On Mon, Nov 03, 2014 at 03:40:38PM +0100, Javier Martinez Canillas wrote:

>  	for_each_child_of_node(nproot, np) {
>  		if (!of_node_cmp(np->name, info->desc.name)) {
>  			config->init_data =
> -				of_get_regulator_init_data(&pdev->dev, np);
> +				of_get_regulator_init_data(&pdev->dev, np,
> +							   NULL);

This looks buggy, we're not passing in a descriptor.