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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Copyright (c) 2019 Samsung Electronics Co., Ltd.4 * http://www.samsung.com/5 *6 * Samsung Exynos 5422 SoC Adaptive Supply Voltage support7 */8 9#ifndef __LINUX_SOC_EXYNOS5422_ASV_H10#define __LINUX_SOC_EXYNOS5422_ASV_H11 12#include <linux/errno.h>13 14enum {15 EXYNOS_ASV_SUBSYS_ID_ARM,16 EXYNOS_ASV_SUBSYS_ID_KFC,17 EXYNOS_ASV_SUBSYS_ID_MAX18};19 20struct exynos_asv;21 22#ifdef CONFIG_EXYNOS_ASV_ARM23int exynos5422_asv_init(struct exynos_asv *asv);24#else25static inline int exynos5422_asv_init(struct exynos_asv *asv)26{27 return -ENOTSUPP;28}29#endif30 31#endif /* __LINUX_SOC_EXYNOS5422_ASV_H */32