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/*inclue/linux/tl2796.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Header file for Samsung Display Panel(AMOLED) driver
*
* 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/types.h>
struct gamma_entry {
u32 brightness;
u32 v[3];
};
struct tl2796_gamma_adj_points {
const u32 v0;
const u32 v1;
const u32 v19;
const u32 v43;
const u32 v87;
const u32 v171;
const u32 v255;
};
struct tl2796_color_adj {
u32 mult[3];
int rshift;
};
struct s5p_panel_data {
const u16 *seq_display_set;
const u16 *seq_etc_set;
const u16 *standby_on;
const u16 *standby_off;
int gpio_dcx;
int gpio_rdx;
int gpio_csx;
int gpio_wrx;
int gpio_rst;
int gpio_db[8];
int (*configure_mtp_gpios)(struct s5p_panel_data *pdata, bool enable);
u16 factory_v255_regs[3];
struct tl2796_color_adj color_adj;
const struct tl2796_gamma_adj_points *gamma_adj_points;
#ifdef CONFIG_FB_VOODOO
struct gamma_entry *gamma_table;
#else
const struct gamma_entry *gamma_table;
#endif
int gamma_table_size;
};
enum {
BV_0 = 0,
BV_1 = 0x552D,
BV_19 = 0xD8722A,
BV_43 = 0x51955E1,
BV_87 = 0x18083FB0,
BV_171 = 0x6A472534,
BV_255 = 0xFFFFFFFF,
};
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