Thread (12 messages) 12 messages, 3 authors, 2018-07-20

Re: [PATCH v12 0/8] i2c: Add FSI-attached I2C master algorithm

From: Joel Stanley <joel@jms.id.au>
Date: 2018-07-19 04:44:56
Also in: linux-i2c, lkml

On 18 July 2018 at 01:00, Eddie James [off-list ref] wrote:
This series adds an algorithm for an I2C master physically located on an FSI
slave device. The I2C master has multiple ports, each of which may be connected
to an I2C slave. Access to the I2C master registers is achieved over FSI bus.

Due to the multi-port nature of the I2C master, the driver instantiates a new
I2C adapter for each port connected to a slave. The connected ports should be
defined in the device tree under the I2C master device.
I gave this a run on a Romulus P9 system, and dumped the SBE using it.
All seemed well.

Tested-by: Joel Stanley <joel@jms.id.au>

Cheers,

Joel
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