Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 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 | |
Richard Zhao | a2c3d69 | 2012-07-07 22:56:46 +0800 | [diff] [blame] | 8 | #include <linux/usb/otg.h> |
| 9 | |
Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 10 | struct ci13xxx; |
Richard Zhao | 77c4400 | 2012-06-29 17:48:53 +0800 | [diff] [blame] | 11 | struct ci13xxx_platform_data { |
Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 12 | const char *name; |
| 13 | /* offset of the capability registers */ |
| 14 | uintptr_t capoffset; |
Alexander Shishkin | bd84198 | 2012-05-11 17:25:55 +0300 | [diff] [blame] | 15 | unsigned power_budget; |
Richard Zhao | a2c3d69 | 2012-07-07 22:56:46 +0800 | [diff] [blame] | 16 | struct usb_phy *phy; |
Michael Grzeschik | 40dcd0e | 2013-06-13 17:59:56 +0300 | [diff] [blame^] | 17 | enum usb_phy_interface phy_mode; |
Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 18 | unsigned long flags; |
| 19 | #define CI13XXX_REGS_SHARED BIT(0) |
| 20 | #define CI13XXX_REQUIRE_TRANSCEIVER BIT(1) |
| 21 | #define CI13XXX_PULLUP_ON_VBUS BIT(2) |
| 22 | #define CI13XXX_DISABLE_STREAMING BIT(3) |
| 23 | |
| 24 | #define CI13XXX_CONTROLLER_RESET_EVENT 0 |
| 25 | #define CI13XXX_CONTROLLER_STOPPED_EVENT 1 |
Richard Zhao | 26c696c | 2012-07-07 22:56:40 +0800 | [diff] [blame] | 26 | void (*notify_event) (struct ci13xxx *ci, unsigned event); |
Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 27 | }; |
| 28 | |
| 29 | /* Default offset of capability registers */ |
| 30 | #define DEF_CAPOFFSET 0x100 |
| 31 | |
Richard Zhao | cbc6dc2 | 2012-07-07 22:56:41 +0800 | [diff] [blame] | 32 | /* Add ci13xxx device */ |
| 33 | struct platform_device *ci13xxx_add_device(struct device *dev, |
| 34 | struct resource *res, int nres, |
| 35 | struct ci13xxx_platform_data *platdata); |
| 36 | /* Remove ci13xxx device */ |
| 37 | void ci13xxx_remove_device(struct platform_device *pdev); |
| 38 | |
Alexander Shishkin | e443b33 | 2012-05-11 17:25:46 +0300 | [diff] [blame] | 39 | #endif |