-usb {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc5v0_usb";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc5v0_usb_host: regulator-vcc5v0-usb-host {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + regulator-name = "vcc5v0_usb_host";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +
>> + vcc5v0_usb_otg: regulator-vcc5v0-usb-otg {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + regulator-name = "vcc5v0_usb_otg";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + vin-supply = ;
>> + };
>> +};
>> +
>> +&can1 {
>> + assigned-clocks = ;
>> + assigned-clock-rates = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +/* used for usb_host0_xhci */
>> +&combphy0 {
>> + status = "okay";
>> +};
>> +
>> +/* used for usb_host1_xhci */
>> +&combphy1 {
>> + status = "okay";
>> +};
>> +
>> +/* connected to sata2 */
>> +&combphy2 {
>> + status = "okay";
>> +};
>> +
>> +&cpu0 {
>> + cpu-supply = ;
>> +};
>> +
>> +&cpu1 {
>> + cpu-supply = ;
>> +};
>> +
>> +&cpu2 {
>> + cpu-supply = ;
>> +};
>> +
>> +&cpu3 {
>> + cpu-supply = ;
>> +};
>> +
>> +&gmac0 {
>> + assigned-clocks = , ;
>> + assigned-clock-parents = ;
>> + assigned-clock-rates = , ;
>> + clock_in_out = "output";
>> + pinctrl-names = "default";
>> + pinctrl-0 = + &gmac0_tx_bus2
>> + &gmac0_rx_bus2
>> + &gmac0_rgmii_clk
>> + &gmac0_rgmii_bus
>> + &gmac0_clkinout;
>> + phy-handle = ;
>> + phy-mode = "rgmii-id";
>> + status = "okay";
>> +};
>> +
>> +&gmac1 {
>> + assigned-clocks = , ;
>> + assigned-clock-parents = ;
>> + assigned-clock-rates = , ;
>> + clock_in_out = "output";
>> + pinctrl-names = "default";
>> + pinctrl-0 = + &gmac1m1_tx_bus2
>> + &gmac1m1_rx_bus2
>> + &gmac1m1_rgmii_clk
>> + &gmac1m1_rgmii_bus
>> + &gmac1m1_clkinout;
>> + phy-handle = ;
>> + phy-mode = "rgmii-id";
>> + status = "okay";
>> +};
>> +
>> +&gpu {
>> + mali-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&hdmi {
>> + avdd-0v9-supply = ;
>> + avdd-1v8-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&hdmi_in {
>> + hdmi_in_vp0: endpoint {
>> + remote-endpoint = ;
>> + };
>> +};
>> +
>> +&hdmi_out {
>> + hdmi_out_con: endpoint {
>> + remote-endpoint = ;
>> + };
>> +};
>> +
>> +&hdmi_sound {
>> + status = "okay";
>> +};
>> +
>> +&i2c0 {
>> + status = "okay";
>> +
>> + vdd_cpu: regulator@1c {
>> + compatible = "tcs,tcs4525";
>> + reg = ;
>> + fcs,suspend-voltage-selector = ;
>> + regulator-name = "vdd_cpu";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + regulator-ramp-delay = ;
>> + vin-supply = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + rk809: pmic@20 {
>> + compatible = "rockchip,rk809";
>> + reg = ;
>> + interrupt-parent = ;
>> + interrupts = ;
>> + assigned-clocks = ;
>> + assigned-clock-parents = ;
>> + #clock-cells = ;
>> + clock-names = "mclk";
>> + clocks = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = , ;
>> + system-power-controller;
>> + #sound-dai-cells = ;
>> + vcc1-supply = ;
>> + vcc2-supply = ;
>> + vcc3-supply = ;
>> + vcc4-supply = ;
>> + vcc5-supply = ;
>> + vcc6-supply = ;
>> + vcc7-supply = ;
>> + vcc8-supply = ;
>> + vcc9-supply = ;
>> + wakeup-source;
>> +
>> + regulators {
>> + vdd_logic: DCDC_REG1 {
>> + regulator-name = "vdd_logic";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-initial-mode = ;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + regulator-ramp-delay = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vdd_gpu: DCDC_REG2 {
>> + regulator-name = "vdd_gpu";
>> + regulator-always-on;
>> + regulator-initial-mode = ;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + regulator-ramp-delay = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc_ddr: DCDC_REG3 {
>> + regulator-name = "vcc_ddr";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-initial-mode = ;
>> +
>> + regulator-state-mem {
>> + regulator-on-in-suspend;
>> + };
>> + };
>> +
>> + vdd_npu: DCDC_REG4 {
>> + regulator-name = "vdd_npu";
>> + regulator-initial-mode = ;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + regulator-ramp-delay = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc_1v8: DCDC_REG5 {
>> + regulator-name = "vcc_1v8";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vdda0v9_image: LDO_REG1 {
>> + regulator-name = "vdda0v9_image";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vdda_0v9: LDO_REG2 {
>> + regulator-name = "vdda_0v9";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vdda0v9_pmu: LDO_REG3 {
>> + regulator-name = "vdda0v9_pmu";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-on-in-suspend;
>> + regulator-suspend-microvolt = ;
>> + };
>> + };
>> +
>> + vccio_acodec: LDO_REG4 {
>> + regulator-name = "vccio_acodec";
>> + regulator-always-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vccio_sd: LDO_REG5 {
>> + regulator-name = "vccio_sd";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc3v3_pmu: LDO_REG6 {
>> + regulator-name = "vcc3v3_pmu";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-on-in-suspend;
>> + regulator-suspend-microvolt = ;
>> + };
>> + };
>> +
>> + vcca_1v8: LDO_REG7 {
>> + regulator-name = "vcca_1v8";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcca1v8_pmu: LDO_REG8 {
>> + regulator-name = "vcca1v8_pmu";
>> + regulator-always-on;
>> + regulator-boot-on;
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-on-in-suspend;
>> + regulator-suspend-microvolt = ;
>> + };
>> + };
>> +
>> + vcca1v8_image: LDO_REG9 {
>> + regulator-name = "vcca1v8_image";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc_3v3: SWITCH_REG1 {
>> + regulator-name = "vcc_3v3";
>> + regulator-always-on;
>> + regulator-boot-on;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc3v3_sd: SWITCH_REG2 {
>> + regulator-name = "vcc3v3_sd";
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> + };
>> +
>> + codec {
>> + rockchip,mic-in-differential;
>> + };
>> + };
>> +};
>> +
>> +&i2c5 {
>> + status = "okay";
>> +
>> + rtc@51 {
>> + compatible = "nxp,pcf8563";
>> + reg = ;
>> + #clock-cells = ;
>> + };
>> +};
>> +
>> +&i2s0_8ch {
>> + status = "okay";
>> +};
>> +
>> +&i2s1_8ch {
>> + pinctrl-0 = ;
>> + rockchip,trcm-sync-tx-only;
>> + status = "okay";
>> +};
>> +
>> +/* used for AP6275S Bluetooth Sound */
>> +&i2s3_2ch {
>> + status = "okay";
>> +};
>> +
>> +&mdio0 {
>> + rgmii_phy0: ethernet-phy@0 {
>> + compatible = "ethernet-phy-ieee802.3-c22";
>> + reg = ;
>> + reset-assert-us = ;
>> + reset-deassert-us = ;
>> + reset-gpios = ;
>> +
>> + leds {
>> + #address-cells = ;
>> + #size-cells = ;
>> +
>> + led@1 {
>> + reg = ;
>> + color = ;
>> + function = LED_FUNCTION_LAN;
>> + default-state = "keep";
>> + };
>> +
>> + led@2 {
>> + reg = ;
>> + color = ;
>> + function = LED_FUNCTION_LAN;
>> + default-state = "keep";
>> + };
>> + };
>> + };
>> +};
>> +
>> +&mdio1 {
>> + rgmii_phy1: ethernet-phy@0 {
>> + compatible = "ethernet-phy-ieee802.3-c22";
>> + reg = ;
>> + reset-assert-us = ;
>> + reset-deassert-us = ;
>> + reset-gpios = ;
>> +
>> + leds {
>> + #address-cells = ;
>> + #size-cells = ;
>> +
>> + led@1 {
>> + reg = ;
>> + color = ;
>> + function = LED_FUNCTION_LAN;
>> + default-state = "keep";
>> + };
>> +
>> + led@2 {
>> + reg = ;
>> + color = ;
>> + function = LED_FUNCTION_LAN;
>> + default-state = "keep";
>> + };
>> + };
>> + };
>> +};
>> +
>> +&pcie30phy {
>> + status = "okay";
>> +};
>> +
>> +&pcie3x2 {
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + reset-gpios = ;
>> + vpcie3v3-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&pdm {
>> + status = "okay";
>> +};
>> +
>> +&pinctrl {
>> + leds {
>> + led_work_en: led_work_en {
>> + rockchip,pins = ;
>> + };
>> + };
>> +
>> + pmic {
>> + pmic_int: pmic_int {
>> + rockchip,pins =
>> + ;
>> + };
>> + };
>> +
>> + sdio-pwrseq {
>> + wifi_enable: wifi-enable {
>> + rockchip,pins = ;
>> + };
>> + };
>> +
>> + usb {
>> + vcc5v0_usb_host_en: vcc5v0_usb_host_en {
>> + rockchip,pins = ;
>> + };
>> + vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
>> + rockchip,pins = ;
>> + };
>> + };
>> +
>> + pcie {
>> + pcie_reset_pin: pcie-reset-pin {
>> + rockchip,pins = ;
>> + };
>> + vcc3v3_pcie_en_pin: vcc3v3-pcie-en-pin {
>> + rockchip,pins = ;
>> + };
>> + };
>> +};
>> +
>> +&pmu_io_domains {
>> + pmuio1-supply = ;
>> + pmuio2-supply = ;
>> + vccio1-supply = ;
>> + vccio2-supply = ;
>> + vccio3-supply = ;
>> + vccio4-supply = ;
>> + vccio5-supply = ;
>> + vccio6-supply = ;
>> + vccio7-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&pwm4 {
>> + status = "okay";
>> +};
>> +
>> +/* Required remotectl for IR receiver */
>> +&pwm7 {
>> + status = "disabled";
>> +};
>> +
>> +&saradc {
>> + vref-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&sata2 {
>> + status = "okay";
>> +};
>> +
>> +/* used for eMMC */
>> +&sdhci {
>> + bus-width = ;
>> + max-frequency = ;
>> + mmc-hs200-1_8v;
>> + non-removable;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +/* used for microSD (TF) Slot */
>> +&sdmmc0 {
>> + bus-width = ;
>> + cap-sd-highspeed;
>> + cd-gpios = ;
>> + disable-wp;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + sd-uhs-sdr104;
>> + vmmc-supply = ;
>> + vqmmc-supply = ;
>> + status = "okay";
>> +};
>> +
>> +/* used for AP6275S WiFi */
>> +&sdmmc2 {
>> + bus-width = ;
>> + disable-wp;
>> + cap-sd-highspeed;
>> + cap-sdio-irq;
>> + keep-power-in-suspend;
>> + mmc-pwrseq = ;
>> + non-removable;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + sd-uhs-sdr12;
>> + sd-uhs-sdr25;
>> + sd-uhs-sdr50;
>> + sd-uhs-sdr104;
>> + vmmc-supply = ;
>> + vqmmc-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&spdif {
>> + status = "okay";
>> +};
>> +
>> +&tsadc {
>> + rockchip,hw-tshut-mode = ;
>> + rockchip,hw-tshut-polarity = ;
>> + status = "okay";
>> +};
>> +
>> +/* used for Debug */
>> +&uart2 {
>> + status = "okay";
>> +};
>> +
>> +&uart3 {
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +&uart4 {
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +/* used for WiFi/BT AP6275S */
>> +&uart8 {
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +&uart9 {
>> + pinctrl-0 = ;
>> + status = "okay";
>> +};
>> +
>> +&usb_host0_ehci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host0_ohci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host0_xhci {
>> + extcon = ;
>> + status = "okay";
>> +};
>> +
>> +&usb_host1_ehci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host1_ohci {
>> + status = "okay";
>> +};
>> +
>> +&usb_host1_xhci {
>> + status = "okay";
>> +};
>> +
>> +&usb2phy0 {
>> + status = "okay";
>> +};
>> +
>> +&usb2phy0_host {
>> + phy-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&usb2phy0_otg {
>> + phy-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&usb2phy1 {
>> + status = "okay";
>> +};
>> +
>> +&usb2phy1_host {
>> + phy-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&usb2phy1_otg {
>> + phy-supply = ;
>> + status = "okay";
>> +};
>> +
>> +&vop {
>> + assigned-clocks = , ;
>> + assigned-clock-parents = , ;
>> + status = "okay";
>> +};
>> +
>> +&vop_mmu {
>> + status = "okay";
>> +};
>> +
>> +&vp0 {
>> + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
>> + reg = ;
>> + remote-endpoint = ;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>> new file mode 100644
>> index 000000000..f819eff8f
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
>> @@ -0,0 +1,141 @@
>> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
>> +
>> +// This is a sample reference, due to lack of hardware can not be tested, at
>> your own risk
>> +
>> +/dts-v1/;
>> +/plugin/;
>> +
>> +#include
>> +#include
>> +#include
>> +
>> +&{/} {
>> + backlight: backlight {
>> + compatible = "pwm-backlight";
>> + brightness-levels = ;
>> + default-brightness-level = ;
>> + num-interpolated-steps = ;
>> + power-supply = ;
>> + pwms = ;
>> + };
>> +
>> + vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc3v3_lcd0_n";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + enable-active-high;
>> + gpio = ;
>> + vin-supply = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +
>> + vcc3v3_lcd1_n: regulator-vcc3v3-lcd1-n {
>> + compatible = "regulator-fixed";
>> + regulator-name = "vcc3v3_lcd1_n";
>> + regulator-min-microvolt = ;
>> + regulator-max-microvolt = ;
>> + enable-active-high;
>> + gpio = ;
>> + vin-supply = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> +
>> + regulator-state-mem {
>> + regulator-off-in-suspend;
>> + };
>> + };
>> +};
>> +
>> +&pinctrl {
>> + display {
>> + vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
>> + rockchip,pins = ;
>> + };
>> + vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
>> + rockchip,pins = ;
>> + };
>> + };
>> +
>> + touchscreen {
>> + touch_int: touch_int {
>> + rockchip,pins = ;
>> + };
>> + touch_rst: touch_rst {
>> + rockchip,pins = ;
>> + };
>> + };
>> +};
>> +
>> +&dsi0 {
>> + clock-master;
>> + #address-cells = ;
>> + #size-cells = ;
>> + status = "okay";
>> +
>> + panel@0 {
>> + compatible = "wanchanglong,w552793baa", "raydium,rm67200";
>> + reg = ;
>> + backlight = ;
>> + iovcc-supply = ;
>> + reset-gpios = ;
>> + vdd-supply = ;
>> + vsn-supply = ;
>> + vsp-supply = ;
>> +
>> + port {
>> + panel_in_dsi: endpoint {
>> + remote-endpoint = ;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&dsi0_in {
>> + dsi0_in_vp1: endpoint {
>> + remote-endpoint = ;
>> + };
>> +};
>> +
>> +&dsi0_out {
>> + dsi0_out_panel: endpoint {
>> + remote-endpoint = ;
>> + };
>> +};
>> +
>> +&dsi_dphy0 {
>> + status = "okay";
>> +};
>> +
>> +&pwm4 {
>> + status = "okay";
>> +};
>> +
>> +&i2c1 {
>> + status = "okay";
>> +
>> + touchscreen0: goodix@14 {
>> + compatible = "goodix,gt1151";
>> + reg = ;
>> + interrupt-parent = ;
>> + interrupts = ;
>> + AVDD28-supply = ;
>> + irq-gpios = ;
>> + pinctrl-names = "default";
>> + pinctrl-0 = ;
>> + reset-gpios = ;
>> + VDDIO-supply = ;
>> + };
>> +};
>> +
>> +&vp1 {
>> + vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
>> + reg = ;
>> + remote-endpoint = ;
>> + };
>> +};
>>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4
2025-10-29 0:20 ` Shawn Lin
@ 2025-10-29 4:50 ` Coia Prant
0 siblings, 0 replies; 7+ messages in thread
From: Coia Prant @ 2025-10-29 4:50 UTC (permalink / raw)
To: Shawn Lin
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner,
Dragan Simic, Jonas Karlman, devicetree, linux-arm-kernel,
linux-rockchip, linux-kernel
My DIY friend found that two LDO regulators are still missing on the
current board revision.
One LDO supplies VDDX and VDDA for the clock (clk).
The other is a LDO providing 3.3V / 3A for the PCIe power rail.
Although these LDOs are still missing, the system can boot normally in
the current configuration. Their absence does not affect the basic
bring-up process.
I will ask my friend install these missing items and test them.
Then I will send PATCH v5.
Thanks.
2025-10-29 08:20 (GMT+08:00), Shawn Lin <shawn.lin@rock-chips.com> said:
> 在 2025/10/28 星期二 12:03, Coia Prant 写道:
> hmmmm
> I think my board doesn't have PCIe clk.
> It works fine.
>
> The OEM documentation does say that, and they provide nopcie and pcie images
>
> This is my dmesg for your reference
>
> [ 0.336879] phy phy-fe8c0000.phy.7: rockchip_p3phy_rk3568_init:
> lock failed 0x6890000, check input refclk and power supply
> [ 0.338587] rockchip-dw-pcie: probe of 3c0800000.pcie failed with error -110
>
> It should work if only clk is missing.
> My preset scenario is that you mentioned it doesn't have a slot
> installed, the missing part includes PHY power supply, which should
> block the boot if enabling.
> 2025-10-28 11:36 (GMT+08:00), Shawn Lin said:
> 在 2025/10/26 星期日 4:37, Coia Prant 写道:
> Specification:
> - SoC: RockChip RK3568 ARM64 (4 cores)
> - eMMC: 16-128 GB
> - RAM: 2-8 GB
> - Power: DC 12V 2A
> - Ethernet: 2x YT8521SC RGMII (10/100/1000 Mbps)
> - Wireless radio: 802.11b/g/n/ac/ax dual-band
> - LED:
> Power: AlwaysOn
> User: GPIO
> - Button:
> VOL+: SARADC/0
> VOL-: SARADC/0
> Power/Reset: PMIC RK809
> - CAN
> CAN/1: 4-pin (PH 2.0)
> - PWM
> PWM/4: Backlight DSI/0 DSI/1
> PWM/7: IR Receiver [may not install]
> - UART:
> UART/2: Debug TTL - 1500000 8N1 (1.25mm)
> UART/3: TTL (PH 2.0)
> UART/4: TTL (PH 2.0)
> UART/8: AP6275S Bluetooth
> UART/9: TTL (PH 2.0)
> - I2C:
> I2C/0: PMIC RK809
> I2C/1: Touchscreen DSI/0 DSI/1
> I2C/4: Camera
> I2C/5: RTC@51 PCF8563
> - I2S:
> I2S/0: miniHDMI Sound
> I2S/1: RK809 Audio Codec
> I2S/3: AP6275S Bluetooth Sound
> - SDMMC:
> SDMMC/0: microSD (TF) slot
> SDMMC/2: AP6275S SDIO WiFi card
> - Camera: 1x CSI
> - Video: miniHDMI / DSI0 (MIPI/LVDS) / DSI1 (MIPI/EDP)
> - Audio: miniHDMI / MIC on-board / Speaker / SPDIF / 3.5mm Headphones / AP6275S
> Bluetooth
> - USB:
> USB 2.0 HOST x2
> USB 2.0 HOST x3 (4-pin)
> USB 2.0 OTG x1 (shared with USB 3.0 OTG/HOST) [slot may not install]
> USB 3.0 HOST x1
> USB 3.0 OTG/HOST x1
> - SATA: 1x SATA 3.0 with Power/4-pin [slot may not install]
> - PCIe: 1x PCIe 3.0 x2 (x4 connecter) [clock/slot may not install]
> A side note: AFAICT, if clock may not be installed, you shouldn't
> enable pcie3x2 or pcie3x4.. Otherwise it can't boot at all..
> Link:
> -
> https://appletsapi.52solution.com/media/X3568V4%E5%BC%80%E5%8F%91%E6%9D%BF%E7%A1%AC%E4%BB%B6%E6%89%8B%E5%86%8C.pdf
> - https://blog.gov.cooking/archives/research-ninetripod-x3568-v4-and-flash.html
> Signed-off-by: Coia Prant
> Tested-by: Coia Prant
> ---
> arch/arm64/boot/dts/rockchip/Makefile | 11 +
> .../rockchip/rk3568-x3568-camera-demo.dtso | 82 ++
> .../boot/dts/rockchip/rk3568-x3568-v4.dts | 884 ++++++++++++++++++
> .../dts/rockchip/rk3568-x3568-video-demo.dtso | 141 +++
> 4 files changed, 1118 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
> b/arch/arm64/boot/dts/rockchip/Makefile
> index ad684e383..ea36334bb 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -150,6 +150,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3b.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-camera-demo.dtso
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-video-demo.dtso
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
> @@ -252,6 +255,14 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=
> rk3576-armsom-sige5-v1.2-wifibt.dtb
> rk3576-armsom-sige5-v1.2-wifibt-dtbs := rk3576-armsom-sige5.dtb \
> rk3576-armsom-sige5-v1.2-wifibt.dtbo
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-camera-demo.dtb
> +rk3568-x3568-v4-camera-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-camera-demo.dtso
> +
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-x3568-v4-video-demo.dtb
> +rk3568-x3568-v4-video-demo-dtbs := rk3568-x3568-v4.dtb \
> + rk3568-x3568-video-demo.dtso
> +
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb
> rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \
> rk3588-edgeble-neu6a-wifi.dtbo
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> new file mode 100644
> index 000000000..b144d0010
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-camera-demo.dtso
> @@ -0,0 +1,82 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at
> your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include
> +#include
> +#include
> +
> +&{/} {
> + vcc_cam: regulator-vcc-cam {
> + compatible = "regulator-fixed";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + regulator-name = "vcc_cam";
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + cam {
> + vcc_cam_en: vcc_cam_en {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&csi_dphy {
> + status = "okay";
> +
> + ports {
> + #address-cells = ;
> + #size-cells = ;
> +
> + port@0 {
> + reg = ;
> + #address-cells = ;
> + #size-cells = ;
> +
> + mipi_in_ucam: endpoint@2 {
> + reg = ;
> + remote-endpoint = ;
> + data-lanes = ;
> + };
> + };
> + };
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + camera@37 {
> + compatible = "ovti,ov5695";
> + reg = ;
> + clocks = ;
> + clock-names = "xvclk";
> + avdd-supply = ;
> + dvdd-supply = ;
> + dovdd-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + pwdn-gpios = ;
> +
> + port {
> + ucam_out: endpoint {
> + remote-endpoint = ;
> + data-lanes = ;
> + };
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> new file mode 100644
> index 000000000..901735c6f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-v4.dts
> @@ -0,0 +1,884 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include "rk3568.dtsi"
> +
> +/ {
> + model = "NineTripod X3568 v4";
> + compatible = "ninetripod,x3568-v4", "rockchip,rk3568";
> +
> + aliases {
> + ethernet0 = &gmac0;
> + ethernet1 = &gmac1;
> + mmc0 = &sdhci;
> + mmc1 = &sdmmc0;
> + mmc2 = &sdmmc2;
> + };
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + adc-keys {
> + compatible = "adc-keys";
> + io-channels = ;
> + io-channel-names = "buttons";
> + keyup-threshold-microvolt = ;
> + poll-interval = ;
> +
> + button-vol-up {
> + label = "volume up";
> + linux,code = ;
> + press-threshold-microvolt = ;
> + };
> +
> + button-vol-down {
> + label = "volume down";
> + linux,code = ;
> + press-threshold-microvolt = ;
> + };
> + };
> +
> + hdmi-con {
> + compatible = "hdmi-connector";
> + type = "a";
> +
> + port {
> + hdmi_con_in: endpoint {
> + remote-endpoint = ;
> + };
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + led_work: led-0 {
> + gpios = ;
> + function = LED_FUNCTION_HEARTBEAT;
> + color = ;
> + linux,default-trigger = "heartbeat";
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + };
> + };
> +
> + rk809-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,name = "Analog RK809";
> + simple-audio-card,mclk-fs = ;
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + pdm_codec: pdm-codec {
> + compatible = "dmic-codec";
> + num-channels = ;
> + #sound-dai-cells = ;
> + };
> +
> + pdm_sound: pdm-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "microphone";
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + spdif_dit: spdif-dit {
> + compatible = "linux,spdif-dit";
> + #sound-dai-cells = ;
> + };
> +
> + spdif_sound: spdif-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "SPDIF";
> +
> + simple-audio-card,cpu {
> + sound-dai = ;
> + };
> + simple-audio-card,codec {
> + sound-dai = ;
> + };
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + clocks = ;
> + clock-names = "ext_clock";
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + post-power-on-delay-ms = ;
> + power-off-delay-us = ;
> + reset-gpios = ;
> + };
> +
> + dc_12v: regulator-dc-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + };
> +
> + pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie30_avdd1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc3v3_sys: regulator-vcc3v3-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc3v3_pcie: regulator-vcc3v3-pcie {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_pcie";
> + enable-active-high;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + gpio = ;
> + startup-delay-us = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_sys: regulator-vcc5v0-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb: regulator-vcc5v0-usb {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb_host: regulator-vcc5v0-usb-host {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + regulator-name = "vcc5v0_usb_host";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +
> + vcc5v0_usb_otg: regulator-vcc5v0-usb-otg {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + regulator-name = "vcc5v0_usb_otg";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + vin-supply = ;
> + };
> +};
> +
> +&can1 {
> + assigned-clocks = ;
> + assigned-clock-rates = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for usb_host0_xhci */
> +&combphy0 {
> + status = "okay";
> +};
> +
> +/* used for usb_host1_xhci */
> +&combphy1 {
> + status = "okay";
> +};
> +
> +/* connected to sata2 */
> +&combphy2 {
> + status = "okay";
> +};
> +
> +&cpu0 {
> + cpu-supply = ;
> +};
> +
> +&cpu1 {
> + cpu-supply = ;
> +};
> +
> +&cpu2 {
> + cpu-supply = ;
> +};
> +
> +&cpu3 {
> + cpu-supply = ;
> +};
> +
> +&gmac0 {
> + assigned-clocks = , ;
> + assigned-clock-parents = ;
> + assigned-clock-rates = , ;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = + &gmac0_tx_bus2
> + &gmac0_rx_bus2
> + &gmac0_rgmii_clk
> + &gmac0_rgmii_bus
> + &gmac0_clkinout;
> + phy-handle = ;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gmac1 {
> + assigned-clocks = , ;
> + assigned-clock-parents = ;
> + assigned-clock-rates = , ;
> + clock_in_out = "output";
> + pinctrl-names = "default";
> + pinctrl-0 = + &gmac1m1_tx_bus2
> + &gmac1m1_rx_bus2
> + &gmac1m1_rgmii_clk
> + &gmac1m1_rgmii_bus
> + &gmac1m1_clkinout;
> + phy-handle = ;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +};
> +
> +&gpu {
> + mali-supply = ;
> + status = "okay";
> +};
> +
> +&hdmi {
> + avdd-0v9-supply = ;
> + avdd-1v8-supply = ;
> + status = "okay";
> +};
> +
> +&hdmi_in {
> + hdmi_in_vp0: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&hdmi_out {
> + hdmi_out_con: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&hdmi_sound {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + vdd_cpu: regulator@1c {
> + compatible = "tcs,tcs4525";
> + reg = ;
> + fcs,suspend-voltage-selector = ;
> + regulator-name = "vdd_cpu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> + vin-supply = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + rk809: pmic@20 {
> + compatible = "rockchip,rk809";
> + reg = ;
> + interrupt-parent = ;
> + interrupts = ;
> + assigned-clocks = ;
> + assigned-clock-parents = ;
> + #clock-cells = ;
> + clock-names = "mclk";
> + clocks = ;
> + pinctrl-names = "default";
> + pinctrl-0 = , ;
> + system-power-controller;
> + #sound-dai-cells = ;
> + vcc1-supply = ;
> + vcc2-supply = ;
> + vcc3-supply = ;
> + vcc4-supply = ;
> + vcc5-supply = ;
> + vcc6-supply = ;
> + vcc7-supply = ;
> + vcc8-supply = ;
> + vcc9-supply = ;
> + wakeup-source;
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu: DCDC_REG2 {
> + regulator-name = "vdd_gpu";
> + regulator-always-on;
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vdd_npu: DCDC_REG4 {
> + regulator-name = "vdd_npu";
> + regulator-initial-mode = ;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + regulator-ramp-delay = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_1v8: DCDC_REG5 {
> + regulator-name = "vcc_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_image: LDO_REG1 {
> + regulator-name = "vdda0v9_image";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda_0v9: LDO_REG2 {
> + regulator-name = "vdda_0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_pmu: LDO_REG3 {
> + regulator-name = "vdda0v9_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vccio_acodec: LDO_REG4 {
> + regulator-name = "vccio_acodec";
> + regulator-always-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vccio_sd: LDO_REG5 {
> + regulator-name = "vccio_sd";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_pmu: LDO_REG6 {
> + regulator-name = "vcc3v3_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vcca_1v8: LDO_REG7 {
> + regulator-name = "vcca_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcca1v8_pmu: LDO_REG8 {
> + regulator-name = "vcca1v8_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = ;
> + };
> + };
> +
> + vcca1v8_image: LDO_REG9 {
> + regulator-name = "vcca1v8_image";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_3v3: SWITCH_REG1 {
> + regulator-name = "vcc_3v3";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_sd: SWITCH_REG2 {
> + regulator-name = "vcc3v3_sd";
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> +
> + codec {
> + rockchip,mic-in-differential;
> + };
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> +
> + rtc@51 {
> + compatible = "nxp,pcf8563";
> + reg = ;
> + #clock-cells = ;
> + };
> +};
> +
> +&i2s0_8ch {
> + status = "okay";
> +};
> +
> +&i2s1_8ch {
> + pinctrl-0 = ;
> + rockchip,trcm-sync-tx-only;
> + status = "okay";
> +};
> +
> +/* used for AP6275S Bluetooth Sound */
> +&i2s3_2ch {
> + status = "okay";
> +};
> +
> +&mdio0 {
> + rgmii_phy0: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = ;
> + reset-assert-us = ;
> + reset-deassert-us = ;
> + reset-gpios = ;
> +
> + leds {
> + #address-cells = ;
> + #size-cells = ;
> +
> + led@1 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&mdio1 {
> + rgmii_phy1: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = ;
> + reset-assert-us = ;
> + reset-deassert-us = ;
> + reset-gpios = ;
> +
> + leds {
> + #address-cells = ;
> + #size-cells = ;
> +
> + led@1 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> +
> + led@2 {
> + reg = ;
> + color = ;
> + function = LED_FUNCTION_LAN;
> + default-state = "keep";
> + };
> + };
> + };
> +};
> +
> +&pcie30phy {
> + status = "okay";
> +};
> +
> +&pcie3x2 {
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + vpcie3v3-supply = ;
> + status = "okay";
> +};
> +
> +&pdm {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + leds {
> + led_work_en: led_work_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + pmic {
> + pmic_int: pmic_int {
> + rockchip,pins =
> + ;
> + };
> + };
> +
> + sdio-pwrseq {
> + wifi_enable: wifi-enable {
> + rockchip,pins = ;
> + };
> + };
> +
> + usb {
> + vcc5v0_usb_host_en: vcc5v0_usb_host_en {
> + rockchip,pins = ;
> + };
> + vcc5v0_usb_otg_en: vcc5v0_usb_otg_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + pcie {
> + pcie_reset_pin: pcie-reset-pin {
> + rockchip,pins = ;
> + };
> + vcc3v3_pcie_en_pin: vcc3v3-pcie-en-pin {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&pmu_io_domains {
> + pmuio1-supply = ;
> + pmuio2-supply = ;
> + vccio1-supply = ;
> + vccio2-supply = ;
> + vccio3-supply = ;
> + vccio4-supply = ;
> + vccio5-supply = ;
> + vccio6-supply = ;
> + vccio7-supply = ;
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +/* Required remotectl for IR receiver */
> +&pwm7 {
> + status = "disabled";
> +};
> +
> +&saradc {
> + vref-supply = ;
> + status = "okay";
> +};
> +
> +&sata2 {
> + status = "okay";
> +};
> +
> +/* used for eMMC */
> +&sdhci {
> + bus-width = ;
> + max-frequency = ;
> + mmc-hs200-1_8v;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for microSD (TF) Slot */
> +&sdmmc0 {
> + bus-width = ;
> + cap-sd-highspeed;
> + cd-gpios = ;
> + disable-wp;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + sd-uhs-sdr104;
> + vmmc-supply = ;
> + vqmmc-supply = ;
> + status = "okay";
> +};
> +
> +/* used for AP6275S WiFi */
> +&sdmmc2 {
> + bus-width = ;
> + disable-wp;
> + cap-sd-highspeed;
> + cap-sdio-irq;
> + keep-power-in-suspend;
> + mmc-pwrseq = ;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + sd-uhs-sdr12;
> + sd-uhs-sdr25;
> + sd-uhs-sdr50;
> + sd-uhs-sdr104;
> + vmmc-supply = ;
> + vqmmc-supply = ;
> + status = "okay";
> +};
> +
> +&spdif {
> + status = "okay";
> +};
> +
> +&tsadc {
> + rockchip,hw-tshut-mode = ;
> + rockchip,hw-tshut-polarity = ;
> + status = "okay";
> +};
> +
> +/* used for Debug */
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&uart4 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +/* used for WiFi/BT AP6275S */
> +&uart8 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&uart9 {
> + pinctrl-0 = ;
> + status = "okay";
> +};
> +
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> +
> +&usb_host0_xhci {
> + extcon = ;
> + status = "okay";
> +};
> +
> +&usb_host1_ehci {
> + status = "okay";
> +};
> +
> +&usb_host1_ohci {
> + status = "okay";
> +};
> +
> +&usb_host1_xhci {
> + status = "okay";
> +};
> +
> +&usb2phy0 {
> + status = "okay";
> +};
> +
> +&usb2phy0_host {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy0_otg {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy1 {
> + status = "okay";
> +};
> +
> +&usb2phy1_host {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&usb2phy1_otg {
> + phy-supply = ;
> + status = "okay";
> +};
> +
> +&vop {
> + assigned-clocks = , ;
> + assigned-clock-parents = , ;
> + status = "okay";
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> +
> +&vp0 {
> + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
> + reg = ;
> + remote-endpoint = ;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> new file mode 100644
> index 000000000..f819eff8f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-x3568-video-demo.dtso
> @@ -0,0 +1,141 @@
> +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
> +
> +// This is a sample reference, due to lack of hardware can not be tested, at
> your own risk
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include
> +#include
> +#include
> +
> +&{/} {
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + brightness-levels = ;
> + default-brightness-level = ;
> + num-interpolated-steps = ;
> + power-supply = ;
> + pwms = ;
> + };
> +
> + vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd0_n";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_lcd1_n: regulator-vcc3v3-lcd1-n {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_lcd1_n";
> + regulator-min-microvolt = ;
> + regulator-max-microvolt = ;
> + enable-active-high;
> + gpio = ;
> + vin-supply = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +};
> +
> +&pinctrl {
> + display {
> + vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
> + rockchip,pins = ;
> + };
> + vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
> + rockchip,pins = ;
> + };
> + };
> +
> + touchscreen {
> + touch_int: touch_int {
> + rockchip,pins = ;
> + };
> + touch_rst: touch_rst {
> + rockchip,pins = ;
> + };
> + };
> +};
> +
> +&dsi0 {
> + clock-master;
> + #address-cells = ;
> + #size-cells = ;
> + status = "okay";
> +
> + panel@0 {
> + compatible = "wanchanglong,w552793baa", "raydium,rm67200";
> + reg = ;
> + backlight = ;
> + iovcc-supply = ;
> + reset-gpios = ;
> + vdd-supply = ;
> + vsn-supply = ;
> + vsp-supply = ;
> +
> + port {
> + panel_in_dsi: endpoint {
> + remote-endpoint = ;
> + };
> + };
> + };
> +};
> +
> +&dsi0_in {
> + dsi0_in_vp1: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&dsi0_out {
> + dsi0_out_panel: endpoint {
> + remote-endpoint = ;
> + };
> +};
> +
> +&dsi_dphy0 {
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + touchscreen0: goodix@14 {
> + compatible = "goodix,gt1151";
> + reg = ;
> + interrupt-parent = ;
> + interrupts = ;
> + AVDD28-supply = ;
> + irq-gpios = ;
> + pinctrl-names = "default";
> + pinctrl-0 = ;
> + reset-gpios = ;
> + VDDIO-supply = ;
> + };
> +};
> +
> +&vp1 {
> + vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
> + reg = ;
> + remote-endpoint = ;
> + };
> +};
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2025-10-29 4:50 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-25 20:37 [PATCH] arm64: dts: rockchip: Add devicetree for the X3568 v4 Coia Prant
2025-10-25 21:03 ` Heiko Stuebner
2025-10-26 9:43 ` kernel test robot
2025-10-28 3:36 ` Shawn Lin
2025-10-28 4:03 ` Coia Prant
2025-10-29 0:20 ` Shawn Lin
2025-10-29 4:50 ` Coia Prant
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