[PATCH v2 0/3] sdhci-pci voltage switch fixes

From: Anisse Astier
Date: Tue Oct 23 2018 - 06:07:46 EST


This new patch series changes the approach to enabling the no-1.8V
quirk. We determined that not having the DSM method might not be a good
enough signal for the board/eMMC not supporting 1.8V.

It now uses a DMI quirk; I've also added another machine which benefited
from the previous patch, but for which the issue is harder to reproduce.

I've kept the previous cleanup of the voltage_switch callback in an
optional third patch, but it does not enable any quirk.

Anisse Astier (3):
mmc: sdhci-pci: disable 1.8V with dmi quirk
mmc: sdhci-pci: add new machine with 1.8V dmi quirk
mmc: sdhci-pci: only install voltage switch method when useful

drivers/mmc/host/sdhci-pci-core.c | 34 +++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)