[PATCH v4 0/3] iio: hx711: add data-ready-delay

From: Andreas Klinger
Date: Wed Jul 04 2018 - 08:37:05 EST

This patch adds an additional property in the device tree for adjusting the
delay between a rising edge on PD_SCK until data is ready on DOUT.

This is necessary because of parasitic capacities on different systems.

In the last patch there is a fix of dtc warning if someone is using the
given example

Changes against v3:
- added suggestion of Rob to rename the new attribute to clock-frequency

Changes against v2:
- added suggestion of Jonathan to add vendor prefix in device tree setting

Andreas Klinger (3):
iio: hx711: add clock-frequency property in DT
iio: hx711: add delay until DOUT is ready
iio: hx711: warning in dt binding example doc

.../devicetree/bindings/iio/adc/avia-hx711.txt | 12 +++++++-
drivers/iio/adc/hx711.c | 33 ++++++++++++++++++++++
2 files changed, 44 insertions(+), 1 deletion(-)