diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 0f88b9fb..c350d70d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -573,7 +573,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3308-evb-dmic-i2s-v10-aarch32.dtb \
 	rk3308-voice-module-board-v10-aarch32.dtb \
 	rk3308-voice-module-amic-mainboard-v10-aarch32.dtb \
-	rk3308-voice-module-pdm-mainboard-v10-aarch32.dtb
+	rk3308-voice-module-pdm-mainboard-v10-aarch32.dtb 
+subdir-y	:= overlay
 dtb-$(CONFIG_ARCH_S3C24XX) += \
 	s3c2416-smdk2416.dtb
 dtb-$(CONFIG_ARCH_S3C64XX) += \
diff --git a/arch/arm/boot/dts/overlay/Makefile b/arch/arm/boot/dts/overlay/Makefile
new file mode 100644
index 00000000..56d8cb18
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/Makefile
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0
+dtbo-$(CONFIG_ARCH_ROCKCHIP) += \
+	rockchip-ds1307.dtbo	\
+	rockchip-i2c1.dtbo	\
+	rockchip-i2c4.dtbo	\
+	rockchip-spi0.dtbo	\
+	rockchip-spi2.dtbo	\
+	rockchip-spidev0.dtbo	\
+	rockchip-spidev2.dtbo	\
+	rockchip-uart1.dtbo	\
+	rockchip-uart2.dtbo	\
+	rockchip-uart3.dtbo	\
+	rockchip-uart4.dtbo	\
+	rockchip-w1-gpio.dtbo
+
+scr-$(CONFIG_ARCH_ROCKCHIP) += \
+       rockchip-fixup.scr
+
+dtbotxt-$(CONFIG_ARCH_ROCKCHIP) += \
+       README.rockchip-overlays
+
+targets += $(dtbo-y) $(scr-y) $(dtbotxt-y)
+
+always         := $(dtbo-y) $(scr-y) $(dtbotxt-y)
+clean-files    := *.dtbo *.scr
+
diff --git a/arch/arm/boot/dts/overlay/README.rockchip-overlays b/arch/arm/boot/dts/overlay/README.rockchip-overlays
new file mode 100644
index 00000000..df4559ca
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/README.rockchip-overlays
@@ -0,0 +1,78 @@
+This document describes overlays provided in the kernel packages
+For generic Armbian overlays documentation please see
+https://docs.armbian.com/User-Guide_Allwinner_overlays/
+
+### Platform:
+
+rockchip (Rockchip)
+
+### Provided overlays:
+
+- ds1307
+- i2c1
+- i2c4
+- spi0
+- spi2
+- spidev0
+- spidev2
+- uart1
+- uart2
+- uart3
+- uart4
+- w1-gpio
+
+### Overlay details:
+
+### ds1307
+
+Activates ds1307 rtc on i2c1
+
+### i2c1
+
+Activate i2c1
+
+### i2c4
+
+Activate i2c4
+
+### spi0
+
+Activate spi0
+conflicts with uart4
+
+### spi2
+
+Activate spi2
+
+### spidev0
+
+Activate spidev on spi0
+Depends on spi0
+
+### spidev2
+
+Activate spidev on spi2
+depends on spi2
+
+### uart1
+
+Activate uart1
+
+### uart2
+
+Activate uart2
+
+### uart3
+
+Activate uart3
+
+### uart4
+
+Activate uart4
+Conflicts with spi0
+
+### w1-gpio
+
+Activates 1-wire gpio master on GPIO0 17
+
+
diff --git a/arch/arm/boot/dts/overlay/rockchip-ds1307.dts b/arch/arm/boot/dts/overlay/rockchip-ds1307.dts
new file mode 100644
index 00000000..af240e46
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-ds1307.dts
@@ -0,0 +1,21 @@
+/* 	Definitions for ds1307
+*	From ASUS: https://github.com/TinkerBoard/debian_kernel/commits/develop/arch/arm/boot/dts/overlays/ds1307-overlay.dts
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&i2c1>;
+		__overlay__ {
+			rtc: ds1307@68 {
+				compatible = "dallas,ds1307";
+				reg = <0x68>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-fixup.scr-cmd b/arch/arm/boot/dts/overlay/rockchip-fixup.scr-cmd
new file mode 100644
index 00000000..d4c39e20
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-fixup.scr-cmd
@@ -0,0 +1,4 @@
+# overlays fixup script
+# implements (or rather substitutes) overlay arguments functionality
+# using u-boot scripting, environment variables and "fdt" command
+
diff --git a/arch/arm/boot/dts/overlay/rockchip-i2c1.dts b/arch/arm/boot/dts/overlay/rockchip-i2c1.dts
new file mode 100644
index 00000000..12064d4d
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-i2c1.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for i2c1
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&i2c1>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-i2c4.dts b/arch/arm/boot/dts/overlay/rockchip-i2c4.dts
new file mode 100644
index 00000000..b399ecbd
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-i2c4.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for i2c4
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&i2c4>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-spi0.dts b/arch/arm/boot/dts/overlay/rockchip-spi0.dts
new file mode 100644
index 00000000..cde22beb
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-spi0.dts
@@ -0,0 +1,17 @@
+/* 	Definitions for spi0
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&spi0>;
+		__overlay__ {
+			status = "okay";
+			max-freq = <50000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-spi2.dts b/arch/arm/boot/dts/overlay/rockchip-spi2.dts
new file mode 100644
index 00000000..dcbfd8ad
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-spi2.dts
@@ -0,0 +1,17 @@
+/* 	Definitions for spi2
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&spi2>;
+		__overlay__ {
+			status = "okay";
+			max-freq = <50000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-spidev0.dts b/arch/arm/boot/dts/overlay/rockchip-spidev0.dts
new file mode 100644
index 00000000..6f456576
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-spidev0.dts
@@ -0,0 +1,33 @@
+/* Definition for SPI0 Spidev
+ * spi port for Tinker Board
+ */
+
+/dts-v1/;
+/plugin/;
+
+/{
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		
+		target = <&spi0>;
+		__overlay__ {
+
+			spidev@0 {
+				compatible = "rockchip,spi_tinker";
+				reg = <0>;
+				spi-max-frequency = <50000000>;
+				spi-cpha = <1>;
+				status = "okay";
+			};
+	
+			spidev@1 {
+				compatible = "rockchip,spi_tinker";
+				reg = <1>;
+				spi-max-frequency = <50000000>;
+				spi-cpha = <1>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-spidev2.dts b/arch/arm/boot/dts/overlay/rockchip-spidev2.dts
new file mode 100644
index 00000000..bdaf0bd7
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-spidev2.dts
@@ -0,0 +1,33 @@
+/* Definition for SPI2 Spidev
+ * spi port for Tinker Board
+ */
+
+/dts-v1/;
+/plugin/;
+
+/{
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		
+		target = <&spi2>;
+		__overlay__ {
+
+			spidev@0 {
+				compatible = "rockchip,spi_tinker";
+				reg = <0>;
+				spi-max-frequency = <50000000>;
+				spi-cpha = <1>;
+				status = "okay";
+			};
+	
+			spidev@1 {
+				compatible = "rockchip,spi_tinker";
+				reg = <1>;
+				spi-max-frequency = <50000000>;
+				spi-cpha = <1>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-uart1.dts b/arch/arm/boot/dts/overlay/rockchip-uart1.dts
new file mode 100644
index 00000000..8d6b28a9
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-uart1.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for uart1
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&uart1>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-uart2.dts b/arch/arm/boot/dts/overlay/rockchip-uart2.dts
new file mode 100644
index 00000000..875de3c6
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-uart2.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for uart2
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&uart2>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-uart3.dts b/arch/arm/boot/dts/overlay/rockchip-uart3.dts
new file mode 100644
index 00000000..ccc51248
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-uart3.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for uart3
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&uart3>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-uart4.dts b/arch/arm/boot/dts/overlay/rockchip-uart4.dts
new file mode 100644
index 00000000..cc9f84ae
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-uart4.dts
@@ -0,0 +1,16 @@
+/* 	Definitions for uart4
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "rockchip,rk3288-miniarm", "rockchip,rk3288";
+
+	fragment@0 {
+		target = <&uart4>;
+		__overlay__ {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/overlay/rockchip-w1-gpio.dts b/arch/arm/boot/dts/overlay/rockchip-w1-gpio.dts
new file mode 100644
index 00000000..c0377d2e
--- /dev/null
+++ b/arch/arm/boot/dts/overlay/rockchip-w1-gpio.dts
@@ -0,0 +1,23 @@
+/* 1-Wire GPIO
+*  From ASUS: https://github.com/TinkerBoard/debian_kernel/blob/develop/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts
+*
+*
+*/
+
+/dts-v1/;
+/plugin/;
+
+/ {
+    compatible = "rockchip,rk3288-tinker", "rockchip,rk3288";
+    fragment@0 {
+        target-path = "/";
+        __overlay__ {
+            w1: onewire@0 {
+                compatible = "w1-gpio";
+                pinctrl-names = "default";
+                gpios = <&gpio0 17 0>;
+                status = "okay";
+            };
+        };
+    };
+};
diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
index e26a65e8..4d3e80b9 100644
--- a/arch/arm/boot/dts/rk3288-miniarm.dts
+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
@@ -487,7 +487,7 @@
 };
 
 &i2c1 {
-	status = "okay";
+	status = "disabled";
 };
 
 &i2c2 {
@@ -541,7 +541,7 @@
 };
 
 &i2c4 {
-	status = "okay";
+	status = "disabled";
 };
 
 &isp {
@@ -693,21 +693,21 @@
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_xfer>, <&uart1_cts>, <&uart1_rts>;
-	status = "okay";
+	status = "disabled";
 };
 
 &uart2 {
-	status = "okay";
+	status = "disabled";
 };
 
 &uart3 {
-	status = "okay";
+	status = "disabled";
 };
 
 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart4_xfer>, <&uart4_cts>, <&uart4_rts>;
-	status = "okay";
+	status = "disabled";
 };
 
 &usbphy {