1/*
 2 * Copyright (C) 2016 BayLibre, SAS
 3 * Author: Neil Armstrong <narmstrong@baylibre.com>
 4 *
 5 * This program is free software; you can redistribute it and/or
 6 * modify it under the terms of the GNU General Public License as
 7 * published by the Free Software Foundation; either version 2 of the
 8 * License, or (at your option) any later version.
 9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef __MESON_DRV_H
20#define __MESON_DRV_H
21
22#include <linux/platform_device.h>
23#include <linux/regmap.h>
24#include <linux/of.h>
25#include <drm/drmP.h>
26
27struct meson_drm {
28	struct device *dev;
29	void __iomem *io_base;
30	struct regmap *hhi;
31	struct regmap *dmc;
32	int vsync_irq;
33
34	struct drm_device *drm;
35	struct drm_crtc *crtc;
36	struct drm_fbdev_cma *fbdev;
37	struct drm_plane *primary_plane;
38
39	/* Components Data */
40	struct {
41		bool osd1_enabled;
42		bool osd1_interlace;
43		bool osd1_commit;
44		uint32_t osd1_ctrl_stat;
45		uint32_t osd1_blk0_cfg[5];
46		uint32_t osd1_addr;
47		uint32_t osd1_stride;
48		uint32_t osd1_height;
49	} viu;
50
51	struct {
52		unsigned int current_mode;
53		bool hdmi_repeat;
54		bool venc_repeat;
55		bool hdmi_use_enci;
56	} venc;
57};
58
59static inline int meson_vpu_is_compatible(struct meson_drm *priv,
60					  const char *compat)
61{
62	return of_device_is_compatible(priv->dev->of_node, compat);
63}
64
65#endif /* __MESON_DRV_H */