2 * Platform data for the chipidea USB dual role controller
5 #ifndef __LINUX_USB_CHIPIDEA_H
6 #define __LINUX_USB_CHIPIDEA_H
8 #include <linux/usb/otg.h>
11 struct ci_hdrc_platform_data {
13 /* offset of the capability registers */
15 unsigned power_budget;
17 enum usb_phy_interface phy_mode;
19 #define CI_HDRC_REGS_SHARED BIT(0)
20 #define CI_HDRC_REQUIRE_TRANSCEIVER BIT(1)
21 #define CI_HDRC_PULLUP_ON_VBUS BIT(2)
22 #define CI_HDRC_DISABLE_STREAMING BIT(3)
23 enum usb_dr_mode dr_mode;
24 #define CI_HDRC_CONTROLLER_RESET_EVENT 0
25 #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1
26 void (*notify_event) (struct ci_hdrc *ci, unsigned event);
29 /* Default offset of capability registers */
30 #define DEF_CAPOFFSET 0x100
32 /* Add ci hdrc device */
33 struct platform_device *ci_hdrc_add_device(struct device *dev,
34 struct resource *res, int nres,
35 struct ci_hdrc_platform_data *platdata);
36 /* Remove ci hdrc device */
37 void ci_hdrc_remove_device(struct platform_device *pdev);