diff options
| author | Ludovic Desroches <ludovic.desroches@microchip.com> | 2017-03-28 09:00:45 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 07:30:33 (GMT) |
| commit | 80df2b3e185e5e0e4a507d21119208658294f750 (patch) | |
| tree | 5917b08e8ec6e148cba63ccb650267c62d023454 /security/tomoyo | |
| parent | fa3b4f4f574a6fd948da9377d94c3166030ee7dc (diff) | |
| download | linux-80df2b3e185e5e0e4a507d21119208658294f750.tar.xz | |
mmc: sdhci-of-at91: fix MMC_DDR_52 timing selection
commit d0918764c17b94c30bbb2619929b1719ff52707a upstream.
The controller has different timings for MMC_TIMING_UHS_DDR50 and
MMC_TIMING_MMC_DDR52. Configuring the controller with SDHCI_CTRL_UHS_DDR50,
when MMC_TIMING_MMC_DDR52 timings are requested, is not correct and can
lead to unexpected behavior.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Fixes: bb5f8ea4d514 ("mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security/tomoyo')
0 files changed, 0 insertions, 0 deletions