1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * Copyright (C) 2018 Linus Walleij <linus.walleij@linaro.org>
 4 * Parts of this file were based on the MCDE driver by Marcus Lorentzon
 5 * (C) ST-Ericsson SA 2013
 6 */
 7#include <drm/drm_simple_kms_helper.h>
 8
 9#ifndef _MCDE_DRM_H_
10#define _MCDE_DRM_H_
11
12struct mcde {
13	struct drm_device drm;
14	struct device *dev;
15	struct drm_panel *panel;
16	struct drm_bridge *bridge;
17	struct drm_connector *connector;
18	struct drm_simple_display_pipe pipe;
19	struct mipi_dsi_device *mdsi;
20	s16 stride;
21	bool te_sync;
22	bool video_mode;
23	bool oneshot_mode;
24	unsigned int flow_active;
25	spinlock_t flow_lock; /* Locks the channel flow control */
26
27	void __iomem *regs;
28
29	struct clk *mcde_clk;
30	struct clk *lcd_clk;
31	struct clk *hdmi_clk;
32
33	struct regulator *epod;
34	struct regulator *vana;
35};
36
37#define to_mcde(dev) container_of(dev, struct mcde, drm)
38
39bool mcde_dsi_irq(struct mipi_dsi_device *mdsi);
40void mcde_dsi_te_request(struct mipi_dsi_device *mdsi);
41extern struct platform_driver mcde_dsi_driver;
42
43void mcde_display_irq(struct mcde *mcde);
44void mcde_display_disable_irqs(struct mcde *mcde);
45int mcde_display_init(struct drm_device *drm);
46
47#endif /* _MCDE_DRM_H_ */