1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Rockchip ISP1 Driver - Common definitions
4  *
5  * Copyright (C) 2019 Collabora, Ltd.
6  */
7 
8 #include <media/v4l2-rect.h>
9 
10 #include "rkisp1-common.h"
11 
12 static const struct v4l2_rect rkisp1_sd_min_crop = {
13 	.width = RKISP1_ISP_MIN_WIDTH,
14 	.height = RKISP1_ISP_MIN_HEIGHT,
15 	.top = 0,
16 	.left = 0,
17 };
18 
19 void rkisp1_sd_adjust_crop_rect(struct v4l2_rect *crop,
20 				const struct v4l2_rect *bounds)
21 {
22 	v4l2_rect_set_min_size(crop, &rkisp1_sd_min_crop);
23 	v4l2_rect_map_inside(crop, bounds);
24 }
25 
26 void rkisp1_sd_adjust_crop(struct v4l2_rect *crop,
27 			   const struct v4l2_mbus_framefmt *bounds)
28 {
29 	struct v4l2_rect crop_bounds = {
30 		.left = 0,
31 		.top = 0,
32 		.width = bounds->width,
33 		.height = bounds->height,
34 	};
35 
36 	rkisp1_sd_adjust_crop_rect(crop, &crop_bounds);
37 }
38