diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
index c091e26d2b4f..93ac695a7f19 100644
--- a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/Makefile
@@ -20,6 +20,7 @@ dtbo-$(CONFIG_ARCH_MESON64_ODROIDC4) += spi0.dtbo		\
 					esp8089.dtbo		\
 					sdio.dtbo		\
 					fanspeed-full.dtbo	\
+					pps-gpio_p7.dtbo	\
 					pps-gpio_p11.dtbo	\
 					pps-gpio_p12.dtbo	\
 					pwm_ab.dtbo		\
@@ -29,7 +30,10 @@ dtbo-$(CONFIG_ARCH_MESON64_ODROIDC4) += spi0.dtbo		\
 					pwm_b-backlight.dtbo	\
 					gpio-joystick0.dtbo	\
 					gpio-joystick1.dtbo	\
-					display_vu7c.dtbo
+					display_vu7c.dtbo	\
+					dht11.dtbo	\
+					weather_board_zero.dtbo \
+					circuitpython.dtbo
 
 targets	+= $(dtbo-y)
 always	:= $(dtbo-y)
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/circuitpython.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/circuitpython.dts
new file mode 100644
index 000000000000..2cb7b0460c13
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/circuitpython.dts
@@ -0,0 +1,50 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		target = <&i2c2>;
+
+		__overlay__ {
+			status = "okay";
+		};
+	};
+
+	fragment@1 {
+		target = <&spicc0>;
+
+		__overlay__ {
+			status = "okay";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			spidev: spidev@0 {
+				status = "okay";
+				compatible = "linux,spidev";
+				reg = <0>;
+				/* spi default max clock 100Mhz */
+				spi-max-frequency = <100000000>;
+			};
+		};
+	};
+
+	fragment@2 {
+		target = <&uart_A>;
+
+		__overlay__ {
+			status = "okay";
+		};
+	};
+
+	fragment@3 {
+		target = <&pwm_ef>;
+
+		__overlay__ {
+			status = "okay";
+			pinctrl-names = "pwm_pins", "gpio_periphs";
+			pinctrl-0 = <&pwm_e_pins &pwm_f_pins1>;
+			pinctrl-1 = <&pwmef_to_gpios>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/dht11.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/dht11.dts
new file mode 100644
index 000000000000..0375aaba408a
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/dht11.dts
@@ -0,0 +1,19 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	fragment@0 {
+		target-path = "/";
+
+		__overlay__ {
+				humidity_sensor {
+					compatible = "dht11";
+					gpios = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+					status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pps-gpio_p7.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pps-gpio_p7.dts
new file mode 100644
index 000000000000..b6e315588e81
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/pps-gpio_p7.dts
@@ -0,0 +1,19 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	fragment@0 {
+		target-path = "/";
+
+		__overlay__ {
+			pps: pps {
+				compatible = "pps-gpio";
+				gpios = <&gpio GPIOX_5 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/weather_board_zero.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/weather_board_zero.dts
new file mode 100644
index 000000000000..9147e7e657d0
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/weather_board_zero.dts
@@ -0,0 +1,17 @@
+/dts-v1/;
+/plugin/;
+/ {
+	fragment@0 {
+		target = <&i2c2>;
+
+		__overlay__ {
+			status = "okay";
+
+			shtc1: shtc1@70 {
+				status = "okay";
+				compatible = "shtc1";
+				reg = <0x70>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
index b1eea212f76c..4f7bb4ef7e04 100644
--- a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/Makefile
@@ -26,7 +26,10 @@ dtbo-$(CONFIG_ARCH_MESON64_ODROIDN2) += spi0.dtbo		\
 					pwm_d-backlight.dtbo	\
 					gpio-joystick0.dtbo	\
 					gpio-joystick1.dtbo	\
-					display_vu7c.dtbo
+					display_vu7c.dtbo	\
+					dht11.dtbo	\
+					weather_board_zero.dtbo \
+					circuitpython.dtbo
 
 targets	+= $(dtbo-y)
 always	:= $(dtbo-y)
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/circuitpython.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/circuitpython.dts
new file mode 100644
index 000000000000..2cb7b0460c13
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/circuitpython.dts
@@ -0,0 +1,50 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		target = <&i2c2>;
+
+		__overlay__ {
+			status = "okay";
+		};
+	};
+
+	fragment@1 {
+		target = <&spicc0>;
+
+		__overlay__ {
+			status = "okay";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			spidev: spidev@0 {
+				status = "okay";
+				compatible = "linux,spidev";
+				reg = <0>;
+				/* spi default max clock 100Mhz */
+				spi-max-frequency = <100000000>;
+			};
+		};
+	};
+
+	fragment@2 {
+		target = <&uart_A>;
+
+		__overlay__ {
+			status = "okay";
+		};
+	};
+
+	fragment@3 {
+		target = <&pwm_ef>;
+
+		__overlay__ {
+			status = "okay";
+			pinctrl-names = "pwm_pins", "gpio_periphs";
+			pinctrl-0 = <&pwm_e_pins &pwm_f_pins1>;
+			pinctrl-1 = <&pwmef_to_gpios>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/dht11.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/dht11.dts
new file mode 100644
index 000000000000..0375aaba408a
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/dht11.dts
@@ -0,0 +1,19 @@
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	fragment@0 {
+		target-path = "/";
+
+		__overlay__ {
+				humidity_sensor {
+					compatible = "dht11";
+					gpios = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+					status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/weather_board_zero.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/weather_board_zero.dts
new file mode 100644
index 000000000000..9147e7e657d0
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/weather_board_zero.dts
@@ -0,0 +1,17 @@
+/dts-v1/;
+/plugin/;
+/ {
+	fragment@0 {
+		target = <&i2c2>;
+
+		__overlay__ {
+			status = "okay";
+
+			shtc1: shtc1@70 {
+				status = "okay";
+				compatible = "shtc1";
+				reg = <0x70>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/configs/odroidg12_defconfig b/arch/arm64/configs/odroidg12_defconfig
index 786a2ac697cb..e4e640b611af 100644
--- a/arch/arm64/configs/odroidg12_defconfig
+++ b/arch/arm64/configs/odroidg12_defconfig
@@ -3575,7 +3575,7 @@ CONFIG_SENSORS_PWM_FAN=y
 # CONFIG_SENSORS_SHT15 is not set
 # CONFIG_SENSORS_SHT21 is not set
 # CONFIG_SENSORS_SHT3x is not set
-CONFIG_SENSORS_SHTC1=m
+CONFIG_SENSORS_SHTC1=y
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_EMC1403 is not set
@@ -5839,7 +5839,7 @@ CONFIG_IIO_KFIFO_BUF=y
 # Humidity sensors
 #
 # CONFIG_AM2315 is not set
-# CONFIG_DHT11 is not set
+CONFIG_DHT11=m
 # CONFIG_HDC100X is not set
 # CONFIG_HTU21 is not set
 # CONFIG_SI7005 is not set