pmic: reword help text
Reword the help text for the pmic read and pmic write commands to better
match what's expected from the user.
Cc: Quentin Schulz <foss+uboot@0leil.net>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
diff --git a/cmd/pmic.c b/cmd/pmic.c
index 49a405f..c9e9730 100644
--- a/cmd/pmic.c
+++ b/cmd/pmic.c
@@ -225,6 +225,6 @@
"list - list pmic devices\n"
"pmic dev [name] - show or [set] operating PMIC device\n"
"pmic dump - dump registers\n"
- "pmic read address - read byte of register at address\n"
- "pmic write address - write byte to register at address\n"
+ "pmic read <reg> - read byte of 'reg' register\n"
+ "pmic write <reg> <byte> - write 'byte' byte to 'reg' register\n"
);