static void lcdc_himax_sleep(void)
{
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x28);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x00);
gpio_lcd_emuspi_write_one_para(0x1E, 0x14);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x02);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x1B, 0x40);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x3C, 0x00);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x0B);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x17, 0x90);
mdelay(10);
}
static void lcdc_himax_sleep(void)
{
/*Display off */
gpio_lcd_emuspi_write_one_para(0x0102, 0x180);/*PON=0;PSON=1 */
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x0007, 0x0000);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x0100, 0x0004);/*DSTB=1 */
/*Power off */
gpio_lcd_emuspi_write_one_para(0x1F, 0x02);/*GASENB=0;PON=0;DK=0;XDK=0;VLCD_TRI=1;STB=0 */
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x1F, 0x0A);/*GASENB=0;PON=0;DK=1;XDK=0;VLCD_TRI=1;STB=0 */
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x1C, 0x40);/*AP=000 */
mdelay(10);
/*Into Sleep mode */
gpio_lcd_emuspi_write_one_para(0x1F, 0x0B);/*GASENB=0;PON=0;DK=0;XDK=0;VLCD_TRI=1;STB=1 */
mdelay(10);
/*Stop OSC CPU interface */
gpio_lcd_emuspi_write_one_para(0x19, 0x90);/*RADJ=1001,OSC_EN=0 */
mdelay(10);
}
/*#if 0*/
static void lcdc_himax_sleep(void)
{
//Display off
gpio_lcd_emuspi_write_one_para(0x24, 0x38);//GON=1;DTE=1;D=10
msleep(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x28);//GON=1;DTE=0;D=10
msleep(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x00);//GON=0;DTE=0;D=00
//Power off
gpio_lcd_emuspi_write_one_para(0x1E, 0x14);//VCOMG=0;VDV=1_0100
msleep(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x02);//GASENB=0;PON=0;DK=0;XDK=0;VLCD_TRI=1;STB=0
msleep(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);//GASENB=0;PON=0;DK=1;XDK=0;VLCD_TRI=1;STB=0
msleep(10);
gpio_lcd_emuspi_write_one_para(0x1B, 0x40);//AP=000
msleep(10);
gpio_lcd_emuspi_write_one_para(0x3C, 0x00);//N_SAP=1100,0000
msleep(10);
//Into Sleep mode
gpio_lcd_emuspi_write_one_para(0x19, 0x0B);//GASENB=0;PON=0;DK=0;XDK=0;VLCD_TRI=1;STB=1
msleep(10);
//Stop OSC CPU interface
gpio_lcd_emuspi_write_one_para(0x17, 0x90);//RADJ=1001,OSC_EN=0
msleep(10);
}
static void lcdc_himax_n_sleep(void)
{
gpio_lcd_emuspi_write_one_para(0x28,0x3c);
msleep(10);
gpio_lcd_emuspi_write_one_para(0x28,0x38);
msleep(40);
gpio_lcd_emuspi_write_one_para(0x28,0x20);
msleep(10);
// Power off
gpio_lcd_emuspi_write_one_para(0x1f,0x94);
msleep(10);
gpio_lcd_emuspi_write_one_para(0x1F,0x84);
msleep(10);
gpio_lcd_emuspi_write_one_para(0x1F,0x8c);
//into STB mode
msleep(10);
gpio_lcd_emuspi_write_one_para(0x1F,0x8d);
msleep(10);
//stop oscillation
gpio_lcd_emuspi_write_one_para(0x19,0x00);
msleep(50);
}
static void lcdc_himax_wakeup(void)
{
gpio_lcd_emuspi_write_one_para(0x17, 0x91);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x17, 0x91);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x1B, 0x13);
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x0A);
gpio_lcd_emuspi_write_one_para(0x1F, 0x58);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
gpio_lcd_emuspi_write_one_para(0x1E, 0x2E);
mdelay(100);
gpio_lcd_emuspi_write_one_para(0x3C, 0xC0);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
}
static void lcdc_himax_init(void)
{
gpio_direction_output(himax_reset, 1);
udelay(10);
gpio_direction_output(himax_reset, 0);
udelay(50);
gpio_direction_output(himax_reset, 1);
gpio_direction_output(spi_cs, 1);
gpio_direction_output(spi_sdo, 1);
gpio_direction_output(spi_sclk, 1);
mdelay(150);
gpio_lcd_emuspi_write_one_para(0x83, 0x02);
gpio_lcd_emuspi_write_one_para(0x85, 0x03);
gpio_lcd_emuspi_write_one_para(0x8b, 0x00);
gpio_lcd_emuspi_write_one_para(0x8c, 0x93);
gpio_lcd_emuspi_write_one_para(0x91, 0x01);
gpio_lcd_emuspi_write_one_para(0x83, 0x00);
gpio_lcd_emuspi_write_one_para(0x3e, 0xb0);
gpio_lcd_emuspi_write_one_para(0x3f, 0x03);
gpio_lcd_emuspi_write_one_para(0x40, 0x10);
gpio_lcd_emuspi_write_one_para(0x41, 0x56);
gpio_lcd_emuspi_write_one_para(0x42, 0x13);
gpio_lcd_emuspi_write_one_para(0x43, 0x46);
gpio_lcd_emuspi_write_one_para(0x44, 0x23);
gpio_lcd_emuspi_write_one_para(0x45, 0x76);
gpio_lcd_emuspi_write_one_para(0x46, 0x00);
gpio_lcd_emuspi_write_one_para(0x47, 0x5e);
gpio_lcd_emuspi_write_one_para(0x48, 0x4f);
gpio_lcd_emuspi_write_one_para(0x49, 0x40);
gpio_lcd_emuspi_write_one_para(0x2b, 0xf9);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x1b, 0x14);
gpio_lcd_emuspi_write_one_para(0x1a, 0x11);
gpio_lcd_emuspi_write_one_para(0x1c, 0x0d);
gpio_lcd_emuspi_write_one_para(0x1f, 0x42);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x19, 0x0a);
gpio_lcd_emuspi_write_one_para(0x19, 0x1a);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x1e, 0x2c);
mdelay(100);
gpio_lcd_emuspi_write_one_para(0x3c, 0x60);
gpio_lcd_emuspi_write_one_para(0x3d, 0x1c);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x3c);
gpio_lcd_emuspi_write_one_para(0x16, 0x1c);
gpio_lcd_emuspi_write_one_para(0x3a, 0xae);
gpio_lcd_emuspi_write_one_para(0x01, 0x02);
gpio_lcd_emuspi_write_one_para(0x55, 0x00);
}
static void lcdc_himax_wakeup(void)
{
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x1B, 0x14);
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x0D);
gpio_lcd_emuspi_write_one_para(0x1F, 0x42);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0X1E, 0x2C);
mdelay(100);
gpio_lcd_emuspi_write_one_para(0x3C, 0x60);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
}
static void lcdc_himax_init(void)
{
gpio_direction_output(himax_reset, 1);
mdelay(5);
gpio_direction_output(himax_reset, 0);
mdelay(10);
gpio_direction_output(himax_reset, 1);
mdelay(20);
gpio_direction_output(spi_cs, 1);
gpio_direction_output(spi_sdo, 1);
gpio_direction_output(spi_sclk, 1);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x83, 0x02);
gpio_lcd_emuspi_write_one_para(0x85, 0x03);
gpio_lcd_emuspi_write_one_para(0x8B, 0x00);
gpio_lcd_emuspi_write_one_para(0x8C, 0x13);
gpio_lcd_emuspi_write_one_para(0x91, 0x01);
gpio_lcd_emuspi_write_one_para(0x83, 0x00);
mdelay(5);
gpio_lcd_emuspi_write_one_para(0x3E, 0xe2);//0xc4
gpio_lcd_emuspi_write_one_para(0x3F, 0x26);//0x44
gpio_lcd_emuspi_write_one_para(0x40, 0x00);//0x22
gpio_lcd_emuspi_write_one_para(0x41, 0x55);//0x57
gpio_lcd_emuspi_write_one_para(0x42, 0x06);//0x03
gpio_lcd_emuspi_write_one_para(0x43, 0x17);//0x47
gpio_lcd_emuspi_write_one_para(0x44, 0x21);//0x02
gpio_lcd_emuspi_write_one_para(0x45, 0x77);//0x55
gpio_lcd_emuspi_write_one_para(0x46, 0x01);//0x06
gpio_lcd_emuspi_write_one_para(0x47, 0x0a);//0x4c
gpio_lcd_emuspi_write_one_para(0x48, 0x05);//0x06
gpio_lcd_emuspi_write_one_para(0x49, 0x02);//0x8c
gpio_lcd_emuspi_write_one_para(0x2B, 0xF9);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x17, 0x90);
gpio_lcd_emuspi_write_one_para(0x18, 0x3A); //0x3a
gpio_lcd_emuspi_write_one_para(0x1B, 0x11);//0x14
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x06); //0x0a
gpio_lcd_emuspi_write_one_para(0x1F, 0x57);
mdelay(30);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x1E, 0x2e);//0x35
mdelay(100);
gpio_lcd_emuspi_write_one_para(0x3C, 0xC0);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
gpio_lcd_emuspi_write_one_para(0x16, 0x1C);
gpio_lcd_emuspi_write_one_para(0x3A, 0xce);
gpio_lcd_emuspi_write_one_para(0x01, 0x06);
gpio_lcd_emuspi_write_one_para(0x55, 0x00);
}
static void lcdc_himax_init(void)
{
gpio_direction_output(himax_reset, 1);
mdelay(5);
gpio_direction_output(himax_reset, 0);
mdelay(10);
gpio_direction_output(himax_reset, 1);
mdelay(50);
/***********************Start initial squence****************** */
gpio_lcd_emuspi_write_one_para(0xEA, 0x00);
gpio_lcd_emuspi_write_one_para(0xEB, 0x20);
gpio_lcd_emuspi_write_one_para(0xEC, 0x0C);
gpio_lcd_emuspi_write_one_para(0xED, 0xC4);
gpio_lcd_emuspi_write_one_para(0xE8, 0x38);
gpio_lcd_emuspi_write_one_para(0xE9, 0x38);
gpio_lcd_emuspi_write_one_para(0xF1, 0x01);
gpio_lcd_emuspi_write_one_para(0xF2, 0x10);
gpio_lcd_emuspi_write_one_para(0x27, 0xA3);
mdelay(5);
/*------------ Gamma Setting ------------------------------- */
gpio_lcd_emuspi_write_one_para(0x40, 0x00);
gpio_lcd_emuspi_write_one_para(0x41, 0x00);
gpio_lcd_emuspi_write_one_para(0x42, 0x01);
gpio_lcd_emuspi_write_one_para(0x43, 0x12);
gpio_lcd_emuspi_write_one_para(0x44, 0x10);
gpio_lcd_emuspi_write_one_para(0x45, 0x26);
gpio_lcd_emuspi_write_one_para(0x46, 0x08);
gpio_lcd_emuspi_write_one_para(0x47, 0x54);
gpio_lcd_emuspi_write_one_para(0x48, 0x02);
gpio_lcd_emuspi_write_one_para(0x49, 0x15);
gpio_lcd_emuspi_write_one_para(0x4A, 0x19);
gpio_lcd_emuspi_write_one_para(0x4B, 0x19);
gpio_lcd_emuspi_write_one_para(0x4C, 0x16);
gpio_lcd_emuspi_write_one_para(0x50, 0x19);
gpio_lcd_emuspi_write_one_para(0x51, 0x2F);
gpio_lcd_emuspi_write_one_para(0x52, 0x2D);
gpio_lcd_emuspi_write_one_para(0x53, 0x3E);
gpio_lcd_emuspi_write_one_para(0x54, 0x3F);
gpio_lcd_emuspi_write_one_para(0x55, 0x3F);
gpio_lcd_emuspi_write_one_para(0x56, 0x2B);
gpio_lcd_emuspi_write_one_para(0x57, 0x77);
gpio_lcd_emuspi_write_one_para(0x58, 0x09);
gpio_lcd_emuspi_write_one_para(0x59, 0x06);
gpio_lcd_emuspi_write_one_para(0x5A, 0x06);
gpio_lcd_emuspi_write_one_para(0x5B, 0x0A);
gpio_lcd_emuspi_write_one_para(0x5C, 0x1D);
gpio_lcd_emuspi_write_one_para(0x5D, 0xCC);
/*----------- Power Supply Setting -------------------------- */
gpio_lcd_emuspi_write_one_para(0x1B, 0x1B);
gpio_lcd_emuspi_write_one_para(0x1A, 0x01);
gpio_lcd_emuspi_write_one_para(0x24, 0x39);
gpio_lcd_emuspi_write_one_para(0x25, 0x7C);
gpio_lcd_emuspi_write_one_para(0x23, 0x79);
/*power on setting */
gpio_lcd_emuspi_write_one_para(0x18, 0x36);
gpio_lcd_emuspi_write_one_para(0x19, 0x01);
gpio_lcd_emuspi_write_one_para(0x01, 0x00);
gpio_lcd_emuspi_write_one_para(0x1F, 0x88);
mdelay(5);
gpio_lcd_emuspi_write_one_para(0x1F, 0x80);
mdelay(5);
gpio_lcd_emuspi_write_one_para(0x1F, 0x90);
mdelay(5);
gpio_lcd_emuspi_write_one_para(0x1F, 0xD0);
mdelay(5);
/*26k/65k color selection */
gpio_lcd_emuspi_write_one_para(0x17,0x60);
gpio_lcd_emuspi_write_one_para(0x36,0x00);
/*Display On setting */
gpio_lcd_emuspi_write_one_para(0x28,0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x28,0x3C);
/*240*320 window setting */
gpio_lcd_emuspi_write_one_para(0x02,0x00);
gpio_lcd_emuspi_write_one_para(0x03,0x00);
gpio_lcd_emuspi_write_one_para(0x04,0x00);
gpio_lcd_emuspi_write_one_para(0x05,0xEF);
gpio_lcd_emuspi_write_one_para(0x06,0x00);
gpio_lcd_emuspi_write_one_para(0x07,0x00);
gpio_lcd_emuspi_write_one_para(0x08,0x01);
gpio_lcd_emuspi_write_one_para(0x09,0x3F);
/*CABC control */
/* gpio_lcd_emuspi_write_one_para(0x22,0x00); */
gpio_lcd_emuspi_write_one_para(0x3C,0xF0);
gpio_lcd_emuspi_write_one_para(0x3D,0x2C);
gpio_lcd_emuspi_write_one_para(0x3E,0x01);
gpio_lcd_emuspi_write_one_para(0x3F,0x00);
gpio_lcd_emuspi_write_one_para(0x31, 0x03); /* RGB interface control */
gpio_lcd_emuspi_write_one_para(0x32, 0xCE);
msleep(150);
pr_debug("lcd module himax init exit\n!");
}
static void lcdc_himax_n_init(void)
{
unsigned int id;
gpio_direction_output(himax_reset, 1);
msleep(5);
gpio_direction_output(himax_reset, 0);
msleep(10);
gpio_direction_output(himax_reset, 1);
msleep(20);
gpio_direction_output(spi_cs, 1);
gpio_direction_output(spi_sdo, 1);
gpio_direction_output(spi_sclk, 1);
msleep(20);
//**********************Start initial squence******************
gpio_lcd_emuspi_read_one_para(0x00,&id);
//Start initial Sequence
msleep(10);
// Function setting
gpio_lcd_emuspi_write_one_para(0xE2,0x15);
gpio_lcd_emuspi_write_one_para(0xE5,0x18);
gpio_lcd_emuspi_write_one_para(0xE7,0x18);
gpio_lcd_emuspi_write_one_para(0xE8,0x64);
gpio_lcd_emuspi_write_one_para(0xEC,0x08);
gpio_lcd_emuspi_write_one_para(0xED,0x47);
gpio_lcd_emuspi_write_one_para(0xEE,0x20);
gpio_lcd_emuspi_write_one_para(0xEF,0x50);
// Power on Setting
gpio_lcd_emuspi_write_one_para(0x23,0x83);
gpio_lcd_emuspi_write_one_para(0x24,0x79);
gpio_lcd_emuspi_write_one_para(0x25,0x4F);
gpio_lcd_emuspi_write_one_para(0x29,0x00);
gpio_lcd_emuspi_write_one_para(0x2B,0x03);
gpio_lcd_emuspi_write_one_para(0x1B,0x1E);
// Power on sequence
gpio_lcd_emuspi_write_one_para(0x01,0x00);
gpio_lcd_emuspi_write_one_para(0x1C,0x03);
gpio_lcd_emuspi_write_one_para(0x19,0x01);
msleep(5);
gpio_lcd_emuspi_write_one_para(0x1F,0x90);
msleep(10);
gpio_lcd_emuspi_write_one_para(0x1F,0xd4);
msleep(10);
msleep(5);
// Gamma Setting
gpio_lcd_emuspi_write_one_para(0x40,0x00);
gpio_lcd_emuspi_write_one_para(0x41,0x29);
gpio_lcd_emuspi_write_one_para(0x42,0x26);
gpio_lcd_emuspi_write_one_para(0x43,0x3E);
gpio_lcd_emuspi_write_one_para(0x44,0x3D);
gpio_lcd_emuspi_write_one_para(0x45,0x3F);
gpio_lcd_emuspi_write_one_para(0x46,0x1b);
gpio_lcd_emuspi_write_one_para(0x47,0x68);
gpio_lcd_emuspi_write_one_para(0x48,0x04);
gpio_lcd_emuspi_write_one_para(0x49,0x05);
gpio_lcd_emuspi_write_one_para(0x4A,0x06);
gpio_lcd_emuspi_write_one_para(0x4B,0x0c);
gpio_lcd_emuspi_write_one_para(0x4C,0x17);
gpio_lcd_emuspi_write_one_para(0x50,0x00);
gpio_lcd_emuspi_write_one_para(0x51,0x02);
gpio_lcd_emuspi_write_one_para(0x52,0x01);
gpio_lcd_emuspi_write_one_para(0x53,0x19);
gpio_lcd_emuspi_write_one_para(0x54,0x16);
gpio_lcd_emuspi_write_one_para(0x55,0x3F);
gpio_lcd_emuspi_write_one_para(0x56,0x17);
gpio_lcd_emuspi_write_one_para(0x57,0x64);
gpio_lcd_emuspi_write_one_para(0x58,0x08);
gpio_lcd_emuspi_write_one_para(0x59,0x13);
gpio_lcd_emuspi_write_one_para(0x5A,0x19);
gpio_lcd_emuspi_write_one_para(0x5B,0x1a);
gpio_lcd_emuspi_write_one_para(0x5C,0x1b);
gpio_lcd_emuspi_write_one_para(0x5D,0xFF);
gpio_lcd_emuspi_write_one_para(0x28,0x20);
msleep(40);
gpio_lcd_emuspi_write_one_para(0x28,0x38);
msleep(40);
gpio_lcd_emuspi_write_one_para(0x28,0x3C);
gpio_lcd_emuspi_write_one_para(0x17,0x05); //05
gpio_lcd_emuspi_write_one_para(0x16,0x49);
gpio_lcd_emuspi_write_one_para(0x31,0x02);
gpio_lcd_emuspi_write_one_para(0x32,0x0e);
gpio_lcd_emuspi_write_cmd(0x22,0x83);
msleep(200);
}
static void lcdc_himax_init(void)
{
gpio_direction_output(himax_reset, 1);
msleep(5);
gpio_direction_output(himax_reset, 0);
msleep(10);
gpio_direction_output(himax_reset, 1);
msleep(20);
gpio_direction_output(spi_cs, 1);
gpio_direction_output(spi_sdo, 1);
gpio_direction_output(spi_sclk, 1);
msleep(20);
//**********************Start initial squence******************
gpio_lcd_emuspi_write_one_para(0x83, 0x02);
gpio_lcd_emuspi_write_one_para(0x85, 0x03);
gpio_lcd_emuspi_write_one_para(0x8B, 0x00);
gpio_lcd_emuspi_write_one_para(0x8C, 0x13);
gpio_lcd_emuspi_write_one_para(0x91, 0x01);
gpio_lcd_emuspi_write_one_para(0x83, 0x00);
mdelay(5);
//------------ Gamma Setting -------------------------------
gpio_lcd_emuspi_write_one_para(0x3E, 0xe2);//0xc4
gpio_lcd_emuspi_write_one_para(0x3F, 0x26);//0x44
gpio_lcd_emuspi_write_one_para(0x40, 0x00);//0x22
gpio_lcd_emuspi_write_one_para(0x41, 0x55);//0x57
gpio_lcd_emuspi_write_one_para(0x42, 0x06);//0x03
gpio_lcd_emuspi_write_one_para(0x43, 0x17);//0x47
gpio_lcd_emuspi_write_one_para(0x44, 0x21);//0x02
gpio_lcd_emuspi_write_one_para(0x45, 0x77);//0x55
gpio_lcd_emuspi_write_one_para(0x46, 0x01);//0x06
gpio_lcd_emuspi_write_one_para(0x47, 0x0a);//0x4c
gpio_lcd_emuspi_write_one_para(0x48, 0x05);//0x06
gpio_lcd_emuspi_write_one_para(0x49, 0x02);//0x8c
//----------- Power Supply Setting --------------------------
gpio_lcd_emuspi_write_one_para(0x2B, 0xF9);
msleep(20);
gpio_lcd_emuspi_write_one_para(0x17, 0x91);
gpio_lcd_emuspi_write_one_para(0x18, 0x3A); //0x3a
gpio_lcd_emuspi_write_one_para(0x1B, 0x13);//0x14
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x0a); //0x0a
gpio_lcd_emuspi_write_one_para(0x1F, 0x58);
/*
gpio_lcd_emuspi_write_one_para(0x17, 0x90);
gpio_lcd_emuspi_write_one_para(0x18, 0x3A); //0x3a
gpio_lcd_emuspi_write_one_para(0x1B, 0x11);//0x14
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x06); //0x0a
gpio_lcd_emuspi_write_one_para(0x1F, 0x57);
*/
// ZTE_LCD_LHT_20100319_001 END
msleep(30);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
msleep(50);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
msleep(50);
gpio_lcd_emuspi_write_one_para(0x1E, 0x2e);//0x35
msleep(100);
//Display ON Setting
gpio_lcd_emuspi_write_one_para(0x3C, 0xC0);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
msleep(50);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
gpio_lcd_emuspi_write_one_para(0x16, 0x1C);
/*gpio_lcd_emuspi_write_one_para(0x3A, 0xC0); // RGB interface control*/
gpio_lcd_emuspi_write_one_para(0x3A, 0xce); // RGB interface control
gpio_lcd_emuspi_write_one_para(0x01, 0x06);
gpio_lcd_emuspi_write_one_para(0x55, 0x00);
}
static void lcdc_himax_init(void)
{
gpio_direction_output(himax_reset, 1);
mdelay(5);
gpio_direction_output(himax_reset, 0);
mdelay(10);
gpio_direction_output(himax_reset, 1);
mdelay(20);
gpio_direction_output(spi_cs, 1);
gpio_direction_output(spi_sdo, 1);
gpio_direction_output(spi_sclk, 1);
mdelay(20);
//**********************Start initial squence******************
gpio_lcd_emuspi_write_one_para(0x83, 0x02);
gpio_lcd_emuspi_write_one_para(0x85, 0x03);
gpio_lcd_emuspi_write_one_para(0x8B, 0x00);
gpio_lcd_emuspi_write_one_para(0x8C, 0x13);
gpio_lcd_emuspi_write_one_para(0x91, 0x01);
gpio_lcd_emuspi_write_one_para(0x83, 0x00);
mdelay(5);
//------------ Gamma Setting -------------------------------
gpio_lcd_emuspi_write_one_para(0x3E, 0xe2);//0xc4
gpio_lcd_emuspi_write_one_para(0x3F, 0x26);//0x44
gpio_lcd_emuspi_write_one_para(0x40, 0x00);//0x22
gpio_lcd_emuspi_write_one_para(0x41, 0x55);//0x57
gpio_lcd_emuspi_write_one_para(0x42, 0x06);//0x03
gpio_lcd_emuspi_write_one_para(0x43, 0x17);//0x47
gpio_lcd_emuspi_write_one_para(0x44, 0x21);//0x02
gpio_lcd_emuspi_write_one_para(0x45, 0x77);//0x55
gpio_lcd_emuspi_write_one_para(0x46, 0x01);//0x06
gpio_lcd_emuspi_write_one_para(0x47, 0x0a);//0x4c
gpio_lcd_emuspi_write_one_para(0x48, 0x05);//0x06
gpio_lcd_emuspi_write_one_para(0x49, 0x02);//0x8c
//----------- Power Supply Setting --------------------------
gpio_lcd_emuspi_write_one_para(0x2B, 0xF9);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x17, 0x90);
gpio_lcd_emuspi_write_one_para(0x18, 0x3A); //0x3a
gpio_lcd_emuspi_write_one_para(0x1B, 0x11);//0x14
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x06); //0x0a
gpio_lcd_emuspi_write_one_para(0x1F, 0x57);
mdelay(30);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x1E, 0x2e);//0x35
mdelay(100);
//**************************************************************/
//DUG FUNCTION ON
/*gpio_lcd_emuspi_write_one_para(0x5A, 0x01);*/
//LUT
/*gpio_lcd_emuspi_write_one_para(0x5C);*/
/*//Red LUT*/
/*WriteData(0x00);//-----------0*/
/*WriteData(0x03);*/
/*WriteData(0x0A);*/
/*WriteData(0x0F);*/
/*WriteData(0x13);*/
/*WriteData(0x16);//-----------5*/
/*WriteData(0x19);*/
/*WriteData(0x1C);*/
/*WriteData(0x1E);*/
/*WriteData(0x1F);*/
/*WriteData(0x25);//-----------10*/
/*WriteData(0x2A);*/
/*WriteData(0x30);*/
/*WriteData(0x35);*/
/*WriteData(0x39);*/
/*WriteData(0x3D);//-----------15*/
/*WriteData(0x41);*/
/*WriteData(0x45);*/
/*WriteData(0x48);*/
/*WriteData(0x4C);*/
/*WriteData(0x4F);//-----------20*/
/*WriteData(0x53);*/
/*WriteData(0x58);*/
/*WriteData(0x5D);*/
/*WriteData(0x61);*/
/*WriteData(0x66);//-----------25*/
/*WriteData(0x6A);*/
/*WriteData(0x6E);*/
/*WriteData(0x72);*/
/*WriteData(0x76);*/
/*WriteData(0x7A);//-----------30*/
/*WriteData(0x7E);*/
/*WriteData(0x82);*/
/*WriteData(0x85);*/
/*WriteData(0x89);*/
/*WriteData(0x8D);//-----------35*/
/*WriteData(0x90);*/
/*WriteData(0x94); */
/*WriteData(0x96);*/
/*WriteData(0x9A); */
/*WriteData(0x9D);//-----------40*/
/*WriteData(0xA1);*/
/*WriteData(0xA4);*/
/*WriteData(0xA8);*/
/*WriteData(0xAB); */
/*WriteData(0xAF);//-----------45*/
/*WriteData(0xB3);*/
/*WriteData(0xB7);*/
/*WriteData(0xBB);*/
/*WriteData(0xBF);*/
/*WriteData(0xC3);//-----------50*/
/*WriteData(0xC8);*/
/*WriteData(0xCC);*/
/*WriteData(0xD1);*/
/*WriteData(0xD6);*/
/*WriteData(0xDB);//-----------55 */
/*WriteData(0xDE);*/
/*WriteData(0xE1);*/
/*WriteData(0xE5);*/
/*WriteData(0xE7); */
/*WriteData(0xEC);//-----------60*/
/*WriteData(0xEF);*/
/*WriteData(0xF4);*/
/*WriteData(0xFF);//-----------63*/
/*//G LUT*/
/*WriteData(0x00);//-----------0*/
/*WriteData(0x03);*/
/*WriteData(0x0A);*/
/*WriteData(0x0F);*/
/*WriteData(0x13);*/
/*WriteData(0x16);//-----------5*/
/*WriteData(0x19);*/
/*WriteData(0x1C);*/
/*WriteData(0x1E);*/
/*WriteData(0x1F);*/
/*WriteData(0x25);//-----------10*/
/*WriteData(0x2A);*/
/*WriteData(0x30);*/
/*WriteData(0x35);*/
/*WriteData(0x39);*/
/*WriteData(0x3D);//-----------15*/
/*WriteData(0x41);*/
/*WriteData(0x45);*/
/*WriteData(0x48);*/
/*WriteData(0x4C);*/
/*WriteData(0x4F);//-----------20*/
/*WriteData(0x53);*/
/*WriteData(0x58);*/
/*WriteData(0x5D);*/
/*WriteData(0x61);*/
/*WriteData(0x66);//-----------25*/
/*WriteData(0x6A);*/
/*WriteData(0x6E);*/
/*WriteData(0x72);*/
/*WriteData(0x76);*/
/*WriteData(0x7A);//-----------30*/
/*WriteData(0x7E);*/
/*WriteData(0x82);*/
/*WriteData(0x85);*/
/*WriteData(0x89);*/
/*WriteData(0x8D);//-----------35*/
/*WriteData(0x90);*/
/*WriteData(0x94); */
/*WriteData(0x96);*/
/*WriteData(0x9A); */
/*WriteData(0x9D);//-----------40*/
/*WriteData(0xA1);*/
/*WriteData(0xA4);*/
/*WriteData(0xA8);*/
/*WriteData(0xAB); */
/*WriteData(0xAF);//-----------45*/
/*WriteData(0xB3);*/
/*WriteData(0xB7);*/
/*WriteData(0xBB);*/
/*WriteData(0xBF);*/
/*WriteData(0xC3);//-----------50*/
/*WriteData(0xC8);*/
/*WriteData(0xCC);*/
/*WriteData(0xD1);*/
/*WriteData(0xD6);*/
/*WriteData(0xDB);//-----------55 */
/*WriteData(0xDE);*/
/*WriteData(0xE1);*/
/*WriteData(0xE5);*/
/*WriteData(0xE7); */
/*WriteData(0xEC);//-----------60*/
/*WriteData(0xEF);*/
/*WriteData(0xF4);*/
/*WriteData(0xFF);//-----------63*/
/*//B LUT */
/*WriteData(0x00);//-----------0*/
/*WriteData(0x03);*/
/*WriteData(0x0A);*/
/*WriteData(0x0F);*/
/*WriteData(0x13);*/
/*WriteData(0x16);//-----------5*/
/*WriteData(0x19);*/
/*WriteData(0x1C);*/
/*WriteData(0x1E);*/
/*WriteData(0x1F);*/
/*WriteData(0x25);//-----------10*/
/*WriteData(0x2A);*/
/*WriteData(0x30);*/
/*WriteData(0x35);*/
/*WriteData(0x39);*/
/*WriteData(0x3D);//-----------15*/
/*WriteData(0x41);*/
/*WriteData(0x45);*/
/*WriteData(0x48);*/
/*WriteData(0x4C);*/
/*WriteData(0x4F);//-----------20*/
/*WriteData(0x53);*/
/*WriteData(0x58);*/
/*WriteData(0x5D);*/
/*WriteData(0x61);*/
/*WriteData(0x66);//-----------25*/
/*WriteData(0x6A);*/
/*WriteData(0x6E);*/
/*WriteData(0x72);*/
/*WriteData(0x76);*/
/*WriteData(0x7A);//-----------30*/
/*WriteData(0x7E);*/
/*WriteData(0x82);*/
/*WriteData(0x85);*/
/*WriteData(0x89);*/
/*WriteData(0x8D);//-----------35*/
/*WriteData(0x90);*/
/*WriteData(0x94); */
/*WriteData(0x96);*/
/*WriteData(0x9A); */
/*WriteData(0x9D);//-----------40*/
/*WriteData(0xA1);*/
/*WriteData(0xA4);*/
/*WriteData(0xA8);*/
/*WriteData(0xAB); */
/*WriteData(0xAF);//-----------45*/
/*WriteData(0xB3);*/
/*WriteData(0xB7);*/
/*WriteData(0xBB);*/
/*WriteData(0xBF);*/
/*WriteData(0xC3);//-----------50*/
/*WriteData(0xC8);*/
/*WriteData(0xCC);*/
/*WriteData(0xD1);*/
/*WriteData(0xD6);*/
/*WriteData(0xDB);//-----------55 */
/*WriteData(0xDE);*/
/*WriteData(0xE1);*/
/*WriteData(0xE5);*/
/*WriteData(0xE7); */
/*WriteData(0xEC);//-----------60*/
/*WriteData(0xEF);*/
/*WriteData(0xF4);*/
/*WriteData(0xFF);//-----------63*/
/***********************************************************************/
//Display ON Setting
gpio_lcd_emuspi_write_one_para(0x3C, 0xC0);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(50);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
gpio_lcd_emuspi_write_one_para(0x16, 0x1C);
/*gpio_lcd_emuspi_write_one_para(0x3A, 0xC0); // RGB interface control*/
gpio_lcd_emuspi_write_one_para(0x3A, 0xce); // RGB interface control
gpio_lcd_emuspi_write_one_para(0x01, 0x06);
gpio_lcd_emuspi_write_one_para(0x55, 0x00);
}
static void lcdc_himax_wakeup(void)
{
//Exit Sleep mode
gpio_lcd_emuspi_write_one_para(0x17, 0x91);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
/*Write_Reg(0x17); Write_Para(0x91);*/
gpio_lcd_emuspi_write_one_para(0x17, 0x91);
mdelay(10);
//Power Setting
gpio_lcd_emuspi_write_one_para(0x1B, 0x13);
gpio_lcd_emuspi_write_one_para(0x1A, 0x11);
gpio_lcd_emuspi_write_one_para(0x1C, 0x0A);
gpio_lcd_emuspi_write_one_para(0x1F, 0x58);
mdelay(20);
gpio_lcd_emuspi_write_one_para(0x19, 0x0A);
mdelay(10);
gpio_lcd_emuspi_write_one_para(0x19, 0x1A);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x19, 0x12);
gpio_lcd_emuspi_write_one_para(0x1E, 0x2E);
mdelay(100);
//Display on
gpio_lcd_emuspi_write_one_para(0x3C, 0xC0);
gpio_lcd_emuspi_write_one_para(0x3D, 0x1C);
gpio_lcd_emuspi_write_one_para(0x34, 0x38);
gpio_lcd_emuspi_write_one_para(0x35, 0x38);
gpio_lcd_emuspi_write_one_para(0x24, 0x38);
mdelay(40);
gpio_lcd_emuspi_write_one_para(0x24, 0x3C);
}
