diff options
Diffstat (limited to 'drivers/mfd/mc13xxx-core.c')
| -rw-r--r-- | drivers/mfd/mc13xxx-core.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index 7122386b4e3..9fd4f63c45c 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -560,6 +560,8 @@ EXPORT_SYMBOL(mc13xxx_get_flags); #define MC13XXX_ADC1_CHAN0_SHIFT 5 #define MC13XXX_ADC1_CHAN1_SHIFT 8 +#define MC13783_ADC1_ATO_SHIFT 11 +#define MC13783_ADC1_ATOX (1 << 19) struct mc13xxx_adcdone_data { struct mc13xxx *mc13xxx; @@ -580,7 +582,8 @@ static irqreturn_t mc13xxx_handler_adcdone(int irq, void *data) #define MC13XXX_ADC_WORKING (1 << 0) int mc13xxx_adc_do_conversion(struct mc13xxx *mc13xxx, unsigned int mode, - unsigned int channel, unsigned int *sample) + unsigned int channel, u8 ato, bool atox, + unsigned int *sample) { u32 adc0, adc1, old_adc0; int i, ret; @@ -631,6 +634,9 @@ int mc13xxx_adc_do_conversion(struct mc13xxx *mc13xxx, unsigned int mode, return -EINVAL; } + adc1 |= ato << MC13783_ADC1_ATO_SHIFT; + if (atox) + adc1 |= MC13783_ADC1_ATOX; dev_dbg(&mc13xxx->spidev->dev, "%s: request irq\n", __func__); mc13xxx_irq_request(mc13xxx, MC13XXX_IRQ_ADCDONE, mc13xxx_handler_adcdone, __func__, &adcdone_data); @@ -813,7 +819,8 @@ err_revision: mc13xxx_add_subdevice(mc13xxx, "%s-rtc"); if (mc13xxx->flags & MC13XXX_USE_TOUCHSCREEN) - mc13xxx_add_subdevice(mc13xxx, "%s-ts"); + mc13xxx_add_subdevice_pdata(mc13xxx, "%s-ts", + &pdata->touch, sizeof(pdata->touch)); if (pdata) { mc13xxx_add_subdevice_pdata(mc13xxx, "%s-regulator", |