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* [PATCH 0/2] Add settle time support to mux-gpio
@ 2021-10-04 15:36 Vincent Whitchurch
  2021-10-04 15:36 ` [PATCH 1/2] dt-bindings: mux: gpio-mux: Add property for settle time Vincent Whitchurch
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Vincent Whitchurch @ 2021-10-04 15:36 UTC (permalink / raw)
  To: peda, devicetree; +Cc: kernel, robh+dt, linux-kernel, Vincent Whitchurch

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


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2021-10-06 12:24 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-04 15:36 [PATCH 0/2] Add settle time support to mux-gpio Vincent Whitchurch
2021-10-04 15:36 ` [PATCH 1/2] dt-bindings: mux: gpio-mux: Add property for settle time Vincent Whitchurch
2021-10-04 15:36 ` [PATCH 2/2] mux: gpio: Support settle-time-us property Vincent Whitchurch
2021-10-06 12:24 ` [PATCH 0/2] Add settle time support to mux-gpio Peter Rosin

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