12 Nov
2019
12 Nov
'19
5:58 p.m.
On Tue, Nov 12, 2019 at 04:24:11PM +0100, Sebastian Reichel wrote:
On Mon, Nov 11, 2019 at 02:07:46PM +0000, Adam Thomson wrote:
Having spoken with our HW team, this will cause a POR in the device so we can't just enable/disable VDD_A supply. Needs to present at all times. How are you verifying this?
Ok. The system, that I used for testing shared a regulator for VDDIO and VDDA. I suppose this needs to be moved next to enabling VDDIO then.
regulator_bulk_enable() might be handy here.