* [PATCH v4 0/3] iio: hx711: add data-ready-delay
@ 2018-07-04 12:36 Andreas Klinger
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From: Andreas Klinger @ 2018-07-04 12:36 UTC (permalink / raw)
To: jic23, knaack.h, lars, pmeerw, robh+dt, mark.rutland, mchehab,
davem, gregkh, akpm, linus.walleij, rdunlap, devicetree,
linux-iio, linux-kernel
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(-)
--
2.1.4
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2018-07-04 12:36 [PATCH v4 0/3] iio: hx711: add data-ready-delay Andreas Klinger
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