]> git.karo-electronics.de Git - karo-tx-linux.git/commit
mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0
authoryangbo lu <yangbo.lu@nxp.com>
Wed, 9 Nov 2016 03:14:12 +0000 (11:14 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 29 Nov 2016 08:17:21 +0000 (09:17 +0100)
commit151ede40fd6999b0bdf5fd508e6035cf02b5dc8b
treea5b6c325cbd58c7f161d3700a4a839a036269068
parent1b48706f027cacdc3b60c7d0142452c45d8f2112
mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0

The eSDHC of T4240-R1.0-R2.0 has incorrect vender version and spec version.
Acturally the right version numbers should be VVN=0x13 and SVN = 0x1.
This patch adds the GUTS driver support for eSDHC driver to match SoC.
And fix host version to avoid that incorrect version numbers break down
the ADMA data transfer.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Scott Wood <oss@buserror.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/Kconfig
drivers/mmc/host/sdhci-of-esdhc.c