drivers/gpu/drm/shmobile/shmob_drm_drv.h

   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         spinlock_t irq_lock;            /* Protects hardware LDINTR register */
  33
  34         struct drm_device *ddev;
  35
  36         struct shmob_drm_crtc crtc;
  37         struct shmob_drm_encoder encoder;
  38         struct shmob_drm_connector connector;
  39 };
  40
  41 #endif /* __SHMOB_DRM_DRV_H__ */