From: Wolfram Sang <wsa@the-dreams.de>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Ge Gao <GGao@invensense.com>,
Manuel Stahl <manuel.stahl@iis.fraunhofer.de>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: Re: [PATCH 3/3] iio: imu: inv_mpu6050: Add basic support for mpu9150
Date: Sat, 15 Feb 2014 14:39:34 +0100 [thread overview]
Message-ID: <20140215133934.GA2579@katana> (raw)
In-Reply-To: <52FF5D61.4080506@kernel.org>
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> Wolfram, what do you think?
>
> In short we have a device that sits on an i2c bus and supports its own
> i2c bus (mainly so that the internal processor can use data from devices
> on that bus) including support for passing the bus straight through.
> The issues is the dependencies when the intermediate device is sleeping
> for example.
Just judging from the paragraph above and not digging into the topic
deeper, I think the idea of an 1-1 multiplexer is suitable. Would the
pass-throu device then be a MFD? Are the alternative ideas?
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next prev parent reply other threads:[~2014-02-15 13:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-05 10:34 [PATCH 1/3] iio: imu: mpu6050: Move config entry into IMU menu Manuel Stahl
2014-02-05 10:34 ` [PATCH 2/3] iio: imu: inv_mpu6050: Fix typo and formatting Manuel Stahl
2014-02-08 12:29 ` Jonathan Cameron
2014-02-05 10:34 ` [PATCH 3/3] iio: imu: inv_mpu6050: Add basic support for mpu9150 Manuel Stahl
2014-02-08 12:31 ` Jonathan Cameron
2014-02-10 18:20 ` Ge Gao
2014-02-10 18:39 ` Manuel Stahl
2014-02-11 19:12 ` Ge Gao
2014-02-15 12:28 ` Jonathan Cameron
2014-02-15 13:39 ` Wolfram Sang [this message]
2014-02-18 8:34 ` Jonathan Cameron
2014-02-24 16:23 ` Lee Jones
2014-02-24 17:04 ` Wolfram Sang
2014-02-08 12:28 ` [PATCH 1/3] iio: imu: mpu6050: Move config entry into IMU menu Jonathan Cameron
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