ARM: dts: Blank D-Link DIR-685 console

Leaving this NAS with display and backlight on heats it up
and dissipates power. Turn off the screen after 4 minutes,
it comes back on when a user touches the keys.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
index cfbfbc9..3613f05 100644 (file)
--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
@@ -20,7 +20,7 @@
        };
 
        chosen {
-               bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait";
+               bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait consoleblank=300";
                stdout-path = "uart0:19200n8";
        };