On Mon, Feb 02, 2026 at 10:36:15AM -0500, Frank Li wrote:

On Mon, Feb 02, 2026 at 06:27:46PM +0800, Xu Yang wrote:

quoted

The current design assumes that the controller remains powered
when wakeup is enabled. However, some SoCs provide wakeup
capability even when the controller itself is powered down, using
separate dedicated wakeup logic. This allows additional power
savings, but requires the controller to be fully re‑initialized
after system resume.

To support these SoCs, introduce a flag to track the controller’s
power state and use it throughout the suspend/resume flow.

Nit: next time, wrap at pos 75 to reduce some lines.

OK.

Reviewed-by: Frank Li <Frank.Li@nxp.com>

quoted

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>