tree 2b0bca2bab39e85bdd97102e72f709f6123bb800
parent 23b8ccde999a9ceeb2b875af74d059425ae5c0c4
author Yangbo Lu <yangbo.lu@nxp.com> 1576753170 +0800
committer Peng Fan <peng.fan@nxp.com> 1579152033 +0800

Drop CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK usage

The eSDHC reference clocks should be provided by speed.c in arch/.
And we do not need CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK option to
select which clock to use. Because we can make the driver to select
the periperhal clock which is better (provides higher frequency)
automatically if its value is provided by speed.c.

This patch is to drop this option and make driver to select clock
automatically. Also fix peripheral clock calculation issue in
fsl_lsch2_speed.c/fsl_lsch3_speed.c.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>