static int lcd_init(void)
{
int ret;
unsigned long data;
pr_info("%s\n", LCD_DRIVER);
ret = misc_register(&lcd_dev);
if (ret) {
printk(KERN_WARNING LCD "Unable to register misc device.\n");
return ret;
}
/* Check region? Naaah! Just snarf it up. */
/* request_region(RTC_PORT(0), RTC_IO_EXTENT, "lcd");*/
udelay(150);
data = LCDReadData;
if ((data & 0x000000FF) == (0x00)) {
lcd_present = 0;
pr_info(LCD "LCD Not Present\n");
} else {
lcd_present = 1;
WRITE_GAL(kGal_DevBank2PReg, kGal_DevBank2Cfg);
WRITE_GAL(kGal_DevBank3PReg, kGal_DevBank3Cfg);
}
return 0;
}
int lcd_init(void)
{
unsigned long data;
printk("%s\n", LCD_DRIVER);
misc_register(&lcd_dev);
/* Check region? Naaah! Just snarf it up. */
/* request_region(RTC_PORT(0), RTC_IO_EXTENT, "lcd");*/
udelay(150);
data = LCDReadData;
if ( (data & 0x000000FF) == (0x00) ) {
lcd_present = 0;
printk("LCD Not Present\n");
}
else {
lcd_present = 1;
WRITE_GAL( kGal_DevBank2PReg, kGal_DevBank2Cfg );
WRITE_GAL( kGal_DevBank3PReg, kGal_DevBank3Cfg );
}
return 0;
}
