The Ricoh RN5T567 is from the same family as the Ricoh RN5T618 is,
the differences are:

+ DCDC4
+ Slightly different output voltage/currents
+ 32kHz Output
- ADC/Charger capabilities
Signed-off-by: NStefan Agner <stefan@agner.ch>
Reviewed-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>