From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anisse Astier Subject: [PATCH v2 0/3] sdhci-pci voltage switch fixes Date: Tue, 23 Oct 2018 12:07:26 +0200 Message-ID: <20181023100729.28864-1-anisse@astier.eu> References: <20181022134026.GB18413@jaya> <20181018102112.31054-1-anisse@astier.eu> <88d3fffb-df8d-f29e-f7c1-3bef815435d2@intel.com> <20181019092513.GA2150@jaya> <89d02cd8-c910-76fe-3b08-5dd056ba8a11@intel.com> <20181019134237.GA2762@jaya> <20181022091436.GA18413@jaya> <656f1d2e-e27a-cee4-78e1-774e45f067a6@intel.com> Return-path: In-Reply-To: <20181022134026.GB18413@jaya> Sender: linux-kernel-owner@vger.kernel.org To: Adrian Hunter Cc: Ulf Hansson , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Anisse Astier List-Id: linux-mmc@vger.kernel.org Hi, 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(+) -- 2.17.2