net: pse-pd: Fix missing PI of_node description

The PI of_node was not assigned in the regulator_config structure, leading
to failures in resolving the correct supply when different power supplies
are assigned to multiple PIs of a PSE controller. This fix ensures that the
of_node is properly set in the regulator_config, allowing accurate supply
resolution for each PI.

Acked-by: Oleksij Rempel <[email protected]>
Signed-off-by: Kory Maincent <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

Author: kmaincent

drivers/net/pse-pd/pse_core.c

@@ -422,6 +422,7 @@ devm_pse_pi_regulator_register(struct pse_controller_dev *pcdev,
 	rconfig.dev = pcdev->dev;
 	rconfig.driver_data = pcdev;
 	rconfig.init_data = rinit_data;
+	rconfig.of_node = pcdev->pi[id].np;
 
 	rdev = devm_regulator_register(pcdev->dev, rdesc, &rconfig);
 	if (IS_ERR(rdev)) {