[mirror_ubuntu-jammy-kernel.git] / drivers / staging / media / atomisp / pci / atomisp2 / css2400 / isp / kernels / ob / ob_1.0 / ia_css_ob_types.h

/*
 * Support for Intel Camera Imaging ISP subsystem.
 * Copyright (c) 2015, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 */

#ifndef __IA_CSS_OB_TYPES_H
#define __IA_CSS_OB_TYPES_H

/* @file
* CSS-API header file for Optical Black level parameters.
*/

#include "ia_css_frac.h"

/* Optical black mode.
 */
enum ia_css_ob_mode {
	IA_CSS_OB_MODE_NONE,	/** OB has no effect. */
	IA_CSS_OB_MODE_FIXED,	/** Fixed OB */
	IA_CSS_OB_MODE_RASTER	/** Raster OB */
};

/* Optical Black level configuration.
 *
 *  ISP block: OB1
 *  ISP1: OB1 is used.
 *  ISP2: OB1 is used.
 */
struct ia_css_ob_config {
	enum ia_css_ob_mode mode; /** Mode (None / Fixed / Raster).
					enum, [0,2],
					default 1, ineffective 0 */
	ia_css_u0_16 level_gr;    /** Black level for GR pixels
					(used for Fixed Mode only).
					u0.16, [0,65535],
					default/ineffective 0 */
	ia_css_u0_16 level_r;     /** Black level for R pixels
					(used for Fixed Mode only).
					u0.16, [0,65535],
					default/ineffective 0 */
	ia_css_u0_16 level_b;     /** Black level for B pixels
					(used for Fixed Mode only).
					u0.16, [0,65535],
					default/ineffective 0 */
	ia_css_u0_16 level_gb;    /** Black level for GB pixels
					(used for Fixed Mode only).
					u0.16, [0,65535],
					default/ineffective 0 */
	uint16_t start_position; /** Start position of OB area
					(used for Raster Mode only).
					u16.0, [0,63],
					default/ineffective 0 */
	uint16_t end_position;  /** End position of OB area
					(used for Raster Mode only).
					u16.0, [0,63],
					default/ineffective 0 */
};

#endif /* __IA_CSS_OB_TYPES_H */
Commit	Line	Data
a49d2536 AC	1	/*
	2	* Support for Intel Camera Imaging ISP subsystem.
	3	* Copyright (c) 2015, Intel Corporation.
	4	*
	5	* This program is free software; you can redistribute it and/or modify it
	6	* under the terms and conditions of the GNU General Public License,
	7	* version 2, as published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope it will be useful, but WITHOUT
	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	12	* more details.
	13	*/
	14
	15	#ifndef __IA_CSS_OB_TYPES_H
	16	#define __IA_CSS_OB_TYPES_H
	17
d929fb4e	18	/* @file
a49d2536 AC	19	* CSS-API header file for Optical Black level parameters.
	20	*/
	21
	22	#include "ia_css_frac.h"
	23
d929fb4e	24	/* Optical black mode.
a49d2536 AC	25	*/
a49d2536 AC	26	enum ia_css_ob_mode {
d929fb4e MCC	27	IA_CSS_OB_MODE_NONE, /** OB has no effect. */
	28	IA_CSS_OB_MODE_FIXED, /** Fixed OB */
	29	IA_CSS_OB_MODE_RASTER /** Raster OB */
a49d2536 AC	30	};
a49d2536 AC	31
d929fb4e	32	/* Optical Black level configuration.
a49d2536 AC	33	*
	34	* ISP block: OB1
	35	* ISP1: OB1 is used.
	36	* ISP2: OB1 is used.
	37	*/
	38	struct ia_css_ob_config {
d929fb4e	39	enum ia_css_ob_mode mode; /** Mode (None / Fixed / Raster).
a49d2536 AC	40	enum, [0,2],
a49d2536 AC	41	default 1, ineffective 0 */
d929fb4e	42	ia_css_u0_16 level_gr; /** Black level for GR pixels
a49d2536 AC	43	(used for Fixed Mode only).
	44	u0.16, [0,65535],
	45	default/ineffective 0 */
d929fb4e	46	ia_css_u0_16 level_r; /** Black level for R pixels
a49d2536 AC	47	(used for Fixed Mode only).
	48	u0.16, [0,65535],
	49	default/ineffective 0 */
d929fb4e	50	ia_css_u0_16 level_b; /** Black level for B pixels
a49d2536 AC	51	(used for Fixed Mode only).
	52	u0.16, [0,65535],
	53	default/ineffective 0 */
d929fb4e	54	ia_css_u0_16 level_gb; /** Black level for GB pixels
a49d2536 AC	55	(used for Fixed Mode only).
	56	u0.16, [0,65535],
	57	default/ineffective 0 */
d929fb4e	58	uint16_t start_position; /** Start position of OB area
a49d2536 AC	59	(used for Raster Mode only).
	60	u16.0, [0,63],
	61	default/ineffective 0 */
d929fb4e	62	uint16_t end_position; /** End position of OB area
a49d2536 AC	63	(used for Raster Mode only).
	64	u16.0, [0,63],
	65	default/ineffective 0 */
	66	};
	67
	68	#endif /* __IA_CSS_OB_TYPES_H */
	69