diff options
Diffstat (limited to 'boards/shields/petejohanson_handwire/petejohanson_handwire.overlay')
| -rw-r--r-- | boards/shields/petejohanson_handwire/petejohanson_handwire.overlay | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/boards/shields/petejohanson_handwire/petejohanson_handwire.overlay b/boards/shields/petejohanson_handwire/petejohanson_handwire.overlay index 72e24a0..d65b3b1 100644 --- a/boards/shields/petejohanson_handwire/petejohanson_handwire.overlay +++ b/boards/shields/petejohanson_handwire/petejohanson_handwire.overlay @@ -4,14 +4,41 @@ zmk,kscan = &kscan0; }; - kscan0: kscan { + kscan0: kscan_0 { + compatible = "zmk,kscan-composite"; + label = "KSCAN_COMP"; + rows = <2>; + columns = <4>; + + left { + kscan = <&left_hand>; + }; + + right { + kscan = <&right_hand>; + column-offset = <2>; + }; + }; + + left_hand: kscan_1 { compatible = "gpio-kscan"; - label = "KSCAN"; + label = "KSCAN_LEFT"; diode-direction = "row2col"; row-gpios = <&arduino_header 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, - <&arduino_header 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; - col-gpios = <&arduino_header 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, - <&arduino_header 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + <&arduino_header 9 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + col-gpios = <&arduino_header 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, + <&arduino_header 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; + + right_hand: kscan_2 { + compatible = "gpio-kscan"; + label = "KSCAN_RIGHT"; + + diode-direction = "row2col"; + row-gpios = <&arduino_header 12 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, + <&arduino_header 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + col-gpios = <&arduino_header 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, + <&arduino_header 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; }; }; |