1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (c) 2016 Allwinnertech Co., Ltd.
4 * Copyright (C) 2017-2018 Bootlin
5 *
6 * Maxime Ripard <maxime.ripard@bootlin.com>
7 */
8
9#ifndef _SUN6I_MIPI_DSI_H_
10#define _SUN6I_MIPI_DSI_H_
11
12#include <drm/drm_connector.h>
13#include <drm/drm_encoder.h>
14#include <drm/drm_mipi_dsi.h>
15
16#define SUN6I_DSI_TCON_DIV	4
17
18struct sun6i_dsi_variant {
19	bool			has_mod_clk;
20	bool			set_mod_clk;
21};
22
23struct sun6i_dsi {
24	struct drm_connector	connector;
25	struct drm_encoder	encoder;
26	struct mipi_dsi_host	host;
27
28	struct clk		*bus_clk;
29	struct clk		*mod_clk;
30	struct regmap		*regs;
31	struct regulator	*regulator;
32	struct reset_control	*reset;
33	struct phy		*dphy;
34
35	struct device		*dev;
36	struct mipi_dsi_device	*device;
37	struct drm_device	*drm;
38	struct drm_panel	*panel;
39
40	const struct sun6i_dsi_variant *variant;
41};
42
43static inline struct sun6i_dsi *host_to_sun6i_dsi(struct mipi_dsi_host *host)
44{
45	return container_of(host, struct sun6i_dsi, host);
46};
47
48static inline struct sun6i_dsi *connector_to_sun6i_dsi(struct drm_connector *connector)
49{
50	return container_of(connector, struct sun6i_dsi, connector);
51};
52
53static inline struct sun6i_dsi *encoder_to_sun6i_dsi(const struct drm_encoder *encoder)
54{
55	return container_of(encoder, struct sun6i_dsi, encoder);
56};
57
58#endif /* _SUN6I_MIPI_DSI_H_ */
59