]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
arm64: dts: rockchip: Add rk3588 evb2 board
authorChaoyi Chen <chaoyi.chen@rock-chips.com>
Fri, 18 Apr 2025 01:47:57 +0000 (09:47 +0800)
committerHeiko Stuebner <heiko@sntech.de>
Mon, 28 Apr 2025 12:10:19 +0000 (14:10 +0200)
General features for rk3588 evb2 board:
- Rockchip RK3588
- LPDDR4/4X
- eMMC5.1
- RK806-2x2pcs + DiscretePower
- 1x HDMI2.1 TX / HDMI2.0 RX
- 1x full size DisplayPort
- 3x USB3.0 Host
- 1x USB2.0 Host
- WIFI/BT

Tested with HDMI/GPU/USB2.0/USB3.0/WIFI module.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Link: https://lore.kernel.org/r/20250418014757.336-3-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/Makefile
arch/arm64/boot/dts/rockchip/rk3588-evb2-v10.dts [new file with mode: 0644]

index 61158c75f33256dd8484c2079a855c8897f4328b..7948522cb225cbbe54099fb7537fc70357164f13 100644 (file)
@@ -147,6 +147,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtbo
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb2-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-firefly-itx-3588j.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-friendlyelec-cm3588-nas.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-h96-max-v58.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb2-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb2-v10.dts
new file mode 100644 (file)
index 0000000..91fe810
--- /dev/null
@@ -0,0 +1,931 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2025 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/clock/rockchip,rk3588-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3588.dtsi"
+
+/ {
+       model = "Rockchip RK3588 EVB2 V10 Board";
+       compatible = "rockchip,rk3588-evb2-v10", "rockchip,rk3588";
+
+       aliases {
+               mmc0 = &sdhci;
+               serial2 = &uart2;
+       };
+
+       chosen {
+               stdout-path = "serial2:1500000n8";
+       };
+
+       hdmi-con {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_con_in: endpoint {
+                               remote-endpoint = <&hdmi0_out_con>;
+                       };
+               };
+       };
+
+       sdio_pwrseq: sdio-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               clocks = <&hym8563>;
+               clock-names = "ext_clock";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_enable_h>;
+               /*
+                * On the module itself this is one of these (depending
+                * on the actual card populated):
+                * - SDIO_RESET_L_WL_REG_ON
+                * - PDN (power down when low)
+                */
+               post-power-on-delay-ms = <200>;
+               reset-gpios = <&gpio2 RK_PB6 GPIO_ACTIVE_LOW>;
+       };
+
+       vcc12v_dcin: vcc12v-dcin-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc12v_dcin";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <12000000>;
+               regulator-max-microvolt = <12000000>;
+       };
+
+       vcc5v0_host: vcc5v0-host {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc5v0_host";
+               regulator-boot-on;
+               regulator-always-on;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               enable-active-high;
+               gpio = <&gpio4 RK_PA1 GPIO_ACTIVE_HIGH>;
+               vin-supply = <&vcc5v0_usb>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&vcc5v0_host_en>;
+       };
+
+       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 = <&vcc5v0_usbdcin>;
+       };
+
+       vcc5v0_sys: vcc5v0-sys-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc5v0_sys";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               vin-supply = <&vcc12v_dcin>;
+       };
+
+       vcc5v0_usbdcin: regulator-vcc5v0-usbdcin {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc5v0_usbdcin";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               vin-supply = <&vcc12v_dcin>;
+       };
+};
+
+&gpu {
+       mali-supply = <&vdd_gpu_s0>;
+       sram-supply = <&vdd_gpu_mem_s0>;
+       status = "okay";
+};
+
+&hdmi0 {
+       status = "okay";
+};
+
+&hdmi0_in {
+       hdmi0_in_vp0: endpoint {
+               remote-endpoint = <&vp0_out_hdmi0>;
+       };
+};
+
+&hdmi0_out {
+       hdmi0_out_con: endpoint {
+               remote-endpoint = <&hdmi_con_in>;
+       };
+};
+
+&hdptxphy0 {
+       status = "okay";
+};
+
+&i2c2 {
+       status = "okay";
+
+       hym8563: rtc@51 {
+               compatible = "haoyu,hym8563";
+               reg = <0x51>;
+               #clock-cells = <0>;
+               clock-output-names = "hym8563";
+               interrupt-parent = <&gpio0>;
+               interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&hym8563_int>;
+               wakeup-source;
+       };
+};
+
+&pd_gpu {
+       domain-supply = <&vdd_gpu_s0>;
+};
+
+&pinctrl {
+       hym8563 {
+               hym8563_int: hym8563-int {
+                       rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+
+       usb {
+               vcc5v0_host_en: vcc5v0-host-en {
+                       rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       wifi {
+               wifi_enable_h: wifi-enable-h {
+                       rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               wifi_host_wake_irq: wifi-host-wake-irq {
+                       rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+       };
+
+};
+
+&sdhci {
+       bus-width = <8>;
+       max-frequency = <200000000>;
+       mmc-hs400-1_8v;
+       mmc-hs400-enhanced-strobe;
+       non-removable;
+       no-sd;
+       no-sdio;
+       status = "okay";
+};
+
+&sdio {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdiom0_pins>;
+       bus-width = <4>;
+       cap-sd-highspeed;
+       cap-sdio-irq;
+       disable-wp;
+       keep-power-in-suspend;
+       max-frequency = <150000000>;
+       mmc-pwrseq = <&sdio_pwrseq>;
+       no-mmc;
+       non-removable;
+       no-sd;
+       sd-uhs-sdr104;
+       status = "okay";
+
+       brcmf: wifi@1 {
+               compatible = "brcm,bcm4329-fmac";
+               reg = <1>;
+               interrupt-parent = <&gpio2>;
+               interrupts = <RK_PB4 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "host-wake";
+               pinctrl-0 = <&wifi_host_wake_irq>;
+               pinctrl-names = "default";
+       };
+};
+
+&spi2 {
+       status = "okay";
+       assigned-clocks = <&cru CLK_SPI2>;
+       assigned-clock-rates = <200000000>;
+       num-cs = <2>;
+
+       pmic@0 {
+               compatible = "rockchip,rk806";
+               reg = <0x0>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               interrupt-parent = <&gpio0>;
+               interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+                           <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+               pinctrl-names = "default";
+               spi-max-frequency = <1000000>;
+               system-power-controller;
+
+               vcc1-supply = <&vcc5v0_sys>;
+               vcc2-supply = <&vcc5v0_sys>;
+               vcc3-supply = <&vcc5v0_sys>;
+               vcc4-supply = <&vcc5v0_sys>;
+               vcc5-supply = <&vcc5v0_sys>;
+               vcc6-supply = <&vcc5v0_sys>;
+               vcc7-supply = <&vcc5v0_sys>;
+               vcc8-supply = <&vcc5v0_sys>;
+               vcc9-supply = <&vcc5v0_sys>;
+               vcc10-supply = <&vcc5v0_sys>;
+               vcc11-supply = <&vcc_2v0_pldo_s3>;
+               vcc12-supply = <&vcc5v0_sys>;
+               vcc13-supply = <&vcc5v0_sys>;
+               vcc14-supply = <&vcc_1v1_nldo_s3>;
+               vcca-supply = <&vcc5v0_sys>;
+
+               rk806_dvs1_null: dvs1-null-pins {
+                       pins = "gpio_pwrctrl1";
+                       function = "pin_fun0";
+               };
+
+               rk806_dvs2_null: dvs2-null-pins {
+                       pins = "gpio_pwrctrl2";
+                       function = "pin_fun0";
+               };
+
+               rk806_dvs3_null: dvs3-null-pins {
+                       pins = "gpio_pwrctrl3";
+                       function = "pin_fun0";
+               };
+
+
+               regulators {
+                       vdd_gpu_s0: dcdc-reg1 {
+                               /* regulator coupling requires always-on */
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_gpu_s0";
+                               regulator-enable-ramp-delay = <400>;
+                               regulator-coupled-with = <&vdd_gpu_mem_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_npu_s0: dcdc-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_npu_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_log_s0: dcdc-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_log_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                                       regulator-suspend-microvolt = <750000>;
+                               };
+                       };
+
+                       vdd_vdenc_s0: dcdc-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_vdenc_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+
+                       };
+
+                       vdd_gpu_mem_s0: dcdc-reg5 {
+                               /* regulator coupling requires always-on */
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-enable-ramp-delay = <400>;
+                               regulator-name = "vdd_gpu_mem_s0";
+                               regulator-coupled-with = <&vdd_gpu_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+
+                       };
+
+                       vdd_npu_mem_s0: dcdc-reg6 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_npu_mem_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+
+                       };
+
+                       vcc_2v0_pldo_s3: dcdc-reg7 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <2000000>;
+                               regulator-max-microvolt = <2000000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_2v0_pldo_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <2000000>;
+                               };
+                       };
+
+                       vdd_vdenc_mem_s0: dcdc-reg8 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_vdenc_mem_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd2_ddr_s3: dcdc-reg9 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-name = "vdd2_ddr_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc_1v1_nldo_s3: dcdc-reg10 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1100000>;
+                               regulator-max-microvolt = <1100000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_1v1_nldo_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1100000>;
+                               };
+                       };
+
+                       avcc_1v8_s0: pldo-reg1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avcc_1v8_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd1_1v8_ddr_s3: pldo-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd1_1v8_ddr_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       avcc_1v8_codec_s0: pldo-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avcc_1v8_codec_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_3v3_s3: pldo-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_3v3_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vccio_sd_s0: pldo-reg5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vccio_sd_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vccio_1v8_s3: pldo-reg6 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vccio_1v8_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vdd_0v75_s3: nldo-reg1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_0v75_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <750000>;
+                               };
+                       };
+
+                       vdd2l_0v9_ddr_s3: nldo-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <900000>;
+                               regulator-max-microvolt = <900000>;
+                               regulator-name = "vdd2l_0v9_ddr_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <900000>;
+                               };
+                       };
+
+                       vdd_0v75_hdmi_edp_s0: nldo-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-name = "vdd_0v75_hdmi_edp_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       avdd_0v75_s0: nldo-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-name = "avdd_0v75_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_0v85_s0: nldo-reg5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <850000>;
+                               regulator-name = "vdd_0v85_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+               };
+       };
+
+       pmic@1 {
+               compatible = "rockchip,rk806";
+               reg = <0x01>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               interrupt-parent = <&gpio0>;
+               interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
+                           <&rk806_slave_dvs3_null>;
+               pinctrl-names = "default";
+               spi-max-frequency = <1000000>;
+
+               vcc1-supply = <&vcc5v0_sys>;
+               vcc2-supply = <&vcc5v0_sys>;
+               vcc3-supply = <&vcc5v0_sys>;
+               vcc4-supply = <&vcc5v0_sys>;
+               vcc5-supply = <&vcc5v0_sys>;
+               vcc6-supply = <&vcc5v0_sys>;
+               vcc7-supply = <&vcc5v0_sys>;
+               vcc8-supply = <&vcc5v0_sys>;
+               vcc9-supply = <&vcc5v0_sys>;
+               vcc10-supply = <&vcc5v0_sys>;
+               vcc11-supply = <&vcc_2v0_pldo_s3>;
+               vcc12-supply = <&vcc5v0_sys>;
+               vcc13-supply = <&vcc_1v1_nldo_s3>;
+               vcc14-supply = <&vcc_2v0_pldo_s3>;
+               vcca-supply = <&vcc5v0_sys>;
+
+               rk806_slave_dvs1_null: dvs1-null-pins {
+                       pins = "gpio_pwrctrl1";
+                       function = "pin_fun0";
+               };
+
+               rk806_slave_dvs2_null: dvs2-null-pins {
+                       pins = "gpio_pwrctrl2";
+                       function = "pin_fun0";
+               };
+
+               rk806_slave_dvs3_null: dvs3-null-pins {
+                       pins = "gpio_pwrctrl3";
+                       function = "pin_fun0";
+               };
+
+               regulators {
+                       vdd_cpu_big1_s0: dcdc-reg1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_big1_mem_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <1050000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_big1_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_cpu_big0_s0: dcdc-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_big0_mem_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <1050000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_big0_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_cpu_lit_s0: dcdc-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_lit_mem_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <550000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_lit_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_3v3_s0: dcdc-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_3v3_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_cpu_big1_mem_s0: dcdc-reg5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_big1_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <1050000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_big1_mem_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+
+                       vdd_cpu_big0_mem_s0: dcdc-reg6 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_big0_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <1050000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_big0_mem_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_1v8_s0: dcdc-reg7 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_1v8_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_cpu_lit_mem_s0: dcdc-reg8 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-coupled-with = <&vdd_cpu_lit_s0>;
+                               regulator-coupled-max-spread = <10000>;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <950000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_cpu_lit_mem_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vddq_ddr_s0: dcdc-reg9 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-name = "vddq_ddr_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_ddr_s0: dcdc-reg10 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <675000>;
+                               regulator-max-microvolt = <900000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_ddr_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_1v8_cam_s0: pldo-reg1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_1v8_cam_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       avdd1v8_ddr_pll_s0: pldo-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avdd1v8_ddr_pll_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_1v8_pll_s0: pldo-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_1v8_pll_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_3v3_sd_s0: pldo-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_3v3_sd_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_2v8_cam_s0: pldo-reg5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <2800000>;
+                               regulator-max-microvolt = <2800000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vcc_2v8_cam_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       pldo6_s3: pldo-reg6 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-name = "pldo6_s3";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vdd_0v75_pll_s0: nldo-reg1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "vdd_0v75_pll_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_ddr_pll_s0: nldo-reg2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <850000>;
+                               regulator-name = "vdd_ddr_pll_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       avdd_0v85_s0: nldo-reg3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <850000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avdd_0v85_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       avdd_1v2_cam_s0: nldo-reg4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1200000>;
+                               regulator-max-microvolt = <1200000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avdd_1v2_cam_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       avdd_1v2_s0: nldo-reg5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1200000>;
+                               regulator-max-microvolt = <1200000>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-name = "avdd_1v2_s0";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+               };
+       };
+};
+
+&u2phy0 {
+       status = "okay";
+};
+
+&u2phy0_otg {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&u2phy1 {
+       status = "okay";
+};
+
+&u2phy1_otg {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&u2phy2 {
+       status = "okay";
+};
+
+&u2phy2_host {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&u2phy3 {
+       status = "okay";
+};
+
+&u2phy3_host {
+       phy-supply = <&vcc5v0_host>;
+       status = "okay";
+};
+
+&uart2 {
+       pinctrl-0 = <&uart2m0_xfer>;
+       status = "okay";
+};
+
+&usbdp_phy0 {
+       rockchip,dp-lane-mux = <2 3>;
+       status = "okay";
+};
+
+&usbdp_phy1 {
+       rockchip,dp-lane-mux = <2 3>;
+       status = "okay";
+};
+
+&usb_host0_ehci {
+       status = "okay";
+};
+
+&usb_host0_ohci {
+       status = "okay";
+};
+
+&usb_host1_ehci {
+       status = "okay";
+};
+
+&usb_host1_ohci {
+       status = "okay";
+};
+
+&usb_host1_xhci {
+       dr_mode = "host";
+       status = "okay";
+};
+
+&vop {
+       status = "okay";
+};
+
+&vop_mmu {
+       status = "okay";
+};
+
+&vp0 {
+       vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+               reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+               remote-endpoint = <&hdmi0_in_vp0>;
+       };
+};