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Commit a3d53c8e authored by Phil Elwell's avatar Phil Elwell Committed by Dom Cobley
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ARM: dts: rp1: Add a safe I2C SDA hold time 

Failing to set a reasonable SDA hold time can cause SDA to change too
close to the falling edge of SCL. 300ns is the recommended minimum
interval between the two at 100kHz and 400kHz, and also seems to
work at 1MHz, so use that.

See: https://github.com/raspberrypi/linux/issues/5914



Signed-off-by: default avatarPhil Elwell <phil@raspberrypi.com>
parent 67700133
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