diff --git a/ext/hal/qmsi/Kconfig b/ext/hal/qmsi/Kconfig
index 0a770e7..9324240 100644
--- a/ext/hal/qmsi/Kconfig
+++ b/ext/hal/qmsi/Kconfig
@@ -14,8 +14,8 @@
 	default n
 	depends on HAS_QMSI
 	help
-	automatically set when either of QMSI_LIBRARY or QMSI_BUILTIN
-	is selected.
+	  automatically set when either of QMSI_LIBRARY or QMSI_BUILTIN
+	  is selected.
 
 if HAS_QMSI
 
@@ -24,31 +24,31 @@
 	default n
 	select QMSI
 	help
-	Link with local QMSI sources instead of external library.
+	  Link with local QMSI sources instead of external library.
 
 config QMSI_LIBRARY
 	bool "Enable QMSI drivers using external library"
 	default n
 	select QMSI
 	help
-	This option enables QMSI device drivers. These drivers are actually shim
-	drivers based on drivers provided by QMSI BSP. The BSP provides a static
-	library (libqmsi) which implements several drivers for peripherals from
-	Intel MCUs (e.g. Quark SE and Quark D2000).
+	  This option enables QMSI device drivers. These drivers are actually shim
+	  drivers based on drivers provided by QMSI BSP. The BSP provides a static
+	  library (libqmsi) which implements several drivers for peripherals from
+	  Intel MCUs (e.g. Quark SE and Quark D2000).
 
 config QMSI_INSTALL_PATH
 	depends on QMSI_LIBRARY
 	string "QMSI install path"
 	help
-	This option holds the path where the QMSI library and headers are
-	installed. Make sure this option is properly set when QMSI_LIBRARY
-	is enabled otherwise the build will fail.
+	  This option holds the path where the QMSI library and headers are
+	  installed. Make sure this option is properly set when QMSI_LIBRARY
+	  is enabled otherwise the build will fail.
 
 config SOC_WATCH
 	bool "Enable SoCWatch drivers and related instrumentation"
 	default n
 	depends on KERNEL_EVENT_LOGGER
 	help
-	This option enables the SoCWatch driver and related instrumentation.
+	  This option enables the SoCWatch driver and related instrumentation.
 
 endif
diff --git a/ext/hal/ti/simplelink/Kconfig b/ext/hal/ti/simplelink/Kconfig
index f01c23a..2d0b37a 100644
--- a/ext/hal/ti/simplelink/Kconfig
+++ b/ext/hal/ti/simplelink/Kconfig
@@ -14,7 +14,7 @@
 	depends on NEWLIB_LIBC
 	select ERRNO
 	help
-	Build the SimpleLink host driver
+	  Build the SimpleLink host driver
 
 # Kconfig - MSP432 SDK HAL configuration
 
diff --git a/ext/lib/crypto/mbedtls/Kconfig b/ext/lib/crypto/mbedtls/Kconfig
index 498b846..604ca64 100644
--- a/ext/lib/crypto/mbedtls/Kconfig
+++ b/ext/lib/crypto/mbedtls/Kconfig
@@ -29,72 +29,72 @@
 	depends on MBEDTLS
 	default n
 	help
-	Link with local mbedTLS sources instead of external library.
+	  Link with local mbedTLS sources instead of external library.
 
 config MBEDTLS_CFG_FILE
 	string "mbed TLS configuration file"
 	depends on MBEDTLS_BUILTIN
 	default "config-threadnet.h"
 	help
-	Enable custom mbed TLS configuration
+	  Enable custom mbed TLS configuration
 
 config MBEDTLS_DEBUG
 	bool "mbed TLS debug activation"
 	depends on MBEDTLS_BUILTIN
 	default n
 	help
-	Enable debugging activation for mbed TLS configuration. Note that this
-	does not directly cause any debug print output. For that you need to
-	call
-	mbedtls_debug_set_threshold(level);
-	and
-	mbedtls_ssl_conf_dbg(&mbedtls.conf, my_debug, NULL);
-	functions in your application, and create the my_debug() function to
-	actually print something useful.
+	  Enable debugging activation for mbed TLS configuration. Note that this
+	  does not directly cause any debug print output. For that you need to
+	  call
+	  mbedtls_debug_set_threshold(level);
+	  and
+	  mbedtls_ssl_conf_dbg(&mbedtls.conf, my_debug, NULL);
+	  functions in your application, and create the my_debug() function to
+	  actually print something useful.
 
 config MBEDTLS_TEST
 	bool "Compile internal self test functions"
 	depends on MBEDTLS_BUILTIN
 	default n
 	help
-	Enable self test function for the crypto algorithms
+	  Enable self test function for the crypto algorithms
 
 config MBEDTLS_LIBRARY
 	bool "Enable mbedTLS external library"
 	depends on MBEDTLS
 	default n
 	help
-	This option enables mbedTLS library.
+	  This option enables mbedTLS library.
 
 config MBEDTLS_INSTALL_PATH
 	string "mbedTLS install path"
 	depends on MBEDTLS_LIBRARY
 	help
-	This option holds the path where the mbedTLS libraries and headers are
-	installed. Make sure this option is properly set when MBEDTLS_LIBRARY
-	is enabled otherwise the build will fail.
+	  This option holds the path where the mbedTLS libraries and headers are
+	  installed. Make sure this option is properly set when MBEDTLS_LIBRARY
+	  is enabled otherwise the build will fail.
 
 config MBEDTLS_ENABLE_HEAP
 	bool "Enable global heap for mbed TLS"
 	default n
 	depends on MBEDTLS
 	help
-	This option enables the mbedtls to use the heap. This setting must
-	be global so that various applications and libraries in Zephyr do not
-	try to do this themselves as there can be only one heap defined
-	in mbedtls. If this is enabled, then the Zephyr will, during the device
-	startup, initialize the heap automatically.
+	  This option enables the mbedtls to use the heap. This setting must
+	  be global so that various applications and libraries in Zephyr do not
+	  try to do this themselves as there can be only one heap defined
+	  in mbedtls. If this is enabled, then the Zephyr will, during the device
+	  startup, initialize the heap automatically.
 
 config MBEDTLS_HEAP_SIZE
 	int "Heap size for mbed TLS"
 	default 512
 	depends on MBEDTLS_ENABLE_HEAP
 	help
-	The mbedtls routines will use this heap if enabled.
-	See ext/lib/crypto/mbedtls/include/mbedtls/config.h and
-	MBEDTLS_MEMORY_BUFFER_ALLOC_C option for details. That option is not
-	enabled by default.
-	Default value for the heap size is not set as it depends on the
-	application. For server application 15000 bytes should be enough.
-	For some dedicated and specific usage of mbedtls API, the 1000 bytes
-	might be ok.
+	  The mbedtls routines will use this heap if enabled.
+	  See ext/lib/crypto/mbedtls/include/mbedtls/config.h and
+	  MBEDTLS_MEMORY_BUFFER_ALLOC_C option for details. That option is not
+	  enabled by default.
+	  Default value for the heap size is not set as it depends on the
+	  application. For server application 15000 bytes should be enough.
+	  For some dedicated and specific usage of mbedtls API, the 1000 bytes
+	  might be ok.
diff --git a/ext/lib/crypto/tinycrypt/Kconfig b/ext/lib/crypto/tinycrypt/Kconfig
index 1f62654..b018370 100644
--- a/ext/lib/crypto/tinycrypt/Kconfig
+++ b/ext/lib/crypto/tinycrypt/Kconfig
@@ -11,7 +11,7 @@
 	prompt "TinyCrypt Support"
 	default n
 	help
-	This option enables the TinyCrypt cryptography library.
+	  This option enables the TinyCrypt cryptography library.
 
 config TINYCRYPT_CTR_PRNG
 	bool
@@ -19,8 +19,8 @@
 	depends on TINYCRYPT
 	default n
 	help
-	This option enables support for the pseudo-random number
-	generator in counter mode.
+	  This option enables support for the pseudo-random number
+	  generator in counter mode.
 
 config TINYCRYPT_SHA256
 	bool
@@ -28,8 +28,8 @@
 	depends on TINYCRYPT
 	default n
 	help
-	This option enables support for SHA-256
-	hash function primitive.
+	  This option enables support for SHA-256
+	  hash function primitive.
 
 config TINYCRYPT_SHA256_HMAC
 	bool
@@ -37,8 +37,8 @@
 	depends on TINYCRYPT_SHA256
 	default n
 	help
-	This option enables support for HMAC using SHA-256
-	message authentication code.
+	  This option enables support for HMAC using SHA-256
+	  message authentication code.
 
 config TINYCRYPT_SHA256_HMAC_PRNG
 	bool
@@ -46,8 +46,8 @@
 	depends on TINYCRYPT_SHA256_HMAC
 	default n
 	help
-	This option enables support for pseudo-random number
-	generator.
+	  This option enables support for pseudo-random number
+	  generator.
 
 config TINYCRYPT_ECC_DH
 	bool
@@ -56,11 +56,11 @@
 	select ENTROPY_GENERATOR
 	default n
 	help
-	This option enables support for the Elliptic curve
-	Diffie-Hellman anonymous key agreement protocol.
+	  This option enables support for the Elliptic curve
+	  Diffie-Hellman anonymous key agreement protocol.
 
-	Enabling ECC requires a cryptographically secure random number
-	generator.
+	  Enabling ECC requires a cryptographically secure random number
+	  generator.
 
 config TINYCRYPT_ECC_DSA
 	bool
@@ -69,11 +69,11 @@
 	select ENTROPY_GENERATOR
 	default n
 	help
-	This option enables support for the Elliptic Curve Digital
-	Signature Algorithm (ECDSA).
+	  This option enables support for the Elliptic Curve Digital
+	  Signature Algorithm (ECDSA).
 
-	Enabling ECC requires a cryptographically secure random number
-	generator.
+	  Enabling ECC requires a cryptographically secure random number
+	  generator.
 
 config TINYCRYPT_AES
 	bool
@@ -81,7 +81,7 @@
 	depends on TINYCRYPT
 	default n
 	help
-	This option enables support for AES-128 decrypt and encrypt.
+	  This option enables support for AES-128 decrypt and encrypt.
 
 config TINYCRYPT_AES_CBC
 	bool
@@ -89,7 +89,7 @@
 	depends on TINYCRYPT_AES
 	default n
 	help
-	This option enables support for AES-128 block cipher mode.
+	  This option enables support for AES-128 block cipher mode.
 
 config TINYCRYPT_AES_CTR
 	bool
@@ -97,7 +97,7 @@
 	depends on TINYCRYPT_AES
 	default n
 	help
-	This option enables support for AES-128 counter mode.
+	  This option enables support for AES-128 counter mode.
 
 config TINYCRYPT_AES_CCM
 	bool
@@ -105,7 +105,7 @@
 	depends on TINYCRYPT_AES
 	default n
 	help
-	This option enables support for AES-128 CCM mode.
+	  This option enables support for AES-128 CCM mode.
 
 config TINYCRYPT_AES_CMAC
 	bool
@@ -113,4 +113,4 @@
 	depends on TINYCRYPT_AES
 	default n
 	help
-	This option enables support for AES-128 CMAC mode.
+	  This option enables support for AES-128 CMAC mode.