linux/drivers/pmdomain/actions/owl-sps-helper.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Actions Semi Owl Smart Power System (SPS) shared helpers
 *
 * Copyright 2012 Actions Semi Inc.
 * Author: Actions Semi, Inc.
 *
 * Copyright (c) 2017 Andreas Färber
 */

#include <linux/delay.h>
#include <linux/io.h>
#include <linux/soc/actions/owl-sps.h>

#define OWL_SPS_PG_CTL …

int owl_sps_set_pg(void __iomem *base, u32 pwr_mask, u32 ack_mask, bool enable)
{ … }
EXPORT_SYMBOL_GPL(…);