summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/display/intel_dkl_phy.h
blob: 260ad121a0b1807cda02234761175e5581a6eda9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2022 Intel Corporation
 */

#ifndef __INTEL_DKL_PHY_H__
#define __INTEL_DKL_PHY_H__

#include <linux/types.h>

#include "i915_reg_defs.h"

struct drm_i915_private;

u32
intel_dkl_phy_read(struct drm_i915_private *i915, i915_reg_t reg, int ln);
void
intel_dkl_phy_write(struct drm_i915_private *i915, i915_reg_t reg, int ln, u32 val);
void
intel_dkl_phy_rmw(struct drm_i915_private *i915, i915_reg_t reg, int ln, u32 clear, u32 set);
void
intel_dkl_phy_posting_read(struct drm_i915_private *i915, i915_reg_t reg, int ln);

#endif /* __INTEL_DKL_PHY_H__ */