diff options
Diffstat (limited to 'app/boards/arm/nice_nano')
| -rw-r--r-- | app/boards/arm/nice_nano/Kconfig.defconfig | 3 | ||||
| -rw-r--r-- | app/boards/arm/nice_nano/nice_nano.dts | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/app/boards/arm/nice_nano/Kconfig.defconfig b/app/boards/arm/nice_nano/Kconfig.defconfig index 0961ddd..205050a 100644 --- a/app/boards/arm/nice_nano/Kconfig.defconfig +++ b/app/boards/arm/nice_nano/Kconfig.defconfig @@ -25,4 +25,7 @@ config ZMK_BLE config ZMK_USB default y +config ZMK_BATTERY_VOLTAGE_DIVIDER + default y + endif # BOARD_NICE_NANO diff --git a/app/boards/arm/nice_nano/nice_nano.dts b/app/boards/arm/nice_nano/nice_nano.dts index 0538b1d..1819541 100644 --- a/app/boards/arm/nice_nano/nice_nano.dts +++ b/app/boards/arm/nice_nano/nice_nano.dts @@ -34,6 +34,18 @@ label = "EXT_POWER"; control-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; }; + + vbatt { + compatible = "zmk,battery-voltage-divider"; + label = "VOLTAGE_DIVIDER"; + io-channels = <&adc 2>; + output-ohms = <2000000>; + full-ohms = <(2000000 + 806000)>; + }; +}; + +&adc { + status = "okay"; }; &gpiote { |