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Commit c50cdd62 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Lee Jones
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mfd: intel-lpss: Add default I2C device properties for Apollo Lake



Default I2C device properties for Intel Broxton, especially SDA hold time
may not be enough on Intel Apollo Lake. These properties are used in case
we don't get timing parameters from ACPI.

The default SDA hold time for Broxton may fail with arbitration lost errors
on Apollo Lake:

  i2c_designware i2c_designware.1: i2c_dw_handle_tx_abort: lost arbitration

Fix this by using different default device properties on Apollo Lake than
Broxton.

Reported-by: default avatarPaul Liu <paul.liu@canonical.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=156181


Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 7a243b63
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