1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright �� 2013-2021 Intel Corporation
4 */
5
6#ifndef _INTEL_SBI_H_
7#define _INTEL_SBI_H_
8
9#include <linux/types.h>
10
11struct drm_i915_private;
12
13enum intel_sbi_destination {
14	SBI_ICLK,
15	SBI_MPHY,
16};
17
18u32 intel_sbi_read(struct drm_i915_private *i915, u16 reg,
19		   enum intel_sbi_destination destination);
20void intel_sbi_write(struct drm_i915_private *i915, u16 reg, u32 value,
21		     enum intel_sbi_destination destination);
22
23#endif /* _INTEL_SBI_H_ */
24