projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 522624f9 AL |
1 | #ifndef __SDHCI_PCI_H |
| 2 | #define __SDHCI_PCI_H | |
| 3 | ||
| 4 | /* | |
| 5 | * PCI device IDs | |
| 6 | */ | |
| 7 | ||
| 8 | #define PCI_DEVICE_ID_INTEL_PCH_SDIO0 0x8809 | |
| 9 | #define PCI_DEVICE_ID_INTEL_PCH_SDIO1 0x880a | |
| 10 | #define PCI_DEVICE_ID_INTEL_BYT_EMMC 0x0f14 | |
| 11 | #define PCI_DEVICE_ID_INTEL_BYT_SDIO 0x0f15 | |
| 12 | #define PCI_DEVICE_ID_INTEL_BYT_SD 0x0f16 | |
| 13 | #define PCI_DEVICE_ID_INTEL_BYT_EMMC2 0x0f50 | |
| 066173b6 AC |
14 | #define PCI_DEVICE_ID_INTEL_BSW_EMMC 0x2294 |
| 15 | #define PCI_DEVICE_ID_INTEL_BSW_SDIO 0x2295 | |
| 16 | #define PCI_DEVICE_ID_INTEL_BSW_SD 0x2296 | |
| 522624f9 AL |
17 | #define PCI_DEVICE_ID_INTEL_MRFL_MMC 0x1190 |
| 18 | #define PCI_DEVICE_ID_INTEL_CLV_SDIO0 0x08f9 | |
| 19 | #define PCI_DEVICE_ID_INTEL_CLV_SDIO1 0x08fa | |
| 20 | #define PCI_DEVICE_ID_INTEL_CLV_SDIO2 0x08fb | |
| 21 | #define PCI_DEVICE_ID_INTEL_CLV_EMMC0 0x08e5 | |
| 22 | #define PCI_DEVICE_ID_INTEL_CLV_EMMC1 0x08e6 | |
| 43e968ce | 23 | #define PCI_DEVICE_ID_INTEL_QRK_SD 0x08A7 |
| 1f7f2652 AH |
24 | #define PCI_DEVICE_ID_INTEL_SPT_EMMC 0x9d2b |
| 25 | #define PCI_DEVICE_ID_INTEL_SPT_SDIO 0x9d2c | |
| 26 | #define PCI_DEVICE_ID_INTEL_SPT_SD 0x9d2d | |
| 06bf9c56 | 27 | #define PCI_DEVICE_ID_INTEL_DNV_EMMC 0x19db |
| 4fd4c065 AH |
28 | #define PCI_DEVICE_ID_INTEL_BXT_SD 0x0aca |
| 29 | #define PCI_DEVICE_ID_INTEL_BXT_EMMC 0x0acc | |
| 30 | #define PCI_DEVICE_ID_INTEL_BXT_SDIO 0x0ad0 | |
| 01d6b2a4 AH |
31 | #define PCI_DEVICE_ID_INTEL_BXTM_SD 0x1aca |
| 32 | #define PCI_DEVICE_ID_INTEL_BXTM_EMMC 0x1acc | |
| 33 | #define PCI_DEVICE_ID_INTEL_BXTM_SDIO 0x1ad0 | |
| 4fd4c065 AH |
34 | #define PCI_DEVICE_ID_INTEL_APL_SD 0x5aca |
| 35 | #define PCI_DEVICE_ID_INTEL_APL_EMMC 0x5acc | |
| 36 | #define PCI_DEVICE_ID_INTEL_APL_SDIO 0x5ad0 | |
| 522624f9 AL |
37 | |
| 38 | /* | |
| 39 | * PCI registers | |
| 40 | */ | |
| 41 | ||
| 42 | #define PCI_SDHCI_IFPIO 0x00 | |
| 43 | #define PCI_SDHCI_IFDMA 0x01 | |
| 44 | #define PCI_SDHCI_IFVENDOR 0x02 | |
| 45 | ||
| 46 | #define PCI_SLOT_INFO 0x40 /* 8 bits */ | |
| 47 | #define PCI_SLOT_INFO_SLOTS(x) ((x >> 4) & 7) | |
| 48 | #define PCI_SLOT_INFO_FIRST_BAR_MASK 0x07 | |
| 49 | ||
| 50 | #define MAX_SLOTS 8 | |
| 51 | ||
| 52 | struct sdhci_pci_chip; | |
| 53 | struct sdhci_pci_slot; | |
| 54 | ||
| 55 | struct sdhci_pci_fixes { | |
| 56 | unsigned int quirks; | |
| 57 | unsigned int quirks2; | |
| 58 | bool allow_runtime_pm; | |
| 77a0122e | 59 | bool own_cd_for_runtime_pm; |
| 522624f9 AL |
60 | |
| 61 | int (*probe) (struct sdhci_pci_chip *); | |
| 62 | ||
| 63 | int (*probe_slot) (struct sdhci_pci_slot *); | |
| 64 | void (*remove_slot) (struct sdhci_pci_slot *, int); | |
| 65 | ||
| 66 | int (*suspend) (struct sdhci_pci_chip *); | |
| 67 | int (*resume) (struct sdhci_pci_chip *); | |
| 68 | }; | |
| 69 | ||
| 70 | struct sdhci_pci_slot { | |
| 71 | struct sdhci_pci_chip *chip; | |
| 72 | struct sdhci_host *host; | |
| 73 | struct sdhci_pci_data *data; | |
| 74 | ||
| 75 | int pci_bar; | |
| 76 | int rst_n_gpio; | |
| 77 | int cd_gpio; | |
| 78 | int cd_irq; | |
| 79 | ||
| ff59c520 AH |
80 | char *cd_con_id; |
| 81 | int cd_idx; | |
| 82 | bool cd_override_level; | |
| 83 | ||
| 522624f9 | 84 | void (*hw_reset)(struct sdhci_host *host); |
| e1bfad6d AH |
85 | int (*select_drive_strength)(struct sdhci_host *host, |
| 86 | struct mmc_card *card, | |
| 87 | unsigned int max_dtr, int host_drv, | |
| 88 | int card_drv, int *drv_type); | |
| 522624f9 AL |
89 | }; |
| 90 | ||
| 91 | struct sdhci_pci_chip { | |
| 92 | struct pci_dev *pdev; | |
| 93 | ||
| 94 | unsigned int quirks; | |
| 95 | unsigned int quirks2; | |
| 96 | bool allow_runtime_pm; | |
| 97 | const struct sdhci_pci_fixes *fixes; | |
| 98 | ||
| 99 | int num_slots; /* Slots on controller */ | |
| 100 | struct sdhci_pci_slot *slots[MAX_SLOTS]; /* Pointers to host slots */ | |
| 101 | }; | |
| 102 | ||
| 103 | #endif /* __SDHCI_PCI_H */ |