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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 | |
31 | #define PCI_DEVICE_ID_INTEL_APL_SD 0x5aca | |
32 | #define PCI_DEVICE_ID_INTEL_APL_EMMC 0x5acc | |
33 | #define PCI_DEVICE_ID_INTEL_APL_SDIO 0x5ad0 | |
522624f9 AL |
34 | |
35 | /* | |
36 | * PCI registers | |
37 | */ | |
38 | ||
39 | #define PCI_SDHCI_IFPIO 0x00 | |
40 | #define PCI_SDHCI_IFDMA 0x01 | |
41 | #define PCI_SDHCI_IFVENDOR 0x02 | |
42 | ||
43 | #define PCI_SLOT_INFO 0x40 /* 8 bits */ | |
44 | #define PCI_SLOT_INFO_SLOTS(x) ((x >> 4) & 7) | |
45 | #define PCI_SLOT_INFO_FIRST_BAR_MASK 0x07 | |
46 | ||
47 | #define MAX_SLOTS 8 | |
48 | ||
49 | struct sdhci_pci_chip; | |
50 | struct sdhci_pci_slot; | |
51 | ||
52 | struct sdhci_pci_fixes { | |
53 | unsigned int quirks; | |
54 | unsigned int quirks2; | |
55 | bool allow_runtime_pm; | |
77a0122e | 56 | bool own_cd_for_runtime_pm; |
522624f9 AL |
57 | |
58 | int (*probe) (struct sdhci_pci_chip *); | |
59 | ||
60 | int (*probe_slot) (struct sdhci_pci_slot *); | |
61 | void (*remove_slot) (struct sdhci_pci_slot *, int); | |
62 | ||
63 | int (*suspend) (struct sdhci_pci_chip *); | |
64 | int (*resume) (struct sdhci_pci_chip *); | |
65 | }; | |
66 | ||
67 | struct sdhci_pci_slot { | |
68 | struct sdhci_pci_chip *chip; | |
69 | struct sdhci_host *host; | |
70 | struct sdhci_pci_data *data; | |
71 | ||
72 | int pci_bar; | |
73 | int rst_n_gpio; | |
74 | int cd_gpio; | |
75 | int cd_irq; | |
76 | ||
ff59c520 AH |
77 | char *cd_con_id; |
78 | int cd_idx; | |
79 | bool cd_override_level; | |
80 | ||
522624f9 | 81 | void (*hw_reset)(struct sdhci_host *host); |
e1bfad6d AH |
82 | int (*select_drive_strength)(struct sdhci_host *host, |
83 | struct mmc_card *card, | |
84 | unsigned int max_dtr, int host_drv, | |
85 | int card_drv, int *drv_type); | |
522624f9 AL |
86 | }; |
87 | ||
88 | struct sdhci_pci_chip { | |
89 | struct pci_dev *pdev; | |
90 | ||
91 | unsigned int quirks; | |
92 | unsigned int quirks2; | |
93 | bool allow_runtime_pm; | |
94 | const struct sdhci_pci_fixes *fixes; | |
95 | ||
96 | int num_slots; /* Slots on controller */ | |
97 | struct sdhci_pci_slot *slots[MAX_SLOTS]; /* Pointers to host slots */ | |
98 | }; | |
99 | ||
100 | #endif /* __SDHCI_PCI_H */ |