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Diffstat (limited to 'roms/u-boot/drivers/button/Kconfig')
| -rw-r--r-- | roms/u-boot/drivers/button/Kconfig | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/button/Kconfig b/roms/u-boot/drivers/button/Kconfig new file mode 100644 index 000000000..6db3c5e93 --- /dev/null +++ b/roms/u-boot/drivers/button/Kconfig @@ -0,0 +1,29 @@ +menu "Button Support" + +config BUTTON + bool "Enable button support" + depends on DM + help + Many boards have buttons which can be used to change behaviour (reset, ...). + U-Boot provides a uclass API to implement this feature. Button drivers + can provide access to board-specific buttons. Use of the device tree + for configuration is encouraged. + +config BUTTON_ADC + bool "Button adc" + depends on BUTTON + help + Enable support for buttons which are connected to Analog to Digital + Converter device. The ADC driver must use driver model. Buttons are + configured using the device tree. + +config BUTTON_GPIO + bool "Button gpio" + depends on BUTTON + help + Enable support for buttons which are connected to GPIO lines. These + GPIOs may be on the SoC or some other device which provides GPIOs. + The GPIO driver must used driver model. Buttons are configured using + the device tree. + +endmenu |