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| author | Xiaochen Shen <xiaochen.shen@intel.com> | 2010-10-04 15:24:52 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2010-10-23 21:11:19 +0800 |
| commit | 292290524e54724cab78e7e79a27a3b9a8b11483 (patch) | |
| tree | 94eb61fab10b162ffd24e03731ec0993ebe25496 | |
| parent | 225d85fe7ddca2985548d98e410f7baf4a5d6260 (diff) | |
| download | op-kernel-dev-292290524e54724cab78e7e79a27a3b9a8b11483.zip op-kernel-dev-292290524e54724cab78e7e79a27a3b9a8b11483.tar.gz | |
mmc: sdhci: Intel Medfield support
Basic support for the Intel Medfield devices
Give them their own quirks as we will need to update this later.
Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.c | 48 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 7 |
2 files changed, 55 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 4f5d6d0..ec4b81d 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -145,6 +145,14 @@ static const struct sdhci_pci_fixes sdhci_cafe = { SDHCI_QUIRK_BROKEN_TIMEOUT_VAL, }; +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 = { + .quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC, +}; + static int jmicron_pmos(struct sdhci_pci_chip *chip, int on) { u8 scratch; @@ -494,6 +502,46 @@ static const struct pci_device_id pci_ids[] __devinitdata = { .driver_data = (kernel_ulong_t)&sdhci_via, }, + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_MFD_SD, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_mfd_sd, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .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, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .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, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .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, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .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, + }, + { /* Generic SD host controller */ PCI_DEVICE_CLASS((PCI_CLASS_SYSTEM_SDHCI << 8), 0xFFFF00) }, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index e4471b2..1196d42 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2420,6 +2420,13 @@ #define PCI_DEVICE_ID_INTEL_82375 0x0482 #define PCI_DEVICE_ID_INTEL_82424 0x0483 #define PCI_DEVICE_ID_INTEL_82378 0x0484 +#define PCI_DEVICE_ID_INTEL_MRST_SD0 0x0807 +#define PCI_DEVICE_ID_INTEL_MRST_SD1 0x0808 +#define PCI_DEVICE_ID_INTEL_MFD_SD 0x0820 +#define PCI_DEVICE_ID_INTEL_MFD_SDIO1 0x0821 +#define PCI_DEVICE_ID_INTEL_MFD_SDIO2 0x0822 +#define PCI_DEVICE_ID_INTEL_MFD_EMMC0 0x0823 +#define PCI_DEVICE_ID_INTEL_MFD_EMMC1 0x0824 #define PCI_DEVICE_ID_INTEL_I960 0x0960 #define PCI_DEVICE_ID_INTEL_I960RM 0x0962 #define PCI_DEVICE_ID_INTEL_8257X_SOL 0x1062 |
