RTC chip recomendation for WP76xx


Dear all,

We are about to add a RTC support for our WP76xx based design. From WP76xx specification I understand that there is no RTC integrated within a module (like it is done at WP8548). Can you recommend me a RTC chip that already has support in latest WP76xx Linux kernel (https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-10,-d-,1-components/) ?

Thank you in advance,