diff options
| author | Maurice Petallo <mauricex.r.petallo@intel.com> | 2014-07-08 19:11:00 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-07-10 14:57:37 +0200 |
| commit | d61b59461b0cd0106f03e566d537b9072029e059 (patch) | |
| tree | 909d3ab79476db3eb360c1bf711bd9f8d5b51caf /drivers/mmc | |
| parent | 1ef94740483da84fd7de0b52442514cf6bf8c2e8 (diff) | |
| download | linux-d61b59461b0cd0106f03e566d537b9072029e059.tar.bz2 | |
mmc: sdhci: Preset value not supported in Baytrail eMMC
"SDHCI_QUIRK2_PRESET_VALUE_BROKEN" quirk is added to prohibit
preset value enabling for Baytrail eMMC controller.
Signed-off-by: Maurice Petallo <mauricex.r.petallo@intel.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-acpi.c | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 8ce3c28cb76e..840788ebdc7f 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -127,6 +127,7 @@ static const struct sdhci_acpi_slot sdhci_acpi_slot_int_emmc = { .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE | MMC_CAP_HW_RESET, .caps2 = MMC_CAP2_HC_ERASE_SZ, .flags = SDHCI_ACPI_RUNTIME_PM, + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, }; static const struct sdhci_acpi_slot sdhci_acpi_slot_int_sdio = { diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 1aeeefc71512..dc336ee6751e 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -283,6 +283,7 @@ static int byt_sdio_probe_slot(struct sdhci_pci_slot *slot) static const struct sdhci_pci_fixes sdhci_intel_byt_emmc = { .allow_runtime_pm = true, .probe_slot = byt_emmc_probe_slot, + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN, }; static const struct sdhci_pci_fixes sdhci_intel_byt_sdio = { |