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Message-ID: <20250721201214.233308-1-xunil@tahomasoft.com>
Date: Mon, 21 Jul 2025 16:12:12 -0400
From: Erik Beck <xunil@...omasoft.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>
Cc: Erik Beck <xunil@...omasoft.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/2 v2]: New board support,LinkStar-H68k-1432v1 (RK3568)


Signed-off-by: Erik Beck <xunil@...omasoft.com>
---
 arch/arm64/boot/dts/rockchip/Makefile         |   1 +
 .../rockchip/rk3568-linkstar-h68k-1432v1.dts  | 740 ++++++++++++++++++
 2 files changed, 741 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-linkstar-h68k-1432v1.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 4bf84622db47..baae5a9a3f06 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -128,6 +128,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r68s.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-linkstar-h68k-1432v1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-lubancat-2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-mecsbc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-nanopi-r5c.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-linkstar-h68k-1432v1.dts b/arch/arm64/boot/dts/rockchip/rk3568-linkstar-h68k-1432v1.dts
new file mode 100644
index 000000000000..53f8980225a3
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-linkstar-h68k-1432v1.dts
@@ -0,0 +1,740 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 AmadeusGhost <amadeus@....edu.cn>
+ * Copyright (c) 2025 TahomaSoft xunil@...omasoft.com
+*/
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3568.dtsi"
+
+/ {
+        model = "Seeed LinkStar H68K-1432V1 (RK3568) DDR4 Board";
+        compatible = "seeed,rk3568-linkstar-h68k-1432v1", "rockchip,rk3568";
+
+        aliases {
+               ethernet0 = &gmac0;
+               ethernet1 = &gmac1;
+
+               /* fixed eMMC */
+               mmc0 = &sdhci;
+
+               /* removable uSD/TF Card */
+               mmc1 = &sdmmc0;
+
+               rtc0 = &rk809;
+        };
+
+        chosen {
+                stdout-path = "serial2:1500000n8";
+        };
+
+        hdmi-con {
+                compatible = "hdmi-connector";
+                type = "a";
+
+                port {
+                        hdmi_con_in: endpoint {
+                                remote-endpoint = <&hdmi_out_con>;
+                        };
+                };
+        };
+
+        gpio-keys {
+                compatible = "gpio-keys";
+                pinctrl-0 = <&reset_button_pin>;
+                pinctrl-names = "default";
+
+        /* Middle inset/recessed button,
+                  marked by clockwise arrow/circle */
+
+                button-reset {
+                        label = "button:system:reset";
+                        gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
+                        linux,code = <KEY_RESTART>;
+                        debounce-interval = <50>;
+                };
+        };
+
+        gpio-leds {
+                compatible = "gpio-leds";
+                pinctrl-names = "default";
+                pinctrl-0 = <&led_white_pin>, <&led_green_pin>,
+                         <&led_amber_pin>, <&led_blue_pin>;
+
+                /* White LED inset in power button */
+
+                led_white: led-0   {
+                        color = <LED_COLOR_ID_WHITE>;
+                        default-state = "on";
+                        function = LED_FUNCTION_POWER;
+                        gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
+                        linux,default-trigger = "default-on";
+                };
+
+                led_green: led-1 {
+                        color = <LED_COLOR_ID_GREEN>;
+                        default-state = "off";
+                        function = LED_FUNCTION_STATUS;
+                        gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
+                        linux,default-trigger = "none";
+                };
+
+                led_amber: led-2 {
+                        color = <LED_COLOR_ID_AMBER>;
+                        default-state = "off";
+                        function = LED_FUNCTION_STATUS;
+                        gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
+                        linux,default-trigger = "none";
+                };
+
+                led_blue: led-3 {
+                        color = <LED_COLOR_ID_BLUE>;
+                        default-state = "off";
+                        function = LED_FUNCTION_STATUS;
+                        gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>;
+                        linux,default-trigger = "heartbeat";
+                };
+        };
+
+        vcc12v_dcin: regulator-vcc12v-dcin {
+                compatible = "regulator-fixed";
+                regulator-always-on;
+                regulator-boot-on;
+                regulator-min-microvolt = <12000000>;
+                regulator-max-microvolt = <12000000>;
+                regulator-name = "vcc12v_dcin";
+        };
+
+        vcc3v3_sys: regulator-vcc3v3-sys {
+                compatible = "regulator-fixed";
+                regulator-always-on;
+                regulator-boot-on;
+                regulator-min-microvolt = <3300000>;
+                regulator-max-microvolt = <3300000>;
+                regulator-name = "vcc3v3_sys";
+                vin-supply = <&vcc12v_dcin>;
+        };
+
+        vcc5v0_sys: regulator-vcc5v0-sys {
+                compatible = "regulator-fixed";
+                regulator-always-on;
+                regulator-boot-on;
+                regulator-min-microvolt = <5000000>;
+                regulator-max-microvolt = <5000000>;
+                regulator-name = "vcc5v0_sys";
+                vin-supply = <&vcc12v_dcin>;
+        };
+
+        vcc5v0_usb: regulator-vcc5v0-usb {
+                compatible = "regulator-fixed";
+                regulator-always-on;
+                regulator-boot-on;
+                regulator-min-microvolt = <5000000>;
+                regulator-max-microvolt = <5000000>;
+                regulator-name = "vcc5v0_usb";
+                vin-supply = <&vcc12v_dcin>;
+        };
+
+        vcc5v0_usb_host: regulator-vcc5v0-usb-host {
+                compatible = "regulator-fixed";
+                enable-active-high;
+                gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&vcc5v0_usb_host_en>;
+                regulator-min-microvolt = <5000000>;
+                regulator-max-microvolt = <5000000>;
+                regulator-name = "vcc5v0_usb_host";
+                vin-supply = <&vcc5v0_usb>;
+        };
+
+        vcc3v3_pcie: regulator-vcc3v3-pcie {
+                compatible = "regulator-fixed";
+                enable-active-high;
+                regulator-min-microvolt = <3300000>;
+                regulator-max-microvolt = <3300000>;
+                regulator-name = "vcc3v3_pcie";
+                startup-delay-us = <5000>;
+                vin-supply = <&vcc5v0_sys>;
+        };
+
+        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>;
+                };
+        };
+};
+
+&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";
+        phy-mode = "rgmii-id";
+        pinctrl-names = "default";
+        pinctrl-0 = <&gmac0_miim
+                     &gmac0_tx_bus2
+                     &gmac0_rx_bus2
+                     &gmac0_rgmii_clk
+                     &gmac0_rgmii_bus>;
+        snps,reset-gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
+        snps,reset-active-low;
+        snps,reset-delays-us = <0 20000 100000>;
+        phy-handle = <&rgmii_phy0>;
+        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";
+        phy-mode = "rgmii-id";
+        pinctrl-names = "default";
+        pinctrl-0 = <&gmac1m1_miim
+                     &gmac1m1_tx_bus2
+                     &gmac1m1_rx_bus2
+                     &gmac1m1_rgmii_clk
+                     &gmac1m1_rgmii_bus>;
+        snps,reset-gpio = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
+        snps,reset-active-low;
+        snps,reset-delays-us = <0 20000 100000>;
+        phy-handle = <&rgmii_phy1>;
+        status = "okay";
+};
+
+&combphy0 {
+        status = "okay";
+};
+
+&combphy1 {
+        status = "okay";
+};
+
+&combphy2 {
+        status = "okay";
+};
+
+&cpu0 {
+        cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+        cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+        cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+        cpu-supply = <&vdd_cpu>;
+};
+
+&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>;
+                rockchip,system-power-controller;
+                #sound-dai-cells = <0>;
+                wakeup-source;
+
+                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>;
+
+                regulators {
+                        vdd_logic: DCDC_REG1 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-initial-mode = <0x2>;
+                                regulator-min-microvolt = <500000>;
+                                regulator-max-microvolt = <1350000>;
+                                regulator-name = "vdd_logic";
+                                regulator-ramp-delay = <6001>;
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vdd_gpu: DCDC_REG2 {
+                                regulator-always-on;
+                                regulator-initial-mode = <0x2>;
+                                regulator-min-microvolt = <500000>;
+                                regulator-max-microvolt = <1350000>;
+                                regulator-name = "vdd_gpu";
+                                regulator-ramp-delay = <6001>;
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vcc_ddr: DCDC_REG3 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-initial-mode = <0x2>;
+                                regulator-name = "vcc_ddr";
+
+                                regulator-state-mem {
+                                        regulator-on-in-suspend;
+                                };
+                        };
+
+                        vdd_npu: DCDC_REG4 {
+                                regulator-initial-mode = <0x2>;
+                                regulator-min-microvolt = <500000>;
+                                regulator-max-microvolt = <1350000>;
+                                regulator-name = "vdd_npu";
+                                regulator-ramp-delay = <6001>;
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vcc_1v8: DCDC_REG5 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <1800000>;
+                                regulator-max-microvolt = <1800000>;
+                                regulator-name = "vcc_1v8";
+
+                                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-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <900000>;
+                                regulator-max-microvolt = <900000>;
+                                regulator-name = "vdda_0v9";
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vdda0v9_pmu: LDO_REG3 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <900000>;
+                                regulator-max-microvolt = <900000>;
+                                regulator-name = "vdda0v9_pmu";
+
+                                regulator-state-mem {
+                                        regulator-on-in-suspend;
+                                        regulator-suspend-microvolt = <900000>;
+                                };
+                        };
+
+                        vccio_acodec: LDO_REG4 {
+                                regulator-always-on;
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-name = "vccio_acodec";
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vccio_sd: LDO_REG5 {
+                                regulator-min-microvolt = <1800000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-name = "vccio_sd";
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vcc3v3_pmu: LDO_REG6 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <3300000>;
+                                regulator-max-microvolt = <3300000>;
+                                regulator-name = "vcc3v3_pmu";
+
+                                regulator-state-mem {
+                                        regulator-on-in-suspend;
+                                        regulator-suspend-microvolt = <3300000>;
+                                };
+                        };
+
+                        vcca_1v8: LDO_REG7 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <1800000>;
+                                regulator-max-microvolt = <1800000>;
+                                regulator-name = "vcca_1v8";
+
+                                regulator-state-mem {
+                                        regulator-off-in-suspend;
+                                };
+                        };
+
+                        vcca1v8_pmu: LDO_REG8 {
+                                regulator-always-on;
+                                regulator-boot-on;
+                                regulator-min-microvolt = <1800000>;
+                                regulator-max-microvolt = <1800000>;
+                                regulator-name = "vcca1v8_pmu";
+
+                                regulator-state-mem {
+                                        regulator-on-in-suspend;
+                                        regulator-suspend-microvolt = <1800000>;
+                                };
+                        };
+
+                        vcca1v8_image: LDO_REG9 {
+                                regulator-min-microvolt = <1800000>;
+                                regulator-max-microvolt = <1800000>;
+                                regulator-name = "vcca1v8_image";
+
+                                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;
+                };
+        };
+};
+
+&i2s0_8ch {
+        status = "okay";
+};
+
+&i2s1_8ch {
+        rockchip,trcm-sync-tx-only;
+        status = "okay";
+};
+
+&mdio0 {
+        rgmii_phy0: ethernet-phy@0 {
+                compatible = "ethernet-phy-ieee802.3-c22";
+                reg = <0x0>;
+        };
+};
+
+&mdio1 {
+        rgmii_phy1: ethernet-phy@0 {
+                compatible = "ethernet-phy-ieee802.3-c22";
+                reg = <0x0>;
+        };
+};
+
+&pcie30phy {
+         data-lanes = <1 2>;
+         status = "okay";
+};
+
+&pcie2x1 {
+         reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
+         vpcie3v3-supply = <&vcc3v3_pcie>;
+         status = "okay";
+};
+
+&pcie3x1 {
+         num-lanes= <1>;
+         bus-range = <0x10 0x1f>;
+         reset-gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
+         vpcie3v3-supply = <&vcc3v3_pcie>;
+         status = "okay";
+
+};
+
+&pcie3x2 {
+         num-lanes= <1>;
+         bus-range = <0x20 0x2f>;
+         reset-gpios = <&gpio2 RK_PD0 GPIO_ACTIVE_HIGH>;
+         vpcie3v3-supply = <&vcc3v3_pcie>;
+         status = "okay";
+};
+
+&pinctrl {
+        button {
+                reset_button_pin: reset-button-pin {
+                        rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
+                };
+        };
+
+        bluetooth {
+                bt_wake_host_h: bt-wake-host-h {
+                        rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_down>;
+                };
+
+                host_wake_bt_h: host-wake-bt-h {
+                        rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+                };
+        };
+
+        gpio-leds {
+             led_white_pin: led-white-pin  {
+                    rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+             };
+
+             led_green_pin: led-green-pin {
+                    rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+             };
+
+             led_amber_pin: led-amber-pin {
+                    rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
+             };
+
+             led_blue_pin: led-blue-pin {
+                    rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+             };
+
+        };
+
+        pmic {
+                pmic_int: pmic_int {
+                        rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+                };
+        };
+
+        usb {
+                vcc5v0_usb_host_en: vcc5v0_usb_host_en {
+                        rockchip,pins = <0 RK_PA5 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";
+};
+
+&rng {
+        status = "okay";
+};
+
+&saradc {
+        vref-supply = <&vcca_1v8>;
+        status = "okay";
+};
+
+&sata0 {
+        status = "disabled";
+};
+
+&sata1 {
+        status = "disabled";
+};
+
+&sata2 {
+        status = "disabled";
+};
+
+&sdhci {
+        bus-width = <8>;
+        max-frequency = <200000000>;
+        non-removable;
+        pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
+        status = "okay";
+};
+
+&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";
+};
+
+&tsadc {
+        rockchip,hw-tshut-mode = <1>;
+        rockchip,hw-tshut-polarity = <0>;
+        status = "okay";
+};
+
+&uart2 {
+        status = "okay";
+};
+
+&usb_host0_ehci {
+        status = "okay";
+};
+
+&usb_host1_ehci {
+        status = "okay";
+};
+
+&usb_host0_ohci {
+        status = "okay";
+};
+
+&usb_host1_ohci {
+        status = "okay";
+};
+
+&usb_host0_xhci {
+        phys = <&combphy0 PHY_TYPE_USB3>;
+        phy-names = "usb3-phy";
+        status = "okay";
+};
+
+&usb_host1_xhci {
+        status = "okay";
+};
+
+&usb2phy0 {
+        status = "okay";
+};
+
+&usb2phy0_host {
+        phy-supply = <&vcc5v0_usb_host>;
+        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@...KCHIP_VOP2_EP_HDMI0 {
+                reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+                remote-endpoint = <&hdmi_in_vp0>;
+        };
+};
-- 
2.43.0


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