[PATCH v2 0/4] iio: light: ltr501: Add LTR-659PS-01 prox sensor support

[Svyatoslav Ryhel]

Add support for the Lite-On LTR-659PS-01 proximity sensor. This device is
nearly identical to the LTR-559ALS-01, but omits all elements related to
ambient light sensing.

---
Changes in v2:

- set IIO_PROXIMITY channel to scan_index 2 since driver will not handle other
  id properly
- add IIO_CHAN_INFO_SAMP_FREQ for IIO_PROXIMITY channel
- isolate missed ALS register calls
- add commit to use read_avail operation
- convert to use modern chip info match
---

Svyatoslav Ryhel (4):
  iio: light: ltr501: Switch to read_avail() op from manual attribute
    registration
  iio: light: ltr501: Switch to modern match mechanism
  dt-bindings: iio: light: ltr501: Document LTR659 proximity sensor
  iio: light: ltr501: Add support for the LTR-659PS-01 proximity sensor

 .../bindings/iio/light/liteon,ltr501.yaml     |   1 +
 drivers/iio/light/ltr501.c                    | 383 +++++++++---------
 2 files changed, 184 insertions(+), 200 deletions(-)

-- 
2.53.0