mmc: sdhci-pci: Enable HS400 for some Intel host controllers
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 6 Feb 2015 12:13:01 +0000 (14:13 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 1 Jun 2015 07:07:15 +0000 (09:07 +0200)
Enable detection of HS400 support via capability bit-63
for some Intel host controllers.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pci.c

index 6ecd158d8084e21aad1788336e892808947dcdc2..f208f2072d0cc54d24424971c5e7d738fbeda4c9 100644 (file)
@@ -370,6 +370,7 @@ static const struct sdhci_pci_fixes sdhci_intel_byt_emmc = {
        .probe_slot     = byt_emmc_probe_slot,
        .quirks         = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
        .quirks2        = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+                         SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400 |
                          SDHCI_QUIRK2_STOP_WITH_TC,
 };