diff --git a/config/boards/orangepir2s.wip b/config/boards/orangepir2s.wip
new file mode 100644
index 0000000000..a59f66be55
--- /dev/null
+++ b/config/boards/orangepir2s.wip
@@ -0,0 +1,11 @@
+# Ky X1 octa core RISC-V SoC 2GB/4GB/8GB RAM, 2xGbit+2x2.5 Gbit Eth
+BOARD_NAME="Orange Pi R2S"
+BOARD_VENDOR="xunlong"
+BOARDFAMILY="spacemit"
+BOARD_MAINTAINER="sven-ola"
+KERNEL_TARGET="current,edge"
+BOOT_FDT_FILE="spacemit/x1_orangepi-r2s.dtb"
+BOOTDELAY=1
+SRC_EXTLINUX="yes"
+SRC_CMDLINE="earlycon=sbi console=tty1 console=ttyS0,115200 loglevel=1"
+PACKAGE_LIST_BOARD=""
diff --git a/config/boards/orangepirv2.wip b/config/boards/orangepirv2.wip
new file mode 100644
index 0000000000..5695253e71
--- /dev/null
+++ b/config/boards/orangepirv2.wip
@@ -0,0 +1,11 @@
+# Ky X1 octa core RISC-V SoC 2GB/4GB/8GB RAM, 2xGbit, Wifi, BT, M.2-M(2230), M.2-M(2280)
+BOARD_NAME="Orange Pi RV2"
+BOARD_VENDOR="xunlong"
+BOARDFAMILY="spacemit"
+BOARD_MAINTAINER="sven-ola"
+KERNEL_TARGET="current,edge"
+BOOT_FDT_FILE="spacemit/x1_orangepi-rv2.dtb"
+BOOTDELAY=1
+SRC_EXTLINUX="yes"
+SRC_CMDLINE="earlycon=sbi console=tty1 console=ttyS0,115200 loglevel=1"
+PACKAGE_LIST_BOARD="pciutils"
diff --git a/patch/kernel/archive/spacemit-6.18/dt/Makefile b/patch/kernel/archive/spacemit-6.18/dt/Makefile
index 9a509f4736..9104360f56 100644
--- a/patch/kernel/archive/spacemit-6.18/dt/Makefile
+++ b/patch/kernel/archive/spacemit-6.18/dt/Makefile
@@ -13,5 +13,7 @@ obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))
 
 dtb-$(CONFIG_SOC_SPACEMIT_K1X) += k1-bananapi-f3.dtb
 dtb-$(CONFIG_SOC_SPACEMIT_K1X) += k1-musepi-pro.dtb
+dtb-$(CONFIG_SOC_SPACEMIT_K1X) += x1_orangepi-r2s.dtb
+dtb-$(CONFIG_SOC_SPACEMIT_K1X) += x1_orangepi-rv2.dtb
 
 subdir-y += overlay
diff --git a/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-r2s.dts b/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-r2s.dts
new file mode 100644
index 0000000000..5614cb62ff
--- /dev/null
+++ b/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-r2s.dts
@@ -0,0 +1,850 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/* Copyright (c) 2023 Ky, Inc */
+
+/dts-v1/;
+
+#include "k1-x.dtsi"
+#include "k1-x-efuse.dtsi"
+#include "k1-x_pinctrl.dtsi"
+#include "lcd/lcd_ili9881c_mipi.dtsi"
+#include "k1-x-hdmi.dtsi"
+#include "k1-x-lcd.dtsi"
+#include "k1-x-camera-sdk.dtsi"
+#include "k1-x_opp_table.dtsi"
+#include "k1-x_thermal_cooling.dtsi"
+
+/ {
+	model = "ky x1 orangepi-r2s board";
+	compatible = "spacemit,orangepi-r2s", "spacemit,k1x";
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <24000000>;
+
+		cpu_0: cpu@0 {
+			cpu-ai = "true";
+		};
+
+		cpu_1: cpu@1 {
+			cpu-ai = "true";
+		};
+
+		cpu_2: cpu@2 {
+			reg = <2>;
+			cpu-ai = "true";
+		};
+
+		cpu_3: cpu@3 {
+			reg = <3>;
+			cpu-ai = "true";
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu_0>;
+				};
+
+				core1 {
+					cpu = <&cpu_1>;
+				};
+
+				core2 {
+					cpu = <&cpu_2>;
+				};
+
+				core3 {
+					cpu = <&cpu_3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu_4>;
+				};
+
+				core1 {
+					cpu = <&cpu_5>;
+				};
+
+				core2 {
+					cpu = <&cpu_6>;
+				};
+
+				core3 {
+					cpu = <&cpu_7>;
+				};
+			};
+		};
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x0 0x80000000>;
+	};
+
+	memory@100000000 {
+		device_type = "memory";
+		reg = <0x1 0x00000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		linux,cma {
+			compatible = "shared-dma-pool";
+			/* alloc memory from 0x40000000~0x80000000 */
+			alloc-ranges = <0 0x40000000 0 0x30000000>;
+			/* size of cma buffer is 384MByte */
+			size = <0 0x18000000>;
+			/* start address is 1Mbyte aligned */
+			alignment = <0x0 0x100000>;
+			linux,cma-default;
+			/* besides hardware, dma for ex. buffer can be used by memory management */
+			reusable;
+		};
+
+		/* reserved 384K for dpu, including mmu table(256K) and cmdlist(128K) */
+		dpu_resv: dpu_reserved@2ff40000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x2ff40000 0x0 0x000C0000>;
+			no-map;
+		};
+	};
+
+	chosen {
+		bootargs = "earlycon=sbi console=ttyS0,115200n8 loglevel=8 swiotlb=65536 rdinit=/init";
+		stdout-path = "serial0:115200n8";
+	};
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc4v0_baseboard: vcc4v0-baseboard {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc4v0_baseboard";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <4000000>;
+		regulator-max-microvolt = <4000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "sys-led";
+			gpios = <&gpio 96 0>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+			status = "okay";
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0_2>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&pwm14 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm14_1>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+
+	eeprom@50{
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		power-domains = <&power K1X_PMU_DUMMY_PWR_DOMAIN>;
+		status = "okay";
+
+		mac_address0: mac_address0@0 {
+			reg = <0x0 6>;
+		};
+
+		mac_address1: mac_address1@6 {
+			reg = <0x6 6>;
+		};
+	};
+};
+
+&i2c8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8>;
+	status = "okay";
+
+	spm8821@41 {
+		compatible = "spacemit,spm8821";
+		reg = <0x41>;
+		interrupt-parent = <&intc>;
+		interrupts = <64>;
+		status = "okay";
+
+		vcc_sys-supply = <&vcc4v0_baseboard>;
+		dcdc5-supply = <&dcdc_5>;
+
+		regulators {
+			compatible = "pmic,regulator,spm8821";
+
+			/* buck */
+			dcdc_1: DCDC_REG1 {
+				regulator-name = "dcdc1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <650000>;
+				};
+			};
+
+			dcdc_2: DCDC_REG2 {
+				regulator-name = "dcdc2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_3: DCDC_REG3 {
+				regulator-name = "dcdc3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_4: DCDC_REG4 {
+				regulator-name = "dcdc4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			dcdc_5: DCDC_REG5 {
+				regulator-name = "dcdc5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_6: DCDC_REG6 {
+				regulator-name = "dcdc6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			/* aldo */
+			ldo_1: LDO_REG1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				/* set the min voltage means will disable this vol in suspend for ldo */
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_2: LDO_REG2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_3: LDO_REG3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_4: LDO_REG4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			/* dldo */
+			ldo_5: LDO_REG5 {
+				regulator-name = "ldo5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_6: LDO_REG6 {
+				regulator-name = "ldo6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_7: LDO_REG7 {
+				regulator-name = "ldo7";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_8: LDO_REG8 {
+				regulator-name = "ldo8";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_9: LDO_REG9 {
+				regulator-name = "ldo9";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo_10: LDO_REG10 {
+				regulator-name = "ldo10";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_11: LDO_REG11 {
+				regulator-name = "ldo11";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			sw_1: SWITCH_REG1 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-name = "switch1";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		pmic_pinctrl: pinctrl {
+			compatible = "pmic,pinctrl,spm8821";
+			gpio-controller;
+			#gpio-cells = <2>;
+			spacemit,npins = <6>;
+/**
+ *			led_pins: led-pins {
+ *				pins = "PIN3";
+ *				function = "sleep";
+ *				bias-disable = <0>;
+ *				drive-open-drain = <0x1>;
+ *			};
+ */
+		};
+
+		pwr_key: key {
+			compatible = "pmic,pwrkey,spm8821";
+		};
+
+		ext_rtc: rtc {
+			compatible = "pmic,rtc,spm8821";
+		};
+
+		ext_adc: adc {
+			compatible = "pmic,adc,spm8821";
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-single,gpio-range = <
+		&range GPIO_49  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_58  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_63  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_64  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_65  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_67  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range PRI_TDI  2 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range PRI_TCK  1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range PRI_TDO  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		/*&range GPIO_74  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2) */
+		&range GPIO_79  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_80  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_81  3 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_90  1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_91  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range DVL0     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range DVL1     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_110 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_111 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_113 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_114 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_115 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_116 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_118 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_123 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_124 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_125 3 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+	>;
+
+	/* pinctrl_rcpu: pinctrl_rcpu_grp { */
+	/* 	pinctrl-single,pins = < */
+	/* 		K1X_PADCONF(GPIO_47, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_tx *1/ */
+	/* 		K1X_PADCONF(GPIO_48, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_rx *1/ */
+	/* 	>; */
+	/* }; */
+
+	pinctrl_gmac0: gmac0_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_00, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rxdv */
+			K1X_PADCONF(GPIO_01, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d0 */
+			K1X_PADCONF(GPIO_02, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d1 */
+			K1X_PADCONF(GPIO_03, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_clk */
+			K1X_PADCONF(GPIO_04, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d2 */
+			K1X_PADCONF(GPIO_05, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d3 */
+			K1X_PADCONF(GPIO_06, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d0 */
+			K1X_PADCONF(GPIO_07, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d1 */
+			K1X_PADCONF(GPIO_08, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx */
+			K1X_PADCONF(GPIO_09, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d2 */
+			K1X_PADCONF(GPIO_10, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d3 */
+			K1X_PADCONF(GPIO_11, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_en */
+			K1X_PADCONF(GPIO_12, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdc */
+			K1X_PADCONF(GPIO_13, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdio */
+			K1X_PADCONF(GPIO_14, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_int_n */
+		>;
+	};
+
+	pinctrl_gmac1: gmac1_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_29, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rxdv */
+			K1X_PADCONF(GPIO_30, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d0 */
+			K1X_PADCONF(GPIO_31, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d1 */
+			K1X_PADCONF(GPIO_32, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_clk */
+			K1X_PADCONF(GPIO_33, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d2 */
+			K1X_PADCONF(GPIO_34, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d3 */
+			K1X_PADCONF(GPIO_35, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d0 */
+			K1X_PADCONF(GPIO_36, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d1 */
+			K1X_PADCONF(GPIO_37, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_tx */
+			K1X_PADCONF(GPIO_38, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d2 */
+			K1X_PADCONF(GPIO_39, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d3 */
+			K1X_PADCONF(GPIO_40, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_en */
+			K1X_PADCONF(GPIO_41, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdc */
+			K1X_PADCONF(GPIO_42, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdio */
+			K1X_PADCONF(GPIO_43, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_int_n */
+		>;
+	};
+};
+
+&gpio{
+	gpio-ranges = <
+		&pinctrl 49  GPIO_49  2
+		&pinctrl 58  GPIO_58  1
+		&pinctrl 63  GPIO_63  1
+		/*&pinctrl 65  GPIO_65  1 */
+		&pinctrl 67  GPIO_67  1
+		&pinctrl 70  PRI_TDI  4
+		/*&pinctrl 74  GPIO_74  1*/
+		&pinctrl 79  GPIO_79  1
+		&pinctrl 80  GPIO_80  4
+		&pinctrl 90  GPIO_90  3
+		&pinctrl 96  DVL0     2
+		&pinctrl 110 GPIO_110 1
+		&pinctrl 111 GPIO_111 1
+		&pinctrl 113 GPIO_113 1
+		&pinctrl 114 GPIO_114 3
+		&pinctrl 118 GPIO_118 1
+		&pinctrl 123 GPIO_123 5
+	>;
+};
+
+/* SD */
+&sdhci0 {
+	pinctrl-names = "default","fast";
+	pinctrl-0 = <&pinctrl_mmc1>;
+	pinctrl-1 = <&pinctrl_mmc1_fast>;
+	bus-width = <4>;
+	cd-gpios = <&gpio 80 0>;
+	cd-inverted;
+	vmmc-supply = <&dcdc_4>;
+	vqmmc-supply = <&ldo_1>;
+	no-mmc;
+	no-sdio;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_SDR12 |
+			MMC_CAP_UHS_SDR25
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE |
+			SDHCI_QUIRK2_SET_AIB_MMC
+			)>;
+	spacemit,aib_mmc1_io_reg = <0xD401E81C>;
+	spacemit,apbc_asfar_reg = <0xD4015050>;
+	spacemit,apbc_assar_reg = <0xD4015054>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <204800000>;
+	status = "disabled";
+};
+
+/* SDIO */
+&sdhci1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mmc2>;
+	bus-width = <4>;
+	non-removable;
+	vqmmc-supply = <&dcdc_3>;
+	no-mmc;
+	no-sd;
+	keep-power-in-suspend;
+	/* bcmdhd use private oob solution rather than dat1/standard wakeup */
+	/delete-property/ enable-sdio-wakeup;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_DDR50 |
+			MMC_CAP_NEEDS_POLL
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE
+			)>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <375000000>;
+	status = "disabled";
+};
+
+/* eMMC */
+&sdhci2 {
+	bus-width = <8>;
+	non-removable;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN
+			)>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+&eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac0>;
+
+	emac,reset-gpio = <&gpio 110 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+	/* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <60>;
+	rx-phase = <73>;
+
+	nvmem-cells = <&mac_address0>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii0>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii0: phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&eth1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac1>;
+
+	emac,reset-gpio = <&gpio 115 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+        /* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <90>;
+	rx-phase = <73>;
+	nvmem-cells = <&mac_address1>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii1>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii1: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&udc {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	status = "okay";
+};
+
+&ehci {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+&otg {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 126 0>;
+	status = "okay";
+};
+
+
+&usbphy1 {
+	status = "okay";
+};
+
+&udc1 {
+	spacemit,udc-mode = <MV_USB_MODE_UDC>;
+	status = "disabled";
+};
+
+&ehci1 {
+	spacemit,udc-mode = <MV_USB_MODE_HOST>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+
+&otg1 {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 123 0>;
+	status = "disabled";
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&combphy {
+	status = "okay";
+};
+
+&usb3hub {
+	vbus-gpios = <&gpio 123 0>;	/* gpio_123 for usb3 hub pwr and output vbus */
+	status = "okay";
+};
+
+&usbdrd3 {
+	status = "okay";
+	reset-on-resume;
+	dwc3@c0a00000 {
+		dr_mode = "otg";
+		phy_type = "utmi";
+		snps,hsphy_interface = "utmi";
+		snps,dis_enblslpm_quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,parkmode-disable-ss-quirk;
+		usb-role-switch;
+		role-switch-default-mode = "host";
+	};
+};
+
+&pcie1_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1_3>;
+	k1x,pwr_on = <&gpio 116 0>;
+	status = "okay";
+};
+
+&pcie2_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie2_4>;
+	status = "okay";
+};
+
+&imggpu {
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi>;
+	status = "disabled";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <26500000>;
+		m25p,fast-read;
+		broken-flash-reset;
+		status = "okay";
+	};
+};
+
+&ccic0 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic1 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic2 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&isp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&cpp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&vi {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&rcpu {
+	/* pinctrl-names = "default"; */
+	/* pinctrl-0 = <&pinctrl_rcpu>; */
+	mboxes = <&mailbox 0>, <&mailbox 1>;
+	mbox-names = "vq0", "vq1";
+	memory-region = <&rcpu_mem_0>, <&vdev0vring0>, <&vdev0vring1>, <&vdev0buffer>, <&rsc_table>, <&rcpu_mem_snapshots>;
+	status = "okay";
+};
diff --git a/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-rv2.dts b/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-rv2.dts
new file mode 100644
index 0000000000..d4b9b8d6fc
--- /dev/null
+++ b/patch/kernel/archive/spacemit-6.18/dt/x1_orangepi-rv2.dts
@@ -0,0 +1,1193 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/* Copyright (c) 2023 Ky, Inc */
+
+/dts-v1/;
+
+#include "k1-x.dtsi"
+#include "k1-x-efuse.dtsi"
+#include "k1-x_pinctrl.dtsi"
+#include "lcd/lcd_ili9881c_mipi.dtsi"
+#include "k1-x-hdmi.dtsi"
+#include "k1-x-lcd.dtsi"
+#include "k1-x-camera-sdk.dtsi"
+#include "k1-x_opp_table.dtsi"
+#include "k1-x_thermal_cooling.dtsi"
+
+/ {
+	model = "ky x1 orangepi-rv2 board";
+	compatible = "spacemit,orangepi-rv2", "spacemit,k1x";
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <24000000>;
+
+		cpu_0: cpu@0 {
+			cpu-ai = "true";
+		};
+
+		cpu_1: cpu@1 {
+			cpu-ai = "true";
+		};
+
+		cpu_2: cpu@2 {
+			reg = <2>;
+			cpu-ai = "true";
+		};
+
+		cpu_3: cpu@3 {
+			reg = <3>;
+			cpu-ai = "true";
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu_0>;
+				};
+
+				core1 {
+					cpu = <&cpu_1>;
+				};
+
+				core2 {
+					cpu = <&cpu_2>;
+				};
+
+				core3 {
+					cpu = <&cpu_3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu_4>;
+				};
+
+				core1 {
+					cpu = <&cpu_5>;
+				};
+
+				core2 {
+					cpu = <&cpu_6>;
+				};
+
+				core3 {
+					cpu = <&cpu_7>;
+				};
+			};
+		};
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x0 0x80000000>;
+	};
+
+	memory@100000000 {
+		device_type = "memory";
+		reg = <0x1 0x00000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		linux,cma {
+			compatible = "shared-dma-pool";
+			/* alloc memory from 0x40000000~0x80000000 */
+			alloc-ranges = <0 0x40000000 0 0x30000000>;
+			/* size of cma buffer is 384MByte */
+			size = <0 0x18000000>;
+			/* start address is 1Mbyte aligned */
+			alignment = <0x0 0x100000>;
+			linux,cma-default;
+			/* besides hardware, dma for ex. buffer can be used by memory management */
+			reusable;
+		};
+
+		/* reserved 384K for dpu, including mmu table(256K) and cmdlist(128K) */
+		dpu_resv: dpu_reserved@2ff40000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x2ff40000 0x0 0x000C0000>;
+			no-map;
+		};
+	};
+
+	chosen {
+		bootargs = "earlycon=sbi console=ttyS0,115200n8 loglevel=8 swiotlb=65536 rdinit=/init";
+		stdout-path = "serial0:115200n8";
+	};
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc4v0_baseboard: vcc4v0-baseboard {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc4v0_baseboard";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <4000000>;
+		regulator-max-microvolt = <4000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	rf_pwrseq: rf-pwrseq {
+		compatible = "spacemit,rf-pwrseq";
+		//vdd-supply = <&ldo_7>;
+		//vdd_voltage = <3300000>;
+		io-supply = <&dcdc_3>;
+		io_voltage = <1800000>;
+		pwr-gpios;//  = <&gpio 67 0>;
+		status = "okay";
+
+		wlan_pwrseq: wlan-pwrseq {
+			compatible = "spacemit,wlan-pwrseq";
+			regon-gpios = <&gpio 67 GPIO_ACTIVE_HIGH>;
+			hostwake-gpios = <&gpio 66 GPIO_ACTIVE_HIGH>;
+		};
+
+		bt_pwrseq: bt-pwrseq {
+			compatible = "spacemit,bt-pwrseq";
+			reset-gpios     = <&gpio 63 0>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "sys-led";
+			gpios = <&gpio 96 1>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+			status = "okay";
+		};
+	};
+
+	/* vcc3v3_pcie: vcc3v3-pcie-regulator { */
+	/* 	compatible = "regulator-fixed"; */
+	/* 	regulator-name = "vcc3v3_pcie"; */
+	/* 	regulator-always-on; */
+	/* 	regulator-boot-on; */
+	/* 	enable-active-high; */
+	/* 	gpio = <&gpio 116 0>; */
+	/* 	regulator-min-microvolt = <3300000>; */
+	/* 	regulator-max-microvolt = <3300000>; */
+	/* 	vin-supply = <&dc_12v>; */
+        /* }; */
+
+	ap6256_wifi: ap6256_wifi {
+		compatible = "android,bcmdhd_wlan";
+		gpio_wl_reg_on = <&gpio 67 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0_2>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&pwm14 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm14_1>;
+	status = "okay";
+};
+
+&dpu_online2_dsi {
+	memory-region = <&dpu_resv>;
+	spacemit-dpu-bitclk = <500000000>;
+	/* spacemit-dpu-escclk = <76800000>; */
+	dsi_1v2-supply = <&ldo_5>;
+	vin-supply-names = "dsi_1v2";
+	status = "disabled";
+};
+
+&dsi2 {
+	status = "disabled";
+
+	panel2: panel2@0 {
+		status = "okay";
+		compatible = "spacemit,mipi-panel2";
+		reg = <0>;
+
+		gpios-reset = <81>;
+		gpios-dc = <82 83>;
+		id = <2>;
+		delay-after-reset = <10>;
+		force-attached = "lcd_ili9881c_mipi";
+	};
+};
+
+&lcds {
+	status = "okay";
+};
+
+&dpu_online2_hdmi {
+	memory-region = <&dpu_resv>;
+	status = "okay";
+};
+
+&hdmi{
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi_0>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+
+	eeprom@50{
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		power-domains = <&power K1X_PMU_DUMMY_PWR_DOMAIN>;
+		status = "disabled";
+
+		mac_address0: mac_address0@0 {
+			reg = <0x0 6>;
+		};
+
+		mac_address1: mac_address1@6 {
+			reg = <0x6 6>;
+		};
+	};
+
+	es8323: es8323@11 {
+		status = "okay";
+		#sound-dai-cells = <0>;
+		compatible = "everest,es8323";
+		reg = <0x11>;
+		earphone-sw-gpio = <&gpio 79 0>;
+        };
+
+	touchscreen: touchscreen@14 {
+		compatible = "goodix,gt9271";
+		reg = <0x14>;
+		interrupt-parent = <&gpio>;
+		interrupts = <46 1>; /* PE12 */
+		irq-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; /* PE12 */
+		reset-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; /* PE11 */
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touch_gpio>;
+		touchscreen-inverted-x;
+		//touchscreen-inverted-y;
+		touchscreen-swapped-x-y;
+		touchscreen-size-x = <1280>;
+		touchscreen-size-y = <800>;
+		status = "disabled";
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3_1>;
+	status = "disabled";
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c4_2>;
+	status = "disabled";
+};
+
+&i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c6_2>;
+	status = "disabled";
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		reg = <0x5d>;
+
+		reset-gpios = <&gpio 114 GPIO_ACTIVE_HIGH>;
+		irq-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>;
+		irq-flags = <2>;
+
+		touchscreen-max-id = <11>;
+		touchscreen-size-x = <1200>;
+		touchscreen-size-y = <1920>;
+		touchscreen-max-w = <512>;
+		touchscreen-max-p = <512>;
+
+		goodix,int-sync = <1>;
+		status = "disabled";
+	};
+
+};
+
+&i2c7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c7>;
+	status = "disabled";
+};
+
+&i2c8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8>;
+	status = "okay";
+
+	spm8821@41 {
+		compatible = "spacemit,spm8821";
+		reg = <0x41>;
+		interrupt-parent = <&intc>;
+		interrupts = <64>;
+		status = "okay";
+
+		vcc_sys-supply = <&vcc4v0_baseboard>;
+		dcdc5-supply = <&dcdc_5>;
+
+		regulators {
+			compatible = "pmic,regulator,spm8821";
+
+			/* buck */
+			dcdc_1: DCDC_REG1 {
+				regulator-name = "dcdc1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <650000>;
+				};
+			};
+
+			dcdc_2: DCDC_REG2 {
+				regulator-name = "dcdc2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_3: DCDC_REG3 {
+				regulator-name = "dcdc3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_4: DCDC_REG4 {
+				regulator-name = "dcdc4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			dcdc_5: DCDC_REG5 {
+				regulator-name = "dcdc5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_6: DCDC_REG6 {
+				regulator-name = "dcdc6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			/* aldo */
+			ldo_1: LDO_REG1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				/* set the min voltage means will disable this vol in suspend for ldo */
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_2: LDO_REG2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_3: LDO_REG3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_4: LDO_REG4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			/* dldo */
+			ldo_5: LDO_REG5 {
+				regulator-name = "ldo5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_6: LDO_REG6 {
+				regulator-name = "ldo6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_7: LDO_REG7 {
+				regulator-name = "ldo7";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_8: LDO_REG8 {
+				regulator-name = "ldo8";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_9: LDO_REG9 {
+				regulator-name = "ldo9";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo_10: LDO_REG10 {
+				regulator-name = "ldo10";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_11: LDO_REG11 {
+				regulator-name = "ldo11";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			sw_1: SWITCH_REG1 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-name = "switch1";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		pmic_pinctrl: pinctrl {
+			compatible = "pmic,pinctrl,spm8821";
+			gpio-controller;
+			#gpio-cells = <2>;
+			spacemit,npins = <6>;
+/**
+ *			led_pins: led-pins {
+ *				pins = "PIN3";
+ *				function = "sleep";
+ *				bias-disable = <0>;
+ *				drive-open-drain = <0x1>;
+ *			};
+ */
+		};
+
+		pwr_key: key {
+			compatible = "pmic,pwrkey,spm8821";
+		};
+
+		ext_rtc: rtc {
+			compatible = "pmic,rtc,spm8821";
+		};
+
+		ext_adc: adc {
+			compatible = "pmic,adc,spm8821";
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-single,gpio-range = <
+		&range GPIO_49  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_58  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_63  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_64  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_65  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_67  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range PRI_TDI  2 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range PRI_TCK  1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range PRI_TDO  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		/*&range GPIO_74  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2) */
+		&range GPIO_79  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_80  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_81  3 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_90  1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_91  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range DVL0     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range DVL1     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_110 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_111 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_113 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_114 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_115 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_116 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_118 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_123 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_124 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_125 3 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+	>;
+
+	/* pinctrl_rcpu: pinctrl_rcpu_grp { */
+	/* 	pinctrl-single,pins = < */
+	/* 		K1X_PADCONF(GPIO_47, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_tx *1/ */
+	/* 		K1X_PADCONF(GPIO_48, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_rx *1/ */
+	/* 	>; */
+	/* }; */
+
+	pinctrl_gmac0: gmac0_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_00, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rxdv */
+			K1X_PADCONF(GPIO_01, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d0 */
+			K1X_PADCONF(GPIO_02, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d1 */
+			K1X_PADCONF(GPIO_03, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_clk */
+			K1X_PADCONF(GPIO_04, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d2 */
+			K1X_PADCONF(GPIO_05, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d3 */
+			K1X_PADCONF(GPIO_06, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d0 */
+			K1X_PADCONF(GPIO_07, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d1 */
+			K1X_PADCONF(GPIO_08, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx */
+			K1X_PADCONF(GPIO_09, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d2 */
+			K1X_PADCONF(GPIO_10, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d3 */
+			K1X_PADCONF(GPIO_11, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_en */
+			K1X_PADCONF(GPIO_12, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdc */
+			K1X_PADCONF(GPIO_13, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdio */
+			K1X_PADCONF(GPIO_14, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_int_n */
+		>;
+	};
+
+	pinctrl_gmac1: gmac1_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_29, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rxdv */
+			K1X_PADCONF(GPIO_30, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d0 */
+			K1X_PADCONF(GPIO_31, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d1 */
+			K1X_PADCONF(GPIO_32, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_clk */
+			K1X_PADCONF(GPIO_33, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d2 */
+			K1X_PADCONF(GPIO_34, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d3 */
+			K1X_PADCONF(GPIO_35, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d0 */
+			K1X_PADCONF(GPIO_36, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d1 */
+			K1X_PADCONF(GPIO_37, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_tx */
+			K1X_PADCONF(GPIO_38, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d2 */
+			K1X_PADCONF(GPIO_39, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d3 */
+			K1X_PADCONF(GPIO_40, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_en */
+			K1X_PADCONF(GPIO_41, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdc */
+			K1X_PADCONF(GPIO_42, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdio */
+			K1X_PADCONF(GPIO_43, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_int_n */
+		>;
+	};
+
+	pinctrl_touch_gpio: touch_gpio {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_45, MUX_MODE0, (EDGE_NONE | PULL_UP | PAD_1V8_DS0))
+			K1X_PADCONF(GPIO_46, MUX_MODE0, (EDGE_NONE | PULL_UP | PAD_1V8_DS0))
+		>;
+	};
+
+	pinctrl_wlan_wakeup: wlan_wakeup_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_66, MUX_MODE0, (EDGE_FALL | PULL_DOWN | PAD_3V_DS2))   /* wifi edge detect */
+		>;
+	};
+
+	pinctrl_uart5_4: uart5_4_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(PRI_TDI, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_1V8_DS2))	/* uart5_txd */
+			K1X_PADCONF(PRI_TMS, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_1V8_DS2))	/* uart5_rxd */
+		>;
+	};
+
+	pinctrl_uart8_3: uart8_3_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_75, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/* uart8_txd */
+			K1X_PADCONF(GPIO_76, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/* uart8_rxd */
+		>;
+	};
+};
+
+&gpio{
+	gpio-ranges = <
+		&pinctrl 49  GPIO_49  2
+		&pinctrl 58  GPIO_58  1
+		&pinctrl 63  GPIO_63  1
+		/*&pinctrl 65  GPIO_65  1 */
+		&pinctrl 67  GPIO_67  1
+		&pinctrl 70  PRI_TDI  4
+		/*&pinctrl 74  GPIO_74  1*/
+		&pinctrl 79  GPIO_79  1
+		&pinctrl 80  GPIO_80  4
+		&pinctrl 90  GPIO_90  3
+		&pinctrl 96  DVL0     2
+		&pinctrl 110 GPIO_110 1
+		&pinctrl 111 GPIO_111 1
+		&pinctrl 113 GPIO_113 1
+		&pinctrl 114 GPIO_114 3
+		&pinctrl 118 GPIO_118 1
+		&pinctrl 123 GPIO_123 5
+	>;
+};
+
+/* SD */
+&sdhci0 {
+	pinctrl-names = "default","fast";
+	pinctrl-0 = <&pinctrl_mmc1>;
+	pinctrl-1 = <&pinctrl_mmc1_fast>;
+	bus-width = <4>;
+	cd-gpios = <&gpio 80 0>;
+	cd-inverted;
+	vmmc-supply = <&dcdc_4>;
+	vqmmc-supply = <&ldo_1>;
+	no-mmc;
+	no-sdio;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_SDR12 |
+			MMC_CAP_UHS_SDR25
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE |
+			SDHCI_QUIRK2_SET_AIB_MMC
+			)>;
+	spacemit,aib_mmc1_io_reg = <0xD401E81C>;
+	spacemit,apbc_asfar_reg = <0xD4015050>;
+	spacemit,apbc_assar_reg = <0xD4015054>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <204800000>;
+	status = "okay";
+};
+
+/* SDIO */
+&sdhci1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mmc2>;
+	bus-width = <4>;
+	non-removable;
+	vqmmc-supply = <&dcdc_3>;
+	no-mmc;
+	no-sd;
+	keep-power-in-suspend;
+	/* bcmdhd use private oob solution rather than dat1/standard wakeup */
+	/delete-property/ enable-sdio-wakeup;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_DDR50 |
+			MMC_CAP_NEEDS_POLL
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE
+			)>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+/* eMMC */
+&sdhci2 {
+	bus-width = <8>;
+	non-removable;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN
+			)>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+&eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac0>;
+
+	emac,reset-gpio = <&gpio 110 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+	/* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <60>;
+	rx-phase = <73>;
+
+	nvmem-cells = <&mac_address0>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii0>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii0: phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&eth1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac1>;
+
+	emac,reset-gpio = <&gpio 115 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+        /* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <90>;
+	rx-phase = <73>;
+	nvmem-cells = <&mac_address1>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii1>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii1: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&udc {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	status = "okay";
+};
+
+&ehci {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+&otg {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 126 0>;
+	status = "okay";
+};
+
+
+&usbphy1 {
+	status = "okay";
+};
+
+&udc1 {
+	spacemit,udc-mode = <MV_USB_MODE_UDC>;
+	status = "disabled";
+};
+
+&ehci1 {
+	spacemit,udc-mode = <MV_USB_MODE_HOST>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+
+&otg1 {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 123 0>;
+	status = "disabled";
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&combphy {
+	status = "okay";
+};
+
+&usb3hub {
+	vbus-gpios = <&gpio 123 0>;	/* gpio_123 for usb3 hub pwr and output vbus */
+	status = "okay";
+};
+
+&usbdrd3 {
+	status = "okay";
+	reset-on-resume;
+	dwc3@c0a00000 {
+		dr_mode = "otg";
+		phy_type = "utmi";
+		snps,hsphy_interface = "utmi";
+		snps,dis_enblslpm_quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,parkmode-disable-ss-quirk;
+		usb-role-switch;
+		role-switch-default-mode = "host";
+	};
+};
+
+&pcie1_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1_3>;
+	k1x,pwr_on = <&gpio 116 0>;
+	status = "okay";
+};
+
+&pcie2_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie2_4>;
+	status = "okay";
+};
+
+&imggpu {
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <26500000>;
+		m25p,fast-read;
+		broken-flash-reset;
+		status = "okay";
+	};
+};
+
+&spi3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ssp3_0>;
+	status = "disabled";
+};
+
+&pwm_bl {
+	pwms = <&pwm14 2000>;
+	brightness-levels = <
+		0   40  40  40  40  40  40  40  40  40  40  40  40  40  40  40
+		40  40  40  40  40  40  40  40  40  40  40  40  40  40  40  40
+		40  40  40  40  40  40  40  40  40  41  42  43  44  45  46  47
+		48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63
+		64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79
+		80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95
+		96  97  98  99  100 101 102 103 104 105 106 107 108 109 110 111
+		112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
+		128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
+		144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159
+		160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
+		176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191
+		192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207
+		208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
+		224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
+		240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
+	>;
+	default-brightness-level = <200>;
+
+	status = "okay";
+};
+
+/* MIPI CSI1, clk lane1 */
+&backsensor {
+	//af_2v8-supply = <&ldo_3>;
+	//avdd_2v8-supply = <&ldo_2>;
+	//dovdd_1v8-supply = <&ldo_7>;
+	//dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 113 0>;
+	reset-gpios = <&gpio 111 0>;
+
+	status = "okay";
+};
+
+/* MIPI CSI3 data line2,3 clk lane2 */
+&backsensor_aux {
+	af_2v8-supply = <&ldo_3>;
+	avdd_2v8-supply = <&ldo_2>;
+	dovdd_1v8-supply = <&ldo_7>;
+	dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 124 0>;
+	reset-gpios = <&gpio 97 0>;
+
+	twsi-index = <0>;
+	clocks = <&ccu CLK_CAMM0>;
+	clock-names = "cam_mclk0";
+
+	status = "disabled";
+};
+
+/* MIPI CSI3 data line0,1 clk lane3 */
+&frontsensor {
+	//af_2v8-supply = <&ldo_3>;
+	//avdd_2v8-supply = <&ldo_2>;
+	//dovdd_1v8-supply = <&ldo_7>;
+	//dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 114 0>;
+	reset-gpios = <&gpio 97 0>;
+
+	twsi-index = <1>;
+	clocks = <&ccu CLK_CAMM1>;
+	clock-names = "cam_mclk1";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_camera1>;
+
+	status = "okay";
+};
+&csiphy0 {
+
+	status = "okay";
+};
+&csiphy1 {
+
+	status = "disabled";
+};
+&csiphy2 {
+	status = "okay";
+};
+
+&ccic0 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic1 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic2 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&isp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&cpp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&vi {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&rcpu {
+	/* pinctrl-names = "default"; */
+	/* pinctrl-0 = <&pinctrl_rcpu>; */
+	mboxes = <&mailbox 0>, <&mailbox 1>;
+	mbox-names = "vq0", "vq1";
+	memory-region = <&rcpu_mem_0>, <&vdev0vring0>, <&vdev0vring1>, <&vdev0buffer>, <&rsc_table>, <&rcpu_mem_snapshots>;
+	status = "okay";
+};
+
+&i2s0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sspa0_0>;
+	status = "okay";
+};
+
+&hdmiaudio {
+	status = "okay";
+};
+
+&sound_hdmi {
+	status = "okay";
+	simple-audio-card,cpu {
+		sound-dai = <&hdmiaudio>;
+	};
+};
+
+&sound_codec {
+	status = "okay";
+	simple-audio-card,name = "snd-es8323";
+	spacemit,mclk-fs = <256>;
+	simple-audio-card,codec {
+		sound-dai = <&es8323>;
+	};
+};
+
+&watchdog {
+	status = "okay";
+};
+
+&spi3 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ssp3_0>;
+
+	spi_dev0: spi@0 {
+		compatible = "rohm,dh2228fv";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+	};
+};
+
+&flexcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can_0>;
+	clock-frequency = <80000000>;
+	status = "disabled";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5_4>;
+	status = "disabled";
+};
+
+&uart8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart8_3>;
+	status = "disabled";
+};
+
+&uart9 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart9_2>;
+	status = "disabled";
+};
+
+&rpwm9 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rpwm9_0>;
+	status = "disabled";
+};
+
+&pwm7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm7_0>;
+	status = "disabled";
+};
diff --git a/patch/kernel/archive/spacemit-6.6/dt/Makefile b/patch/kernel/archive/spacemit-6.6/dt/Makefile
index 9b60c58f5f..3ddf5d46ed 100644
--- a/patch/kernel/archive/spacemit-6.6/dt/Makefile
+++ b/patch/kernel/archive/spacemit-6.6/dt/Makefile
@@ -13,5 +13,7 @@ obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))
 
 dtb-$(CONFIG_SOC_SPACEMIT_K1X) += k1-bananapi-f3.dtb
 dtb-$(CONFIG_SOC_SPACEMIT_K1X) += k1-musepi-pro.dtb
+dtb-$(CONFIG_SOC_SPACEMIT_K1X) += x1_orangepi-r2s.dtb
+dtb-$(CONFIG_SOC_SPACEMIT_K1X) += x1_orangepi-rv2.dtb
 
 subdir-y += overlay
diff --git a/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-r2s.dts b/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-r2s.dts
new file mode 100644
index 0000000000..5614cb62ff
--- /dev/null
+++ b/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-r2s.dts
@@ -0,0 +1,850 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/* Copyright (c) 2023 Ky, Inc */
+
+/dts-v1/;
+
+#include "k1-x.dtsi"
+#include "k1-x-efuse.dtsi"
+#include "k1-x_pinctrl.dtsi"
+#include "lcd/lcd_ili9881c_mipi.dtsi"
+#include "k1-x-hdmi.dtsi"
+#include "k1-x-lcd.dtsi"
+#include "k1-x-camera-sdk.dtsi"
+#include "k1-x_opp_table.dtsi"
+#include "k1-x_thermal_cooling.dtsi"
+
+/ {
+	model = "ky x1 orangepi-r2s board";
+	compatible = "spacemit,orangepi-r2s", "spacemit,k1x";
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <24000000>;
+
+		cpu_0: cpu@0 {
+			cpu-ai = "true";
+		};
+
+		cpu_1: cpu@1 {
+			cpu-ai = "true";
+		};
+
+		cpu_2: cpu@2 {
+			reg = <2>;
+			cpu-ai = "true";
+		};
+
+		cpu_3: cpu@3 {
+			reg = <3>;
+			cpu-ai = "true";
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu_0>;
+				};
+
+				core1 {
+					cpu = <&cpu_1>;
+				};
+
+				core2 {
+					cpu = <&cpu_2>;
+				};
+
+				core3 {
+					cpu = <&cpu_3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu_4>;
+				};
+
+				core1 {
+					cpu = <&cpu_5>;
+				};
+
+				core2 {
+					cpu = <&cpu_6>;
+				};
+
+				core3 {
+					cpu = <&cpu_7>;
+				};
+			};
+		};
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x0 0x80000000>;
+	};
+
+	memory@100000000 {
+		device_type = "memory";
+		reg = <0x1 0x00000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		linux,cma {
+			compatible = "shared-dma-pool";
+			/* alloc memory from 0x40000000~0x80000000 */
+			alloc-ranges = <0 0x40000000 0 0x30000000>;
+			/* size of cma buffer is 384MByte */
+			size = <0 0x18000000>;
+			/* start address is 1Mbyte aligned */
+			alignment = <0x0 0x100000>;
+			linux,cma-default;
+			/* besides hardware, dma for ex. buffer can be used by memory management */
+			reusable;
+		};
+
+		/* reserved 384K for dpu, including mmu table(256K) and cmdlist(128K) */
+		dpu_resv: dpu_reserved@2ff40000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x2ff40000 0x0 0x000C0000>;
+			no-map;
+		};
+	};
+
+	chosen {
+		bootargs = "earlycon=sbi console=ttyS0,115200n8 loglevel=8 swiotlb=65536 rdinit=/init";
+		stdout-path = "serial0:115200n8";
+	};
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc4v0_baseboard: vcc4v0-baseboard {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc4v0_baseboard";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <4000000>;
+		regulator-max-microvolt = <4000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "sys-led";
+			gpios = <&gpio 96 0>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+			status = "okay";
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0_2>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&pwm14 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm14_1>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+
+	eeprom@50{
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		power-domains = <&power K1X_PMU_DUMMY_PWR_DOMAIN>;
+		status = "okay";
+
+		mac_address0: mac_address0@0 {
+			reg = <0x0 6>;
+		};
+
+		mac_address1: mac_address1@6 {
+			reg = <0x6 6>;
+		};
+	};
+};
+
+&i2c8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8>;
+	status = "okay";
+
+	spm8821@41 {
+		compatible = "spacemit,spm8821";
+		reg = <0x41>;
+		interrupt-parent = <&intc>;
+		interrupts = <64>;
+		status = "okay";
+
+		vcc_sys-supply = <&vcc4v0_baseboard>;
+		dcdc5-supply = <&dcdc_5>;
+
+		regulators {
+			compatible = "pmic,regulator,spm8821";
+
+			/* buck */
+			dcdc_1: DCDC_REG1 {
+				regulator-name = "dcdc1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <650000>;
+				};
+			};
+
+			dcdc_2: DCDC_REG2 {
+				regulator-name = "dcdc2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_3: DCDC_REG3 {
+				regulator-name = "dcdc3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_4: DCDC_REG4 {
+				regulator-name = "dcdc4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			dcdc_5: DCDC_REG5 {
+				regulator-name = "dcdc5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_6: DCDC_REG6 {
+				regulator-name = "dcdc6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			/* aldo */
+			ldo_1: LDO_REG1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				/* set the min voltage means will disable this vol in suspend for ldo */
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_2: LDO_REG2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_3: LDO_REG3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_4: LDO_REG4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			/* dldo */
+			ldo_5: LDO_REG5 {
+				regulator-name = "ldo5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_6: LDO_REG6 {
+				regulator-name = "ldo6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_7: LDO_REG7 {
+				regulator-name = "ldo7";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_8: LDO_REG8 {
+				regulator-name = "ldo8";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_9: LDO_REG9 {
+				regulator-name = "ldo9";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo_10: LDO_REG10 {
+				regulator-name = "ldo10";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_11: LDO_REG11 {
+				regulator-name = "ldo11";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			sw_1: SWITCH_REG1 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-name = "switch1";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		pmic_pinctrl: pinctrl {
+			compatible = "pmic,pinctrl,spm8821";
+			gpio-controller;
+			#gpio-cells = <2>;
+			spacemit,npins = <6>;
+/**
+ *			led_pins: led-pins {
+ *				pins = "PIN3";
+ *				function = "sleep";
+ *				bias-disable = <0>;
+ *				drive-open-drain = <0x1>;
+ *			};
+ */
+		};
+
+		pwr_key: key {
+			compatible = "pmic,pwrkey,spm8821";
+		};
+
+		ext_rtc: rtc {
+			compatible = "pmic,rtc,spm8821";
+		};
+
+		ext_adc: adc {
+			compatible = "pmic,adc,spm8821";
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-single,gpio-range = <
+		&range GPIO_49  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_58  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_63  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_64  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_65  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_67  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range PRI_TDI  2 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range PRI_TCK  1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range PRI_TDO  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		/*&range GPIO_74  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2) */
+		&range GPIO_79  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_80  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_81  3 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_90  1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_91  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range DVL0     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range DVL1     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_110 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_111 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_113 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_114 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_115 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_116 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_118 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_123 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_124 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_125 3 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+	>;
+
+	/* pinctrl_rcpu: pinctrl_rcpu_grp { */
+	/* 	pinctrl-single,pins = < */
+	/* 		K1X_PADCONF(GPIO_47, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_tx *1/ */
+	/* 		K1X_PADCONF(GPIO_48, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_rx *1/ */
+	/* 	>; */
+	/* }; */
+
+	pinctrl_gmac0: gmac0_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_00, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rxdv */
+			K1X_PADCONF(GPIO_01, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d0 */
+			K1X_PADCONF(GPIO_02, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d1 */
+			K1X_PADCONF(GPIO_03, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_clk */
+			K1X_PADCONF(GPIO_04, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d2 */
+			K1X_PADCONF(GPIO_05, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d3 */
+			K1X_PADCONF(GPIO_06, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d0 */
+			K1X_PADCONF(GPIO_07, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d1 */
+			K1X_PADCONF(GPIO_08, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx */
+			K1X_PADCONF(GPIO_09, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d2 */
+			K1X_PADCONF(GPIO_10, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d3 */
+			K1X_PADCONF(GPIO_11, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_en */
+			K1X_PADCONF(GPIO_12, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdc */
+			K1X_PADCONF(GPIO_13, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdio */
+			K1X_PADCONF(GPIO_14, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_int_n */
+		>;
+	};
+
+	pinctrl_gmac1: gmac1_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_29, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rxdv */
+			K1X_PADCONF(GPIO_30, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d0 */
+			K1X_PADCONF(GPIO_31, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d1 */
+			K1X_PADCONF(GPIO_32, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_clk */
+			K1X_PADCONF(GPIO_33, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d2 */
+			K1X_PADCONF(GPIO_34, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d3 */
+			K1X_PADCONF(GPIO_35, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d0 */
+			K1X_PADCONF(GPIO_36, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d1 */
+			K1X_PADCONF(GPIO_37, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_tx */
+			K1X_PADCONF(GPIO_38, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d2 */
+			K1X_PADCONF(GPIO_39, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d3 */
+			K1X_PADCONF(GPIO_40, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_en */
+			K1X_PADCONF(GPIO_41, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdc */
+			K1X_PADCONF(GPIO_42, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdio */
+			K1X_PADCONF(GPIO_43, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_int_n */
+		>;
+	};
+};
+
+&gpio{
+	gpio-ranges = <
+		&pinctrl 49  GPIO_49  2
+		&pinctrl 58  GPIO_58  1
+		&pinctrl 63  GPIO_63  1
+		/*&pinctrl 65  GPIO_65  1 */
+		&pinctrl 67  GPIO_67  1
+		&pinctrl 70  PRI_TDI  4
+		/*&pinctrl 74  GPIO_74  1*/
+		&pinctrl 79  GPIO_79  1
+		&pinctrl 80  GPIO_80  4
+		&pinctrl 90  GPIO_90  3
+		&pinctrl 96  DVL0     2
+		&pinctrl 110 GPIO_110 1
+		&pinctrl 111 GPIO_111 1
+		&pinctrl 113 GPIO_113 1
+		&pinctrl 114 GPIO_114 3
+		&pinctrl 118 GPIO_118 1
+		&pinctrl 123 GPIO_123 5
+	>;
+};
+
+/* SD */
+&sdhci0 {
+	pinctrl-names = "default","fast";
+	pinctrl-0 = <&pinctrl_mmc1>;
+	pinctrl-1 = <&pinctrl_mmc1_fast>;
+	bus-width = <4>;
+	cd-gpios = <&gpio 80 0>;
+	cd-inverted;
+	vmmc-supply = <&dcdc_4>;
+	vqmmc-supply = <&ldo_1>;
+	no-mmc;
+	no-sdio;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_SDR12 |
+			MMC_CAP_UHS_SDR25
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE |
+			SDHCI_QUIRK2_SET_AIB_MMC
+			)>;
+	spacemit,aib_mmc1_io_reg = <0xD401E81C>;
+	spacemit,apbc_asfar_reg = <0xD4015050>;
+	spacemit,apbc_assar_reg = <0xD4015054>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <204800000>;
+	status = "disabled";
+};
+
+/* SDIO */
+&sdhci1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mmc2>;
+	bus-width = <4>;
+	non-removable;
+	vqmmc-supply = <&dcdc_3>;
+	no-mmc;
+	no-sd;
+	keep-power-in-suspend;
+	/* bcmdhd use private oob solution rather than dat1/standard wakeup */
+	/delete-property/ enable-sdio-wakeup;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_DDR50 |
+			MMC_CAP_NEEDS_POLL
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE
+			)>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <375000000>;
+	status = "disabled";
+};
+
+/* eMMC */
+&sdhci2 {
+	bus-width = <8>;
+	non-removable;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN
+			)>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+&eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac0>;
+
+	emac,reset-gpio = <&gpio 110 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+	/* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <60>;
+	rx-phase = <73>;
+
+	nvmem-cells = <&mac_address0>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii0>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii0: phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&eth1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac1>;
+
+	emac,reset-gpio = <&gpio 115 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+        /* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <90>;
+	rx-phase = <73>;
+	nvmem-cells = <&mac_address1>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii1>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii1: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&udc {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	status = "okay";
+};
+
+&ehci {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+&otg {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 126 0>;
+	status = "okay";
+};
+
+
+&usbphy1 {
+	status = "okay";
+};
+
+&udc1 {
+	spacemit,udc-mode = <MV_USB_MODE_UDC>;
+	status = "disabled";
+};
+
+&ehci1 {
+	spacemit,udc-mode = <MV_USB_MODE_HOST>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+
+&otg1 {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 123 0>;
+	status = "disabled";
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&combphy {
+	status = "okay";
+};
+
+&usb3hub {
+	vbus-gpios = <&gpio 123 0>;	/* gpio_123 for usb3 hub pwr and output vbus */
+	status = "okay";
+};
+
+&usbdrd3 {
+	status = "okay";
+	reset-on-resume;
+	dwc3@c0a00000 {
+		dr_mode = "otg";
+		phy_type = "utmi";
+		snps,hsphy_interface = "utmi";
+		snps,dis_enblslpm_quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,parkmode-disable-ss-quirk;
+		usb-role-switch;
+		role-switch-default-mode = "host";
+	};
+};
+
+&pcie1_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1_3>;
+	k1x,pwr_on = <&gpio 116 0>;
+	status = "okay";
+};
+
+&pcie2_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie2_4>;
+	status = "okay";
+};
+
+&imggpu {
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi>;
+	status = "disabled";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <26500000>;
+		m25p,fast-read;
+		broken-flash-reset;
+		status = "okay";
+	};
+};
+
+&ccic0 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic1 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic2 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&isp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&cpp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&vi {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&rcpu {
+	/* pinctrl-names = "default"; */
+	/* pinctrl-0 = <&pinctrl_rcpu>; */
+	mboxes = <&mailbox 0>, <&mailbox 1>;
+	mbox-names = "vq0", "vq1";
+	memory-region = <&rcpu_mem_0>, <&vdev0vring0>, <&vdev0vring1>, <&vdev0buffer>, <&rsc_table>, <&rcpu_mem_snapshots>;
+	status = "okay";
+};
diff --git a/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-rv2.dts b/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-rv2.dts
new file mode 100644
index 0000000000..d4b9b8d6fc
--- /dev/null
+++ b/patch/kernel/archive/spacemit-6.6/dt/x1_orangepi-rv2.dts
@@ -0,0 +1,1193 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/* Copyright (c) 2023 Ky, Inc */
+
+/dts-v1/;
+
+#include "k1-x.dtsi"
+#include "k1-x-efuse.dtsi"
+#include "k1-x_pinctrl.dtsi"
+#include "lcd/lcd_ili9881c_mipi.dtsi"
+#include "k1-x-hdmi.dtsi"
+#include "k1-x-lcd.dtsi"
+#include "k1-x-camera-sdk.dtsi"
+#include "k1-x_opp_table.dtsi"
+#include "k1-x_thermal_cooling.dtsi"
+
+/ {
+	model = "ky x1 orangepi-rv2 board";
+	compatible = "spacemit,orangepi-rv2", "spacemit,k1x";
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <24000000>;
+
+		cpu_0: cpu@0 {
+			cpu-ai = "true";
+		};
+
+		cpu_1: cpu@1 {
+			cpu-ai = "true";
+		};
+
+		cpu_2: cpu@2 {
+			reg = <2>;
+			cpu-ai = "true";
+		};
+
+		cpu_3: cpu@3 {
+			reg = <3>;
+			cpu-ai = "true";
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu_0>;
+				};
+
+				core1 {
+					cpu = <&cpu_1>;
+				};
+
+				core2 {
+					cpu = <&cpu_2>;
+				};
+
+				core3 {
+					cpu = <&cpu_3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu_4>;
+				};
+
+				core1 {
+					cpu = <&cpu_5>;
+				};
+
+				core2 {
+					cpu = <&cpu_6>;
+				};
+
+				core3 {
+					cpu = <&cpu_7>;
+				};
+			};
+		};
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x0 0x80000000>;
+	};
+
+	memory@100000000 {
+		device_type = "memory";
+		reg = <0x1 0x00000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		linux,cma {
+			compatible = "shared-dma-pool";
+			/* alloc memory from 0x40000000~0x80000000 */
+			alloc-ranges = <0 0x40000000 0 0x30000000>;
+			/* size of cma buffer is 384MByte */
+			size = <0 0x18000000>;
+			/* start address is 1Mbyte aligned */
+			alignment = <0x0 0x100000>;
+			linux,cma-default;
+			/* besides hardware, dma for ex. buffer can be used by memory management */
+			reusable;
+		};
+
+		/* reserved 384K for dpu, including mmu table(256K) and cmdlist(128K) */
+		dpu_resv: dpu_reserved@2ff40000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x2ff40000 0x0 0x000C0000>;
+			no-map;
+		};
+	};
+
+	chosen {
+		bootargs = "earlycon=sbi console=ttyS0,115200n8 loglevel=8 swiotlb=65536 rdinit=/init";
+		stdout-path = "serial0:115200n8";
+	};
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc4v0_baseboard: vcc4v0-baseboard {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc4v0_baseboard";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <4000000>;
+		regulator-max-microvolt = <4000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	rf_pwrseq: rf-pwrseq {
+		compatible = "spacemit,rf-pwrseq";
+		//vdd-supply = <&ldo_7>;
+		//vdd_voltage = <3300000>;
+		io-supply = <&dcdc_3>;
+		io_voltage = <1800000>;
+		pwr-gpios;//  = <&gpio 67 0>;
+		status = "okay";
+
+		wlan_pwrseq: wlan-pwrseq {
+			compatible = "spacemit,wlan-pwrseq";
+			regon-gpios = <&gpio 67 GPIO_ACTIVE_HIGH>;
+			hostwake-gpios = <&gpio 66 GPIO_ACTIVE_HIGH>;
+		};
+
+		bt_pwrseq: bt-pwrseq {
+			compatible = "spacemit,bt-pwrseq";
+			reset-gpios     = <&gpio 63 0>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "sys-led";
+			gpios = <&gpio 96 1>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+			status = "okay";
+		};
+	};
+
+	/* vcc3v3_pcie: vcc3v3-pcie-regulator { */
+	/* 	compatible = "regulator-fixed"; */
+	/* 	regulator-name = "vcc3v3_pcie"; */
+	/* 	regulator-always-on; */
+	/* 	regulator-boot-on; */
+	/* 	enable-active-high; */
+	/* 	gpio = <&gpio 116 0>; */
+	/* 	regulator-min-microvolt = <3300000>; */
+	/* 	regulator-max-microvolt = <3300000>; */
+	/* 	vin-supply = <&dc_12v>; */
+        /* }; */
+
+	ap6256_wifi: ap6256_wifi {
+		compatible = "android,bcmdhd_wlan";
+		gpio_wl_reg_on = <&gpio 67 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0_2>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&pwm14 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm14_1>;
+	status = "okay";
+};
+
+&dpu_online2_dsi {
+	memory-region = <&dpu_resv>;
+	spacemit-dpu-bitclk = <500000000>;
+	/* spacemit-dpu-escclk = <76800000>; */
+	dsi_1v2-supply = <&ldo_5>;
+	vin-supply-names = "dsi_1v2";
+	status = "disabled";
+};
+
+&dsi2 {
+	status = "disabled";
+
+	panel2: panel2@0 {
+		status = "okay";
+		compatible = "spacemit,mipi-panel2";
+		reg = <0>;
+
+		gpios-reset = <81>;
+		gpios-dc = <82 83>;
+		id = <2>;
+		delay-after-reset = <10>;
+		force-attached = "lcd_ili9881c_mipi";
+	};
+};
+
+&lcds {
+	status = "okay";
+};
+
+&dpu_online2_hdmi {
+	memory-region = <&dpu_resv>;
+	status = "okay";
+};
+
+&hdmi{
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi_0>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_0>;
+	spacemit,i2c-fast-mode;
+	status = "okay";
+
+	eeprom@50{
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		power-domains = <&power K1X_PMU_DUMMY_PWR_DOMAIN>;
+		status = "disabled";
+
+		mac_address0: mac_address0@0 {
+			reg = <0x0 6>;
+		};
+
+		mac_address1: mac_address1@6 {
+			reg = <0x6 6>;
+		};
+	};
+
+	es8323: es8323@11 {
+		status = "okay";
+		#sound-dai-cells = <0>;
+		compatible = "everest,es8323";
+		reg = <0x11>;
+		earphone-sw-gpio = <&gpio 79 0>;
+        };
+
+	touchscreen: touchscreen@14 {
+		compatible = "goodix,gt9271";
+		reg = <0x14>;
+		interrupt-parent = <&gpio>;
+		interrupts = <46 1>; /* PE12 */
+		irq-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; /* PE12 */
+		reset-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; /* PE11 */
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touch_gpio>;
+		touchscreen-inverted-x;
+		//touchscreen-inverted-y;
+		touchscreen-swapped-x-y;
+		touchscreen-size-x = <1280>;
+		touchscreen-size-y = <800>;
+		status = "disabled";
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3_1>;
+	status = "disabled";
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c4_2>;
+	status = "disabled";
+};
+
+&i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c6_2>;
+	status = "disabled";
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		reg = <0x5d>;
+
+		reset-gpios = <&gpio 114 GPIO_ACTIVE_HIGH>;
+		irq-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>;
+		irq-flags = <2>;
+
+		touchscreen-max-id = <11>;
+		touchscreen-size-x = <1200>;
+		touchscreen-size-y = <1920>;
+		touchscreen-max-w = <512>;
+		touchscreen-max-p = <512>;
+
+		goodix,int-sync = <1>;
+		status = "disabled";
+	};
+
+};
+
+&i2c7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c7>;
+	status = "disabled";
+};
+
+&i2c8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8>;
+	status = "okay";
+
+	spm8821@41 {
+		compatible = "spacemit,spm8821";
+		reg = <0x41>;
+		interrupt-parent = <&intc>;
+		interrupts = <64>;
+		status = "okay";
+
+		vcc_sys-supply = <&vcc4v0_baseboard>;
+		dcdc5-supply = <&dcdc_5>;
+
+		regulators {
+			compatible = "pmic,regulator,spm8821";
+
+			/* buck */
+			dcdc_1: DCDC_REG1 {
+				regulator-name = "dcdc1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <650000>;
+				};
+			};
+
+			dcdc_2: DCDC_REG2 {
+				regulator-name = "dcdc2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_3: DCDC_REG3 {
+				regulator-name = "dcdc3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_4: DCDC_REG4 {
+				regulator-name = "dcdc4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			dcdc_5: DCDC_REG5 {
+				regulator-name = "dcdc5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			dcdc_6: DCDC_REG6 {
+				regulator-name = "dcdc6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3450000>;
+				regulator-ramp-delay = <5000>;
+				regulator-always-on;
+			};
+
+			/* aldo */
+			ldo_1: LDO_REG1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				/* set the min voltage means will disable this vol in suspend for ldo */
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_2: LDO_REG2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_3: LDO_REG3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_4: LDO_REG4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			/* dldo */
+			ldo_5: LDO_REG5 {
+				regulator-name = "ldo5";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_6: LDO_REG6 {
+				regulator-name = "ldo6";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_7: LDO_REG7 {
+				regulator-name = "ldo7";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <500000>;
+				};
+			};
+
+			ldo_8: LDO_REG8 {
+				regulator-name = "ldo8";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_9: LDO_REG9 {
+				regulator-name = "ldo9";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo_10: LDO_REG10 {
+				regulator-name = "ldo10";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-always-on;
+			};
+
+			ldo_11: LDO_REG11 {
+				regulator-name = "ldo11";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			sw_1: SWITCH_REG1 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-name = "switch1";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		pmic_pinctrl: pinctrl {
+			compatible = "pmic,pinctrl,spm8821";
+			gpio-controller;
+			#gpio-cells = <2>;
+			spacemit,npins = <6>;
+/**
+ *			led_pins: led-pins {
+ *				pins = "PIN3";
+ *				function = "sleep";
+ *				bias-disable = <0>;
+ *				drive-open-drain = <0x1>;
+ *			};
+ */
+		};
+
+		pwr_key: key {
+			compatible = "pmic,pwrkey,spm8821";
+		};
+
+		ext_rtc: rtc {
+			compatible = "pmic,rtc,spm8821";
+		};
+
+		ext_adc: adc {
+			compatible = "pmic,adc,spm8821";
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-single,gpio-range = <
+		&range GPIO_49  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_58  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_63  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_64  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_65  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_67  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range PRI_TDI  2 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range PRI_TCK  1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range PRI_TDO  1 (MUX_MODE1 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		/*&range GPIO_74  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2) */
+		&range GPIO_79  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_80  1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_3V_DS4)
+		&range GPIO_81  3 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_90  1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_91  2 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range DVL0     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range DVL1     1 (MUX_MODE1 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_110 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_111 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_113 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_114 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_115 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+		&range GPIO_116 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_118 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_123 1 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS0)
+		&range GPIO_124 1 (MUX_MODE0 | EDGE_NONE | PULL_UP   | PAD_1V8_DS2)
+		&range GPIO_125 3 (MUX_MODE0 | EDGE_NONE | PULL_DOWN | PAD_1V8_DS2)
+	>;
+
+	/* pinctrl_rcpu: pinctrl_rcpu_grp { */
+	/* 	pinctrl-single,pins = < */
+	/* 		K1X_PADCONF(GPIO_47, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_tx *1/ */
+	/* 		K1X_PADCONF(GPIO_48, MUX_MODE1, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/1* r_uart0_rx *1/ */
+	/* 	>; */
+	/* }; */
+
+	pinctrl_gmac0: gmac0_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_00, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rxdv */
+			K1X_PADCONF(GPIO_01, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d0 */
+			K1X_PADCONF(GPIO_02, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d1 */
+			K1X_PADCONF(GPIO_03, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_clk */
+			K1X_PADCONF(GPIO_04, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d2 */
+			K1X_PADCONF(GPIO_05, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_rx_d3 */
+			K1X_PADCONF(GPIO_06, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d0 */
+			K1X_PADCONF(GPIO_07, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d1 */
+			K1X_PADCONF(GPIO_08, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx */
+			K1X_PADCONF(GPIO_09, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d2 */
+			K1X_PADCONF(GPIO_10, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_d3 */
+			K1X_PADCONF(GPIO_11, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_tx_en */
+			K1X_PADCONF(GPIO_12, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdc */
+			K1X_PADCONF(GPIO_13, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac0_mdio */
+			K1X_PADCONF(GPIO_14, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac0_int_n */
+		>;
+	};
+
+	pinctrl_gmac1: gmac1_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_29, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rxdv */
+			K1X_PADCONF(GPIO_30, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d0 */
+			K1X_PADCONF(GPIO_31, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d1 */
+			K1X_PADCONF(GPIO_32, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_clk */
+			K1X_PADCONF(GPIO_33, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d2 */
+			K1X_PADCONF(GPIO_34, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_rx_d3 */
+			K1X_PADCONF(GPIO_35, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d0 */
+			K1X_PADCONF(GPIO_36, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d1 */
+			K1X_PADCONF(GPIO_37, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_tx */
+			K1X_PADCONF(GPIO_38, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d2 */
+			K1X_PADCONF(GPIO_39, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_d3 */
+			K1X_PADCONF(GPIO_40, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_tx_en */
+			K1X_PADCONF(GPIO_41, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdc */
+			K1X_PADCONF(GPIO_42, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS0))	/* gmac1_mdio */
+			K1X_PADCONF(GPIO_43, MUX_MODE1, (EDGE_NONE | PULL_DIS | PAD_1V8_DS2))	/* gmac1_int_n */
+		>;
+	};
+
+	pinctrl_touch_gpio: touch_gpio {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_45, MUX_MODE0, (EDGE_NONE | PULL_UP | PAD_1V8_DS0))
+			K1X_PADCONF(GPIO_46, MUX_MODE0, (EDGE_NONE | PULL_UP | PAD_1V8_DS0))
+		>;
+	};
+
+	pinctrl_wlan_wakeup: wlan_wakeup_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_66, MUX_MODE0, (EDGE_FALL | PULL_DOWN | PAD_3V_DS2))   /* wifi edge detect */
+		>;
+	};
+
+	pinctrl_uart5_4: uart5_4_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(PRI_TDI, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_1V8_DS2))	/* uart5_txd */
+			K1X_PADCONF(PRI_TMS, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_1V8_DS2))	/* uart5_rxd */
+		>;
+	};
+
+	pinctrl_uart8_3: uart8_3_grp {
+		pinctrl-single,pins =<
+			K1X_PADCONF(GPIO_75, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/* uart8_txd */
+			K1X_PADCONF(GPIO_76, MUX_MODE4, (EDGE_NONE | PULL_UP | PAD_3V_DS4))	/* uart8_rxd */
+		>;
+	};
+};
+
+&gpio{
+	gpio-ranges = <
+		&pinctrl 49  GPIO_49  2
+		&pinctrl 58  GPIO_58  1
+		&pinctrl 63  GPIO_63  1
+		/*&pinctrl 65  GPIO_65  1 */
+		&pinctrl 67  GPIO_67  1
+		&pinctrl 70  PRI_TDI  4
+		/*&pinctrl 74  GPIO_74  1*/
+		&pinctrl 79  GPIO_79  1
+		&pinctrl 80  GPIO_80  4
+		&pinctrl 90  GPIO_90  3
+		&pinctrl 96  DVL0     2
+		&pinctrl 110 GPIO_110 1
+		&pinctrl 111 GPIO_111 1
+		&pinctrl 113 GPIO_113 1
+		&pinctrl 114 GPIO_114 3
+		&pinctrl 118 GPIO_118 1
+		&pinctrl 123 GPIO_123 5
+	>;
+};
+
+/* SD */
+&sdhci0 {
+	pinctrl-names = "default","fast";
+	pinctrl-0 = <&pinctrl_mmc1>;
+	pinctrl-1 = <&pinctrl_mmc1_fast>;
+	bus-width = <4>;
+	cd-gpios = <&gpio 80 0>;
+	cd-inverted;
+	vmmc-supply = <&dcdc_4>;
+	vqmmc-supply = <&ldo_1>;
+	no-mmc;
+	no-sdio;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_SDR12 |
+			MMC_CAP_UHS_SDR25
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE |
+			SDHCI_QUIRK2_SET_AIB_MMC
+			)>;
+	spacemit,aib_mmc1_io_reg = <0xD401E81C>;
+	spacemit,apbc_asfar_reg = <0xD4015050>;
+	spacemit,apbc_assar_reg = <0xD4015054>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <204800000>;
+	status = "okay";
+};
+
+/* SDIO */
+&sdhci1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mmc2>;
+	bus-width = <4>;
+	non-removable;
+	vqmmc-supply = <&dcdc_3>;
+	no-mmc;
+	no-sd;
+	keep-power-in-suspend;
+	/* bcmdhd use private oob solution rather than dat1/standard wakeup */
+	/delete-property/ enable-sdio-wakeup;
+	spacemit,sdh-host-caps-disable = <(
+			MMC_CAP_UHS_DDR50 |
+			MMC_CAP_NEEDS_POLL
+			)>;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+			SDHCI_QUIRK2_BROKEN_PHY_MODULE
+			)>;
+	spacemit,rx_dline_reg = <0x0>;
+	spacemit,tx_delaycode = <0x9f>;
+	spacemit,rx_tuning_limit = <50>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+/* eMMC */
+&sdhci2 {
+	bus-width = <8>;
+	non-removable;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	no-sd;
+	no-sdio;
+	spacemit,sdh-quirks = <(
+			SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+			SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
+			)>;
+	spacemit,sdh-quirks2 = <(
+			SDHCI_QUIRK2_PRESET_VALUE_BROKEN
+			)>;
+	spacemit,sdh-freq = <375000000>;
+	status = "okay";
+};
+
+&eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac0>;
+
+	emac,reset-gpio = <&gpio 110 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+	/* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <60>;
+	rx-phase = <73>;
+
+	nvmem-cells = <&mac_address0>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii0>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii0: phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&eth1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gmac1>;
+
+	emac,reset-gpio = <&gpio 115 0>;
+	emac,reset-active-low;
+	emac,reset-delays-us = <0 10000 100000>;
+
+        /* store forward mode */
+	tx-threshold = <1518>;
+	rx-threshold = <12>;
+	tx-ring-num = <1024>;
+	rx-ring-num = <1024>;
+	dma-burst-len = <5>;
+
+	ref-clock-from-phy;
+
+	clk-tuning-enable;
+	clk-tuning-by-delayline;
+	tx-phase = <90>;
+	rx-phase = <73>;
+	nvmem-cells = <&mac_address1>;
+	nvmem-cell-names = "mac-address";
+
+	phy-handle = <&rgmii1>;
+
+	status = "okay";
+
+	mdio-bus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+		rgmii1: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			device_type = "ethernet-phy";
+			reg = <0x1>;
+			phy-mode = "rgmii";
+		};
+	};
+};
+
+&usbphy {
+	status = "okay";
+};
+
+&udc {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	status = "okay";
+};
+
+&ehci {
+	spacemit,udc-mode = <MV_USB_MODE_OTG>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+&otg {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 126 0>;
+	status = "okay";
+};
+
+
+&usbphy1 {
+	status = "okay";
+};
+
+&udc1 {
+	spacemit,udc-mode = <MV_USB_MODE_UDC>;
+	status = "disabled";
+};
+
+&ehci1 {
+	spacemit,udc-mode = <MV_USB_MODE_HOST>;
+	spacemit,reset-on-resume;
+	status = "okay";
+};
+
+&otg1 {
+	usb-role-switch;
+	role-switch-user-control;
+	spacemit,reset-on-resume;
+	role-switch-default-mode = "host";
+	vbus-gpios = <&gpio 123 0>;
+	status = "disabled";
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&combphy {
+	status = "okay";
+};
+
+&usb3hub {
+	vbus-gpios = <&gpio 123 0>;	/* gpio_123 for usb3 hub pwr and output vbus */
+	status = "okay";
+};
+
+&usbdrd3 {
+	status = "okay";
+	reset-on-resume;
+	dwc3@c0a00000 {
+		dr_mode = "otg";
+		phy_type = "utmi";
+		snps,hsphy_interface = "utmi";
+		snps,dis_enblslpm_quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,parkmode-disable-ss-quirk;
+		usb-role-switch;
+		role-switch-default-mode = "host";
+	};
+};
+
+&pcie1_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie1_3>;
+	k1x,pwr_on = <&gpio 116 0>;
+	status = "okay";
+};
+
+&pcie2_rc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie2_4>;
+	status = "okay";
+};
+
+&imggpu {
+	status = "okay";
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <26500000>;
+		m25p,fast-read;
+		broken-flash-reset;
+		status = "okay";
+	};
+};
+
+&spi3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ssp3_0>;
+	status = "disabled";
+};
+
+&pwm_bl {
+	pwms = <&pwm14 2000>;
+	brightness-levels = <
+		0   40  40  40  40  40  40  40  40  40  40  40  40  40  40  40
+		40  40  40  40  40  40  40  40  40  40  40  40  40  40  40  40
+		40  40  40  40  40  40  40  40  40  41  42  43  44  45  46  47
+		48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63
+		64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79
+		80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95
+		96  97  98  99  100 101 102 103 104 105 106 107 108 109 110 111
+		112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
+		128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
+		144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159
+		160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
+		176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191
+		192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207
+		208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
+		224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
+		240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
+	>;
+	default-brightness-level = <200>;
+
+	status = "okay";
+};
+
+/* MIPI CSI1, clk lane1 */
+&backsensor {
+	//af_2v8-supply = <&ldo_3>;
+	//avdd_2v8-supply = <&ldo_2>;
+	//dovdd_1v8-supply = <&ldo_7>;
+	//dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 113 0>;
+	reset-gpios = <&gpio 111 0>;
+
+	status = "okay";
+};
+
+/* MIPI CSI3 data line2,3 clk lane2 */
+&backsensor_aux {
+	af_2v8-supply = <&ldo_3>;
+	avdd_2v8-supply = <&ldo_2>;
+	dovdd_1v8-supply = <&ldo_7>;
+	dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 124 0>;
+	reset-gpios = <&gpio 97 0>;
+
+	twsi-index = <0>;
+	clocks = <&ccu CLK_CAMM0>;
+	clock-names = "cam_mclk0";
+
+	status = "disabled";
+};
+
+/* MIPI CSI3 data line0,1 clk lane3 */
+&frontsensor {
+	//af_2v8-supply = <&ldo_3>;
+	//avdd_2v8-supply = <&ldo_2>;
+	//dovdd_1v8-supply = <&ldo_7>;
+	//dvdd_1v2-supply = <&ldo_6>;
+
+	pwdn-gpios = <&gpio 114 0>;
+	reset-gpios = <&gpio 97 0>;
+
+	twsi-index = <1>;
+	clocks = <&ccu CLK_CAMM1>;
+	clock-names = "cam_mclk1";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_camera1>;
+
+	status = "okay";
+};
+&csiphy0 {
+
+	status = "okay";
+};
+&csiphy1 {
+
+	status = "disabled";
+};
+&csiphy2 {
+	status = "okay";
+};
+
+&ccic0 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic1 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&ccic2 {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+
+	status = "okay";
+};
+&isp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&cpp {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&vi {
+	power-domains = <&power K1X_PMU_ISP_PWR_DOMAIN>;
+};
+
+&rcpu {
+	/* pinctrl-names = "default"; */
+	/* pinctrl-0 = <&pinctrl_rcpu>; */
+	mboxes = <&mailbox 0>, <&mailbox 1>;
+	mbox-names = "vq0", "vq1";
+	memory-region = <&rcpu_mem_0>, <&vdev0vring0>, <&vdev0vring1>, <&vdev0buffer>, <&rsc_table>, <&rcpu_mem_snapshots>;
+	status = "okay";
+};
+
+&i2s0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sspa0_0>;
+	status = "okay";
+};
+
+&hdmiaudio {
+	status = "okay";
+};
+
+&sound_hdmi {
+	status = "okay";
+	simple-audio-card,cpu {
+		sound-dai = <&hdmiaudio>;
+	};
+};
+
+&sound_codec {
+	status = "okay";
+	simple-audio-card,name = "snd-es8323";
+	spacemit,mclk-fs = <256>;
+	simple-audio-card,codec {
+		sound-dai = <&es8323>;
+	};
+};
+
+&watchdog {
+	status = "okay";
+};
+
+&spi3 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ssp3_0>;
+
+	spi_dev0: spi@0 {
+		compatible = "rohm,dh2228fv";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+	};
+};
+
+&flexcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can_0>;
+	clock-frequency = <80000000>;
+	status = "disabled";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5_4>;
+	status = "disabled";
+};
+
+&uart8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart8_3>;
+	status = "disabled";
+};
+
+&uart9 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart9_2>;
+	status = "disabled";
+};
+
+&rpwm9 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rpwm9_0>;
+	status = "disabled";
+};
+
+&pwm7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm7_0>;
+	status = "disabled";
+};