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/dts/bindings/zmk,ext-power-generic.yaml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 app/dts/bindings/zmk,ext-power-generic.yaml

(limited to 'app/dts/bindings/zmk,ext-power-generic.yaml')

diff --git a/app/dts/bindings/zmk,ext-power-generic.yaml b/app/dts/bindings/zmk,ext-power-generic.yaml
new file mode 100644
index 0000000..5a38a09
--- /dev/null
+++ b/app/dts/bindings/zmk,ext-power-generic.yaml
@@ -0,0 +1,20 @@
+#
+# Copyright (c) 2020, The ZMK Contributors
+# SPDX-License-Identifier: MIT
+#
+
+description: |
+  Generic driver for controlling the external power output
+  by toggling the control-gpio pin status
+  (Only in supported hardware)
+
+compatible: "zmk,ext-power-generic"
+
+properties:
+  control-gpios:
+    type: phandle-array
+    required: true
+  label:
+    type: string
+    required: true
+
-- 
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