// SPDX-License-Identifier: GPL-2.0 /* * Xilinx Video Timing Controller * * Copyright (C) 2013-2015 Ideas on Board * Copyright (C) 2013-2015 Xilinx, Inc. * * Contacts: Hyun Kwon <hyun.kwon@xilinx.com> * Laurent Pinchart <laurent.pinchart@ideasonboard.com> */ #ifndef __XILINX_VTC_H__ #define __XILINX_VTC_H__ struct device_node; struct xvtc_device; #define XVTC_MAX_HSIZE 8191 #define XVTC_MAX_VSIZE 8191 struct xvtc_config { unsigned int hblank_start; unsigned int hsync_start; unsigned int hsync_end; unsigned int hsize; unsigned int vblank_start; unsigned int vsync_start; unsigned int vsync_end; unsigned int vsize; }; struct xvtc_device *xvtc_of_get(struct device_node *np); void xvtc_put(struct xvtc_device *xvtc); int xvtc_generator_start(struct xvtc_device *xvtc, const struct xvtc_config *config); int xvtc_generator_stop(struct xvtc_device *xvtc); #endif /* __XILINX_VTC_H__ */