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)
committerPriyanka Jain <priyanka.jain@nxp.com>
Tue, 11 May 2021 09:03:30 +0000 (14:33 +0530)
commit05b4cb13f90caa1c6d388e4f9a2bf35107ef1c2e
tree6c45871845fe55ab09274103a1e7ada6852f6316
parent77f29cc3a2ad1a47b65914f12e0c2eabbcf5d19f
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