Messages in this thread | | | From | Vincent Whitchurch <> | Subject | [PATCH 0/2] Add settle time support to mux-gpio | Date | Mon, 4 Oct 2021 17:36:38 +0200 |
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On one of our boards we use gpio-mux with iio-mux to read voltages using an ADC from a few different channels, and on this board the input voltage needs some time to stabilize after a switch of the mux.
This series add devicetree and driver support for this kind of hardware which requries a settle time after muxing.
Vincent Whitchurch (2): dt-bindings: mux: gpio-mux: Add property for settle time mux: gpio: Support settle-time-us property
Documentation/devicetree/bindings/mux/gpio-mux.yaml | 5 +++++ drivers/mux/gpio.c | 9 +++++++++ 2 files changed, 14 insertions(+)
-- 2.28.0
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