Re: [PATCH v2 09/13] iio: health: max30102: Introduce indices for LED channels

[Jonathan Cameron <jic23@kernel.org>]

On Sun, 19 Nov 2017 12:42:35 -0800
Matt Ranostay <matt.ranostay@konsulko.com> wrote:

> On Fri, Oct 27, 2017 at 12:45 PM, Peter Meerwald-Stadler
> <pmeerw@pmeerw.net> wrote:
> > Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
> > Cc: Matt Ranostay <matt.ranostay@konsulko.com>  
> 
> Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Applied.  Thanks,
> 
> > ---
> >  drivers/iio/health/max30102.c | 14 +++++++++++---
> >  1 file changed, 11 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
> > index 520d905..37176c2 100644
> > --- a/drivers/iio/health/max30102.c
> > +++ b/drivers/iio/health/max30102.c
> > @@ -34,6 +34,11 @@
> >  #define MAX30102_DRV_NAME      "max30102"
> >  #define MAX30102_PART_NUMBER   0x15
> >
> > +enum max3012_led_idx {
> > +       MAX30102_LED_RED,
> > +       MAX30102_LED_IR,
> > +};
> > +
> >  #define MAX30102_REG_INT_STATUS                        0x00
> >  #define MAX30102_REG_INT_STATUS_PWR_RDY                BIT(0)
> >  #define MAX30102_REG_INT_STATUS_PROX_INT       BIT(4)
> > @@ -104,7 +109,10 @@ static const struct regmap_config max30102_regmap_config = {
> >         .val_bits = 8,
> >  };
> >
> > -static const unsigned long max30102_scan_masks[] = {0x3, 0};
> > +static const unsigned long max30102_scan_masks[] = {
> > +       BIT(MAX30102_LED_RED) | BIT(MAX30102_LED_IR),
> > +       0
> > +};
> >
> >  #define MAX30102_INTENSITY_CHANNEL(_si, _mod) { \
> >                 .type = IIO_INTENSITY, \
> > @@ -121,8 +129,8 @@ static const unsigned long max30102_scan_masks[] = {0x3, 0};
> >         }
> >
> >  static const struct iio_chan_spec max30102_channels[] = {
> > -       MAX30102_INTENSITY_CHANNEL(0, IIO_MOD_LIGHT_RED),
> > -       MAX30102_INTENSITY_CHANNEL(1, IIO_MOD_LIGHT_IR),
> > +       MAX30102_INTENSITY_CHANNEL(MAX30102_LED_RED, IIO_MOD_LIGHT_RED),
> > +       MAX30102_INTENSITY_CHANNEL(MAX30102_LED_IR, IIO_MOD_LIGHT_IR),
> >         {
> >                 .type = IIO_TEMP,
> >                 .info_mask_separate =
> > --
> > 2.7.4
> >  
> --
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