Custom driver Power Management in Zephyr

Srinivasan Tamilarasan


In our SoC, Few drivers(uart, dma, trng, gpio etc) use Zephyr device model  and there are few drivers (wakeup timer, radio etc) does not use the zephyr driver. In that case the how to control the non zephyr driver (custom drivers) for the power management? For example Radio driver is outside of zephyr device driver sub system. In that case how to switch on or off the radio when the low power mode is entered in zephyr power management sub system?






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