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authorAndrew F. Davis <afd@ti.com>2019-03-29 12:53:34 -0500
committerTony Lindgren <tony@atomide.com>2019-04-09 08:01:36 -0700
commite74cf9186be870e4a78ddfd59b0c4b57ab549c0e (patch)
tree3ec8e030607e974bf7471141841772c17929244a /arch/arm/boot/dts
parent177425ef586a932b968d4adf6a258da61b0ae727 (diff)
ARM: dts: am43xx-epos-evm: Add matrix keypad as wakeup source
Mark matrix-keypad as a wakeup source. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/am43x-epos-evm.dts1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 606b848d809f..9b8b132b04e1 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -80,6 +80,7 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&matrix_keypad_default>;
pinctrl-1 = <&matrix_keypad_sleep>;
+ wakeup-source;
row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */
&gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */