LXR linux/drivers/gpu/drm/xilinx/xilinx

   1/*
   2 * Video Timing Controller Header for Xilinx DRM KMS
   3 *
   4 *  Copyright (C) 2013 Xilinx, Inc.
   5 *
   6 *  Author: Hyun Woo Kwon <hyunk@xilinx.com>
   7 *
   8 * This software is licensed under the terms of the GNU General Public
   9 * License version 2, as published by the Free Software Foundation, and
  10 * may be copied, distributed, and modified under those terms.
  11 *
  12 * This program is distributed in the hope that it will be useful,
  13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 * GNU General Public License for more details.
  16 */
  17
  18#ifndef _XILINX_VTC_H_
  19#define _XILINX_VTC_H_
  20
  21struct xilinx_vtc;
  22
  23struct videomode;
  24
  25void xilinx_vtc_config_sig(struct xilinx_vtc *vtc,
  26                           struct videomode *vm);
  27void xilinx_vtc_enable_vblank_intr(struct xilinx_vtc *vtc,
  28                                   void (*fn)(void *), void *data);
  29void xilinx_vtc_disable_vblank_intr(struct xilinx_vtc *vtc);
  30void xilinx_vtc_reset(struct xilinx_vtc *vtc);
  31void xilinx_vtc_enable(struct xilinx_vtc *vtc);
  32void xilinx_vtc_disable(struct xilinx_vtc *vtc);
  33
  34struct device;
  35struct device_node;
  36
  37struct xilinx_vtc *xilinx_vtc_probe(struct device *dev,
  38                                    struct device_node *node);
  39
  40#endif /* _XILINX_VTC_H_ */
  41