static __inline unsigned int spi_read_data(void)
{
unsigned int i;
s32 inA0 = -1;
UDELAY(100);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(100);
for (i = 0; i < 9; ++ i)
{
SET_LSCK_LOW;
/* if (data & (0x100)) { // 0x80= (1 << (9-1)) */
/* SET_LSDA_HIGH; */
/* dbg_print("~1"); */
/* } else { */
/* SET_LSDA_LOW; */
/* dbg_print("~0"); */
/* } */
UDELAY(100);
inA0 = GET_LSA0_IN;
//printf("`%d",inA0);
SET_LSCK_HIGH;
UDELAY(100);
}
//printf("\n");
SET_LSDA_HIGH;
}
static __inline void spi_send_data(unsigned int data)
{
unsigned int i;
SET_LSCE_HIGH;
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(10);
SET_LSCE_LOW;
UDELAY(10);
for (i = 0; i < 24; ++i)
{
if (data & (1 << 23))
{
SET_LSDA_HIGH;
}
else
{
SET_LSDA_LOW;
}
data <<= 1;
UDELAY(10);
SET_LSCK_LOW;
UDELAY(10);
SET_LSCK_HIGH;
UDELAY(10);
}
SET_LSDA_HIGH;
SET_LSCE_HIGH;
}
static void LCDSPI_GPIO_DAT(unsigned char data)
{
unsigned int i;
SET_LSCE_LOW;
UDELAY(10);
SET_LSCK_LOW;
SET_LSDA_HIGH;
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
for (i = 0; i < 8; i++ )
{
SET_LSCK_LOW;
if (data & 0x80)
{
SET_LSDA_HIGH;
}
else
{
SET_LSDA_LOW;
}
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
data <<= 1;
}
SET_LSCE_HIGH;
}
static __inline void spi_send_data_ICID(unsigned int data)
{
unsigned int i;
UDELAY(100);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(100);
for (i = 0; i < 9; ++ i)
{
SET_LSCK_LOW;
if (data & (0x100)) { // 0x80= (1 << (9-1))
SET_LSDA_HIGH;
dbg_print("~1");
} else {
SET_LSDA_LOW;
dbg_print("~0");
}
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
data <<= 1;
}
SET_LSDA_HIGH;
}
static __inline void spi_send_data(unsigned int data)
{
unsigned int i;
SET_LSCE_LOW;
UDELAY(1);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(1);
for (i = 0; i < 9; ++ i)
{
SET_LSCK_LOW;
if (data & (1 << 8)) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
data <<= 1;
}
SET_LSDA_HIGH;
SET_LSCE_HIGH;
}
static int
boot_cpu(imps_processor *proc)
{
int apicid = proc->apic_id, success = 1, to;
unsigned bootaddr, accept_status;
unsigned bios_reset_vector = PHYS_TO_VIRTUAL(BIOS_RESET_VECTOR);
/*
* Copy boot code for secondary CPUs here. Find it in between
* "patch_code_start" and "patch_code_end" symbols. The other CPUs
* will start there in 16-bit real mode under the 1MB boundary.
* "patch_code_start" should be placed at a 4K-aligned address
* under the 1MB boundary.
*/
extern char patch_code_start[];
extern char patch_code_end[];
bootaddr = (512-64)*1024;
memcpy((char *)bootaddr, patch_code_start, patch_code_end - patch_code_start);
/*
* Generic CPU startup sequence starts here.
*/
/* set BIOS reset vector */
CMOS_WRITE_BYTE(CMOS_RESET_CODE, CMOS_RESET_JUMP);
*((volatile unsigned *) bios_reset_vector) = ((bootaddr & 0xFF000) << 12);
/* clear the APIC error register */
IMPS_LAPIC_WRITE(LAPIC_ESR, 0);
accept_status = IMPS_LAPIC_READ(LAPIC_ESR);
/* assert INIT IPI */
send_ipi(apicid, LAPIC_ICR_TM_LEVEL | LAPIC_ICR_LEVELASSERT | LAPIC_ICR_DM_INIT);
UDELAY(10000);
/* de-assert INIT IPI */
send_ipi(apicid, LAPIC_ICR_TM_LEVEL | LAPIC_ICR_DM_INIT);
UDELAY(10000);
/*
* Send Startup IPIs if not an old pre-integrated APIC.
*/
if (proc->apic_ver >= APIC_VER_NEW) {
int i;
for (i = 1; i <= 2; i++) {
send_ipi(apicid, LAPIC_ICR_DM_SIPI | ((bootaddr >> 12) & 0xFF));
UDELAY(1000);
}
}
static unsigned char LCDSPI_Read(char cmd)
{
char MB;
unsigned int i,j;
SET_LSCE_LOW;
UDELAY(10);
SET_LSCK_LOW;
SET_LSDA_LOW;
UDELAY(10);
SET_LSCK_HIGH;
UDELAY(100);
for (i = 0; i < 8; i++ )
{
SET_LSCK_LOW;
if (cmd & 0x80)
{
SET_LSDA_HIGH;
}
else
{
SET_LSDA_LOW;
}
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
cmd <<= 1;
}
UDELAY(20);
for(j=0;j<2;j++)
{
MB = 0x00;
for(i=0;i<8;i++)
{
SET_LSCK_LOW;
UDELAY(100);
SET_LSCK_HIGH;
if (1 == (mt_get_gpio_in(LSDI_GPIO_PIN))&0x1)
MB |= 1 << (7 - i);
UDELAY(100);
}
}
SET_LSCE_HIGH;
SET_LSCK_HIGH;
SET_LSDA_HIGH;
return MB;
}
static void push_table(struct LCM_setting_table *table, unsigned int count, unsigned char force_update)
{
unsigned int i;
for(i = 0; i < count; i++)
{
unsigned cmd;
cmd = table[i].cmd;
switch (cmd) {
case REGFLAG_DELAY :
if(table[i].count <= 10)
MDELAY(table[i].count);
else
MDELAY(table[i].count);
break;
case REGFLAG_UDELAY :
UDELAY(table[i].count);
break;
case REGFLAG_END_OF_TABLE :
break;
default:
dsi_set_cmdq_V2(cmd, table[i].count, table[i].para_list, force_update);
}
}
}
static void lcm_resume(void)
{
//enable level shift in UBOOT
mt_set_gpio_mode(GPIO100, GPIO_MODE_00);
mt_set_gpio_dir(GPIO100, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO100, GPIO_OUT_ONE);
MDELAY(5);
mt_set_gpio_mode(GPIO66, GPIO_MODE_00);
mt_set_gpio_dir(GPIO66, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO66, GPIO_OUT_ONE);
UDELAY(400);
mt_set_gpio_mode(GPIO12, GPIO_MODE_00);
mt_set_gpio_dir(GPIO12, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO12, GPIO_OUT_ONE); // LCM_STBY
MDELAY(10);
mt_set_gpio_mode(GPIO49, GPIO_MODE_00);
mt_set_gpio_dir(GPIO49, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO49, GPIO_OUT_ONE); // LCM_RST
MDELAY(5);
mt_set_gpio_mode(GPIO52, GPIO_MODE_00);
mt_set_gpio_dir(GPIO52, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO52, GPIO_OUT_ONE); // LCM_VLED_EN
MDELAY(5);
mt_set_gpio_mode(GPIO84, GPIO_MODE_00);
mt_set_gpio_dir(GPIO84, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO84, GPIO_OUT_ONE); // LVDS_SHUTDOWN_N
MDELAY(40);
mt_set_gpio_out(GPIO49, GPIO_OUT_ZERO); // LCM_RST
MDELAY(1);
mt_set_gpio_out(GPIO49, GPIO_OUT_ONE); // LCM_RST
MDELAY(100);
mt_set_gpio_mode(GPIO48, GPIO_MODE_00);
mt_set_gpio_dir(GPIO48, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO48, GPIO_OUT_ONE); // LCM_BL_EN
}
static void lcm_resume(void)
{
#if 1
send_ctrl_cmd(0x11);
MDELAY(120);
send_ctrl_cmd(0x29);
MDELAY(50);
#else
unsigned int lcd_id = 0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(20);
SET_RESET_PIN(1);
MDELAY(20); // 400
send_ctrl_cmd(0xB9);
send_data_cmd(0xFF);
send_data_cmd(0x83);
send_data_cmd(0x57);
UDELAY(10);
lcd_id = get_lcd_id_n(LCMID_REG, 2);
LCD_PRINT("[JINCHI35_HX8357C]lcm_resume: lcd_id = 0x%x\n", lcd_id);
#if 0//ndef BUILD_UBOOT
print_lcm_registers();
#endif
init_lcm_registers();
#endif
}
static void lcm_resume(void)
{
#if 1
send_ctrl_cmd(0x1100);
MDELAY(120);
send_ctrl_cmd(0x2900);
MDELAY(50);
#else
unsigned int lcd_id = 0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(100); // 400
send_ctrl_cmd(0xF000);send_data_cmd(0x55);
send_ctrl_cmd(0xF001);send_data_cmd(0xAA);
send_ctrl_cmd(0xF002);send_data_cmd(0x52);
send_ctrl_cmd(0xF003);send_data_cmd(0x08);
send_ctrl_cmd(0xF004);send_data_cmd(0x01);
UDELAY(10);
lcd_id = get_lcd_id_r(LCM_ID_REG) & 0xFF;
lcd_id = (lcd_id << 8) | (get_lcd_id_r(LCM_ID_REG + 1) & 0xFF);
LCD_PRINT(LCM_NAME"lcm_resume: lcd_id = 0x%x\n", lcd_id);
init_lcm_registers();
#endif
}
static unsigned int lcm_compare_id(void)
{
unsigned int lcd_id = 0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(120);
send_ctrl_cmd(0xF000);send_data_cmd(0x55);
send_ctrl_cmd(0xF001);send_data_cmd(0xAA);
send_ctrl_cmd(0xF002);send_data_cmd(0x52);
send_ctrl_cmd(0xF003);send_data_cmd(0x08);
send_ctrl_cmd(0xF004);send_data_cmd(0x01);
UDELAY(10);
lcd_id = get_lcd_id_r(LCM_ID_REG) & 0xFF;
lcd_id = (lcd_id << 8) | (get_lcd_id_r(LCM_ID_REG + 1) & 0xFF);
LCD_PRINT(LCM_NAME"lcm_compare_id: lcd_id = 0x%x\n", lcd_id);
return (LCM_ID == lcd_id)?1:0;
}
static void lcm_resume(void)
{
#if 1
send_ctrl_cmd(0x1100);
MDELAY(120);
send_ctrl_cmd(0x2900);
MDELAY(50);
#else
unsigned int lcd_id = 0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(100); // 400
send_ctrl_cmd(0xB9);
send_data_cmd(0xFF);
send_data_cmd(0x83);
send_data_cmd(0x63);
UDELAY(10);
lcd_id = get_lcd_id_n(LCM_ID_REG, 2) & 0xFF;
LCD_PRINT(LCM_NAME"lcm_resume: lcd_id = 0x%x\n", lcd_id);
init_lcm_registers();
#endif
}
static __inline void spi_send_data(unsigned int data)
{
unsigned int i;
for (i = 0; i < 8; ++ i)
{
SET_LSCK_LOW;
if (data & 0x80) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
data <<= 1;
}
}
static __inline unsigned char spi_get_data(unsigned int reg)
{
unsigned int i;
int k;
unsigned char getbyte=0;
reg = (CTRL_ID | (reg & 0xFF));
SET_LSCE_HIGH;
SET_LSCK_LOW;
SET_LSDA_HIGH;
UDELAY(1);
SET_LSCE_LOW;
UDELAY(1);
for (i = 0; i < 9; i++)
{
SET_LSCK_LOW;
if (reg & (1 << 8)) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
reg <<= 1;
}
SET_LSA0_INPUT;
UDELAY(2);
// SET_LSCK_LOW;
// UDELAY(2);
// SET_LSCK_LOW;
// UDELAY(2);
// SET_LSCK_HIGH;
// UDELAY(2);
for (k = 7; k >= 0; k--)
{
SET_LSCK_LOW;
UDELAY(1);
if (GET_LSA0_BIT) {
getbyte |= (1 << k);
}
SET_LSCK_HIGH;
UDELAY(2);
}
SET_LSDA_OUTPUT;
SET_LSDA_HIGH;
SET_LSCE_HIGH;
return getbyte;
}
/*
*It used index to indentify command or data tyep.1:data.0:cmd.
*/
static void spi_send(unsigned int index, unsigned int data)
{
unsigned int i;
SET_LSCE_LOW;
UDELAY(10);
SET_LSCK_LOW;
UDELAY(10);
SET_GPIO_OUT(LSDA_GPIO_PIN, index);
UDELAY(10);
SET_LSCK_HIGH;
for (i = 0; i < 8; i++)
{
if( data & 0x80 ) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
data <<= 1;
UDELAY(10);
SET_LSCK_LOW;
UDELAY(10);
SET_LSCK_HIGH;
UDELAY(10);
}
SET_LSCE_HIGH;
}
static __inline unsigned char spi_get_byte(unsigned int reg)
{
unsigned int i;
int k;
unsigned char getbyte=0;
// reg = (CTRL_ID | (reg & 0xFF));
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(1);
SET_LSCE_LOW;
UDELAY(1);
for (i = 0; i < 8; ++ i)
{
SET_LSCK_LOW;
if (reg & (1 << 7)) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
reg <<= 1;
}
UDELAY(2);
for (k = 7; k >= 0; k--)
{
SET_LSCK_LOW;
UDELAY(5);
SET_LSCK_HIGH;
UDELAY(5);
if (GET_LSA0_BIT) {
getbyte |= (1 << k);
}
}
UDELAY(2);
SET_LSDA_HIGH;
SET_LSCE_HIGH;
return getbyte;
}
static __inline void send_ctrl_cmd(unsigned int cmd)
{
SET_LSCE_HIGH;
SET_LSDA_HIGH;
SET_LSCK_HIGH;
SET_LSCE_LOW;
UDELAY(1);
SET_LSCK_LOW;
SET_LSDA_LOW;
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
spi_send_data(cmd);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
SET_LSCE_HIGH;
UDELAY(1);
}
static __inline void send_data_cmd(unsigned int data)
{
SET_LSCE_HIGH;
SET_LSDA_HIGH;
SET_LSCK_HIGH;
SET_LSCE_LOW;
UDELAY(1);
SET_LSCK_LOW;
SET_LSDA_HIGH;
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
spi_send_data(data);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
SET_LSCE_HIGH;
UDELAY(1);
}
static __inline void spi_send_data(unsigned int data)
{
unsigned int i;
int clk_num;
int clk_mask;
UDELAY(100);
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(100);
clk_num = 9;
clk_mask = 0x100;
dbg_print("\n^");
UDELAY(50);
for (i = 0; i < clk_num; ++ i)
{
SET_LSCK_LOW;
if (data & (clk_mask)) { // 0x80= (1 << (9-1))
SET_LSDA_HIGH;
dbg_print("~1");
} else {
SET_LSDA_LOW;
dbg_print("~0");
}
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
data <<= 1;
}
dbg_print("\n");
SET_ICID_HIGH;
SET_LSDA_HIGH;
}
static void LCDSPI_GPIO_CMD(unsigned char cmd)
{
unsigned int i;
SET_LSCE_LOW;
UDELAY(10);
SET_LSCK_LOW;
SET_LSDA_LOW;
UDELAY(10);
SET_LSCK_HIGH;
UDELAY(100);
for (i = 0; i < 8; i++ )
{
SET_LSCK_LOW;
if (cmd & 0x80)
{
SET_LSDA_HIGH;
}
else
{
SET_LSDA_LOW;
}
UDELAY(100);
SET_LSCK_HIGH;
UDELAY(100);
cmd <<= 1;
}
SET_LSCE_HIGH;
}
static int
send_ipi(unsigned int dst, unsigned int v)
{
int to, send_status;
IMPS_LAPIC_WRITE(LAPIC_ICR+0x10, (dst << 24));
IMPS_LAPIC_WRITE(LAPIC_ICR, v);
/* Wait for send to finish */
to = 0;
do {
UDELAY(100);
send_status = IMPS_LAPIC_READ(LAPIC_ICR) & LAPIC_ICR_STATUS_PEND;
} while (send_status && (to++ < 1000));
return (to < 1000);
}
static __inline void send_ctrl_cmd(unsigned char cmd)
{
unsigned char i;
SET_LSCE_HIGH;
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
SET_LSDA_HIGH;
UDELAY(1);
SET_LSCE_LOW;
UDELAY(1);
SET_LSCK_LOW;
UDELAY(1);
SET_LSDA_LOW;//A0=0
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
for (i = 0; i < 8; ++ i)
{
SET_LSCK_LOW;
if (cmd & (1 << 7)) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
cmd <<= 1;
}
SET_LSDA_HIGH;
SET_LSCE_HIGH;
}
static __inline void send_data_cmd(unsigned char data)
{
unsigned char i;
SET_LSCE_HIGH;
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
SET_LSDA_HIGH;
UDELAY(1);
SET_LSCE_LOW;
UDELAY(1);
SET_LSCK_LOW;
UDELAY(1);
SET_LSDA_HIGH;//A0=1
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
for (i = 0; i < 8; ++ i)
{
SET_LSCK_LOW;
if (data & (1 << 7)) {
SET_LSDA_HIGH;
} else {
SET_LSDA_LOW;
}
UDELAY(1);
SET_LSCK_HIGH;
UDELAY(1);
data <<= 1;
}
SET_LSDA_HIGH;
SET_LSCE_HIGH;
}
static unsigned int get_lcd_id_n(unsigned int addr, unsigned char count)
{
volatile unsigned int id = 0;
unsigned char k = 0;
send_ctrl_cmd(addr);
UDELAY(10);
while (k < count)
{
id = read_data_cmd();
k++;
}
LCD_PRINT("[JINCHI35_HX8357C]get_lcd_id_n: id = 0x%x\n", id);
return id;
}
static __inline unsigned short Read_register(void)
{
unsigned char i,j,front_data;
unsigned short value = 0;
front_data=HX_RD_REGISTER;
SET_LSCE_HIGH;
SET_LSCK_HIGH;
SET_LSDA_HIGH;
UDELAY(10);
SET_LSCE_LOW;
UDELAY(10);
for(i=0;i<8;i++) // 8 Data
{
if ( front_data& 0x80)
SET_LSDA_HIGH;
else
SET_LSDA_LOW;
front_data<<= 1;
UDELAY(10);
SET_LSCK_LOW;
UDELAY(10);
SET_LSCK_HIGH;
UDELAY(10);
}
MDELAY(1);
for(j=0;j<16;j++) // 16 Data
{
SET_LSCK_HIGH;
UDELAY(10);
SET_LSCK_LOW;
value<<= 1;
value |= GET_HX_SDI;
UDELAY(10);
}
SET_LSCE_HIGH;
return value;
}
static void lcm_init(void)
{
#ifdef BUILD_LK
#elif (defined BUILD_UBOOT)
// do nothing in uboot
#else
//enable level shift in UBOOT
mt_set_gpio_mode(GPIO100, GPIO_MODE_00);
mt_set_gpio_dir(GPIO100, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO100, GPIO_OUT_ONE);
MDELAY(5);
mt_set_gpio_mode(GPIO66, GPIO_MODE_00);
mt_set_gpio_dir(GPIO66, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO66, GPIO_OUT_ONE);
UDELAY(400);
mt_set_gpio_mode(GPIO12, GPIO_MODE_00);
mt_set_gpio_dir(GPIO12, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO12, GPIO_OUT_ONE); // LCM_STBY
MDELAY(10);
mt_set_gpio_mode(GPIO49, GPIO_MODE_00);
mt_set_gpio_dir(GPIO49, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO49, GPIO_OUT_ONE); // LCM_RST
MDELAY(5);
mt_set_gpio_mode(GPIO52, GPIO_MODE_00);
mt_set_gpio_dir(GPIO52, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO52, GPIO_OUT_ONE); // LCM_VLED_EN
MDELAY(5);
mt_set_gpio_mode(GPIO84, GPIO_MODE_00);
mt_set_gpio_dir(GPIO84, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO84, GPIO_OUT_ONE); // LVDS_SHUTDOWN_N
MDELAY(40);
mt_set_gpio_out(GPIO49, GPIO_OUT_ZERO); // LCM_RST
MDELAY(1);
mt_set_gpio_out(GPIO49, GPIO_OUT_ONE); // LCM_RST
MDELAY(100);
mt_set_gpio_mode(GPIO48, GPIO_MODE_00);
mt_set_gpio_dir(GPIO48, GPIO_DIR_OUT);
mt_set_gpio_out(GPIO48, GPIO_OUT_ONE); // LCM_BL_EN
#endif
}
static unsigned int lcm_esd_check(void)
{
unsigned char buffer[3] = {0};
unsigned int array[3] = {0};
UDELAY(600);
array[0] = 0x00063902;
array[1] = 0x0698ffff;
array[2] = 0x00000004;
dsi_set_cmdq(array, 3, 1);
//---------------------------------
// Set Maximum Return Size
//---------------------------------
array[0] = 0x00013700;
dsi_set_cmdq(array, 1, 1);
read_reg_v2(0x0A, &buffer[0], 1);
#if defined(BUILD_LK)
// printf("lcm_esd_check 0x0A=%x\n",buffer[0]);
#else
// printk("lcm_esd_check 0x0A=%x\n",buffer[0]);
#endif
array[0] = 0x00063902;
array[1] = 0x0698ffff;
array[2] = 0x00000804;
dsi_set_cmdq(array, 3, 1);
if(0x9c == buffer[0])
{
return FALSE;
}
else
{
return TRUE;
}
}
static unsigned int lcm_compare_id(void)
{
unsigned int lcd_id = 0x0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(120);
send_ctrl_cmd(0xB9);
send_data_cmd(0xFF);
send_data_cmd(0x83);
send_data_cmd(0x57);
UDELAY(10);
lcd_id = get_lcd_id_n(LCMID_REG, 2);
LCD_PRINT("[JINCHI35_HX8357C]lcm_compare_id: lcd_id = 0x%x\n", lcd_id);
return (LCM_ID == lcd_id)?1:0;
}
static unsigned int lcm_compare_id(void)
{
unsigned int lcd_id = 0;
SET_RESET_PIN(1);
MDELAY(5);
SET_RESET_PIN(0);
MDELAY(50);
SET_RESET_PIN(1);
MDELAY(120);
send_ctrl_cmd(0xB9);
send_data_cmd(0xFF);
send_data_cmd(0x83);
send_data_cmd(0x63);
UDELAY(10);
lcd_id = get_lcd_id_n(LCM_ID_REG, 2) & 0xFF;
LCD_PRINT(LCM_NAME"lcm_resume: lcd_id = 0x%x\n", lcd_id);
return (LCM_ID == lcd_id)?1:0;
}
