void wm8350_free(struct wm8350 *wm8350)
{
#if BATTERY
struct wm8350_power *power = &wm8350->power;
#endif
wm8350_mask_irq(wm8350, WM8350_IRQ_GPIO(7));
wm8350_free_irq(wm8350, WM8350_IRQ_GPIO(7));
wm8350_mask_irq(wm8350, WM8350_IRQ_WKUP_ONKEY);
wm8350_free_irq(wm8350, WM8350_IRQ_WKUP_ONKEY);
#if BATTERY
wm8350_charger_enable(power, 0);
wm8350_fast_charger_enable(power, 0);
#endif
if (wm8350->nirq)
free_irq(wm8350->nirq, wm8350);
flush_scheduled_work();
if (wm8350->pmic.dev.is_registered)
device_unregister(&wm8350->pmic.dev);
if (wm8350->rtc.dev.is_registered)
device_unregister(&wm8350->rtc.dev);
if (wm8350->wdg.dev.is_registered)
device_unregister(&wm8350->wdg.dev);
if (wm8350->power.dev.is_registered)
device_unregister(&wm8350->power.dev);
platform_device_unregister(imx_snd_device);
}
static int config_gpios(struct wm8350 *wm8350)
{
/* power on */
wm8350_gpio_config(wm8350, 0, WM8350_GPIO_DIR_IN,
WM8350_GPIO0_PWR_ON_IN, WM8350_GPIO_ACTIVE_LOW,
WM8350_GPIO_PULL_UP, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_ON);
/* Sw3 --> PWR_OFF_GPIO3 */
/* lg - TODO: GPIO1_0 to be pulled down */
wm8350_gpio_config(wm8350, 3, WM8350_GPIO_DIR_IN,
WM8350_GPIO3_PWR_OFF_IN, WM8350_GPIO_ACTIVE_HIGH,
WM8350_GPIO_PULL_DOWN, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_ON);
/* MR or MEMRST ????? */
wm8350_gpio_config(wm8350, 4, WM8350_GPIO_DIR_IN,
WM8350_GPIO4_MR_IN, WM8350_GPIO_ACTIVE_HIGH,
WM8350_GPIO_PULL_DOWN, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_OFF);
/* Hibernate -- GPIO 7 */
wm8350_gpio_config(wm8350, 7, WM8350_GPIO_DIR_IN,
WM8350_GPIO7_HIBERNATE_IN, WM8350_GPIO_ACTIVE_HIGH,
WM8350_GPIO_PULL_DOWN, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_OFF);
/* SDOUT */
wm8350_gpio_config(wm8350, 6, WM8350_GPIO_DIR_OUT,
WM8350_GPIO6_SDOUT_OUT, WM8350_GPIO_ACTIVE_HIGH,
WM8350_GPIO_PULL_NONE, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_OFF);
/* GPIO switch SW2 */
wm8350_gpio_config(wm8350, 7, WM8350_GPIO_DIR_IN, WM8350_GPIO7_GPIO_IN,
WM8350_GPIO_ACTIVE_HIGH, WM8350_GPIO_PULL_DOWN,
WM8350_GPIO_INVERT_OFF, WM8350_GPIO_DEBOUNCE_ON);
wm8350_register_irq(wm8350, WM8350_IRQ_GPIO(7),
imx37_3stack_switch_handler, NULL);
wm8350_unmask_irq(wm8350, WM8350_IRQ_GPIO(7));
/* PWR_FAIL */
wm8350_gpio_config(wm8350, 8, WM8350_GPIO_DIR_OUT,
WM8350_GPIO8_VCC_FAULT_OUT, WM8350_GPIO_ACTIVE_LOW,
WM8350_GPIO_PULL_NONE, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_OFF);
/* BATT Fault */
wm8350_gpio_config(wm8350, 9, WM8350_GPIO_DIR_OUT,
WM8350_GPIO9_BATT_FAULT_OUT, WM8350_GPIO_ACTIVE_LOW,
WM8350_GPIO_PULL_NONE, WM8350_GPIO_INVERT_OFF,
WM8350_GPIO_DEBOUNCE_OFF);
return 0;
}
int wm8350_unmask_irq(struct wm8350 *wm8350, int irq)
{
switch (irq) {
case WM8350_IRQ_CHG_BAT_HOT:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_BAT_HOT_EINT);
case WM8350_IRQ_CHG_BAT_COLD:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_BAT_COLD_EINT);
case WM8350_IRQ_CHG_BAT_FAIL:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_BAT_FAIL_EINT);
case WM8350_IRQ_CHG_TO:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_TO_EINT);
case WM8350_IRQ_CHG_END:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_END_EINT);
case WM8350_IRQ_CHG_START:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_START_EINT);
case WM8350_IRQ_CHG_FAST_RDY:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_FAST_RDY_EINT);
case WM8350_IRQ_RTC_PER:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_RTC_PER_EINT);
case WM8350_IRQ_RTC_SEC:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_RTC_SEC_EINT);
case WM8350_IRQ_RTC_ALM:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_RTC_ALM_EINT);
case WM8350_IRQ_CHG_VBATT_LT_3P9:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_VBATT_LT_3P9_EINT);
case WM8350_IRQ_CHG_VBATT_LT_3P1:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_VBATT_LT_3P1_EINT);
case WM8350_IRQ_CHG_VBATT_LT_2P85:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
WM8350_IM_CHG_VBATT_LT_2P85_EINT);
case WM8350_IRQ_CS1:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_CS1_EINT);
case WM8350_IRQ_CS2:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_CS2_EINT);
case WM8350_IRQ_USB_LIMIT:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_USB_LIMIT_EINT);
case WM8350_IRQ_AUXADC_DATARDY:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_AUXADC_DATARDY_EINT);
case WM8350_IRQ_AUXADC_DCOMP4:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_AUXADC_DCOMP4_EINT);
case WM8350_IRQ_AUXADC_DCOMP3:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_AUXADC_DCOMP3_EINT);
case WM8350_IRQ_AUXADC_DCOMP2:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_AUXADC_DCOMP2_EINT);
case WM8350_IRQ_AUXADC_DCOMP1:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_AUXADC_DCOMP1_EINT);
case WM8350_IRQ_SYS_HYST_COMP_FAIL:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
case WM8350_IRQ_SYS_CHIP_GT115:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_SYS_CHIP_GT115_EINT);
case WM8350_IRQ_SYS_CHIP_GT140:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_SYS_CHIP_GT140_EINT);
case WM8350_IRQ_SYS_WDOG_TO:
return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
WM8350_IM_SYS_WDOG_TO_EINT);
case WM8350_IRQ_UV_LDO4:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_LDO4_EINT);
case WM8350_IRQ_UV_LDO3:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_LDO3_EINT);
case WM8350_IRQ_UV_LDO2:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_LDO2_EINT);
case WM8350_IRQ_UV_LDO1:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_LDO1_EINT);
case WM8350_IRQ_UV_DC6:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC6_EINT);
case WM8350_IRQ_UV_DC5:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC5_EINT);
case WM8350_IRQ_UV_DC4:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC4_EINT);
case WM8350_IRQ_UV_DC3:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC3_EINT);
case WM8350_IRQ_UV_DC2:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC2_EINT);
case WM8350_IRQ_UV_DC1:
return wm8350_clear_bits(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
WM8350_IM_UV_DC1_EINT);
case WM8350_IRQ_OC_LS:
return wm8350_clear_bits(wm8350,
WM8350_OVER_CURRENT_INT_STATUS_MASK,
WM8350_IM_OC_LS_EINT);
case WM8350_IRQ_EXT_USB_FB:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_EXT_USB_FB_EINT);
case WM8350_IRQ_EXT_WALL_FB:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_EXT_WALL_FB_EINT);
case WM8350_IRQ_EXT_BAT_FB:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_EXT_BAT_FB_EINT);
case WM8350_IRQ_CODEC_JCK_DET_L:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_CODEC_JCK_DET_L_EINT);
case WM8350_IRQ_CODEC_JCK_DET_R:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_CODEC_JCK_DET_R_EINT);
case WM8350_IRQ_CODEC_MICSCD:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_CODEC_MICSCD_EINT);
case WM8350_IRQ_CODEC_MICD:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_CODEC_MICD_EINT);
case WM8350_IRQ_WKUP_OFF_STATE:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_OFF_STATE_EINT);
case WM8350_IRQ_WKUP_HIB_STATE:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_HIB_STATE_EINT);
case WM8350_IRQ_WKUP_CONV_FAULT:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_CONV_FAULT_EINT);
case WM8350_IRQ_WKUP_WDOG_RST:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_OFF_STATE_EINT);
case WM8350_IRQ_WKUP_GP_PWR_ON:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_GP_PWR_ON_EINT);
case WM8350_IRQ_WKUP_ONKEY:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_ONKEY_EINT);
case WM8350_IRQ_WKUP_GP_WAKEUP:
return wm8350_clear_bits(wm8350,
WM8350_COMPARATOR_INT_STATUS_MASK,
WM8350_IM_WKUP_GP_WAKEUP_EINT);
case WM8350_IRQ_GPIO(0):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP0_EINT);
case WM8350_IRQ_GPIO(1):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP1_EINT);
case WM8350_IRQ_GPIO(2):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP2_EINT);
case WM8350_IRQ_GPIO(3):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP3_EINT);
case WM8350_IRQ_GPIO(4):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP4_EINT);
case WM8350_IRQ_GPIO(5):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP5_EINT);
case WM8350_IRQ_GPIO(6):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP6_EINT);
case WM8350_IRQ_GPIO(7):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP7_EINT);
case WM8350_IRQ_GPIO(8):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP8_EINT);
case WM8350_IRQ_GPIO(9):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP9_EINT);
case WM8350_IRQ_GPIO(10):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP10_EINT);
case WM8350_IRQ_GPIO(11):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP11_EINT);
case WM8350_IRQ_GPIO(12):
return wm8350_clear_bits(wm8350,
WM8350_GPIO_INT_STATUS_MASK,
WM8350_IM_GP12_EINT);
default:
dev_warn(wm8350->dev, "Attempting to unmask unknown IRQ %d\n",
irq);
return -EINVAL;
}
return 0;
}
/*
* wm8350_irq_worker actually handles the interrupts. Since all
* interrupts are clear on read the IRQ line will be reasserted and
* the physical IRQ will be handled again if another interrupt is
* asserted while we run - in the normal course of events this is a
* rare occurrence so we save I2C/SPI reads.
*/
static void wm8350_irq_worker(struct work_struct *work)
{
struct wm8350 *wm8350 = container_of(work, struct wm8350, irq_work);
u16 level_one, status1, status2, comp;
/* TODO: Use block reads to improve performance? */
level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)
& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);
status1 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_1)
& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_1_MASK);
status2 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_2)
& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_2_MASK);
comp = wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS)
& ~wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK);
/* over current */
if (level_one & WM8350_OC_INT) {
u16 oc;
oc = wm8350_reg_read(wm8350, WM8350_OVER_CURRENT_INT_STATUS);
oc &= ~wm8350_reg_read(wm8350,
WM8350_OVER_CURRENT_INT_STATUS_MASK);
if (oc & WM8350_OC_LS_EINT) /* limit switch */
wm8350_irq_call_handler(wm8350, WM8350_IRQ_OC_LS);
}
/* under voltage */
if (level_one & WM8350_UV_INT) {
u16 uv;
uv = wm8350_reg_read(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS);
uv &= ~wm8350_reg_read(wm8350,
WM8350_UNDER_VOLTAGE_INT_STATUS_MASK);
if (uv & WM8350_UV_DC1_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC1);
if (uv & WM8350_UV_DC2_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC2);
if (uv & WM8350_UV_DC3_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC3);
if (uv & WM8350_UV_DC4_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC4);
if (uv & WM8350_UV_DC5_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC5);
if (uv & WM8350_UV_DC6_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC6);
if (uv & WM8350_UV_LDO1_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO1);
if (uv & WM8350_UV_LDO2_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO2);
if (uv & WM8350_UV_LDO3_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO3);
if (uv & WM8350_UV_LDO4_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO4);
}
/* charger, RTC */
if (status1) {
if (status1 & WM8350_CHG_BAT_HOT_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_BAT_HOT);
if (status1 & WM8350_CHG_BAT_COLD_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_BAT_COLD);
if (status1 & WM8350_CHG_BAT_FAIL_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_BAT_FAIL);
if (status1 & WM8350_CHG_TO_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_TO);
if (status1 & WM8350_CHG_END_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_END);
if (status1 & WM8350_CHG_START_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_START);
if (status1 & WM8350_CHG_FAST_RDY_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_FAST_RDY);
if (status1 & WM8350_CHG_VBATT_LT_3P9_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_VBATT_LT_3P9);
if (status1 & WM8350_CHG_VBATT_LT_3P1_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_VBATT_LT_3P1);
if (status1 & WM8350_CHG_VBATT_LT_2P85_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CHG_VBATT_LT_2P85);
if (status1 & WM8350_RTC_ALM_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_ALM);
if (status1 & WM8350_RTC_SEC_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_SEC);
if (status1 & WM8350_RTC_PER_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_PER);
}
/* current sink, system, aux adc */
if (status2) {
if (status2 & WM8350_CS1_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS1);
if (status2 & WM8350_CS2_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS2);
if (status2 & WM8350_SYS_HYST_COMP_FAIL_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_SYS_HYST_COMP_FAIL);
if (status2 & WM8350_SYS_CHIP_GT115_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_SYS_CHIP_GT115);
if (status2 & WM8350_SYS_CHIP_GT140_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_SYS_CHIP_GT140);
if (status2 & WM8350_SYS_WDOG_TO_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_SYS_WDOG_TO);
if (status2 & WM8350_AUXADC_DATARDY_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_AUXADC_DATARDY);
if (status2 & WM8350_AUXADC_DCOMP4_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_AUXADC_DCOMP4);
if (status2 & WM8350_AUXADC_DCOMP3_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_AUXADC_DCOMP3);
if (status2 & WM8350_AUXADC_DCOMP2_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_AUXADC_DCOMP2);
if (status2 & WM8350_AUXADC_DCOMP1_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_AUXADC_DCOMP1);
if (status2 & WM8350_USB_LIMIT_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_USB_LIMIT);
}
/* wake, codec, ext */
if (comp) {
if (comp & WM8350_WKUP_OFF_STATE_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_OFF_STATE);
if (comp & WM8350_WKUP_HIB_STATE_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_HIB_STATE);
if (comp & WM8350_WKUP_CONV_FAULT_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_CONV_FAULT);
if (comp & WM8350_WKUP_WDOG_RST_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_WDOG_RST);
if (comp & WM8350_WKUP_GP_PWR_ON_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_GP_PWR_ON);
if (comp & WM8350_WKUP_ONKEY_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_WKUP_ONKEY);
if (comp & WM8350_WKUP_GP_WAKEUP_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_WKUP_GP_WAKEUP);
if (comp & WM8350_CODEC_JCK_DET_L_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CODEC_JCK_DET_L);
if (comp & WM8350_CODEC_JCK_DET_R_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CODEC_JCK_DET_R);
if (comp & WM8350_CODEC_MICSCD_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_CODEC_MICSCD);
if (comp & WM8350_CODEC_MICD_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_CODEC_MICD);
if (comp & WM8350_EXT_USB_FB_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_USB_FB);
if (comp & WM8350_EXT_WALL_FB_EINT)
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_EXT_WALL_FB);
if (comp & WM8350_EXT_BAT_FB_EINT)
wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_BAT_FB);
}
if (level_one & WM8350_GP_INT) {
int i;
u16 gpio;
gpio = wm8350_reg_read(wm8350, WM8350_GPIO_INT_STATUS);
gpio &= ~wm8350_reg_read(wm8350,
WM8350_GPIO_INT_STATUS_MASK);
for (i = 0; i < 12; i++) {
if (gpio & (1 << i))
wm8350_irq_call_handler(wm8350,
WM8350_IRQ_GPIO(i));
}
}
enable_irq(wm8350->chip_irq);
}
