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|
/* drivers/video/sc8825/lcd_nt35516_i2c.c
*
* Support for nt35516 i2c LCD device
*
* Copyright (C) 2010 Spreadtrum
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that 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.
*/
#include <linux/kernel.h>
#include <linux/delay.h>
#include "../sprdfb_panel.h"
#define NT35516_I2C_ADDR 0x4C
#define NT35516_I2C_DATA_LENGHT 0x2
#define NT35516_I2C_ACK 0x01
//#define Set_NT35516_I2C_Send(len, data) I2C_WriteCmdArr(NT35516_I2C_ADDR, data ,len, NT35516_I2C_ACK)
#define Set_NT35516_I2C_Send(len, data) i2c_write_burst(data ,len)
#define LCDI2C_ID_ADDR 0xDB00
#define NT35516_MAX_PARAM 4
typedef struct LCM_Init_Code_tag {
unsigned int tag;
unsigned char data[NT35516_MAX_PARAM];
}LCM_Init_Code;
#define LCM_TAG_SHIFT 24
#define LCM_TAG_MASK ((1 << 24) -1)
#define LCM_SEND(len) ((1 << LCM_TAG_SHIFT)| len)
#define LCM_SLEEP(ms) ((2 << LCM_TAG_SHIFT)| ms)
//#define ARRAY_SIZE(array) ( sizeof(array) / sizeof(array[0]))
#define LCM_TAG_SEND (1<< 0)
#define LCM_TAG_SLEEP (1 << 1)
static LCM_Init_Code init_data[] = {
{LCM_SEND(4), {0xFF, 0x00, 0x00, 0xAA}},//AA
{LCM_SEND(4), {0xFF, 0x01, 0x00, 0x55}},//55
{LCM_SEND(4), {0xFF, 0x02, 0x00, 0x25}},//08
{LCM_SEND(4), {0xFF, 0x03, 0x00, 0x01}},//01
{LCM_SEND(4), {0xF3, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xF3, 0x03, 0x00, 0x15}},
{LCM_SEND(4), {0xF0, 0x00, 0x00, 0x55}}, //Manufacture Command Set Control
{LCM_SEND(4), {0xF0, 0x01, 0x00, 0xAA}},
{LCM_SEND(4), {0xF0, 0x02, 0x00, 0x52}},
{LCM_SEND(4), {0xF0, 0x03, 0x00, 0x08}},
{LCM_SEND(4), {0xF0, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xB8, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xB8, 0x01, 0x00, 0x02}},
{LCM_SEND(4), {0xB8, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xB8, 0x03, 0x00, 0x02}},
{LCM_SEND(4), {0xBC, 0x00, 0x00, 0x05}}, //Zig-Zag Inversion
{LCM_SEND(4), {0xBC, 0x01, 0x00, 0x05}},
{LCM_SEND(4), {0xBC, 0x02, 0x00, 0x05}},
{LCM_SEND(4), {0x4C, 0x00, 0x00, 0x11}}, //DB4=1,Enable Vivid Color,DB4=0 Disable Vivid Color
{LCM_SEND(4), {0xF0, 0x00, 0x00, 0x55}}, //Manufacture Command Set Control
{LCM_SEND(4), {0xF0, 0x01, 0x00, 0xAA}},
{LCM_SEND(4), {0xF0, 0x02, 0x00, 0x52}},
{LCM_SEND(4), {0xF0, 0x03, 0x00, 0x08}},
{LCM_SEND(4), {0xF0, 0x04, 0x00, 0x01}},//Page1
{LCM_SEND(4), {0xB0, 0x00, 0x00, 0x05}}, // Setting AVDD Voltage 6V
{LCM_SEND(4), {0xB0, 0x01, 0x00, 0x05}},
{LCM_SEND(4), {0xB0, 0x02, 0x00, 0x05}},
{LCM_SEND(4), {0xB6, 0x00, 0x00, 0x44}}, // Setting AVEE boosting time 2.5*vpnl
{LCM_SEND(4), {0xB6, 0x01, 0x00, 0x44}},
{LCM_SEND(4), {0xB6, 0x02, 0x00, 0x44}},
{LCM_SEND(4), {0xB1, 0x00, 0x00, 0x05}}, // Setting AVEE Voltage -6V
{LCM_SEND(4), {0xB1, 0x01, 0x00, 0x05}},
{LCM_SEND(4), {0xB1, 0x02, 0x00, 0x05}},
{LCM_SEND(4), {0xB7, 0x00, 0x00, 0x34}},
{LCM_SEND(4), {0xB7, 0x01, 0x00, 0x34}},
{LCM_SEND(4), {0xB7, 0x02, 0x00, 0x34}},
{LCM_SEND(4), {0xBA, 0x00, 0x00, 0x14}}, //0x24 --> 0x14
{LCM_SEND(4), {0xBA, 0x01, 0x00, 0x14}},
{LCM_SEND(4), {0xBA, 0x02, 0x00, 0x14}},
{LCM_SEND(4), {0xBC, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xBC, 0x01, 0x00, 0xA0}},//VGMP 0x88=4.7V 0x78=4.5V 0xA0=5.0V
{LCM_SEND(4), {0xBC, 0x02, 0x00, 0x00}},//VGSP
{LCM_SEND(4), {0xBD, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xBD, 0x01, 0x00, 0xA0}},//VGMN 0x88=-4.7V 0x78=-4.5V 0xA0=-5.0V
{LCM_SEND(4), {0xBD, 0x02, 0x00, 0x00}},//VGSN
{LCM_SEND(4), {0xBE, 0x00, 0x00, 0x57}}, // Setting VCOM Offset Voltage 0x4E¸ÄΪ0x57 20111019 LIYAN
{LCM_SEND(4), {0xD1, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x01, 0x00, 0x32}},
{LCM_SEND(4), {0xD1, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xD1, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xD1, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xD1, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xD1, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xD1, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xD1, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xD1, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xD2, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xD2, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xD2, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xD2, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xD2, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xD2, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xD2, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xD2, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xD2, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xD2, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xD3, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xD3, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xD3, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xD3, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xD3, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xD3, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xD3, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xD3, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xD3, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xD3, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xD3, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xD3, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xD3, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xD3, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xD3, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xD3, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xD4, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xD4, 0x01, 0x00, 0xB0}},
{LCM_SEND(4), {0xD4, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xD4, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0xD5, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x01, 0x00, 0x37}},
{LCM_SEND(4), {0xD5, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xD5, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xD5, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xD5, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xD5, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xD5, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xD5, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xD5, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xD6, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xD6, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xD6, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xD6, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xD6, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xD6, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xD6, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xD6, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xD6, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xD6, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xD7, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xD7, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xD7, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xD7, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xD7, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xD7, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xD7, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xD7, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xD7, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xD7, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xD7, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xD7, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xD7, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xD7, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xD7, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xD7, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xD8, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xD8, 0x01, 0x00, 0xA0}},
{LCM_SEND(4), {0xD8, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xD8, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0xD9, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x01, 0x00, 0x32}},
{LCM_SEND(4), {0xD9, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xD9, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xD9, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xD9, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xD9, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xD9, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xD9, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xD9, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xDD, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xDD, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xDD, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xDD, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xDD, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xDD, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xDD, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xDD, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xDD, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xDD, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xDE, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xDE, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xDE, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xDE, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xDE, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xDE, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xDE, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xDE, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xDE, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xDE, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xDE, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xDE, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xDE, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xDE, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xDE, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xDE, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xDF, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xDF, 0x01, 0x00, 0xA0}},
{LCM_SEND(4), {0xDF, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xDF, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0xE0, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x01, 0x00, 0x32}},
{LCM_SEND(4), {0xE0, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xE0, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xE0, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xE0, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xE0, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xE0, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xE0, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xE0, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xE1, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xE1, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xE1, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xE1, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xE1, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xE1, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xE1, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xE1, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xE1, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xE1, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xE2, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xE2, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xE2, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xE2, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xE2, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xE2, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xE2, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xE2, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xE2, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xE2, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xE2, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xE2, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xE2, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xE2, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xE2, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xE2, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xE3, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xE3, 0x01, 0x00, 0xA0}},
{LCM_SEND(4), {0xE3, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xE3, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0xE4, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x01, 0x00, 0x32}},
{LCM_SEND(4), {0xE4, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xE4, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xE4, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xE4, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xE4, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xE4, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xE4, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xE4, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xE5, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xE5, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xE5, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xE5, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xE5, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xE5, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xE5, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xE5, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xE5, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xE5, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xE6, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xE6, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xE6, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xE6, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xE6, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xE6, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xE6, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xE6, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xE6, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xE6, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xE6, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xE6, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xE6, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xE6, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xE6, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xE6, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xE7, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xE7, 0x01, 0x00, 0xA0}},
{LCM_SEND(4), {0xE7, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xE7, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0xE8, 0x00, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x01, 0x00, 0x32}},
{LCM_SEND(4), {0xE8, 0x02, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x03, 0x00, 0x41}},
{LCM_SEND(4), {0xE8, 0x04, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x05, 0x00, 0x54}},
{LCM_SEND(4), {0xE8, 0x06, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x07, 0x00, 0x67}},
{LCM_SEND(4), {0xE8, 0x08, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x09, 0x00, 0x7A}},
{LCM_SEND(4), {0xE8, 0x0A, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x0B, 0x00, 0x98}},
{LCM_SEND(4), {0xE8, 0x0C, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x0D, 0x00, 0xB0}},
{LCM_SEND(4), {0xE8, 0x0E, 0x00, 0x00}},
{LCM_SEND(4), {0xE8, 0x0F, 0x00, 0xDB}},
{LCM_SEND(4), {0xE9, 0x00, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x01, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x02, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x03, 0x00, 0x3F}},
{LCM_SEND(4), {0xE9, 0x04, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x05, 0x00, 0x70}},
{LCM_SEND(4), {0xE9, 0x06, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x07, 0x00, 0xB4}},
{LCM_SEND(4), {0xE9, 0x08, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x09, 0x00, 0xEC}},
{LCM_SEND(4), {0xE9, 0x0A, 0x00, 0x01}},
{LCM_SEND(4), {0xE9, 0x0B, 0x00, 0xED}},
{LCM_SEND(4), {0xE9, 0x0C, 0x00, 0x02}},
{LCM_SEND(4), {0xE9, 0x0D, 0x00, 0x1E}},
{LCM_SEND(4), {0xE9, 0x0E, 0x00, 0x02}},
{LCM_SEND(4), {0xE9, 0x0F, 0x00, 0x51}},
{LCM_SEND(4), {0xEA, 0x00, 0x00, 0x02}},
{LCM_SEND(4), {0xEA, 0x01, 0x00, 0x6C}},
{LCM_SEND(4), {0xEA, 0x02, 0x00, 0x02}},
{LCM_SEND(4), {0xEA, 0x03, 0x00, 0x8D}},
{LCM_SEND(4), {0xEA, 0x04, 0x00, 0x02}},
{LCM_SEND(4), {0xEA, 0x05, 0x00, 0xA5}},
{LCM_SEND(4), {0xEA, 0x06, 0x00, 0x02}},
{LCM_SEND(4), {0xEA, 0x07, 0x00, 0xC9}},
{LCM_SEND(4), {0xEA, 0x08, 0x00, 0x02}},
{LCM_SEND(4), {0xEA, 0x09, 0x00, 0xEA}},
{LCM_SEND(4), {0xEA, 0x0A, 0x00, 0x03}},
{LCM_SEND(4), {0xEA, 0x0B, 0x00, 0x19}},
{LCM_SEND(4), {0xEA, 0x0C, 0x00, 0x03}},
{LCM_SEND(4), {0xEA, 0x0D, 0x00, 0x45}},
{LCM_SEND(4), {0xEA, 0x0E, 0x00, 0x03}},
{LCM_SEND(4), {0xEA, 0x0F, 0x00, 0x7A}},
{LCM_SEND(4), {0xEB, 0x00, 0x00, 0x03}},
{LCM_SEND(4), {0xEB, 0x01, 0x00, 0xA0}},
{LCM_SEND(4), {0xEB, 0x02, 0x00, 0x03}},
{LCM_SEND(4), {0xEB, 0x03, 0x00, 0xF4}},
{LCM_SEND(4), {0x3A, 0x00, 0x00, 0x07}},
{LCM_SEND(4), {0x35, 0x00, 0x00, 0x00}},
{LCM_SEND(2), {0x11, 0x00}},
};
static LCM_Init_Code disp_on = {LCM_SEND(2), {0x29, 0x00}};
#if 0
LCD_ERR_E Set_NT35516_I2C_Read(uint16 addr, uint32 addr_len, uint16* data, uint32 data_len)
{
uint32 rtn=LCD_ERR_NONE;
uint8 cmd[2]={0x00};
uint8 value[4]={0x00};
//uint8 value=0;
cmd[0]=(uint8)((addr>>0x08)&0xff);
cmd[1]=(uint8)(addr&0xff);
rtn=I2C_WriteCmdArr(NT35516_I2C_ADDR, cmd, addr_len, NT35516_I2C_ACK);
rtn=I2C_ReadCmdArr(NT35516_I2C_ADDR, value, data_len,NT35516_I2C_ACK );
*data=(value[0]<<0x08)|value[1];
// *data = value;
return rtn;
}
#endif
static int32_t nt35516_rgb_i2c_init(struct panel_spec *self)
{
unsigned int i = 0;
unsigned int tag;
uint16_t data=0x00;
uint16_t data1=0x00;
uint16_t data2=0x00;
LCM_Init_Code *init = init_data;
i2c_write_8bits_t i2c_write_8bits = self->info.rgb->bus_info.i2c->ops->i2c_write_8bits;
i2c_read_8bits_t i2c_read_8bits = self->info.rgb->bus_info.i2c->ops->i2c_read_8bits;
i2c_write_16bits_t i2c_write_16bits = self->info.rgb->bus_info.i2c->ops->i2c_write_16bits;
i2c_read_16bits_t i2c_read_16bits = self->info.rgb->bus_info.i2c->ops->i2c_read_16bits;
i2c_write_burst_t i2c_write_burst = self->info.rgb->bus_info.i2c->ops->i2c_write_burst;
printk(KERN_DEBUG "nt35516_rgb_i2c_init\n");
// Set_NT35516_I2C_Read(LCDI2C_ID_ADDR, 2, &data, 2);
i2c_read_16bits(0xda00, false, &data, false);
i2c_read_16bits(0xdb00, false, &data1, false);
i2c_read_16bits(0xdc00, false, &data2, false);
for (i = 0 ; i < ARRAY_SIZE(init_data); i++ ) {
tag = (init->tag >> 24);
if (tag & LCM_TAG_SEND) {
Set_NT35516_I2C_Send((init->tag & LCM_TAG_MASK) , init->data);
printk(KERN_DEBUG "send one i2c data!\n");
} else if (tag & LCM_TAG_SLEEP) {
udelay((init->tag & LCM_TAG_MASK)*1000);
printk(KERN_DEBUG "delay!\n");
}
init++;
}
udelay(200);
// while(1)
// {
printk(KERN_DEBUG "send disp_on!\n");
Set_NT35516_I2C_Send((disp_on.tag & LCM_TAG_MASK) , disp_on.data);
// }
//I2C_ReadCmd(0xDB00,pCmd,NT35516_I2C_ACK);
//Set_NT35516_I2C_Read(0xdb00, 2, &data, 2);
printk(KERN_DEBUG "nt35516_rgb_i2c_init finish\n");
return 0;
}
static uint32_t nt35516_rgb_i2c_readid(struct panel_spec *self)
{
/*Jessica TODO: need read id*/
return 0x16;
}
#if 0
void NT35516_RGB_I2C_set_display_window(
uint16 left, // start Horizon address
uint16 right, // end Horizon address
uint16 top, // start Vertical address
uint16 bottom // end Vertical address
)
{
unsigned char data[4];
data[0] = 0x2A;
data[1] = 0x00; data[2] = (left>>8);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x01; data[2] = (left&0xff);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x02; data[2] = (right>>8);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x03; data[2] = (right&0xff);
Set_NT35516_I2C_Send(3, data);
data[0] = 0x2B;
data[1] = 0x00; data[2] = (top>>8);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x01; data[2] = (top&0xff);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x02; data[2] = (bottom>>8);
Set_NT35516_I2C_Send(3, data);
data[1] = 0x03; data[2] = (bottom&0xff);
Set_NT35516_I2C_Send(3, data);
}
LCD_ERR_E NT35516_RGB_I2C_EnterSleep(BOOLEAN is_sleep)
{
unsigned char data[4];
if(is_sleep==1)
{
data[0] = 0x28;data[1] = 0x00;
Set_NT35516_I2C_Send(2, data);
LCD_Delay(200);
data[0] = 0x10;data[1] = 0x00;
Set_NT35516_I2C_Send(2, data);
LCD_Delay(200);
//Lcd_EnvidOnOff(0);//RGB TIMENG OFF
//LCD_Delay(200);
}
else
{
//Lcd_EnvidOnOff(1);//RGB TIMENG ON
//LCD_Delay(200);
//LCDinit_TFT();
//LCD_Delay(200);
}
return 0;
}
LCD_ERR_E NT35516_RGB_I2C_SetDisplayWindow(
uint16 left, //left of the window
uint16 top, //top of the window
uint16 right, //right of the window
uint16 bottom //bottom of the window
)
{
unsigned char data[4];
//NT35516_RGB_I2C_set_display_window(left, right, top, bottom);
data[0] = 0x2C; data[1] = 0x00;
Set_NT35516_I2C_Send(2, data);
return TRUE;
}
#endif
static struct panel_operations lcd_nt35516_rgb_i2c_operations = {
.panel_init = nt35516_rgb_i2c_init,
.panel_readid = nt35516_rgb_i2c_readid,
};
static struct timing_rgb lcd_nt35516_rgb_timing = {
.hfp = 16, /* unit: pixel */
.hbp = 16,
.hsync = 1,
.vfp = 16, /*unit: line*/
.vbp = 16,
.vsync = 1,
};
static struct i2c_info lcd_nt35516_rgb_i2c_info = {
.i2c_addr = NT35516_I2C_ADDR,
.ops = NULL,
};
static struct info_rgb lcd_nt35516_rgb_info = {
.cmd_bus_mode = SPRDFB_RGB_BUS_TYPE_I2C,
.video_bus_width = 24, /*18,16*/
.h_sync_pol = SPRDFB_POLARITY_NEG, //SPRDFB_POLARITY_POS,
.v_sync_pol = SPRDFB_POLARITY_NEG, //SPRDFB_POLARITY_POS,
.de_pol = SPRDFB_POLARITY_POS,
.timing = &lcd_nt35516_rgb_timing,
.bus_info = {
.i2c = &lcd_nt35516_rgb_i2c_info,
}
};
struct panel_spec lcd_nt35516_rgb_i2c_spec = {
.width = 540,
.height = 960,
.type = LCD_MODE_RGB,
.direction = LCD_DIRECT_NORMAL,
.info = {
.rgb = &lcd_nt35516_rgb_info
},
.ops = &lcd_nt35516_rgb_i2c_operations,
};
struct panel_cfg lcd_nt35516_rgb_i2c = {
/* this panel can only be main lcd */
.dev_id = SPRDFB_MAINLCD_ID,
.lcd_id = 0x16,
.lcd_name = "lcd_nt35516_rgb_i2c",
.panel = &lcd_nt35516_rgb_i2c_spec,
};
static int __init lcd_nt35516_rgb_i2c_init(void)
{
return sprdfb_panel_register(&lcd_nt35516_rgb_i2c);
}
subsys_initcall(lcd_nt35516_rgb_i2c_init);
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