]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
mmc: tegra: Disable UHS-I modes for tegra114
authorJon Hunter <jonathanh@nvidia.com>
Fri, 26 Feb 2016 09:34:17 +0000 (09:34 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 12 Apr 2016 14:33:45 +0000 (07:33 -0700)
commit8af2553596473a9b94ede36e78cfe75f5c16dd91
tree2dd203689d7aab24da7f56abe501cc9c667386cc
parent82e3506e81d91e84725c5b50e3562816ef6b4eb1
mmc: tegra: Disable UHS-I modes for tegra114

commit 7bf037d6ac4768e228e337afd7b6c6d98f947f9f upstream.

SD card support for Tegra114 started failing after commit a8e326a911d3
("mmc: tegra: implement module external clock change") was merged. This
commit was part of a series to enable UHS-I modes for Tegra. To
workaround this problem for now, disable UHS-I modes for Tegra114 by
separating the soc data structures for Tegra114 and Tegra124 so that
UHS-I is still enabled for Tegra124 but not Tegra114.

Fixes: a8e326a911d3 ("mmc: tegra: implement module external clock change")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Lucas Stach <dev@lynxeye.de>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/sdhci-tegra.c