static int hx8369_cs05_disable(struct pxa168fb_info *fbi)
{
printk("%s\n", __func__);
/*
* Sperated lcd off routine multi tasking issue
* becasue of share of cpu0 after suspend.
*/
#if defined(CONFIG_QUICKLOGIC_BRIDGE)
/*sleep in*/
Quicklogic_i2cTomipi_write(DTYPE_DCS_WRITE, QL_VX_LCD_VC,\
sizeof(display_off),display_off);
msleep(HX8369B_DISP_OFF_DELAY);
Quicklogic_i2cTomipi_write(DTYPE_DCS_WRITE, QL_VX_LCD_VC,\
sizeof(sleep_in),sleep_in);
msleep(HX8369B_SLEEP_IN_DELAY);
#if defined(CONFIG_SPA) || defined(CONFIG_SPA_LPM_MODE)
if(!spa_lpm_charging_mode_get())
#else
if (!lpcharge)
#endif
i2c1_pin_changed(1);
#endif
return 0;
}
static irqreturn_t rtc_interrupt_handler(int irq, void *dev_id)
{
struct rtc_device *rdev = dev_id;
pr_debug(" RTC ***** interrupt happen\n");
//rtc_update_irq(rdev, 1, RTC_AF | RTC_IRQF);
rtc_aie_update_irq(rdev);
CLEAR_RTC_INT(RTC_INT_ALL_MSK);
#if defined(CONFIG_RTC_CHN_ALARM_BOOT) && defined(CONFIG_SPA)
if(spa_lpm_charging_mode_get())
schedule_work(&reboot_work);
#endif
return IRQ_HANDLED;
}
static int __init cyttsp4_i2c_init(void)
{
int rc;
#if defined(CONFIG_SPA) || defined(CONFIG_SPA_LPM_MODE)
if(spa_lpm_charging_mode_get())
#else
if (lpcharge)
#endif
return 0;
#if defined(CONFIG_MACH_WILCOX) || defined(CONFIG_MACH_CT01) || defined(CONFIG_MACH_BAFFIN) || defined(CONFIG_MACH_BAFFINQ)
if (!panel_id) {
printk(KERN_INFO "[TSP] cyttsp4_i2c_init : lcd is not connected!!\n");
return 0;
}
#endif
rc = i2c_add_driver(&cyttsp4_i2c_driver);
pr_info("%s: Cypress TTSP I2C Touchscreen Driver (Built %s) rc=%d\n",
__func__, CY_DRIVER_DATE, rc);
return rc;
}
static int sprd_rtc_probe(struct platform_device *plat_dev)
{
int err = -ENODEV;
struct resource *irq;
rtc_data = kzalloc(sizeof(*rtc_data), GFP_KERNEL);
if(IS_ERR(rtc_data)){
err = PTR_ERR(rtc_data);
return err;
};
/*ensure the rtc interrupt don't be send to Adie when there's no
*rtc alarm int occur.
*/
sci_adi_raw_write(ANA_RTC_SPG_UPD, SPRD_RTC_LOCK);
/* disable all interrupt */
sci_adi_clr(ANA_RTC_INT_EN, RTC_INT_ALL_MSK);
/* enable rtc device */
rtc_data->clk = clk_get(&plat_dev->dev, "ext_32k");
if (IS_ERR(rtc_data->clk)) {
err = PTR_ERR(rtc_data->clk);
goto kfree_data;
}
err = clk_enable(rtc_data->clk);
if (err < 0)
goto put_clk;
CLEAR_RTC_INT(RTC_INT_ALL_MSK);
rtc_data->rtc = rtc_device_register("sprd_rtc", &plat_dev->dev,
&sprd_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc_data->rtc)) {
err = PTR_ERR(rtc_data->rtc);
goto disable_clk;
}
irq = platform_get_resource(plat_dev, IORESOURCE_IRQ, 0);
if(unlikely(!irq)) {
dev_err(&plat_dev->dev, "no irq resource specified\n");
goto unregister_rtc;
}
rtc_data->irq_no = irq->start;
platform_set_drvdata(plat_dev, rtc_data);
err = request_irq(rtc_data->irq_no, rtc_interrupt_handler, 0, "sprd_rtc", rtc_data->rtc);
if(err){
printk(KERN_ERR "RTC regist irq error\n");
goto unregister_rtc;
}
sprd_creat_caliberate_attr(rtc_data->rtc->dev);
#if defined(CONFIG_RTC_CHN_ALARM_BOOT) && defined(CONFIG_SPA)
if(spa_lpm_charging_mode_get())
{
INIT_WORK(&reboot_work, sprd_rtc_reboot_work);
sprd_rtc_open(&plat_dev->dev);
}
#endif
sprd_rtc_hwrst_set(1);
sprd_rtc_set_bit_spg_counter(SPG_CNT_8SECS_RESET, 1);
return 0;
unregister_rtc:
rtc_device_unregister(rtc_data->rtc);
disable_clk:
clk_disable(rtc_data->clk);
put_clk:
clk_put(rtc_data->clk);
kfree_data:
kfree(rtc_data);
return err;
}
