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arm64: dts: stratix10: i2c clock running out of spec
authorAlan Tull <atull@kernel.org>
Wed, 8 Aug 2018 15:42:41 +0000 (10:42 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Nov 2019 17:45:38 +0000 (18:45 +0100)
commitd4e5c8aeb19823ab4ea9725a9b093f05cdfb0825
treeaedcf170ae0ead210c2ad540266a9fd6d66e0f9ctree | snapshot
parentb0bac46b52a9bcd7687271d9b842aa6abe55c8e6commit | diff
arm64: dts: stratix10: i2c clock running out of spec

[ Upstream commit c8da1d15b8a4957f105ad77bb1404d72e304566f ]

DesignWare I2C controller was observed running at 105.93kHz rather
than the specified 100kHz.  Adjust device tree settings to bring it
within spec (a slightly conservative 98 MHz).

Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts diff | blob | history
Domain: System / Kernel;