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feat(shields): Add soft-off to the nrf52840dk ZMK Uno

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* Use Button 1 for soft off on the nrf52840 when using the ZMK Uno
  shield.
This commit is contained in:
Peter Johanson 2023-09-16 11:50:12 -07:00 committed by Pete Johanson
parent b19df0cbf0
commit d3fffb9e89
2 changed files with 44 additions and 1 deletions
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43
app/boards/shields/zmk_uno/boards/nrf52840dk_nrf52840.overlay
View File

@ -12,6 +12,15 @@
bias-pull-up;
};
};
qdec_sleep: qdec_sleep {
group1 {
psels = <NRF_PSEL(QDEC_A, 1, 11)>,
<NRF_PSEL(QDEC_B, 1, 10)>;
bias-pull-up;
low-power-enable;
};
};
};
// Set up the QDEC hardware based driver and give it the same label as the deleted node.
@ -20,6 +29,38 @@ encoder: &qdec0 {
led-pre = <0>;
steps = <80>;
pinctrl-0 = <&qdec_default>;
pinctrl-1 = <&qdec_default>;
pinctrl-1 = <&qdec_sleep>;
pinctrl-names = "default", "sleep";
};
/ {
behaviors {
soft_off: soft_off {
compatible = "zmk,behavior-soft-off";
#binding-cells = <0>;
status = "okay";
};
};
wakeup_source: wakeup_source {
compatible = "zmk,wakeup-trigger-key";
status = "okay";
trigger = <&button0>;
wakeup-source;
};
soft_off_wakers {
compatible = "zmk,soft-off-wakeup-sources";
status = "okay";
wakeup-sources = <&wakeup_source>;
};
soft_off_behavior_key {
compatible = "zmk,behavior-key";
status = "okay";
bindings = <&soft_off>;
key = <&button0>;
};
};

2
app/boards/shields/zmk_uno/zmk_uno.dtsi
View File

@ -124,6 +124,7 @@ nice_view_spi: &arduino_spi {
kscan_matrix: kscan_matrix {
compatible = "zmk,kscan-gpio-matrix";
wakeup-source;
diode-direction = "col2row";
@ -141,6 +142,7 @@ nice_view_spi: &arduino_spi {
kscan_direct: kscan_direct {
compatible = "zmk,kscan-gpio-direct";
wakeup-source;
status = "disabled";
input-gpios