40 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Xilinx Video Timing Controller4 *5 * Copyright (C) 2013-2015 Ideas on Board6 * Copyright (C) 2013-2015 Xilinx, Inc.7 *8 * Contacts: Hyun Kwon <hyun.kwon@xilinx.com>9 * Laurent Pinchart <laurent.pinchart@ideasonboard.com>10 */11 12#ifndef __XILINX_VTC_H__13#define __XILINX_VTC_H__14 15struct device_node;16struct xvtc_device;17 18#define XVTC_MAX_HSIZE 819119#define XVTC_MAX_VSIZE 819120 21struct xvtc_config {22 unsigned int hblank_start;23 unsigned int hsync_start;24 unsigned int hsync_end;25 unsigned int hsize;26 unsigned int vblank_start;27 unsigned int vsync_start;28 unsigned int vsync_end;29 unsigned int vsize;30};31 32struct xvtc_device *xvtc_of_get(struct device_node *np);33void xvtc_put(struct xvtc_device *xvtc);34 35int xvtc_generator_start(struct xvtc_device *xvtc,36 const struct xvtc_config *config);37int xvtc_generator_stop(struct xvtc_device *xvtc);38 39#endif /* __XILINX_VTC_H__ */40