aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/staging/media/sunxi/cedrus/cedrus_hw.h
blob: 45f641f0bfa28e7b12a61da2c6065d34cacbb400 (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
25
26
27
28
29
30
31
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Cedrus VPU driver
 *
 * Copyright (C) 2016 Florent Revest <florent.revest@free-electrons.com>
 * Copyright (C) 2018 Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 * Copyright (C) 2018 Bootlin
 *
 * Based on the vim2m driver, that is:
 *
 * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
 * Pawel Osciak, <pawel@osciak.com>
 * Marek Szyprowski, <m.szyprowski@samsung.com>
 */

#ifndef _CEDRUS_HW_H_
#define _CEDRUS_HW_H_

int cedrus_engine_enable(struct cedrus_ctx *ctx, enum cedrus_codec codec);
void cedrus_engine_disable(struct cedrus_dev *dev);

void cedrus_dst_format_set(struct cedrus_dev *dev,
			   struct v4l2_pix_format *fmt);

int cedrus_hw_suspend(struct device *device);
int cedrus_hw_resume(struct device *device);

int cedrus_hw_probe(struct cedrus_dev *dev);
void cedrus_hw_remove(struct cedrus_dev *dev);

#endif

Privacy Policy