Set the PB_USER button as a wakeup source to resume from ulp0 mode.
Signed-off-by: Ludovic Desroches <[email protected]>
[[email protected]: change subject to match the desired prefix]
Signed-off-by: Claudiu Beznea <[email protected]>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 848ca1b025be..e04db7b74714 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -529,6 +529,7 @@
label = "PB_USER";
gpios = <&pioA PIN_PB9 GPIO_ACTIVE_LOW>;
linux,code = <0x104>;
+ wakeup-source;
};
};
--
2.7.4
