| / { |
| /* |
| * There is no way to keep GPIOs |
| * during deep-sleep mode so output GPIOs |
| * and PWM's are useless. |
| */ |
| |
| aliases { |
| /delete-property/ led0; |
| /delete-property/ led1; |
| /delete-property/ led2; |
| /delete-property/ led3; |
| /delete-property/ mcuboot-led0; |
| /delete-property/ pwm-led0; |
| /delete-property/ pwm-0; |
| }; |
| |
| /delete-node/ leds; |
| /delete-node/ pwm_leds; |
| |
| keys { |
| /delete-node/ button_1; |
| /delete-node/ button_3; |
| compatible = "gpio-keys"; |
| key_1: button_1 { |
| gpios = <&gpiod 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| }; |
| key_2: button_2 { |
| gpios = <&gpiod 7 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| }; |
| key_3: button_3 { |
| gpios = <&gpiod 6 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| }; |
| key_4: button_4 { |
| gpios = <&gpiof 6 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| }; |
| |
| key_matrix_col1: key_matrix_col1 { |
| gpios = <&gpiod 6 GPIO_ACTIVE_HIGH>; |
| }; |
| key_matrix_col2: key_matrix_col2 { |
| gpios = <&gpiof 6 GPIO_ACTIVE_HIGH>; |
| }; |
| key_matrix_row1: key_matrix_row1 { |
| gpios = <&gpiod 2 GPIO_PULL_DOWN>; |
| }; |
| key_matrix_row2: key_matrix_row2 { |
| gpios = <&gpiod 7 GPIO_PULL_DOWN>; |
| }; |
| }; |
| }; |
| |
| &pwm0 { |
| status = "disabled"; |
| }; |
