Fix typos, inconsistent naming and formatting issues.
Also setting CONFIG_NFCT_PINS_AS_GPIOS=y because NFC is not used.
Signed-off-by: Martin Jäger <martin@libre.solar>
Move i2c to defconfig
Add documentation
Improve dts
Remove unnecessary option and only use the default ones.
Provide a default Active state directly in the device tree
Fix copyright
Signed-off-by: Stephane Dorre <stephane.dorre@gmail.com>