diff --git a/device/config/chips/v851s3/configs/fastboot_sl100_front/board.dts b/device/config/chips/v851s3/configs/fastboot_sl100_front/board.dts
index 821997078..6c50d5874 100755
--- a/device/config/chips/v851s3/configs/fastboot_sl100_front/board.dts
+++ b/device/config/chips/v851s3/configs/fastboot_sl100_front/board.dts
@@ -424,7 +424,7 @@
 				sensor0_mname = "gc2083_mipi";
 				sensor0_twi_cci_id = <0>;
 				sensor0_twi_addr = <0x6e>;
-				sensor0_mclk_id = <0>;
+				sensor0_mclk_id = <1>;
 				sensor0_pos = "rear";
 				sensor0_isp_used = <1>;
 				sensor0_fmt = <1>;
@@ -451,7 +451,7 @@
 				sensor1_mname = "sc2356_mipi";
 				sensor1_twi_cci_id = <1>;
 				sensor1_twi_addr = <0x6c>;
-				sensor1_mclk_id = <1>;
+				sensor1_mclk_id = <0>;
 				sensor1_pos = "front";
 				sensor1_isp_used = <1>;
 				sensor1_fmt = <1>;
@@ -1150,15 +1150,15 @@
 	};
 
 	pwm9_pin_a: pwm9@0 {
-		pins = "PD22";
+		pins = "PE9";
 		function = "pwm9";
-		muxsel = <2>;
+		muxsel = <5>;
 		drive-strength = <10>;
 		bias-pull-up;
 	};
 
 	pwm9_pin_b: pwm9@1 {
-		pins = "PD22";
+		pins = "PE9";
 		function = "gpio_in";
 		muxsel = <0>;
 	};
@@ -1669,7 +1669,7 @@
 	pinctrl-names = "active", "sleep";
 	pinctrl-0 = <&pwm0_pin_a>;
 	pinctrl-1 = <&pwm0_pin_b>;
-	status = "okay";
+	status = "disabled";
 };
 
 &pwm4 {
@@ -1690,7 +1690,7 @@
 	pinctrl-names = "active", "sleep";
 	pinctrl-0 = <&pwm9_pin_a>;
 	pinctrl-1 = <&pwm9_pin_b>;
-	status = "disabled";
+	status = "okay";
 };
 
 &pwm10 {
diff --git a/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9 b/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9
index 666a16949..9954db63d 100755
--- a/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9
+++ b/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9
@@ -2155,7 +2155,7 @@ CONFIG_LCD_SUPPORT_T050K589=y
 CONFIG_LCD_SUPPORT_ICN6202=y
 CONFIG_LCD_SUPPORT_ICN6202_2LANE=y
 # CONFIG_LCD_SUPPORT_NT35510_MIPI is not set
-# CONFIG_LCD_REVERT_180_DEGREE is not set
+CONFIG_LCD_REVERT_180_DEGREE=y
 
 #
 # Display engine feature select
diff --git a/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9_recovery b/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9_recovery
index 1ff8ba0df..a63adac51 100755
--- a/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9_recovery
+++ b/device/config/chips/v851s3/configs/fastboot_sl100_front/linux/config-4.9_recovery
@@ -1578,7 +1578,7 @@ CONFIG_LCD_SUPPORT_T050K589=y
 CONFIG_LCD_SUPPORT_ICN6202=y
 CONFIG_LCD_SUPPORT_ICN6202_2LANE=y
 # CONFIG_LCD_SUPPORT_NT35510_MIPI is not set
-# CONFIG_LCD_REVERT_180_DEGREE is not set
+CONFIG_LCD_REVERT_180_DEGREE=y
 
 #
 # Display engine feature select
diff --git a/lichee/rtos-hal/hal/source/vin/platform/vin_config_sun8iw21p1.c b/lichee/rtos-hal/hal/source/vin/platform/vin_config_sun8iw21p1.c
index aa8691a83..32fdd0beb 100755
--- a/lichee/rtos-hal/hal/source/vin/platform/vin_config_sun8iw21p1.c
+++ b/lichee/rtos-hal/hal/source/vin/platform/vin_config_sun8iw21p1.c
@@ -729,7 +729,7 @@ struct sensor_list global_sensors[VIN_MAX_CSI] = {
 		.sensor_name = "gc2083_mipi",
 		.sensor_twi_addr = 0x6e,
 		.sensor_twi_id = 0,
-		.mclk_id = 0,
+		.mclk_id = 1,
 		.use_isp = 1,
 		.id = 0,
 		.addr_width = 16,
@@ -746,7 +746,7 @@ struct sensor_list global_sensors[VIN_MAX_CSI] = {
 		.sensor_name = "sc2356_mipi",
 		.sensor_twi_addr = 0x6c,
 		.sensor_twi_id = 1,
-		.mclk_id = 1,
+		.mclk_id = 0,
 		.use_isp = 1,
 		.id = 1,
 		.addr_width = 16,
diff --git a/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/APP/SL100FRONTPANEL b/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/APP/SL100FRONTPANEL
index 93df34266..51a0abe37 100755
Binary files a/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/APP/SL100FRONTPANEL and b/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/APP/SL100FRONTPANEL differ
diff --git a/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/etc/init.d/rc.final b/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/etc/init.d/rc.final
index 0f9bba501..1bfb0e43b 100755
--- a/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/etc/init.d/rc.final
+++ b/target/allwinner/v851s3-fastboot_sl100_front/busybox-init-base-files/etc/init.d/rc.final
@@ -95,19 +95,19 @@ echo 162  > /sys/class/gpio/export
 echo out > /sys/class/gpio/gpio162/direction
 echo 0 > /sys/class/gpio/gpio162/value
 
-echo 160  > /sys/class/gpio/export
-echo out > /sys/class/gpio/gpio160/direction
-echo 0 > /sys/class/gpio/gpio160/value
+# echo 160  > /sys/class/gpio/export
+# echo out > /sys/class/gpio/gpio160/direction
+# echo 0 > /sys/class/gpio/gpio160/value
 
-echo 164  > /sys/class/gpio/export
+# echo 164  > /sys/class/gpio/export
 # echo out > /sys/class/gpio/gpio164/direction
-echo in > /sys/class/gpio/gpio164/direction
+# echo in > /sys/class/gpio/gpio164/direction
 # echo 0 > /sys/class/gpio/gpio164/value
 
-echo 0 > /sys/class/pwm/pwmchip0/export
-echo 100000 > /sys/class/pwm/pwmchip0/pwm0/period
-echo 70000 > /sys/class/pwm/pwmchip0/pwm0/duty_cycle
-echo 1 > /sys/class/pwm/pwmchip0/pwm0/enable
+echo 9 > /sys/class/pwm/pwmchip0/export
+echo 100000 > /sys/class/pwm/pwmchip0/pwm9/period
+echo 70000 > /sys/class/pwm/pwmchip0/pwm9/duty_cycle
+echo 1 > /sys/class/pwm/pwmchip0/pwm9/enable
 
 # echo 1 > /sys/class/gpio/gpio160/value
 # echo 1 > /sys/class/gpio/gpio164/value