power/reset: Add a new driver to turn QNAP board power off
The QNAP NAS boxes have a microcontroller attached to the SoCs second
serial port. By sending it a simple command, it will turn the power for
the board off. This driver registers a function for pm_power_off to send
such a command.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index 6461b48..6453aac 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -13,3 +13,12 @@
This driver supports turning off your board via a GPIO line.
If your board needs a GPIO high/low to power down, say Y and
create a binding in your devicetree.
+
+config POWER_RESET_QNAP
+ bool "QNAP power-off driver"
+ depends on OF_GPIO && POWER_RESET && PLAT_ORION
+ help
+ This driver supports turning off QNAP NAS devices by sending
+ commands to the microcontroller which controls the main power.
+
+ Say Y if you have a QNAP NAS.