Re: [PATCH] regulator: max14577: Add set_suspend_mode for MAX77836 LDOs

From: Mark Brown

Date: Mon Jun 15 2026 - 13:44:55 EST


On Mon, Jun 15, 2026 at 06:18:00PM +0100, Jad Keskes wrote:
> The MAX77836 LDOs support three power modes via the PWRMD field in
> CNFG1_LDO registers: normal, low-power, and off. Implement the
> set_suspend_mode callback so the regulator core can switch LDOs to
> the appropriate mode on system suspend, rather than leaving them in
> the default operating mode.

Are you sure this is a specific suspend mode and not just the regular
operating mode for the regulator? It updates the same register as the
standard enable/disable and there's nothing in the register names that'd
suggest anything other than a standard mode control.

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