diff options
| author | Wolfgang Grandegger <wg@denx.de> | 2011-11-11 14:03:36 +0100 |
|---|---|---|
| committer | Remy Bohmer <linux@bohmer.net> | 2011-12-11 14:49:31 +0100 |
| commit | 1ca56202532395f26fc59a87e62c9cab1541f9f3 (patch) | |
| tree | 8c45f9927def3111f9982ea04791bc443eb682de /include/usb/ehci-fsl.h | |
| parent | 5d2947a3fc8d130cfa39fccdefb87082abbf0e9b (diff) | |
| download | u-boot-imx-1ca56202532395f26fc59a87e62c9cab1541f9f3.zip u-boot-imx-1ca56202532395f26fc59a87e62c9cab1541f9f3.tar.gz u-boot-imx-1ca56202532395f26fc59a87e62c9cab1541f9f3.tar.bz2 | |
USB: MX5: add generic USB EHCI support for mx51 and mx53
It's derived from ehci-mxc and uses the header files of the
ehci-fsl interface. The callback board_ehci_hcd_init() has
been introduced to allow for board-specific setup when USB
is started.
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
CC: Stefano Babic <sbabic@denx.de>
CC: Remy Bohmer <linux@bohmer.net>
Diffstat (limited to 'include/usb/ehci-fsl.h')
| -rw-r--r-- | include/usb/ehci-fsl.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/usb/ehci-fsl.h b/include/usb/ehci-fsl.h index f50a8f2..4ce0ab3 100644 --- a/include/usb/ehci-fsl.h +++ b/include/usb/ehci-fsl.h @@ -243,4 +243,14 @@ struct usb_ehci { u8 res14[0xafc]; }; +/* + * For MXC SOCs + */ +#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) +#define MXC_EHCI_TTL_ENABLED (1 << 6) +#define MXC_EHCI_INTERNAL_PHY (1 << 7) + +/* Board-specific initialization */ +int board_ehci_hcd_init(int port); + #endif /* _EHCI_FSL_H */ |