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linux/drivers/video/backlight/s6e63m0_gamma.h

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backlight: add S6E63M0 AMOLED LCD Panel driver This is S6E63M0 AMOLED LCD Panel(480x800) driver using 3-wired SPI interface also almost features for lcd panel driver has been implemented in here. and I added new structure common for all the lcd panel drivers to include/linux/lcd.h file. LCD Panel driver needs interfaces for controlling device power such as power on/off and reset. these interfaces are device specific so it should be implemented to machine code at this time, we should create new structure for registering these functions as callbacks and also a header file for that structure and finally registered callback functions would be called by lcd panel driver. such header file(including new structure for lcd panel) would be added for all the lcd panel drivers. If anyone provides common structure for registering such callback functions then we could reduce unnecessary header files for lcd panel. I thought that suitable anyone could be include/linux/lcd.h so a new lcd_platform_data structure was added there. [akpm@linux-foundation.org: coding-style fixes] [randy.dunlap@oracle.com: fix s6e63m0 kconfig] [randy.dunlap@oracle.com: fix device attribute functions return types] Signed-off-by: InKi Dae <inki.dae@samsung.com> Reviewed-by: KyungMin Park <kyungmin.park.samsung.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
2010-05-24 19:21:36 +00:00
/* linux/drivers/video/samsung/s6e63m0_brightness.h
*
* Gamma level definitions.
*
* Copyright (c) 2009 Samsung Electronics
* InKi Dae <inki.dae@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.
*/
#ifndef _S6E63M0_BRIGHTNESS_H
#define _S6E63M0_BRIGHTNESS_H
#define MAX_GAMMA_LEVEL 11
#define GAMMA_TABLE_COUNT 21
/* gamma value: 2.2 */
static const unsigned int s6e63m0_22_300[] = {
0x18, 0x08, 0x24, 0x5f, 0x50, 0x2d, 0xB6,
0xB9, 0xA7, 0xAd, 0xB1, 0x9f, 0xbe, 0xC0,
0xB5, 0x00, 0xa0, 0x00, 0xa4, 0x00, 0xdb
};
static const unsigned int s6e63m0_22_280[] = {
0x18, 0x08, 0x24, 0x64, 0x56, 0x33, 0xB6,
0xBA, 0xA8, 0xAC, 0xB1, 0x9D, 0xC1, 0xC1,
0xB7, 0x00, 0x9C, 0x00, 0x9F, 0x00, 0xD6
};
static const unsigned int s6e63m0_22_260[] = {
0x18, 0x08, 0x24, 0x66, 0x58, 0x34, 0xB6,
0xBA, 0xA7, 0xAF, 0xB3, 0xA0, 0xC1, 0xC2,
0xB7, 0x00, 0x97, 0x00, 0x9A, 0x00, 0xD1
};
static const unsigned int s6e63m0_22_240[] = {
0x18, 0x08, 0x24, 0x62, 0x54, 0x30, 0xB9,
0xBB, 0xA9, 0xB0, 0xB3, 0xA1, 0xC1, 0xC3,
0xB7, 0x00, 0x91, 0x00, 0x95, 0x00, 0xDA
};
static const unsigned int s6e63m0_22_220[] = {
0x18, 0x08, 0x24, 0x63, 0x53, 0x31, 0xB8,
0xBC, 0xA9, 0xB0, 0xB5, 0xA2, 0xC4, 0xC4,
0xB8, 0x00, 0x8B, 0x00, 0x8E, 0x00, 0xC2
};
static const unsigned int s6e63m0_22_200[] = {
0x18, 0x08, 0x24, 0x66, 0x55, 0x34, 0xBA,
0xBD, 0xAB, 0xB1, 0xB5, 0xA3, 0xC5, 0xC6,
0xB9, 0x00, 0x85, 0x00, 0x88, 0x00, 0xBA
};
static const unsigned int s6e63m0_22_170[] = {
0x18, 0x08, 0x24, 0x69, 0x54, 0x37, 0xBB,
0xBE, 0xAC, 0xB4, 0xB7, 0xA6, 0xC7, 0xC8,
0xBC, 0x00, 0x7B, 0x00, 0x7E, 0x00, 0xAB
};
static const unsigned int s6e63m0_22_140[] = {
0x18, 0x08, 0x24, 0x6C, 0x54, 0x3A, 0xBC,
0xBF, 0xAC, 0xB7, 0xBB, 0xA9, 0xC9, 0xC9,
0xBE, 0x00, 0x71, 0x00, 0x73, 0x00, 0x9E
};
static const unsigned int s6e63m0_22_110[] = {
0x18, 0x08, 0x24, 0x70, 0x51, 0x3E, 0xBF,
0xC1, 0xAF, 0xB9, 0xBC, 0xAB, 0xCC, 0xCC,
0xC2, 0x00, 0x65, 0x00, 0x67, 0x00, 0x8D
};
static const unsigned int s6e63m0_22_90[] = {
0x18, 0x08, 0x24, 0x73, 0x4A, 0x3D, 0xC0,
0xC2, 0xB1, 0xBB, 0xBE, 0xAC, 0xCE, 0xCF,
0xC5, 0x00, 0x5D, 0x00, 0x5E, 0x00, 0x82
};
static const unsigned int s6e63m0_22_30[] = {
0x18, 0x08, 0x24, 0x78, 0xEC, 0x3D, 0xC8,
0xC2, 0xB6, 0xC4, 0xC7, 0xB6, 0xD5, 0xD7,
0xCC, 0x00, 0x39, 0x00, 0x36, 0x00, 0x51
};
/* gamma value: 1.9 */
static const unsigned int s6e63m0_19_300[] = {
0x18, 0x08, 0x24, 0x61, 0x5F, 0x39, 0xBA,
0xBD, 0xAD, 0xB1, 0xB6, 0xA5, 0xC4, 0xC5,
0xBC, 0x00, 0xA0, 0x00, 0xA4, 0x00, 0xDB
};
static const unsigned int s6e63m0_19_280[] = {
0x18, 0x08, 0x24, 0x61, 0x60, 0x39, 0xBB,
0xBE, 0xAD, 0xB2, 0xB6, 0xA6, 0xC5, 0xC7,
0xBD, 0x00, 0x9B, 0x00, 0x9E, 0x00, 0xD5
};
static const unsigned int s6e63m0_19_260[] = {
0x18, 0x08, 0x24, 0x63, 0x61, 0x3B, 0xBA,
0xBE, 0xAC, 0xB3, 0xB8, 0xA7, 0xC6, 0xC8,
0xBD, 0x00, 0x96, 0x00, 0x98, 0x00, 0xCF
};
static const unsigned int s6e63m0_19_240[] = {
0x18, 0x08, 0x24, 0x67, 0x64, 0x3F, 0xBB,
0xBE, 0xAD, 0xB3, 0xB9, 0xA7, 0xC8, 0xC9,
0xBE, 0x00, 0x90, 0x00, 0x92, 0x00, 0xC8
};
static const unsigned int s6e63m0_19_220[] = {
0x18, 0x08, 0x24, 0x68, 0x64, 0x40, 0xBC,
0xBF, 0xAF, 0xB4, 0xBA, 0xA9, 0xC8, 0xCA,
0xBE, 0x00, 0x8B, 0x00, 0x8C, 0x00, 0xC0
};
static const unsigned int s6e63m0_19_200[] = {
0x18, 0x08, 0x24, 0x68, 0x64, 0x3F, 0xBE,
0xC0, 0xB0, 0xB6, 0xBB, 0xAB, 0xC8, 0xCB,
0xBF, 0x00, 0x85, 0x00, 0x86, 0x00, 0xB8
};
static const unsigned int s6e63m0_19_170[] = {
0x18, 0x08, 0x24, 0x69, 0x64, 0x40, 0xBF,
0xC1, 0xB0, 0xB9, 0xBE, 0xAD, 0xCB, 0xCD,
0xC2, 0x00, 0x7A, 0x00, 0x7B, 0x00, 0xAA
};
static const unsigned int s6e63m0_19_140[] = {
0x18, 0x08, 0x24, 0x6E, 0x65, 0x45, 0xC0,
0xC3, 0xB2, 0xBA, 0xBE, 0xAE, 0xCD, 0xD0,
0xC4, 0x00, 0x70, 0x00, 0x70, 0x00, 0x9C
};
static const unsigned int s6e63m0_19_110[] = {
0x18, 0x08, 0x24, 0x6F, 0x65, 0x46, 0xC2,
0xC4, 0xB3, 0xBF, 0xC2, 0xB2, 0xCF, 0xD1,
0xC6, 0x00, 0x64, 0x00, 0x64, 0x00, 0x8D
};
static const unsigned int s6e63m0_19_90[] = {
0x18, 0x08, 0x24, 0x74, 0x60, 0x4A, 0xC3,
0xC6, 0xB5, 0xBF, 0xC3, 0xB2, 0xD2, 0xD3,
0xC8, 0x00, 0x5B, 0x00, 0x5B, 0x00, 0x81
};
static const unsigned int s6e63m0_19_30[] = {
0x18, 0x08, 0x24, 0x84, 0x45, 0x4F, 0xCA,
0xCB, 0xBC, 0xC9, 0xCB, 0xBC, 0xDA, 0xDA,
0xD0, 0x00, 0x35, 0x00, 0x34, 0x00, 0x4E
};
/* gamma value: 1.7 */
static const unsigned int s6e63m0_17_300[] = {
0x18, 0x08, 0x24, 0x70, 0x70, 0x4F, 0xBF,
0xC2, 0xB2, 0xB8, 0xBC, 0xAC, 0xCB, 0xCD,
0xC3, 0x00, 0xA0, 0x00, 0xA4, 0x00, 0xDB
};
static const unsigned int s6e63m0_17_280[] = {
0x18, 0x08, 0x24, 0x71, 0x71, 0x50, 0xBF,
0xC2, 0xB2, 0xBA, 0xBE, 0xAE, 0xCB, 0xCD,
0xC3, 0x00, 0x9C, 0x00, 0x9F, 0x00, 0xD6
};
static const unsigned int s6e63m0_17_260[] = {
0x18, 0x08, 0x24, 0x72, 0x72, 0x50, 0xC0,
0xC3, 0xB4, 0xB9, 0xBE, 0xAE, 0xCC, 0xCF,
0xC4, 0x00, 0x97, 0x00, 0x9A, 0x00, 0xD1
};
static const unsigned int s6e63m0_17_240[] = {
0x18, 0x08, 0x24, 0x71, 0x72, 0x4F, 0xC2,
0xC4, 0xB5, 0xBB, 0xBF, 0xB0, 0xCC, 0xCF,
0xC3, 0x00, 0x91, 0x00, 0x95, 0x00, 0xCA
};
static const unsigned int s6e63m0_17_220[] = {
0x18, 0x08, 0x24, 0x71, 0x73, 0x4F, 0xC2,
0xC5, 0xB5, 0xBD, 0xC0, 0xB2, 0xCD, 0xD1,
0xC5, 0x00, 0x8B, 0x00, 0x8E, 0x00, 0xC2
};
static const unsigned int s6e63m0_17_200[] = {
0x18, 0x08, 0x24, 0x72, 0x75, 0x51, 0xC2,
0xC6, 0xB5, 0xBF, 0xC1, 0xB3, 0xCE, 0xD1,
0xC6, 0x00, 0x85, 0x00, 0x88, 0x00, 0xBA
};
static const unsigned int s6e63m0_17_170[] = {
0x18, 0x08, 0x24, 0x75, 0x77, 0x54, 0xC3,
0xC7, 0xB7, 0xC0, 0xC3, 0xB4, 0xD1, 0xD3,
0xC9, 0x00, 0x7B, 0x00, 0x7E, 0x00, 0xAB
};
static const unsigned int s6e63m0_17_140[] = {
0x18, 0x08, 0x24, 0x7B, 0x77, 0x58, 0xC3,
0xC8, 0xB8, 0xC2, 0xC6, 0xB6, 0xD3, 0xD4,
0xCA, 0x00, 0x71, 0x00, 0x73, 0x00, 0x9E
};
static const unsigned int s6e63m0_17_110[] = {
0x18, 0x08, 0x24, 0x81, 0x7B, 0x5D, 0xC6,
0xCA, 0xBB, 0xC3, 0xC7, 0xB8, 0xD6, 0xD8,
0xCD, 0x00, 0x65, 0x00, 0x67, 0x00, 0x8D
};
static const unsigned int s6e63m0_17_90[] = {
0x18, 0x08, 0x24, 0x82, 0x7A, 0x5B, 0xC8,
0xCB, 0xBD, 0xC5, 0xCA, 0xBA, 0xD6, 0xD8,
0xCE, 0x00, 0x5D, 0x00, 0x5E, 0x00, 0x82
};
static const unsigned int s6e63m0_17_30[] = {
0x18, 0x08, 0x24, 0x8F, 0x73, 0x63, 0xD1,
0xD0, 0xC5, 0xCC, 0xD1, 0xC2, 0xDE, 0xE0,
0xD6, 0x00, 0x39, 0x00, 0x36, 0x00, 0x51
};
struct s6e63m0_gamma {
unsigned int *gamma_22_table[MAX_GAMMA_LEVEL];
unsigned int *gamma_19_table[MAX_GAMMA_LEVEL];
unsigned int *gamma_17_table[MAX_GAMMA_LEVEL];
};
static struct s6e63m0_gamma gamma_table = {
.gamma_22_table[0] = (unsigned int *)&s6e63m0_22_30,
.gamma_22_table[1] = (unsigned int *)&s6e63m0_22_90,
.gamma_22_table[2] = (unsigned int *)&s6e63m0_22_110,
.gamma_22_table[3] = (unsigned int *)&s6e63m0_22_140,
.gamma_22_table[4] = (unsigned int *)&s6e63m0_22_170,
.gamma_22_table[5] = (unsigned int *)&s6e63m0_22_200,
.gamma_22_table[6] = (unsigned int *)&s6e63m0_22_220,
.gamma_22_table[7] = (unsigned int *)&s6e63m0_22_240,
.gamma_22_table[8] = (unsigned int *)&s6e63m0_22_260,
.gamma_22_table[9] = (unsigned int *)&s6e63m0_22_280,
.gamma_22_table[10] = (unsigned int *)&s6e63m0_22_300,
.gamma_19_table[0] = (unsigned int *)&s6e63m0_19_30,
.gamma_19_table[1] = (unsigned int *)&s6e63m0_19_90,
.gamma_19_table[2] = (unsigned int *)&s6e63m0_19_110,
.gamma_19_table[3] = (unsigned int *)&s6e63m0_19_140,
.gamma_19_table[4] = (unsigned int *)&s6e63m0_19_170,
.gamma_19_table[5] = (unsigned int *)&s6e63m0_19_200,
.gamma_19_table[6] = (unsigned int *)&s6e63m0_19_220,
.gamma_19_table[7] = (unsigned int *)&s6e63m0_19_240,
.gamma_19_table[8] = (unsigned int *)&s6e63m0_19_260,
.gamma_19_table[9] = (unsigned int *)&s6e63m0_19_280,
.gamma_19_table[10] = (unsigned int *)&s6e63m0_19_300,
.gamma_17_table[0] = (unsigned int *)&s6e63m0_17_30,
.gamma_17_table[1] = (unsigned int *)&s6e63m0_17_90,
.gamma_17_table[2] = (unsigned int *)&s6e63m0_17_110,
.gamma_17_table[3] = (unsigned int *)&s6e63m0_17_140,
.gamma_17_table[4] = (unsigned int *)&s6e63m0_17_170,
.gamma_17_table[5] = (unsigned int *)&s6e63m0_17_200,
.gamma_17_table[6] = (unsigned int *)&s6e63m0_17_220,
.gamma_17_table[7] = (unsigned int *)&s6e63m0_17_240,
.gamma_17_table[8] = (unsigned int *)&s6e63m0_17_260,
.gamma_17_table[9] = (unsigned int *)&s6e63m0_17_280,
.gamma_17_table[10] = (unsigned int *)&s6e63m0_17_300,
};
#endif
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