4 Commits

Author	SHA1	Message	Date
Benjamin Valentin	a8fcc7b238	cpu/nrf5x: only enable DCDC for REG0 if REG0 exists ... nRF52833 has POWER_MAINREGSTATUS_MAINREGSTATUS_High, but no POWER->DCDCEN0 register. This breaks all builds on this MCU. Fix the ifdef to fix the build.	2021-02-14 00:06:34 +01:00
Hauke Petersen	9d7a37a571	cpu/nrf5x: also enable DCDC for REG0 if used	2021-02-12 10:37:43 +01:00
Koen Zandberg	64f04e4da9	nrf5x: Add built-in DC/DC converter enable function ... The internal DC/DC converter is more efficient compared to the LDO regulator. The downside of the DC/DC converter is that it requires an external inductor to be present on the board. Enabling the DC/DC converter is guarded with NRF5X_ENABLE_DCDC, this macro must be defined if the DC/DC converter is to be enabled.	2020-03-07 17:37:40 +01:00
Hauke Petersen	e99010ac3e	cpu/nrf5x: include nrfx.h compatibility header	2018-06-06 13:52:57 +02:00