[PATCH v4 3/3] configs: khadas-vim3(l): enable Function button support

[Marek Szyprowski]

Add options required to check the 'Function' button state.

Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 configs/khadas-vim3_defconfig  | 2 ++
 configs/khadas-vim3l_defconfig | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/configs/khadas-vim3_defconfig b/configs/khadas-vim3_defconfig
index 5d16652fd6..bc17430569 100644
--- a/configs/khadas-vim3_defconfig
+++ b/configs/khadas-vim3_defconfig
@@ -31,6 +31,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_ADC=y
 CONFIG_SARADC_MESON=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_ADC=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MESON=y
 CONFIG_DM_MMC=y
diff --git a/configs/khadas-vim3l_defconfig b/configs/khadas-vim3l_defconfig
index 6b13ce045c..c1877922c7 100644
--- a/configs/khadas-vim3l_defconfig
+++ b/configs/khadas-vim3l_defconfig
@@ -31,6 +31,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_ADC=y
 CONFIG_SARADC_MESON=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_ADC=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MESON=y
 CONFIG_DM_MMC=y
-- 
2.17.1