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#ifndef __DRM_PANEL_SAMSUNG_DYNAMIC_AID_H__
#define __DRM_PANEL_SAMSUNG_DYNAMIC_AID_H__
/*
* Dynamic AMOLED Impulse Driving (DAID) helper functions.
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd
*
* Andrzej Hajda <a.hajda@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
/* GCP - gamma control points */
#define DAID_GCP_COUNT 10
#define DAID_VOUT_COUNT 256
#define DAID_PARAM_COUNT (3 * (DAID_GCP_COUNT + 1) + 2)
typedef int daid_rgb[3];
struct daid_cfg {
int vreg_out;
const int *nits;
int nits_count;
int nit_gct;
const int *brightness_base;
const int (*gradation)[DAID_GCP_COUNT];
const daid_rgb (*color_offset)[DAID_GCP_COUNT];
};
int daid_calc_gammodes(u8 (*gamma)[DAID_PARAM_COUNT],
struct daid_cfg *cfg, u8 *mtp);
#endif
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