static int __devinit
pm8821_add_subdevices(const struct pm8821_platform_data *pdata,
struct pm8821 *pmic)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8821_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8821_NR_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add mpp subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (ret) {
pr_err("Failed to add debugfs subdevice ret=%d\n", ret);
goto bail;
}
return 0;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return ret;
}
static int __devinit pm8921_add_subdevices(const struct pm8921_platform_data
*pdata,
struct pm8921 *pmic,
u32 rev)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8921_NR_IRQS;
pdata->irq_pdata->irq_cdata.rev = rev;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
return ret;
}
static int __devinit
pm8038_add_subdevices(const struct pm8038_platform_data *pdata,
struct pm8038 *pmic)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8038_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->gpio_pdata) {
pdata->gpio_pdata->gpio_cdata.ngpios = PM8038_NR_GPIOS;
gpio_cell.platform_data = pdata->gpio_pdata;
gpio_cell.pdata_size = sizeof(struct pm8xxx_gpio_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &gpio_cell, 1,
NULL, irq_base);
if (ret) {
pr_err("Failed to add gpio subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8038_NR_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add mpp subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->rtc_pdata) {
rtc_cell.platform_data = pdata->rtc_pdata;
rtc_cell.pdata_size = sizeof(struct pm8xxx_rtc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &rtc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add rtc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->pwrkey_pdata) {
pwrkey_cell.platform_data = pdata->pwrkey_pdata;
pwrkey_cell.pdata_size =
sizeof(struct pm8xxx_pwrkey_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &pwrkey_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add pwrkey subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &pwm_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add pwm subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add misc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->leds_pdata) {
leds_cell.platform_data = pdata->leds_pdata;
leds_cell.pdata_size = sizeof(struct pm8xxx_led_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &leds_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add leds subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add thermal alarm subdevice ret=%d\n",
ret);
goto bail;
}
ret = mfd_add_devices(pmic->dev, 0, &batt_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add battery alarm subdevice ret=%d\n",
ret);
goto bail;
}
if (pdata->vibrator_pdata) {
vibrator_cell.platform_data = pdata->vibrator_pdata;
vibrator_cell.pdata_size =
sizeof(struct pm8xxx_vibrator_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator subdevice ret=%d\n",
ret);
goto bail;
}
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
ret = pm8038_add_regulators(pdata, pmic, irq_base);
if (ret) {
pr_err("Failed to add regulator subdevices ret=%d\n",
ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (ret) {
pr_err("Failed to add debugfs subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->adc_pdata) {
adc_cell.platform_data = pdata->adc_pdata;
adc_cell.pdata_size =
sizeof(struct pm8xxx_adc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &adc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add adc subdevices ret=%d\n",
ret);
}
}
if (pdata->charger_pdata) {
pdata->charger_pdata->charger_cdata.vbat_channel = CHANNEL_VBAT;
pdata->charger_pdata->charger_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->charger_pdata->charger_cdata.batt_id_channel
= CHANNEL_BATT_ID;
charger_cell.platform_data = pdata->charger_pdata;
charger_cell.pdata_size =
sizeof(struct pm8921_charger_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &charger_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add charger subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->bms_pdata) {
pdata->bms_pdata->bms_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->bms_pdata->bms_cdata.vbat_channel = CHANNEL_VBAT;
pdata->bms_pdata->bms_cdata.ref625mv_channel = CHANNEL_625MV;
pdata->bms_pdata->bms_cdata.ref1p25v_channel = CHANNEL_125V;
pdata->bms_pdata->bms_cdata.batt_id_channel = CHANNEL_BATT_ID;
bms_cell.platform_data = pdata->bms_pdata;
bms_cell.pdata_size = sizeof(struct pm8921_bms_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &bms_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add bms subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->ccadc_pdata) {
ccadc_cell.platform_data = pdata->ccadc_pdata;
ccadc_cell.pdata_size =
sizeof(struct pm8xxx_ccadc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &ccadc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add ccadc subdevice ret=%d\n", ret);
goto bail;
}
}
return 0;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return ret;
}
static int __devinit
pm8901_add_subdevices(const struct pm8901_platform_data *pdata,
struct pm8901_chip *pmic)
{
int rc = 0, irq_base = 0, i;
struct pm_irq_chip *irq_chip;
static struct mfd_cell *mfd_regulators;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8901_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8901_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add mpp subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
mfd_regulators = kzalloc(sizeof(struct mfd_cell)
* (pdata->num_regulators), GFP_KERNEL);
if (!mfd_regulators) {
pr_err("Cannot allocate %d bytes for pm8901 regulator "
"mfd cells\n", sizeof(struct mfd_cell)
* (pdata->num_regulators));
rc = -ENOMEM;
goto bail;
}
for (i = 0; i < pdata->num_regulators; i++) {
mfd_regulators[i].name = "pm8901-regulator";
mfd_regulators[i].id = pdata->regulator_pdatas[i].id;
mfd_regulators[i].platform_data =
&(pdata->regulator_pdatas[i]);
mfd_regulators[i].pdata_size =
sizeof(struct pm8901_vreg_pdata);
}
rc = mfd_add_devices(pmic->dev, 0, mfd_regulators,
pdata->num_regulators, NULL, irq_base);
if (rc) {
pr_err("Failed to add regulator subdevices ret=%d\n",
rc);
kfree(mfd_regulators);
goto bail;
}
pmic->mfd_regulators = mfd_regulators;
}
rc = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add thermal alarm subdevice ret=%d\n",
rc);
goto bail;
}
rc = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (rc) {
pr_err("Failed to add debugfs subdevice ret=%d\n", rc);
goto bail;
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add misc subdevice ret=%d\n", rc);
goto bail;
}
}
return rc;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return rc;
}
static int __devinit
pm8058_add_subdevices(const struct pm8058_platform_data *pdata,
struct pm8058_chip *pmic)
{
int rc = 0, irq_base = 0, i;
struct pm_irq_chip *irq_chip;
static struct mfd_cell *mfd_regulators, *mfd_xo_buffers;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8058_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->gpio_pdata) {
pdata->gpio_pdata->gpio_cdata.ngpios = PM8058_GPIOS;
gpio_cell.platform_data = pdata->gpio_pdata;
gpio_cell.pdata_size = sizeof(struct pm8xxx_gpio_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &gpio_cell, 1,
NULL, irq_base);
if (rc) {
pr_err("Failed to add gpio subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8058_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add mpp subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
mfd_regulators = kzalloc(sizeof(struct mfd_cell)
* (pdata->num_regulators), GFP_KERNEL);
if (!mfd_regulators) {
pr_err("Cannot allocate %d bytes for pm8058 regulator "
"mfd cells\n", sizeof(struct mfd_cell)
* (pdata->num_regulators));
rc = -ENOMEM;
goto bail;
}
for (i = 0; i < pdata->num_regulators; i++) {
mfd_regulators[i].name = "pm8058-regulator";
mfd_regulators[i].id = pdata->regulator_pdatas[i].id;
mfd_regulators[i].platform_data =
&(pdata->regulator_pdatas[i]);
mfd_regulators[i].pdata_size =
sizeof(struct pm8058_vreg_pdata);
}
rc = mfd_add_devices(pmic->dev, 0, mfd_regulators,
pdata->num_regulators, NULL, irq_base);
if (rc) {
pr_err("Failed to add regulator subdevices ret=%d\n",
rc);
kfree(mfd_regulators);
goto bail;
}
pmic->mfd_regulators = mfd_regulators;
}
if (pdata->num_xo_buffers > 0 && pdata->xo_buffer_pdata) {
mfd_xo_buffers = kzalloc(sizeof(struct mfd_cell)
* (pdata->num_xo_buffers), GFP_KERNEL);
if (!mfd_xo_buffers) {
pr_err("Cannot allocate %d bytes for pm8058 XO buffer "
"mfd cells\n", sizeof(struct mfd_cell)
* (pdata->num_xo_buffers));
rc = -ENOMEM;
goto bail;
}
for (i = 0; i < pdata->num_xo_buffers; i++) {
mfd_xo_buffers[i].name = PM8058_XO_BUFFER_DEV_NAME;
mfd_xo_buffers[i].id = pdata->xo_buffer_pdata[i].id;
mfd_xo_buffers[i].platform_data =
&(pdata->xo_buffer_pdata[i]);
mfd_xo_buffers[i].pdata_size =
sizeof(struct pm8058_xo_pdata);
}
rc = mfd_add_devices(pmic->dev, 0, mfd_xo_buffers,
pdata->num_xo_buffers, NULL, irq_base);
if (rc) {
pr_err("Failed to add XO buffer subdevices ret=%d\n",
rc);
kfree(mfd_xo_buffers);
goto bail;
}
pmic->mfd_xo_buffers = mfd_xo_buffers;
}
if (pdata->keypad_pdata) {
keypad_cell.platform_data = pdata->keypad_pdata;
keypad_cell.pdata_size =
sizeof(struct pm8xxx_keypad_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &keypad_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add keypad subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->rtc_pdata) {
rtc_cell.platform_data = pdata->rtc_pdata;
rtc_cell.pdata_size = sizeof(struct pm8xxx_rtc_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &rtc_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add rtc subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->pwrkey_pdata) {
pwrkey_cell.platform_data = pdata->pwrkey_pdata;
pwrkey_cell.pdata_size =
sizeof(struct pm8xxx_pwrkey_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &pwrkey_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add pwrkey subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->vibrator_pdata) {
vibrator_cell.platform_data = pdata->vibrator_pdata;
vibrator_cell.pdata_size =
sizeof(struct pm8xxx_vibrator_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add vibrator subdevice ret=%d\n",
rc);
goto bail;
}
}
if (pdata->leds_pdata) {
leds_cell.platform_data = pdata->leds_pdata;
leds_cell.pdata_size =
sizeof(struct pmic8058_leds_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &leds_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add leds subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->xoadc_pdata) {
xoadc_cell.platform_data = pdata->xoadc_pdata;
xoadc_cell.pdata_size =
sizeof(struct xoadc_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &xoadc_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add leds subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->othc0_pdata) {
othc0_cell.platform_data = pdata->othc0_pdata;
othc0_cell.pdata_size =
sizeof(struct pmic8058_othc_config_pdata);
rc = mfd_add_devices(pmic->dev, 0, &othc0_cell, 1, NULL, 0);
if (rc) {
pr_err("Failed to add othc0 subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->othc1_pdata) {
othc1_cell.platform_data = pdata->othc1_pdata;
othc1_cell.pdata_size =
sizeof(struct pmic8058_othc_config_pdata);
rc = mfd_add_devices(pmic->dev, 0, &othc1_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add othc1 subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->othc2_pdata) {
othc2_cell.platform_data = pdata->othc2_pdata;
othc2_cell.pdata_size =
sizeof(struct pmic8058_othc_config_pdata);
rc = mfd_add_devices(pmic->dev, 0, &othc2_cell, 1, NULL, 0);
if (rc) {
pr_err("Failed to add othc2 subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->pwm_pdata) {
pm8058_pwm_cell.platform_data = pdata->pwm_pdata;
pm8058_pwm_cell.pdata_size = sizeof(struct pm8058_pwm_pdata);
rc = mfd_add_devices(pmic->dev, 0, &pm8058_pwm_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add pwm subdevice ret=%d\n", rc);
goto bail;
}
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
rc = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add misc subdevice ret=%d\n", rc);
goto bail;
}
}
rc = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add thermal alarm subdevice ret=%d\n",
rc);
goto bail;
}
rc = mfd_add_devices(pmic->dev, 0, &batt_alarm_cell, 1, NULL,
irq_base);
if (rc) {
pr_err("Failed to add battery alarm subdevice ret=%d\n",
rc);
goto bail;
}
rc = mfd_add_devices(pmic->dev, 0, &upl_cell, 1, NULL, 0);
if (rc) {
pr_err("Failed to add upl subdevice ret=%d\n", rc);
goto bail;
}
rc = mfd_add_devices(pmic->dev, 0, &nfc_cell, 1, NULL, 0);
if (rc) {
pr_err("Failed to add upl subdevice ret=%d\n", rc);
goto bail;
}
if (pdata->charger_pdata) {
pm8058_charger_cell.platform_data = pdata->charger_pdata;
pm8058_charger_cell.pdata_size = sizeof(struct
pmic8058_charger_data);
rc = mfd_add_devices(pmic->dev, 0, &pm8058_charger_cell,
1, NULL, irq_base);
if (rc) {
pr_err("Failed to add charger subdevice ret=%d\n", rc);
goto bail;
}
}
rc = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (rc) {
pr_err("Failed to add debugfs subdevice ret=%d\n", rc);
goto bail;
}
return rc;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return rc;
}
static int __devinit
pm8018_add_subdevices(const struct pm8018_platform_data *pdata,
struct pm8018 *pmic)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8018_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->gpio_pdata) {
pdata->gpio_pdata->gpio_cdata.ngpios = PM8018_NR_GPIOS;
gpio_cell.platform_data = pdata->gpio_pdata;
gpio_cell.pdata_size = sizeof(struct pm8xxx_gpio_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &gpio_cell, 1,
NULL, irq_base);
if (ret) {
pr_err("Failed to add gpio subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8018_NR_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add mpp subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->rtc_pdata) {
rtc_cell.platform_data = pdata->rtc_pdata;
rtc_cell.pdata_size = sizeof(struct pm8xxx_rtc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &rtc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add rtc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->pwrkey_pdata) {
pwrkey_cell.platform_data = pdata->pwrkey_pdata;
pwrkey_cell.pdata_size =
sizeof(struct pm8xxx_pwrkey_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &pwrkey_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add pwrkey subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add misc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->adc_pdata) {
adc_cell.platform_data = pdata->adc_pdata;
adc_cell.pdata_size = sizeof(struct pm8xxx_adc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &adc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add adc subdevice ret=%d\n", ret);
}
}
if (pdata->leds_pdata) {
leds_cell.platform_data = pdata->leds_pdata;
leds_cell.pdata_size = sizeof(struct pm8xxx_led_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &leds_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add leds subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (ret) {
pr_err("Failed to add debugfs subdevice ret=%d\n", ret);
goto bail;
}
ret = mfd_add_devices(pmic->dev, 0, &pwm_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add pwm subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
ret = pm8018_add_regulators(pdata, pmic, irq_base);
if (ret) {
pr_err("Failed to add regulator subdevices ret=%d\n",
ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add thermal alarm subdevice, ret=%d\n", ret);
goto bail;
}
return 0;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return ret;
}
static int __devinit
pm8921_add_subdevices(const struct pm8921_platform_data *pdata,
struct pm8921 *pmic)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
enum pm8xxx_version version;
version = pm8xxx_get_version(pmic->dev);
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8921_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->gpio_pdata) {
if (version == PM8XXX_VERSION_8917) {
gpio_cell_resources[0].end = gpio_cell_resources[0].end
+ PM8917_NR_GPIOS
- PM8921_NR_GPIOS;
pdata->gpio_pdata->gpio_cdata.ngpios = PM8917_NR_GPIOS;
} else {
pdata->gpio_pdata->gpio_cdata.ngpios = PM8921_NR_GPIOS;
}
gpio_cell.platform_data = pdata->gpio_pdata;
gpio_cell.pdata_size = sizeof(struct pm8xxx_gpio_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &gpio_cell, 1,
NULL, irq_base);
if (ret) {
pr_err("Failed to add gpio subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->mpp_pdata) {
if (version == PM8XXX_VERSION_8917) {
mpp_cell_resources[0].end = mpp_cell_resources[0].end
+ PM8917_NR_MPPS
- PM8921_NR_MPPS;
pdata->mpp_pdata->core_data.nmpps = PM8917_NR_MPPS;
} else {
pdata->mpp_pdata->core_data.nmpps = PM8921_NR_MPPS;
}
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add mpp subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->rtc_pdata) {
rtc_cell.platform_data = pdata->rtc_pdata;
rtc_cell.pdata_size = sizeof(struct pm8xxx_rtc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &rtc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add rtc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->pwrkey_pdata) {
pwrkey_cell.platform_data = pdata->pwrkey_pdata;
pwrkey_cell.pdata_size =
sizeof(struct pm8xxx_pwrkey_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &pwrkey_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add pwrkey subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->keypad_pdata) {
keypad_cell.platform_data = pdata->keypad_pdata;
keypad_cell.pdata_size =
sizeof(struct pm8xxx_keypad_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &keypad_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add keypad subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->charger_pdata) {
pdata->charger_pdata->charger_cdata.vbat_channel = CHANNEL_VBAT;
pdata->charger_pdata->charger_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->charger_pdata->charger_cdata.batt_id_channel
= CHANNEL_BATT_ID;
#if defined (CONFIG_MACH_APQ8064_FIND5) || defined (CONFIG_MACH_N1)
pdata->charger_pdata->charger_cdata.chg_voltage_channel
= CHANNEL_USBIN;
#endif
charger_cell.platform_data = pdata->charger_pdata;
charger_cell.pdata_size =
sizeof(struct pm8921_charger_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &charger_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add charger subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->adc_pdata) {
adc_cell.platform_data = pdata->adc_pdata;
adc_cell.pdata_size =
sizeof(struct pm8xxx_adc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &adc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add regulator subdevices ret=%d\n",
ret);
}
}
if (pdata->bms_pdata) {
pdata->bms_pdata->bms_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->bms_pdata->bms_cdata.vbat_channel = CHANNEL_VBAT;
pdata->bms_pdata->bms_cdata.ref625mv_channel = CHANNEL_625MV;
pdata->bms_pdata->bms_cdata.ref1p25v_channel = CHANNEL_125V;
pdata->bms_pdata->bms_cdata.batt_id_channel = CHANNEL_BATT_ID;
bms_cell.platform_data = pdata->bms_pdata;
bms_cell.pdata_size = sizeof(struct pm8921_bms_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &bms_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add bms subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
ret = pm8921_add_regulators(pdata, pmic, irq_base);
if (ret) {
pr_err("Failed to add regulator subdevices ret=%d\n",
ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (ret) {
pr_err("Failed to add debugfs subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add misc subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add thermal alarm subdevice ret=%d\n",
ret);
goto bail;
}
ret = mfd_add_devices(pmic->dev, 0, &batt_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add battery alarm subdevice ret=%d\n",
ret);
goto bail;
}
if (version != PM8XXX_VERSION_8917) {
if (pdata->pwm_pdata) {
pwm_cell.platform_data = pdata->pwm_pdata;
pwm_cell.pdata_size =
sizeof(struct pm8xxx_pwm_platform_data);
}
ret = mfd_add_devices(pmic->dev, 0, &pwm_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add pwm subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->leds_pdata) {
leds_cell.platform_data = pdata->leds_pdata;
leds_cell.pdata_size =
sizeof(struct pm8xxx_led_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &leds_cell,
1, NULL, 0);
if (ret) {
pr_err("Failed to add leds subdevice ret=%d\n",
ret);
goto bail;
}
}
if (pdata->vibrator_pdata) {
vibrator_cell.platform_data = pdata->vibrator_pdata;
vibrator_cell.pdata_size =
sizeof(struct pm8xxx_vibrator_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell,
1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator ret=%d\n", ret);
goto bail;
}
}
}
if (pdata->ccadc_pdata) {
pdata->ccadc_pdata->ccadc_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
ccadc_cell.platform_data = pdata->ccadc_pdata;
ccadc_cell.pdata_size =
sizeof(struct pm8xxx_ccadc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &ccadc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add ccadc subdevice ret=%d\n", ret);
goto bail;
}
}
return 0;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return ret;
}
static int __devinit
pm8038_add_subdevices(const struct pm8038_platform_data *pdata,
struct pm8038 *pmic)
{
int ret = 0, irq_base = 0;
struct pm_irq_chip *irq_chip;
if (pdata->irq_pdata) {
pdata->irq_pdata->irq_cdata.nirqs = PM8038_NR_IRQS;
pdata->irq_pdata->irq_cdata.base_addr = REG_IRQ_BASE;
irq_base = pdata->irq_pdata->irq_base;
irq_chip = pm8xxx_irq_init(pmic->dev, pdata->irq_pdata);
if (IS_ERR(irq_chip)) {
pr_err("Failed to init interrupts ret=%ld\n",
PTR_ERR(irq_chip));
return PTR_ERR(irq_chip);
}
pmic->irq_chip = irq_chip;
}
if (pdata->gpio_pdata) {
pdata->gpio_pdata->gpio_cdata.ngpios = PM8038_NR_GPIOS;
gpio_cell.platform_data = pdata->gpio_pdata;
gpio_cell.pdata_size = sizeof(struct pm8xxx_gpio_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &gpio_cell, 1,
NULL, irq_base);
if (ret) {
pr_err("Failed to add gpio subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->mpp_pdata) {
pdata->mpp_pdata->core_data.nmpps = PM8038_NR_MPPS;
pdata->mpp_pdata->core_data.base_addr = REG_MPP_BASE;
mpp_cell.platform_data = pdata->mpp_pdata;
mpp_cell.pdata_size = sizeof(struct pm8xxx_mpp_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &mpp_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add mpp subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->rtc_pdata) {
rtc_cell.platform_data = pdata->rtc_pdata;
rtc_cell.pdata_size = sizeof(struct pm8xxx_rtc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &rtc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add rtc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->pwrkey_pdata) {
pwrkey_cell.platform_data = pdata->pwrkey_pdata;
pwrkey_cell.pdata_size =
sizeof(struct pm8xxx_pwrkey_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &pwrkey_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add pwrkey subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &pwm_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add pwm subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->misc_pdata) {
misc_cell.platform_data = pdata->misc_pdata;
misc_cell.pdata_size = sizeof(struct pm8xxx_misc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &misc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add misc subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->leds_pdata) {
leds_cell.platform_data = pdata->leds_pdata;
leds_cell.pdata_size = sizeof(struct pm8xxx_led_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &leds_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add leds subdevice ret=%d\n", ret);
goto bail;
}
}
#ifdef CONFIG_PMIC8XXX_VIBRATOR
if (pdata->vibrator_pdata) {
vibrator_cell.platform_data = pdata->vibrator_pdata;
vibrator_cell.pdata_size =
sizeof(struct pm8xxx_vibrator_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator ret=%d\n", ret);
goto bail;
}
}
#endif
// LGE_CHANGE_S [[email protected]] 2013-02-25, add immersion solution
#if defined(CONFIG_TSPDRV) && !defined(CONFIG_MACH_LGE_L9II_COMMON)
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator ret=%d\n", ret);
goto bail;
}
#endif
// LGE_CHANGE_E [[email protected]] 2013-02-25
if (pdata->spk_pdata) {
spk_cell.platform_data = pdata->spk_pdata;
spk_cell.pdata_size = sizeof(struct pm8xxx_spk_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &spk_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add spk subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->num_regulators > 0 && pdata->regulator_pdatas) {
ret = pm8038_add_regulators(pdata, pmic, irq_base);
if (ret) {
pr_err("Failed to add regulator subdevices ret=%d\n",
ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &debugfs_cell, 1, NULL, irq_base);
if (ret) {
pr_err("Failed to add debugfs subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->adc_pdata) {
adc_cell.platform_data = pdata->adc_pdata;
adc_cell.pdata_size =
sizeof(struct pm8xxx_adc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &adc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add adc subdevices ret=%d\n",
ret);
}
}
if (pdata->charger_pdata) {
pdata->charger_pdata->charger_cdata.vbat_channel = CHANNEL_VBAT;
pdata->charger_pdata->charger_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->charger_pdata->charger_cdata.batt_id_channel
= CHANNEL_BATT_ID;
charger_cell.platform_data = pdata->charger_pdata;
charger_cell.pdata_size =
sizeof(struct pm8921_charger_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &charger_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add charger subdevice ret=%d\n", ret);
goto bail;
}
}
if (pdata->bms_pdata) {
pdata->bms_pdata->bms_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
pdata->bms_pdata->bms_cdata.vbat_channel = CHANNEL_VBAT;
pdata->bms_pdata->bms_cdata.ref625mv_channel = CHANNEL_625MV;
pdata->bms_pdata->bms_cdata.ref1p25v_channel = CHANNEL_125V;
pdata->bms_pdata->bms_cdata.batt_id_channel = CHANNEL_BATT_ID;
bms_cell.platform_data = pdata->bms_pdata;
bms_cell.pdata_size = sizeof(struct pm8921_bms_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &bms_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add bms subdevice ret=%d\n", ret);
goto bail;
}
}
ret = mfd_add_devices(pmic->dev, 0, &thermal_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add thermal alarm subdevice ret=%d\n", ret);
goto bail;
}
ret = mfd_add_devices(pmic->dev, 0, &batt_alarm_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add battery alarm subdevice ret=%d\n", ret);
goto bail;
}
if (pdata->ccadc_pdata) {
pdata->ccadc_pdata->ccadc_cdata.batt_temp_channel
= CHANNEL_BATT_THERM;
ccadc_cell.platform_data = pdata->ccadc_pdata;
ccadc_cell.pdata_size =
sizeof(struct pm8xxx_ccadc_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &ccadc_cell, 1, NULL,
irq_base);
if (ret) {
pr_err("Failed to add ccadc subdevice ret=%d\n", ret);
goto bail;
}
}
/* LGE_CHANGE: remove below codes due to QCT patch */
#if 0 // CONFIG_PMIC8XXX_VIBRATOR
if (pdata->vibrator_pdata) {
vibrator_cell.platform_data = pdata->vibrator_pdata;
vibrator_cell.pdata_size =
sizeof(struct pm8xxx_vibrator_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator ret=%d\n", ret);
goto bail;
}
}
#endif
#ifdef CONFIG_LGE_DIRECT_QCOIN_VIBRATOR
if (pdata->pm8xxx_qcoin_pdata) {
vibrator_cell.platform_data = pdata->pm8xxx_qcoin_pdata;
vibrator_cell.pdata_size =
sizeof(struct direct_qcoin_platform_data);
ret = mfd_add_devices(pmic->dev, 0, &vibrator_cell, 1, NULL, 0);
if (ret) {
pr_err("Failed to add vibrator subdevice ret=%d\n",ret);
goto bail;
}
}
#endif
return 0;
bail:
if (pmic->irq_chip) {
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
return ret;
}
