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>
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2 changed files with 55 additions and 0 deletions
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@ -145,6 +145,14 @@ static const struct sdhci_pci_fixes sdhci_cafe = {
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SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
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};
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static const struct sdhci_pci_fixes sdhci_intel_mfd_sd = {
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.quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
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};
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static const struct sdhci_pci_fixes sdhci_intel_mfd_emmc_sdio = {
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.quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,
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};
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static int jmicron_pmos(struct sdhci_pci_chip *chip, int on)
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{
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u8 scratch;
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@ -494,6 +502,46 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
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.driver_data = (kernel_ulong_t)&sdhci_via,
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},
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{
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_MFD_SD,
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.subvendor = PCI_ANY_ID,
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.subdevice = PCI_ANY_ID,
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.driver_data = (kernel_ulong_t)&sdhci_intel_mfd_sd,
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},
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{
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_MFD_SDIO1,
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.subvendor = PCI_ANY_ID,
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.subdevice = PCI_ANY_ID,
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.driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
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},
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{
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_MFD_SDIO2,
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.subvendor = PCI_ANY_ID,
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.subdevice = PCI_ANY_ID,
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.driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
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},
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{
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_MFD_EMMC0,
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.subvendor = PCI_ANY_ID,
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.subdevice = PCI_ANY_ID,
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.driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
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},
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{
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.vendor = PCI_VENDOR_ID_INTEL,
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.device = PCI_DEVICE_ID_INTEL_MFD_EMMC1,
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.subvendor = PCI_ANY_ID,
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.subdevice = PCI_ANY_ID,
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.driver_data = (kernel_ulong_t)&sdhci_intel_mfd_emmc_sdio,
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},
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{ /* Generic SD host controller */
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PCI_DEVICE_CLASS((PCI_CLASS_SYSTEM_SDHCI << 8), 0xFFFF00)
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},
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@ -2420,6 +2420,13 @@
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#define PCI_DEVICE_ID_INTEL_82375 0x0482
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#define PCI_DEVICE_ID_INTEL_82424 0x0483
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#define PCI_DEVICE_ID_INTEL_82378 0x0484
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#define PCI_DEVICE_ID_INTEL_MRST_SD0 0x0807
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#define PCI_DEVICE_ID_INTEL_MRST_SD1 0x0808
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#define PCI_DEVICE_ID_INTEL_MFD_SD 0x0820
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#define PCI_DEVICE_ID_INTEL_MFD_SDIO1 0x0821
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#define PCI_DEVICE_ID_INTEL_MFD_SDIO2 0x0822
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#define PCI_DEVICE_ID_INTEL_MFD_EMMC0 0x0823
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#define PCI_DEVICE_ID_INTEL_MFD_EMMC1 0x0824
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#define PCI_DEVICE_ID_INTEL_I960 0x0960
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#define PCI_DEVICE_ID_INTEL_I960RM 0x0962
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#define PCI_DEVICE_ID_INTEL_8257X_SOL 0x1062
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