platform/am437x/am437x-vpfe.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * Copyright (C) 2013 - 2014 Texas Instruments, Inc.
12 #include <linux/am437x-vpfe.h>
15 #include <linux/device.h>
20 #include <media/v4l2-dev.h>
21 #include <media/v4l2-device.h>
22 #include <media/v4l2-ioctl.h>
23 #include <media/videobuf2-v4l2.h>
24 #include <media/videobuf2-dma-contig.h>
26 #include "am437x-vpfe_regs.h"
36 	/* BT656 - 8 bit */
38 	/* BT656 - 10 bit */
40 	/* YCbCr - 8 bit with external sync */
42 	/* YCbCr - 16 bit with external sync */
70 	/* Sub device group id */
72 	/* inputs available at the sub device */
107 /* only applicable for 8-bit input mode  */
122 	return 15 - width;  in ccdc_gamma_width_max_bit()
128 	return sz == VPFE_CCDC_DATA_8BITS ? 7 : 15 - sz;  in ccdc_data_size_max_bit()
138 	/* Current Format Bytes Per Pixels */
140 	/* Current Format Bytes per Lines
167 	/* Current Format Bytes Per Pixels */
169 	/* Current Format Bytes per Lines
207  * struct vpfe_fmt - VPFE media bus format information
210  * bitsperpixel: Bits per pixel over the bus
227 	/* Identifies video device for this channel */
233 	/* V4l2 device */
235 	/* parent device */
236 	struct device *pdev;
244 	/* ptr to currently selected sub device */
246 	/* current input at the sub device */
270 	/* Buffer queue used in video-buf */