1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * shmob_drm.h  --  SH Mobile DRM driver
4  *
5  * Copyright (C) 2012 Renesas Electronics Corporation
6  *
7  * Laurent Pinchart (laurent.pinchart@ideasonboard.com)
8  */
9 
10 #ifndef __SHMOB_DRM_DRV_H__
11 #define __SHMOB_DRM_DRV_H__
12 
13 #include <linux/kernel.h>
14 #include <linux/platform_data/shmob_drm.h>
15 #include <linux/spinlock.h>
16 
17 #include "shmob_drm_crtc.h"
18 
19 struct clk;
20 struct device;
21 struct drm_device;
22 
23 struct shmob_drm_device {
24 	struct device *dev;
25 	const struct shmob_drm_platform_data *pdata;
26 
27 	void __iomem *mmio;
28 	struct clk *clock;
29 	u32 lddckr;
30 	u32 ldmt1r;
31 
32 	unsigned int irq;
33 	spinlock_t irq_lock;		/* Protects hardware LDINTR register */
34 
35 	struct drm_device *ddev;
36 
37 	struct shmob_drm_crtc crtc;
38 	struct shmob_drm_encoder encoder;
39 	struct shmob_drm_connector connector;
40 };
41 
42 #endif /* __SHMOB_DRM_DRV_H__ */
43