linux/drivers/soc/samsung/exynos-asv.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2019 Samsung Electronics Co., Ltd.
 *	      http://www.samsung.com/
 * Copyright (c) 2020 Krzysztof Kozlowski <[email protected]>
 * Author: Sylwester Nawrocki <[email protected]>
 * Author: Krzysztof Kozlowski <[email protected]>
 *
 * Samsung Exynos SoC Adaptive Supply Voltage support
 */

#include <linux/cpu.h>
#include <linux/device.h>
#include <linux/energy_model.h>
#include <linux/errno.h>
#include <linux/of.h>
#include <linux/pm_opp.h>
#include <linux/regmap.h>
#include <linux/soc/samsung/exynos-chipid.h>

#include "exynos-asv.h"
#include "exynos5422-asv.h"

#define MHZ …

static int exynos_asv_update_cpu_opps(struct exynos_asv *asv,
				      struct device *cpu)
{ … }

static int exynos_asv_update_opps(struct exynos_asv *asv)
{ … }

int exynos_asv_init(struct device *dev, struct regmap *regmap)
{ … }