mmc: fsl_esdhc: add workaround for erratum A-011334
authorMichael Walle <michael@walle.cc>
Wed, 17 Mar 2021 14:01:36 +0000 (15:01 +0100)
committerPeng Fan <peng.fan@nxp.com>
Tue, 6 Apr 2021 10:35:55 +0000 (18:35 +0800)
commitbd7b8505f2c0c87785488a040ff7d2711465b401
tree18339f5edd994fa13dee06a4b2bc2aa50ad97209
parente9978b17cd7bc19f0459b2829756f1d891382bf9
mmc: fsl_esdhc: add workaround for erratum A-011334

LS1028A SoCs are restricted in what divider values are allowed for HS400
mode. This is basically a port from the corresponding linux driver.

Signed-off-by: Michael Walle <michael@walle.cc>
arch/arm/cpu/armv8/fsl-layerscape/Kconfig
drivers/mmc/Kconfig
drivers/mmc/fsl_esdhc.c