static void lcm_init(void)
{
int kk =0;
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(100);
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(10);//10
SET_RESET_PIN(1);
MDELAY(50);//50
kk = lcm_check_id();
if(kk == 1)
{
push_table(lcm_initialization_setting_ykl, sizeof(lcm_initialization_setting_ykl) / sizeof(struct LCM_setting_table), 1);
}
else
{
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
}
static void lcm_suspend(void)
{
#ifdef BUILD_LK
printf("[LK/LCM] lcm_suspend() enter\n");
lcm_set_gpio_output(GPIO_LCM_RST_EN, 0);
MDELAY(300);
//AVDD power off
lcm_set_gpio_output(GPIO_LCM_PWR_EN, 0);
MDELAY(2);
//VDD power off ->VGP3_PMU 1.8V
upmu_set_rg_vgp3_vosel(0);
upmu_set_rg_vgp3_en(0);
MDELAY(20);
#elif (defined BUILD_UBOOT)
#else
printk("[LCM] lcm_suspend() enter\n");
lcm_set_gpio_output(GPIO_LCM_RST_EN, 0);
MDELAY(300);
//AVDD power off
lcm_set_gpio_output(GPIO_LCM_PWR_EN, 0);
MDELAY(2);
//VDD power off ->VGP3_PMU 1.8V
hwPowerOn(MT6323_POWER_LDO_VGP3 , VOL_1800 ,"LCM");
MDELAY(20);
#endif
}
static void lcm_init(void)
{
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
#ifdef BUILD_LK
printf("MYCAT ILI9608 lk lcm_init\n");
#else
printk("MYCAT ILI9608 kernel lcm_init\n");
#endif
SET_RESET_PIN(1);
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(180);
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
//init_lcm_registers();
}
static void lcm_init(void)
{
unsigned int data_array[64];
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
mt_set_gpio_mode(59,GPIO_MODE_00);
mt_set_gpio_dir(59,GPIO_DIR_OUT);
mt_set_gpio_out(59,GPIO_OUT_ONE);
MDELAY(10);//Must > 10ms
mt_set_gpio_out(59,GPIO_OUT_ZERO);
MDELAY(10);//Must > 10ms
mt_set_gpio_out(59,GPIO_OUT_ONE);
MDELAY(120);//Must > 120m
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
static void lcm_init(void)
{
int flag=0;
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
//MDELAY(100);
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(1);
SET_RESET_PIN(1);
MDELAY(10);
Lcd_Log("mycat otm8018b flag=%d \n",flag);
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
static unsigned int lcm_compare_id(void)
{
unsigned int id = 0;
unsigned char buffer[2];
unsigned int array[16];
#ifdef BUILD_LK
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2,VOL_2800,"LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3,VOL_1800,"LCM");
#endif
MDELAY(100);
SET_RESET_PIN(1);
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(100);
array[0] = 0x00043700;// read id return two byte,version and id
dsi_set_cmdq(array, 1, 1);
read_reg_v2(0x04, buffer, 4);
id = buffer[1]; //we only need ID
Lcd_Log("wqcat read HX8369A id=%x,%x\n", buffer[0],buffer[1]);
return ((LCM_ID == id)&&(get_lcd_id()==1))?1:0;
}
static void lcm_init(void)
{
// SET_RESET_PIN(0);
// MDELAY(1);
#ifdef BUILD_LK
upmu_set_rg_vgp3_vosel(3); //3 means 1.8V
upmu_set_rg_vgp3_en(1);
#else
if(TRUE != hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800,"lcdGP3"))
{
printk("%s, Fail to enable digital power\n", __func__);
}
#endif
MDELAY(5); //need 1ms
mt_set_gpio_mode(LCD_5V_LDO, GPIO_MODE_00);
mt_set_gpio_dir(LCD_5V_LDO, GPIO_DIR_OUT);
mt_set_gpio_out(LCD_5V_LDO, GPIO_OUT_ONE);
MDELAY(10); //need 1ms
SET_RESET_PIN(1);
MDELAY(10); //need 10ms
// init_lcm_registers();
push_table(lcm_initialization_setting);
}
static unsigned int lcm_compare_id(void)
{
int i;
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(100);
mt_set_gpio_mode(GPIO_LCD_PIN_ID, GPIO_MODE_00);
mt_set_gpio_dir(GPIO_LCD_PIN_ID, GPIO_DIR_IN);
//mt_set_gpio_pull_enable(GPIO_LCD_PIN_ID, 1);
//mt_set_gpio_pull_select(GPIO_LCD_PIN_ID, GPIO_PULL_UP);
i=mt_get_gpio_in(GPIO_LCD_PIN_ID);
#ifdef BUILD_LK
printf("MYCAT NT35512 lk lcm_compare_id=%d\n",i);
#else
printk("MYCAT NT35512 kernel lcm_compare_id=%d\n",i);
#endif
if(i == 1)
return 1;
else
return 1;
}
static unsigned int lcm_compare_id(void)
{
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
unsigned int id = 0;
unsigned char buffer[3];
unsigned int array[16];
SET_RESET_PIN(1); //NOTE:should reset LCM firstly
SET_RESET_PIN(0);
MDELAY(6);
SET_RESET_PIN(1);
MDELAY(50);
array[0] = 0x00033700;// read id return two byte,version and id
dsi_set_cmdq(array, 1, 1);
read_reg_v2(0x04, buffer, 3);
id = ((buffer[1]<<8)&0xFF00)|(buffer[0]&0x00FF); //we only need ID
Lcd_Log("wqcat %s, id1 = 0x%08x, id2 = 0x%08x\n", __func__, buffer[0], buffer[1]);
return (id==LCM_ID&&get_lcd_id()==0)?1:0;
}
static void lcm_init(void)
{
#ifdef BUILD_LK
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
MDELAY(50);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2,VOL_2800,"LCM28");
hwPowerOn(MT6323_POWER_LDO_VGP3,VOL_1800,"LCM18");
#endif
MDELAY(100);
config_gpio();
SET_RESET_PIN(1);
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(20);
SET_RESET_PIN(1);
MDELAY(50);
init_lcm_registers();
}
static unsigned int lcm_compare_id(void)
{
int array[4];
char buffer[5];
unsigned int id=0;
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(100);
SET_RESET_PIN(0);
MDELAY(200);
SET_RESET_PIN(1);
MDELAY(200);
array[0] = 0x00083700;// read id return two byte,version and id
dsi_set_cmdq(array, 1, 1);
read_reg_v2(0xA1,buffer,4);
id=(buffer[2]<<8)+buffer[3];
return (LCM_ID == id)?1:0;
}
static void lcm_init(void)
{
#ifdef BUILD_LK
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
MDELAY(50);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2,VOL_2800,"LCM28");
hwPowerOn(MT6323_POWER_LDO_VGP3,VOL_1800,"LCM18");
#endif
MDELAY(50);
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(1);
SET_RESET_PIN(1);
MDELAY(10);
push_table(lcm_initialization_setting1, sizeof(lcm_initialization_setting1) / sizeof(struct LCM_setting_table), 1);
}
static void lcm_init(void)
{
#ifdef BUILD_LK
printf("[LK/LCM] lcm_init() enter \n");
lcm_set_gpio_output(GPIO_LCM_RST_EN, 0);
MDELAY(20);
lcm_set_gpio_output(GPIO_LCM_RST_EN, 1);
MDELAY(50);
//VDD power on ->VGP3_PMU 1.8V
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(0x1);
MDELAY(20);
//AVDD power on
lcm_set_gpio_output(GPIO_LCM_PWR_EN, 1);
MDELAY(20);
#elif (defined BUILD_UBOOT)
#else
printk("[Kernel/LCM] lcm_init() enter \n");
#endif
}
static unsigned int lcm_compare_id(void)
{
unsigned int array[4];
unsigned char buffer[1];
unsigned char id_high=0;
unsigned char id_midd=0;
unsigned char id_low=0;
unsigned int id=0;
Lcd_Log("lcm_compare_id\n");
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(50);
#ifdef BUILD_LK
printf("MYCAT ILI9608 lk lcm_init\n");
#else
printk("MYCAT ILI9608 kernel lcm_init\n");
#endif
SET_RESET_PIN(1);
MDELAY(30);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(120);
array[0]=0x00063902;
array[1]=0x0698ffff;
array[2]=0x00000104;
dsi_set_cmdq(array, 3, 1);
MDELAY(10);
array[0]=0x00023700;
dsi_set_cmdq(array, 1, 1);
//read_reg_v2(0x04, buffer, 3);//if read 0x04,should get 0x008000,that is both OK.
read_reg_v2(0x00, buffer,1);
id_high = buffer[0]; ///////////////////////0x98
read_reg_v2(0x01, buffer,1);
id_midd = buffer[0]; ///////////////////////0x06
read_reg_v2(0x02, buffer,1);
id_low = buffer[0]; ////////////////////////0x04
id = (id_high << 16) | (id_midd << 8) | id_low;
Lcd_Log("id=0x%x,get_lcd_id=%d \n",id,get_lcd_id());
// return (LCM_ID == id)?1:0;
//return (get_lcd_id()==1)?1:0;
return (LCM_ID == id&&get_lcd_id()==0)?1:0;
}
static void lcm_suspend(void)
{
push_table(lcm_deep_sleep_mode_in_setting, sizeof(lcm_deep_sleep_mode_in_setting) / sizeof(struct LCM_setting_table), 1);
SET_RESET_PIN(1);
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(20);
upmu_set_rg_vgp2_en(0);
upmu_set_rg_vgp3_en(0);
}
static unsigned int lcm_compare_id(void)
{
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
int array[4];
char buffer[1];
char id_high=0;
char id_midd=0;
char id_low=0;
int id=0;
//Do reset here
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(25);
SET_RESET_PIN(1);
MDELAY(50);
array[0]=0x00063902;
array[1]=0x0698ffff;
array[2]=0x00000104;
dsi_set_cmdq(array, 3, 1);
MDELAY(10);
array[0]=0x00023700;
dsi_set_cmdq(array, 1, 1);
//read_reg_v2(0x04, buffer, 3);//if read 0x04,should get 0x008000,that is both OK.
read_reg_v2(0x00, buffer,1);
id_high = buffer[0]; ///////////////////////0x98
read_reg_v2(0x01, buffer,1);
id_midd = buffer[0]; ///////////////////////0x06
read_reg_v2(0x02, buffer,1);
id_low = buffer[0]; ////////////////////////0x04
id = (id_high << 16) | (id_midd << 8) | id_low;
Lcd_Log("wqcat %s, 0x00=0x%x,0x01=0x%x,0x02=0x%x,id=0x%x\n", __func__, id_high,id_midd,id_low,id);
return (LCM_ID == id&&get_lcd_id()==1)?1:0;
//return (get_lcd_id()==1)?1:0;
}
static unsigned int lcm_compare_id()
{
// return 1;
#if 0
unsigned int id = 0, id2 = 0;
unsigned char buffer[2];
unsigned int data_array[16];
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(100);
SET_RESET_PIN(1);
MDELAY(20);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(100);
//*************Enable CMD2 Page1 *******************//
data_array[0]=0x00043902;
data_array[1]=0x6983ffb9;//52AA55F0;
//data_array[2]=0x00000108;
dsi_set_cmdq(data_array, 3, 1);
MDELAY(10);
data_array[0] = 0x00023700;// read id return two byte,version and id
dsi_set_cmdq(data_array, 1, 1);
MDELAY(10);
read_reg_v2(0xF4, buffer, 2);
id = buffer[0]; //we only need ID
Lcd_Log("\n %s HX8369A 0x%x , 0x%x , 0x%x \n",__func__,buffer[0],buffer[1],id);
return (id == LCM_ID)?1:0;
#else
Lcd_Log("mycat xxxxxx get_lcd_id=0x%x\n",get_lcd_id());
return (get_lcd_id()==1)?1:0;
#endif
}
static unsigned int lcm_compare_id(void)
{
unsigned int id = 0, id2 = 0;
unsigned char buffer[3];
unsigned int data_array[16];
#ifdef BUILD_LK
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2,VOL_2800,"LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3,VOL_1800,"LCM");
#endif
MDELAY(100);
SET_RESET_PIN(1); //NOTE:should reset LCM firstly
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(180);
/* data_array[0]=0x00043902;
data_array[1]=0x1698FFFF;
dsi_set_cmdq(data_array, 2, 1);
MDELAY(20); */
data_array[0] = 0x00043700;// read id return two byte,version and id
dsi_set_cmdq(data_array, 1, 1);
MDELAY(20);
read_reg_v2(0xD3, buffer, 4);
id = buffer[2]; //we only need ID
id2= buffer[1] << 8 | buffer[2]; //we test buffer 1
Lcd_Log("MYCAT ILI9806 A40318 %s, id=0x%x,id2=0x%x\n", __func__, id,id2);
return (LCM_ID == id2)?1:0;
//return 1;
// return (get_lcd_id()==1)?1:0;
}
static unsigned int lcm_compare_id(void)
{
int array[4];
char buffer[5];
char id_high=0;
char id_low=0;
int id=0;
#ifdef BUILD_LK
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
MDELAY(50);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2,VOL_2800,"LCM28");
hwPowerOn(MT6323_POWER_LDO_VGP3,VOL_1800,"LCM18");
#endif
MDELAY(100);
SET_RESET_PIN(1); //NOTE:should reset LCM firstly
SET_RESET_PIN(0);
MDELAY(10);
SET_RESET_PIN(1);
MDELAY(10);
array[0] = 0x00053700;// read id return two byte,version and id
dsi_set_cmdq(array, 1, 1);
read_reg_v2(0xA1,buffer, 5);
id_high = buffer[2]; //should be 0x80
Lcd_Log("%s, id_high = 0x%08x\n", __func__, id_high);
id_low = buffer[3]; //should be 0x18
Lcd_Log("%s, id_low = 0x%08x\n", __func__, id_low);
id = (id_high<<8)|id_low; //should be 0x8018
Lcd_Log("%s, id = 0x%08x\n", __func__, id);
return (LCM_ID == id&&get_lcd_id()==0)?1:0;
// return (LCM_ID == id)?1:0;
//return 1;
}
static void lcm_init(void)
{
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(120);
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
static void lcm_suspend(void)
{
// unsigned int data_array[16];
#ifndef BUILD_LK
if(LK_INIT)
{
LK_INIT=0;
if(TRUE != hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800,"lcdGP3")) //add referance count
{
printk("%s, Fail to enable digital power\n", __func__);
}
}
#endif
/* data_array[0]=0x00280500; // Display Off
dsi_set_cmdq(data_array, 1, 1);
MDELAY(20); //need 20ms
data_array[0] = 0x00100500; // Sleep In
dsi_set_cmdq(data_array, 1, 1);
MDELAY(100); //need 4 frame time*/
MDELAY(1);
SET_RESET_PIN(0);
MDELAY(1);
mt_set_gpio_mode(LCD_5V_LDO, GPIO_MODE_00);
mt_set_gpio_dir(LCD_5V_LDO, GPIO_DIR_OUT);
mt_set_gpio_out(LCD_5V_LDO, GPIO_OUT_ZERO);
MDELAY(110); //need 100ms
#ifdef BUILD_LK
upmu_set_rg_vgp3_en(0);
#else
if(TRUE != hwPowerDown(MT6323_POWER_LDO_VGP3,"lcdGP3"))
{
printk("%s, Fail to disable digital power\n", __func__);
}
#endif
// MDELAY(20);
}
static void lcm_suspend(void)
{
push_table(lcm_deep_sleep_mode_in_setting, sizeof(lcm_deep_sleep_mode_in_setting) / sizeof(struct LCM_setting_table), 1);
SET_RESET_PIN(0);
MDELAY(1);
SET_RESET_PIN(1);
#if defined(BUILD_LK)
upmu_set_rg_vgp2_en(0);
upmu_set_rg_vgp3_en(0);
#else
hwPowerDown(MT6323_POWER_LDO_VGP2,"Lance_LCM");
hwPowerDown(MT6323_POWER_LDO_VGP3, "Lance_LCM");
#endif
MDELAY(50);//Must > 10ms
}
static void lcm_resume(void)
{
#if 1
push_table(lcm_sleep_out_setting, sizeof(lcm_sleep_out_setting) / sizeof(struct LCM_setting_table), 1);
#else
#ifndef BUILD_LK
lcm_init();
#else
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
MDELAY(100);
#endif
#endif
}
static void lcm_resume(void)
{
#ifdef BUILD_LK
printf("[LK/LCM] lcm_resume() enter \n");
lcm_set_gpio_output(GPIO_LCM_RST_EN, 0);
MDELAY(20);
lcm_set_gpio_output(GPIO_LCM_RST_EN, 1);
MDELAY(20);
//VGP3_PMU 1.8V
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(0x1);
MDELAY(20);
lcm_set_gpio_output(GPIO_LCM_PWR_EN, 1);
MDELAY(20);
#elif (defined BUILD_UBOOT)
#else
printk("[Kernel/LCM] lcm_resume() enter \n");
lcm_set_gpio_output(GPIO_LCM_RST_EN, 0);
MDELAY(20);
lcm_set_gpio_output(GPIO_LCM_RST_EN, 1);
MDELAY(20);
hwPowerOn(MT6323_POWER_LDO_VGP3 , VOL_1800 ,"LCM");
MDELAY(20);
lcm_set_gpio_output(GPIO_LCM_PWR_EN, 1);
MDELAY(20);
#endif
}
static unsigned int lcm_compare_id(void)
{
unsigned int id=0;
unsigned char buffer[2];
unsigned int array[16];
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(10);
SET_RESET_PIN(1);
MDELAY(150);//Must over 6 ms,SPEC request
array[0]=0x00043902;
array[1]=0x8983FFB9;// page enable
dsi_set_cmdq(&array, 2, 1);
MDELAY(10);
array[0] = 0x00023700;// return byte number
dsi_set_cmdq(&array, 1, 1);
MDELAY(10);
read_reg_v2(0xF4, buffer, 2);
id = buffer[0];
#ifndef BUILD_LK
printk("%s, id = 0x%02x, buf[1]=0x%02x\n", __func__, id,buffer[1]);
#endif
return (LCM_ID_HX8389B == id)?1:0;
}
static unsigned int lcm_compare_id(void)
{
unsigned int id = 0,id1=0,id2 = 0;
unsigned char buffer[2];
unsigned int data_array[16];
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
MDELAY(100);
SET_RESET_PIN(1); //NOTE:should reset LCM firstly
MDELAY(10);
SET_RESET_PIN(0);
MDELAY(10);
SET_RESET_PIN(1);
MDELAY(10);
//*************Enable CMD2 Page1 *******************//
data_array[0]=0x00063902;
data_array[1]=0x52AA55F0;
data_array[2]=0x00000108;
dsi_set_cmdq(data_array, 3, 1);
MDELAY(10);
data_array[0] = 0x00023700;// read id return two byte,version and id
dsi_set_cmdq(data_array, 1, 1);
MDELAY(10);
read_reg_v2(0xC5, buffer, 2);
id1 = buffer[0]; //we only need ID
id2= buffer[1]; //we test buffer 1
id = (id1<<8) | id2;
return (0x5517 == id)?1:0;
}
static void lcm_init(void)
{
unsigned int data_array[64];
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(10);//Must > 10ms
SET_RESET_PIN(1);
MDELAY(100);//Must > 120ms
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
static void lcm_suspend(void)
{
push_table(lcm_deep_sleep_mode_in_setting, sizeof(lcm_deep_sleep_mode_in_setting) / sizeof(struct LCM_setting_table), 1);
MDELAY(20);//Must > 10ms
mt_set_gpio_mode(59,GPIO_MODE_00);
mt_set_gpio_dir(59,GPIO_DIR_OUT);
mt_set_gpio_out(59,GPIO_OUT_ZERO);
MDELAY(20);//Must > 10ms
mt_set_gpio_out(59,GPIO_OUT_ONE);
MDELAY(20);//Must > 10ms
mt_set_gpio_out(59,GPIO_OUT_ZERO);
#if defined(BUILD_LK)
upmu_set_rg_vgp2_en(0);
upmu_set_rg_vgp3_en(0);
#else
hwPowerDown(MT6323_POWER_LDO_VGP2,"Lance_LCM");
hwPowerDown(MT6323_POWER_LDO_VGP3, "Lance_LCM");
#endif
MDELAY(50);//Must > 10ms
}
static void lcm_init(void)
{
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(10);
SET_RESET_PIN(1);
MDELAY(150);//Must over 6 ms,SPEC request
lcm_init_setting();
/////push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
static void lcm_init(void)
{
#if defined(BUILD_LK)
upmu_set_rg_vgp2_vosel(5);
upmu_set_rg_vgp2_en(1);
upmu_set_rg_vgp3_vosel(3);
upmu_set_rg_vgp3_en(1);
#else
hwPowerOn(MT6323_POWER_LDO_VGP2, VOL_2800, "Lance_LCM");
hwPowerOn(MT6323_POWER_LDO_VGP3, VOL_1800, "Lance_LCM");
#endif
SET_RESET_PIN(1);
SET_RESET_PIN(0);
MDELAY(50);//Must > 5ms
SET_RESET_PIN(1);
MDELAY(120);//Must > 50ms
Lcd_Log("wqcat RM68171_zhuoershi_Z40252N00I4OMA_BOE_DSI_2_WVGA_VDO lcm init\n");
//init_lcm_registers();
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}