11 files changed, 17 insertions, 2 deletions
diff --git a/src/flash/mflash.c b/src/flash/mflash.c
index 4c95d21..1ad7290 100644
--- a/src/flash/mflash.c
+++ b/src/flash/mflash.c
@@ -1327,6 +1327,7 @@ static const struct command_registration mflash_exec_command_handlers[] = {
 		.handler = mg_probe_cmd,
 		.mode = COMMAND_EXEC,
 		.help = "Detect bank configuration information",
+		.usage = "",
 	},
 	{
 		.name = "write",
diff --git a/src/flash/nand/tcl.c b/src/flash/nand/tcl.c
index d9738c5..dee4f6d 100644
--- a/src/flash/nand/tcl.c
+++ b/src/flash/nand/tcl.c
@@ -411,6 +411,7 @@ static const struct command_registration nand_exec_command_handlers[] = {
 		.handler = handle_nand_list_command,
 		.mode = COMMAND_EXEC,
 		.help = "list configured NAND flash devices",
+		.usage = "",
 	},
 	{
 		.name = "info",
diff --git a/src/flash/nor/at91sam3.c b/src/flash/nor/at91sam3.c
index 2d61a87..a220279 100644
--- a/src/flash/nor/at91sam3.c
+++ b/src/flash/nor/at91sam3.c
@@ -3731,6 +3731,7 @@ static const struct command_registration at91sam3_exec_command_handlers[] = {
 		.mode = COMMAND_EXEC,
 		.help = "Print information about the current at91sam3 chip"
 			"and its flash configuration.",
+		.usage = "",
 	},
 	{
 		.name = "slowclk",
diff --git a/src/flash/nor/at91sam4.c b/src/flash/nor/at91sam4.c
index 446f798..c89c502 100644
--- a/src/flash/nor/at91sam4.c
+++ b/src/flash/nor/at91sam4.c
@@ -3212,6 +3212,7 @@ static const struct command_registration at91sam4_exec_command_handlers[] = {
 		.mode = COMMAND_EXEC,
 		.help = "Print information about the current at91sam4 chip"
 			"and its flash configuration.",
+		.usage = "",
 	},
 	{
 		.name = "slowclk",
diff --git a/src/flash/nor/at91sam4l.c b/src/flash/nor/at91sam4l.c
index 1c2402f..d356398 100644
--- a/src/flash/nor/at91sam4l.c
+++ b/src/flash/nor/at91sam4l.c
@@ -668,7 +668,8 @@ static const struct command_registration at91sam4l_exec_command_handlers[] = {
 		.name = "smap_reset_deassert",
 		.handler = sam4l_handle_reset_deassert,
 		.mode = COMMAND_EXEC,
-		.help = "deasert internal reset held by SMAP"
+		.help = "deassert internal reset held by SMAP",
+		.usage = "",
 	},
 	COMMAND_REGISTRATION_DONE
 };
diff --git a/src/flash/nor/at91samd.c b/src/flash/nor/at91samd.c
index a0d603a..c325194 100644
--- a/src/flash/nor/at91samd.c
+++ b/src/flash/nor/at91samd.c
@@ -1217,7 +1217,8 @@ static const struct command_registration at91samd_exec_command_handlers[] = {
 		.name = "dsu_reset_deassert",
 		.handler = samd_handle_reset_deassert,
 		.mode = COMMAND_EXEC,
-		.help = "Deasert internal reset held by DSU."
+		.help = "Deassert internal reset held by DSU.",
+		.usage = "",
 	},
 	{
 		.name = "info",
@@ -1225,6 +1226,7 @@ static const struct command_registration at91samd_exec_command_handlers[] = {
 		.mode = COMMAND_EXEC,
 		.help = "Print information about the current at91samd chip "
 			"and its flash configuration.",
+		.usage = "",
 	},
 	{
 		.name = "chip-erase",
@@ -1232,6 +1234,7 @@ static const struct command_registration at91samd_exec_command_handlers[] = {
 		.mode = COMMAND_EXEC,
 		.help = "Erase the entire Flash by using the Chip-"
 			"Erase feature in the Device Service Unit (DSU).",
+		.usage = "",
 	},
 	{
 		.name = "set-security",
diff --git a/src/flash/nor/atsame5.c b/src/flash/nor/atsame5.c
index 833177e..df42349 100644
--- a/src/flash/nor/atsame5.c
+++ b/src/flash/nor/atsame5.c
@@ -893,12 +893,14 @@ COMMAND_HANDLER(samd_handle_reset_deassert)
 static const struct command_registration same5_exec_command_handlers[] = {
 	{
 		.name = "dsu_reset_deassert",
+		.usage = "",
 		.handler = samd_handle_reset_deassert,
 		.mode = COMMAND_EXEC,
 		.help = "Deasert internal reset held by DSU."
 	},
 	{
 		.name = "chip-erase",
+		.usage = "",
 		.handler = same5_handle_chip_erase_command,
 		.mode = COMMAND_EXEC,
 		.help = "Erase the entire Flash by using the Chip-"
diff --git a/src/flash/nor/kinetis.c b/src/flash/nor/kinetis.c
index 9b2c014..8475135 100644
--- a/src/flash/nor/kinetis.c
+++ b/src/flash/nor/kinetis.c
@@ -3127,6 +3127,7 @@ static const struct command_registration kinetis_exec_command_handlers[] = {
 		.mode = COMMAND_CONFIG,
 		.help = "Driver creates additional banks if device with two/four flash blocks is probed",
 		.handler = kinetis_create_banks_handler,
+		.usage = "",
 	},
 	COMMAND_REGISTRATION_DONE
 };
diff --git a/src/flash/nor/nrf5.c b/src/flash/nor/nrf5.c
index aab80f9..4041bfb 100644
--- a/src/flash/nor/nrf5.c
+++ b/src/flash/nor/nrf5.c
@@ -1118,6 +1118,7 @@ static const struct command_registration nrf5_exec_command_handlers[] = {
 		.handler	= nrf5_handle_mass_erase_command,
 		.mode		= COMMAND_EXEC,
 		.help		= "Erase all flash contents of the chip.",
+		.usage		= "",
 	},
 	COMMAND_REGISTRATION_DONE
 };
diff --git a/src/flash/nor/numicro.c b/src/flash/nor/numicro.c
index 8d8abd5..47f9a88 100644
--- a/src/flash/nor/numicro.c
+++ b/src/flash/nor/numicro.c
@@ -1856,6 +1856,7 @@ static const struct command_registration numicro_exec_command_handlers[] = {
 		.handler = numicro_handle_chip_erase_command,
 		.mode = COMMAND_EXEC,
 		.help = "chip erase through ISP.",
+		.usage = "",
 	},
 	COMMAND_REGISTRATION_DONE
 };
diff --git a/src/flash/nor/tcl.c b/src/flash/nor/tcl.c
index 6d2d2b8..87d599a 100644
--- a/src/flash/nor/tcl.c
+++ b/src/flash/nor/tcl.c
@@ -1239,12 +1239,14 @@ static const struct command_registration flash_config_command_handlers[] = {
 		.mode = COMMAND_CONFIG,
 		.handler = handle_flash_init_command,
 		.help = "Initialize flash devices.",
+		.usage = "",
 	},
 	{
 		.name = "banks",
 		.mode = COMMAND_ANY,
 		.handler = handle_flash_banks_command,
 		.help = "Display table with information about flash banks.",
+		.usage = "",
 	},
 	{
 		.name = "list",