[PATCH v3 12/81] button: Add a Kconfig for SPL_BUTTON

This is implicitly used in the source and seems useful, so add it.

Signed-off-by: Simon Glass sjg@chromium.org ---

(no changes since v1)

drivers/button/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/button/Kconfig b/drivers/button/Kconfig index 8ce2de37d62..60645a7745a 100644 --- a/drivers/button/Kconfig +++ b/drivers/button/Kconfig @@ -9,6 +9,10 @@ config BUTTON can provide access to board-specific buttons. Use of the device tree for configuration is encouraged.

+config SPL_BUTTON + def_bool n # Enable button support (SPL) + depends on SPL + config BUTTON_ADC bool "Button adc" depends on BUTTON