linux-kernel - Re: [PATCH v3 3/4] iio: ping: add parallax ping sensors

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Message-ID: <20191123143540.79d9df7f@archlinux>
Date:   Sat, 23 Nov 2019 14:35:40 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Andreas Klinger <ak@...klinger.de>
Cc:     robh+dt@...nel.org, mark.rutland@....com, mripard@...nel.org,
        shawnguo@...nel.org, heiko@...ech.de, icenowy@...c.io,
        laurent.pinchart@...asonboard.com, knaack.h@....de,
        lars@...afoo.de, pmeerw@...erw.net, gregkh@...uxfoundation.org,
        christophe.jaillet@...adoo.fr, tglx@...utronix.de,
        mchehab+samsung@...nel.org, davem@...emloft.net,
        paulmck@...ux.ibm.com, devicetree@...r.kernel.org,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 3/4] iio: ping: add parallax ping sensors

On Mon, 18 Nov 2019 08:36:30 +0100
Andreas Klinger <ak@...klinger.de> wrote:

> Add support for parallax ping and laser ping sensors with just one pin
> for trigger and echo signal.
> 
> This driver is based on srf04. In contrast to it it's necessary to
> change direction of the pin and to request the irq just for the period
> when the echo is rising and falling. Because this adds a lot of cases
> there is this individual driver for handling this type of sensors.
> 
> Add a new configuration variable CONFIG_PING to Kconfig and Makefile.
> 
> Signed-off-by: Andreas Klinger <ak@...klinger.de>
Applied,

Thanks,

Jonathan