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authorChris Brandt <chris.brandt@renesas.com>2016-08-05 09:36:03 -0400
committerMark Brown <broonie@kernel.org>2016-08-08 11:56:46 +0100
commitaeb8f8cb1537450e99f7d8f1a1d84d55b0fc6b26 (patch)
tree064b5eb030780ba3eed459949fcceeeb490f32b5 /tools/spi
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
spi: rspi: Increase accuracy of bit rate for RZ
When you leave the clock divider at 0, 130kHz is the lowest you can go. Also, by adjusting the clock divider you can get more accurate resolutions for clock speeds lower than 16MHz. This patch uses the clock divider as part of the bit rate setup. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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