diff --git a/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/gpio.conf b/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/gpio.conf
index 0008986..ad09418 100644
--- a/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/gpio.conf
+++ b/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/gpio.conf
@@ -6,6 +6,8 @@ ircut2=67
 led1=10
 led2=25
 light_ir=72
+light_wl=-1
+light_sensor=-1
+mmc_pwr=38
 speaker=28
 usb=7
-mmc_pwr=38
diff --git a/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/muxes.sh b/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/muxes.sh
index 429b41b..f2d1206 100644
--- a/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/muxes.sh
+++ b/devices/hi3516ev300_ultimate_rostelecom-ipc8232swc-we/general/overlay/usr/share/openipc/muxes.sh
@@ -1,5 +1,9 @@
 #!/bin/sh
 
+### set leds power off ###
+gpio set 10
+gpio set 25
+
 ### sd card power en ###
 devmem 0x100c0058 32 0
 gpio set 38
diff --git a/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/gpio.conf b/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/gpio.conf
index a8ae12c..1520118 100644
--- a/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/gpio.conf
+++ b/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/gpio.conf
@@ -8,6 +8,7 @@ led2=-1
 light_wl=72
 light_ir=73
 light_sensor=-1
+mmc_pwr=-1
 pir_sensor=-1
 relay=64
 speaker=-1
diff --git a/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/muxes.sh b/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/muxes.sh
index 434f72b..4258fb3 100644
--- a/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/muxes.sh
+++ b/devices/hi3516ev300_ultimate_rvi-1ncmw2028/general/overlay/usr/share/openipc/muxes.sh
@@ -2,6 +2,7 @@
 
 ### set off white led ###
 gpio clear 72
+gpio clear 24
 
 # pwm light control
 #devmem 0x100c009c 32 0x1 # pwm 2
@@ -14,5 +15,5 @@ gpio clear 72
 #devmem 0x112c0094 32 0x1000 # gpio 8-3
 #devmem 0x112c0040 32 0x100  # gpio 5-0 green led (flash with use wifi connection and not flash for wired)
 
-# after sensor init
+# after sensor init # (??)
 #devmem 0x120100f0 32 0x19
diff --git a/devices/hi3518ev200_lite_switcam-hs303-v2/general/overlay/usr/share/openipc/gpio.conf b/devices/hi3518ev200_lite_switcam-hs303-v2/general/overlay/usr/share/openipc/gpio.conf
index 5f59578..4523b32 100644
--- a/devices/hi3518ev200_lite_switcam-hs303-v2/general/overlay/usr/share/openipc/gpio.conf
+++ b/devices/hi3518ev200_lite_switcam-hs303-v2/general/overlay/usr/share/openipc/gpio.conf
@@ -8,6 +8,6 @@ led2=-1
 light_ir=-1
 light_wl=-1
 light_sensor=62
+mmc_pwr=-1
 speaker=53
 usb=-1
-mmc_pwr=-1
diff --git a/devices/ssc335de_lite_imou-c22e-s2-v2/general/overlay/usr/share/openipc/gpio.conf b/devices/ssc335de_lite_imou-c22e-s2-v2/general/overlay/usr/share/openipc/gpio.conf
index 16c8d0f..d67542d 100644
--- a/devices/ssc335de_lite_imou-c22e-s2-v2/general/overlay/usr/share/openipc/gpio.conf
+++ b/devices/ssc335de_lite_imou-c22e-s2-v2/general/overlay/usr/share/openipc/gpio.conf
@@ -1,6 +1,6 @@
 alarm_in=-1
 alarm_out=-1
-button=-1
+button=66
 ircut1=79
 ircut2=78
 led1=47