From: Wolfram Sang <wsa@kernel.org>
To: Bough Chen <haibo.chen@nxp.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>,
"jic23@kernel.org" <jic23@kernel.org>,
"lars@metafoo.de" <lars@metafoo.de>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"pmeerw@pmeerw.net" <pmeerw@pmeerw.net>,
dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH] iio: accel: mma8452: remove the reset operation during driver probe
Date: Thu, 24 Feb 2022 18:33:26 +0100 [thread overview]
Message-ID: <YhfBZv7msnpvDVEs@ninjato> (raw)
In-Reply-To: <VI1PR04MB401628231C1D06E318820D26903D9@VI1PR04MB4016.eurprd04.prod.outlook.com>
> > Wolfram is there a standard way to work around missing ACK in cases like
> > this? Would just ignoring the return value be fine or are their i2c masters
> > that will get stuck if they don't get the expected ack?
Did I get this right: the reset procedures terminates the ACK and STOP?
And the client expects a new START condition for communication?
next prev parent reply other threads:[~2022-02-24 17:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-22 4:45 [PATCH] iio: accel: mma8452: remove the reset operation during driver probe haibo.chen
2022-02-22 16:43 ` Jonathan Cameron
2022-02-24 14:31 ` Bough Chen
2022-02-24 17:33 ` Wolfram Sang [this message]
2022-06-04 16:16 ` Jonathan Cameron
2022-06-06 2:06 ` Bough Chen
2022-06-15 11:26 ` Bough Chen
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