projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e443b333 AS |
1 | /* |
| 2 | * Platform data for the chipidea USB dual role controller | |
| 3 | */ | |
| 4 | ||
| 5 | #ifndef __LINUX_USB_CHIPIDEA_H | |
| 6 | #define __LINUX_USB_CHIPIDEA_H | |
| 7 | ||
| a2c3d690 RZ |
8 | #include <linux/usb/otg.h> |
| 9 | ||
| 8e22978c AS |
10 | struct ci_hdrc; |
| 11 | struct ci_hdrc_platform_data { | |
| e443b333 AS |
12 | const char *name; |
| 13 | /* offset of the capability registers */ | |
| 14 | uintptr_t capoffset; | |
| bd841986 | 15 | unsigned power_budget; |
| a2c3d690 | 16 | struct usb_phy *phy; |
| 40dcd0e8 | 17 | enum usb_phy_interface phy_mode; |
| e443b333 | 18 | unsigned long flags; |
| 8e22978c AS |
19 | #define CI_HDRC_REGS_SHARED BIT(0) |
| 20 | #define CI_HDRC_REQUIRE_TRANSCEIVER BIT(1) | |
| 8e22978c | 21 | #define CI_HDRC_DISABLE_STREAMING BIT(3) |
| 577b232f PC |
22 | /* |
| 23 | * Only set it when DCCPARAMS.DC==1 and DCCPARAMS.HC==1, | |
| 24 | * but otg is not supported (no register otgsc). | |
| 25 | */ | |
| 26 | #define CI_HDRC_DUAL_ROLE_NOT_OTG BIT(4) | |
| ed8f8318 | 27 | #define CI_HDRC_IMX28_WRITE_FIX BIT(5) |
| 4f6743d5 | 28 | #define CI_HDRC_FORCE_FULLSPEED BIT(6) |
| 691962d1 | 29 | enum usb_dr_mode dr_mode; |
| 8e22978c AS |
30 | #define CI_HDRC_CONTROLLER_RESET_EVENT 0 |
| 31 | #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 | |
| 32 | void (*notify_event) (struct ci_hdrc *ci, unsigned event); | |
| 1542d9c3 | 33 | struct regulator *reg_vbus; |
| f6a9ff07 | 34 | bool tpl_support; |
| e443b333 AS |
35 | }; |
| 36 | ||
| 37 | /* Default offset of capability registers */ | |
| 38 | #define DEF_CAPOFFSET 0x100 | |
| 39 | ||
| 8e22978c AS |
40 | /* Add ci hdrc device */ |
| 41 | struct platform_device *ci_hdrc_add_device(struct device *dev, | |
| cbc6dc2a | 42 | struct resource *res, int nres, |
| 8e22978c AS |
43 | struct ci_hdrc_platform_data *platdata); |
| 44 | /* Remove ci hdrc device */ | |
| 45 | void ci_hdrc_remove_device(struct platform_device *pdev); | |
| cbc6dc2a | 46 | |
| e443b333 | 47 | #endif |