int sapphire_init_gpio(void)
{
int i;
if (!machine_is_sapphire())
return 0;
DBG("%d,%d\r\n",SAPPHIRE_INT_START, SAPPHIRE_INT_END);
DBG("NR_MSM_IRQS=%d, NR_GPIO_IRQS=%d\r\n", NR_MSM_IRQS, NR_GPIO_IRQS);
for(i = SAPPHIRE_INT_START; i <= SAPPHIRE_INT_END; i++) {
set_irq_chip(i, &sapphire_gpio_irq_chip);
set_irq_handler(i, handle_edge_irq);
set_irq_flags(i, IRQF_VALID);
}
register_gpio_chip(&sapphire_gpio_chip);
register_gpio_chip(&sapphire_h2w_gpio_chip);
/*setup CPLD INT connecting to SOC's gpio 17 */
set_irq_type(MSM_GPIO_TO_INT(17), IRQF_TRIGGER_HIGH);
set_irq_chained_handler(MSM_GPIO_TO_INT(17), sapphire_gpio_irq_handler);
set_irq_wake(MSM_GPIO_TO_INT(17), 1);
if(sysdev_class_register(&sapphire_sysdev_class) == 0)
sysdev_register(&sapphire_irq_device);
return 0;
}
static int __init sapphiremmc_dbg_init(void)
{
struct dentry *dent;
if (!machine_is_sapphire())
return 0;
dent = debugfs_create_dir("sapphiremmc_dbg", 0);
if (IS_ERR(dent))
return PTR_ERR(dent);
debugfs_create_file("wifi_reset", 0644, dent, NULL,
&sapphiremmc_dbg_wifi_reset_fops);
debugfs_create_file("wifi_cd", 0644, dent, NULL,
&sapphiremmc_dbg_wifi_cd_fops);
debugfs_create_file("wifi_pwr", 0644, dent, NULL,
&sapphiremmc_dbg_wifi_pwr_fops);
debugfs_create_file("sd_pwr", 0644, dent, NULL,
&sapphiremmc_dbg_sd_pwr_fops);
debugfs_create_file("sd_cd", 0644, dent, NULL,
&sapphiremmc_dbg_sd_cd_fops);
return 0;
}
static int __init sapphire_h2w_init(void)
{
if (!machine_is_sapphire())
return 0;
int ret;
H2W_DBG("");
ret = platform_driver_register(&sapphire_h2w_driver);
if (ret)
return ret;
return platform_device_register(&sapphire_h2w_device);
}
static int __init sapphire_init_keypad(void)
{
if (!machine_is_sapphire())
return 0;
switch (sapphire_get_hwid()) {
case 0:
sapphire_keypad_matrix_info.keymap = sapphire_keymap0;
break;
default:
sapphire_keypad_matrix_info.keymap = sapphire_keymap1;
break;
}
return platform_device_register(&sapphire_keypad_device);
}
static int __init sapphire_rfkill_init(void)
{
if (!machine_is_sapphire())
return 0;
return platform_driver_register(&sapphire_rfkill_driver);
}