diff options
| -rw-r--r-- | drivers/mmc/host/sdhci-pci-core.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 78c25ad35fd2..9dfbd7f7e9fa 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -832,6 +832,10 @@ static int byt_sd_probe_slot(struct sdhci_pci_slot *slot) slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_GLK_SD) slot->host->mmc_host_ops.get_cd = bxt_get_cd; + if (slot->chip->pdev->subsystem_vendor == PCI_VENDOR_ID_NI && + slot->chip->pdev->subsystem_device == PCI_SUBDEVICE_ID_NI_78E3) + slot->host->mmc->caps2 |= MMC_CAP2_AVOID_3_3V; + return 0; } diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers/mmc/host/sdhci-pci.h index 5cbcdc448f98..db9cb54ef700 100644 --- a/drivers/mmc/host/sdhci-pci.h +++ b/drivers/mmc/host/sdhci-pci.h @@ -54,6 +54,7 @@ #define PCI_DEVICE_ID_REALTEK_5250 0x5250 #define PCI_SUBDEVICE_ID_NI_7884 0x7884 +#define PCI_SUBDEVICE_ID_NI_78E3 0x78e3 #define PCI_VENDOR_ID_ARASAN 0x16e6 #define PCI_DEVICE_ID_ARASAN_PHY_EMMC 0x0670 |