xref: /OK3568_Linux_fs/kernel/drivers/gpu/drm/sti/sti_vid.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (C) STMicroelectronics SA 2014
4*4882a593Smuzhiyun  * Author: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics.
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef _STI_VID_H_
8*4882a593Smuzhiyun #define _STI_VID_H_
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun /**
11*4882a593Smuzhiyun  * STI VID structure
12*4882a593Smuzhiyun  *
13*4882a593Smuzhiyun  * @dev:   driver device
14*4882a593Smuzhiyun  * @regs:  vid registers
15*4882a593Smuzhiyun  * @id:    id of the vid
16*4882a593Smuzhiyun  */
17*4882a593Smuzhiyun struct sti_vid {
18*4882a593Smuzhiyun 	struct device *dev;
19*4882a593Smuzhiyun 	void __iomem *regs;
20*4882a593Smuzhiyun 	int id;
21*4882a593Smuzhiyun };
22*4882a593Smuzhiyun 
23*4882a593Smuzhiyun void sti_vid_commit(struct sti_vid *vid,
24*4882a593Smuzhiyun 		    struct drm_plane_state *state);
25*4882a593Smuzhiyun void sti_vid_disable(struct sti_vid *vid);
26*4882a593Smuzhiyun struct sti_vid *sti_vid_create(struct device *dev, struct drm_device *drm_dev,
27*4882a593Smuzhiyun 			       int id, void __iomem *baseaddr);
28*4882a593Smuzhiyun 
29*4882a593Smuzhiyun void vid_debugfs_init(struct sti_vid *vid, struct drm_minor *minor);
30*4882a593Smuzhiyun 
31*4882a593Smuzhiyun #endif
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