1/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
 2/*
 3 * Copyright (C) 2024 Advanced Micro Devices, Inc. All rights reserved.
 4 */
 5
 6#ifndef __AMD_INIT_H
 7#define __AMD_INIT_H
 8
 9#include <linux/soundwire/sdw_amd.h>
10
11int amd_sdw_manager_start(struct amd_sdw_manager *amd_manager);
12
13static inline void amd_updatel(void __iomem *mmio, int offset, u32 mask, u32 val)
14{
15	u32 tmp;
16
17	tmp = readl(mmio + offset);
18	tmp = (tmp & ~mask) | val;
19	writel(tmp, mmio + offset);
20}
21#endif