This patchset fixes the issues reported by Heiner [0] with the odroid-c2. In a nutshell, this series does the following: * Make sure the mmc clock rate is not set higher than what is requested * Reset the tuning values on mmc power cycle instead of POWER_ON * Add tuning of the tx phase to the tuning function. This fixes the problem seen on the odroid-c2, both for hs200 and hs400. To check for regression, this series has also been tested on the gxl libretech-cc Ulf, could you please pick this as fixes for v4.14 ? [0]: https://lkml.kernel.org/r/e2171288-84ef-82db-2efc-300935e6c062@xxxxxxxxx Jerome Brunet (3): mmc: meson-gx: make sure the clock is rounded down mmc: meson-gx: fix rx phase reset mmc: meson-gx: include tx phase in the tuning process drivers/mmc/host/meson-gx-mmc.c | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) -- 2.13.5 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
