diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-10-11 09:06:46 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-10-13 21:41:49 +0400 |
| commit | eb05191f6a9aba8344a0d5f28642b5ecf44d49a4 (patch) | |
| tree | d86743fd474d71d7dfd1bf0af827cb404b3ed7e4 /drivers/usb/renesas_usbhs/common.h | |
| parent | a9be4a45627c0eaa5f3f16987243530f4df6b514 (diff) | |
| download | linux-eb05191f6a9aba8344a0d5f28642b5ecf44d49a4.tar.xz | |
usb: gadget: renesas_usbhs: add usbhs_set_device_speed() support for host
mod_host needs device speed setup function
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index 7822b0b8aeed..0e867a33a46e 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -90,6 +90,17 @@ struct usbhs_priv; #define PIPE9TRN 0x00BA #define PIPEATRE 0x00BC #define PIPEATRN 0x00BE +#define DEVADD0 0x00D0 /* Device address n configuration */ +#define DEVADD1 0x00D2 +#define DEVADD2 0x00D4 +#define DEVADD3 0x00D6 +#define DEVADD4 0x00D8 +#define DEVADD5 0x00DA +#define DEVADD6 0x00DC +#define DEVADD7 0x00DE +#define DEVADD8 0x00E0 +#define DEVADD9 0x00E2 +#define DEVADDA 0x00E4 /* SYSCFG */ #define SCKE (1 << 10) /* USB Module Clock Enable */ @@ -206,6 +217,14 @@ struct usbhs_priv; /* FRMNUM */ #define FRNM_MASK (0x7FF) +/* DEVADDn */ +#define UPPHUB(x) (((x) & 0xF) << 11) /* HUB Register */ +#define HUBPORT(x) (((x) & 0x7) << 8) /* HUB Port for Target Device */ +#define USBSPD(x) (((x) & 0x3) << 6) /* Device Transfer Rate */ +#define USBSPD_SPEED_LOW 0x1 +#define USBSPD_SPEED_FULL 0x2 +#define USBSPD_SPEED_HIGH 0x3 + /* * struct */ @@ -281,6 +300,12 @@ int usbhs_vbus_ctrl(struct usbhs_priv *priv, int enable); int usbhs_frame_get_num(struct usbhs_priv *priv); /* + * device config + */ +int usbhs_set_device_speed(struct usbhs_priv *priv, int devnum, u16 upphub, + u16 hubport, u16 speed); + +/* * data */ struct usbhs_priv *usbhs_pdev_to_priv(struct platform_device *pdev); |