1
2 #include <linux/platform_data/usb-omap.h>
3
4
5
6 #define CONF2_PHY_GPIOMODE (1 << 23)
7 #define CONF2_OTGMODE (3 << 14)
8 #define CONF2_NO_OVERRIDE (0 << 14)
9 #define CONF2_FORCE_HOST (1 << 14)
10 #define CONF2_FORCE_DEVICE (2 << 14)
11 #define CONF2_FORCE_HOST_VBUS_LOW (3 << 14)
12 #define CONF2_SESENDEN (1 << 13)
13 #define CONF2_VBDTCTEN (1 << 12)
14 #define CONF2_REFFREQ_24MHZ (2 << 8)
15 #define CONF2_REFFREQ_26MHZ (7 << 8)
16 #define CONF2_REFFREQ_13MHZ (6 << 8)
17 #define CONF2_REFFREQ (0xf << 8)
18 #define CONF2_PHYCLKGD (1 << 7)
19 #define CONF2_VBUSSENSE (1 << 6)
20 #define CONF2_PHY_PLLON (1 << 5)
21 #define CONF2_RESET (1 << 4)
22 #define CONF2_PHYPWRDN (1 << 3)
23 #define CONF2_OTGPWRDN (1 << 2)
24 #define CONF2_DATPOL (1 << 1)
25
26
27 #define USBCTRL0 0x620
28 #define USBSTAT0 0x624
29
30
31 #define TI816X_USBPHY0_NORMAL_MODE (1 << 0)
32 #define TI816X_USBPHY_REFCLK_OSC (1 << 8)
33
34
35 #define USBPHY_CM_PWRDN (1 << 0)
36 #define USBPHY_OTG_PWRDN (1 << 1)
37 #define USBPHY_CHGDET_DIS (1 << 2)
38 #define USBPHY_CHGDET_RSTRT (1 << 3)
39 #define USBPHY_SRCONDM (1 << 4)
40 #define USBPHY_SINKONDP (1 << 5)
41 #define USBPHY_CHGISINK_EN (1 << 6)
42 #define USBPHY_CHGVSRC_EN (1 << 7)
43 #define USBPHY_DMPULLUP (1 << 8)
44 #define USBPHY_DPPULLUP (1 << 9)
45 #define USBPHY_CDET_EXTCTL (1 << 10)
46 #define USBPHY_GPIO_MODE (1 << 12)
47 #define USBPHY_DPOPBUFCTL (1 << 13)
48 #define USBPHY_DMOPBUFCTL (1 << 14)
49 #define USBPHY_DPINPUT (1 << 15)
50 #define USBPHY_DMINPUT (1 << 16)
51 #define USBPHY_DPGPIO_PD (1 << 17)
52 #define USBPHY_DMGPIO_PD (1 << 18)
53 #define USBPHY_OTGVDET_EN (1 << 19)
54 #define USBPHY_OTGSESSEND_EN (1 << 20)
55 #define USBPHY_DATA_POLARITY (1 << 23)
56
57 struct usbhs_phy_data {
58 int port;
59 int reset_gpio;
60 int vcc_gpio;
61 bool vcc_polarity;
62 };
63
64 extern void usb_musb_init(struct omap_musb_board_data *board_data);
65 extern void usbhs_init(struct usbhs_omap_platform_data *pdata);
66 extern int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys);
67
68 extern void am35x_musb_reset(void);
69 extern void am35x_musb_phy_power(u8 on);
70 extern void am35x_musb_clear_irq(void);
71 extern void am35x_set_mode(u8 musb_mode);