From 4d81b10ba7047a4dbd63cfe33ac879ecf437e108 Mon Sep 17 00:00:00 2001
From: Mega Mind <68985133+megamind4089@users.noreply.github.com>
Date: Tue, 6 Oct 2020 15:52:21 +0800
Subject: Added driver to control the external power output

This PR adds support to control the external power output from controllers like nice!nano, nRFMicro etc

I have implemented based on my understanding of Pete suggestion on this feature.

Testing done:

    Tested by enabling and disabling the ext_power from application and verified
    Verified the application does not crash with boards that does not have ext_power support
    Note:
    I did not test this in nice!nano since I don't have the boards. Will get help from others once the behavior PR is up

Next Steps:

    Create a behavior PR to control enable/disable ext_power
---
 app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts')

diff --git a/app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts b/app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts
index 85693a8..ea15b81 100644
--- a/app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts
+++ b/app/boards/arm/nrfmicro/nrfmicro_11_flipped.dts
@@ -26,6 +26,11 @@
 		};
 	};
 
+	ext-power {
+		compatible = "zmk,ext-power-generic";
+		label = "EXT_POWER";
+		control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &gpio0 {
-- 
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