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-rw-r--r--drivers/mmc/host/sdhci-pci.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index e1ae855960b9..26c528648f3c 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -163,6 +163,12 @@ static int mrst_hc_probe(struct sdhci_pci_chip *chip)
return 0;
}
+static int mfd_emmc_probe_slot(struct sdhci_pci_slot *slot)
+{
+ slot->host->mmc->caps |= MMC_CAP_8_BIT_DATA;
+ return 0;
+}
+
static const struct sdhci_pci_fixes sdhci_intel_mrst_hc0 = {
.quirks = SDHCI_QUIRK_BROKEN_ADMA | SDHCI_QUIRK_NO_HISPD_BIT,
.probe_slot = mrst_hc_probe_slot,
@@ -177,8 +183,13 @@ static const struct sdhci_pci_fixes sdhci_intel_mfd_sd = {
.quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
};
-static const struct sdhci_pci_fixes sdhci_intel_mfd_emmc_sdio = {
+static const struct sdhci_pci_fixes sdhci_intel_mfd_sdio = {
+ .quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
+};
+
+static const struct sdhci_pci_fixes sdhci_intel_mfd_emmc = {
.quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
+ .probe_slot = mfd_emmc_probe_slot,
};
/* O2Micro extra registers */
@@ -689,7 +700,7 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
.device = PCI_DEVICE_ID_INTEL_MFD_SDIO1,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
- .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
+ .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_sdio,
},
{
@@ -697,7 +708,7 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
.device = PCI_DEVICE_ID_INTEL_MFD_SDIO2,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
- .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
+ .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_sdio,
},
{
@@ -705,7 +716,7 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
.device = PCI_DEVICE_ID_INTEL_MFD_EMMC0,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
- .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
+ .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc,
},
{
@@ -713,7 +724,7 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
.device = PCI_DEVICE_ID_INTEL_MFD_EMMC1,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
- .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
+ .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc,
},
{