Re: [PATCH v4 0/2] add support for GPIO based counter

[PATCH v4 0/2] add support for GPIO based counter · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-26
[PATCH v4 2/2] counter: add IRQ or GPIO based pulse counter · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-26
Re: [PATCH v4 2/2] counter: add IRQ or GPIO based pulse counter · kernel test robot <hidden> · 2021-01-27
Re: [PATCH v4 2/2] counter: add IRQ or GPIO based pulse counter · Linus Walleij <hidden> · 2021-01-28
Re: [PATCH v4 2/2] counter: add IRQ or GPIO based pulse counter · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-28
[PATCH v4 1/2] dt-bindings: counter: add pulse-counter binding · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-26
Re: [PATCH v4 1/2] dt-bindings: counter: add pulse-counter binding · Linus Walleij <hidden> · 2021-01-28
Re: [PATCH v4 1/2] dt-bindings: counter: add pulse-counter binding · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-28
Re: [PATCH v4 1/2] dt-bindings: counter: add pulse-counter binding · Rob Herring <robh@kernel.org> · 2021-02-06
Re: [PATCH v4 0/2] add support for GPIO based counter · Marc Kleine-Budde <mkl@pengutronix.de> · 2021-01-26
Re: [PATCH v4 0/2] add support for GPIO based counter · Oleksij Rempel <o.rempel@pengutronix.de> · 2021-01-27
Re: [PATCH v4 0/2] add support for GPIO based counter · Marc Kleine-Budde <mkl@pengutronix.de> · 2021-01-27

From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2021-01-26 14:01:00
Also in: linux-iio, lkml

On 1/26/21 2:12 PM, Oleksij Rempel wrote:

changes v4:
- use IRQ_NOAUTOEN to not enable IRQ by default
- rename gpio_ from name pattern and make this driver work any IRQ
  source.

changes v3:
- convert counter to atomic_t

What's the guaranteed width of atomic_t? IIRC a long time ago it was 24 bit only....

Marc

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