diff options
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-12-04 11:30:57 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2018-12-14 17:59:10 +0100 |
| commit | 7d98dbcc3dc8f1b93676d0953f3bee0db3796eb0 (patch) | |
| tree | 8da9e111b15ac9fe5377df1336537f1234037b1b /arch | |
| parent | 1594c75b3e285cac2ed19f958a0918ee677e4286 (diff) | |
| download | u-boot-7d98dbcc3dc8f1b93676d0953f3bee0db3796eb0.tar.gz u-boot-7d98dbcc3dc8f1b93676d0953f3bee0db3796eb0.tar.xz u-boot-7d98dbcc3dc8f1b93676d0953f3bee0db3796eb0.zip | |
usb: musb-new: Add support for DM_USB
Enable DM for USB peripheral in the musb-new driver.
Also make sure that the driver can be used in the SPL.
This implies that:
* the driver must work with and without the OF_CONTROL option. That
in turn, implies that the platform data can be passed in a struct
ti_musb_platdata or be read from the dtb
* usb.o is linked in the SPL if host support is enabled
Another change is that the driver does not fail to bind (and stop the boot
process) if one of the child driver does not bind. Reporting the error is
enough. This kind of error would appear if the port is configured in the
DTS but the driver is not activated in the config.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/omap_musb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/omap_musb.h b/arch/arm/include/asm/omap_musb.h index 875f1002af..b40ea005be 100644 --- a/arch/arm/include/asm/omap_musb.h +++ b/arch/arm/include/asm/omap_musb.h @@ -7,6 +7,7 @@ #ifndef __ASM_ARM_OMAP_MUSB_H #define __ASM_ARM_OMAP_MUSB_H +#include <linux/usb/musb.h> extern struct musb_platform_ops musb_dsps_ops; extern const struct musb_platform_ops am35x_ops; @@ -21,4 +22,11 @@ struct omap_musb_board_data { }; enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI}; + +struct ti_musb_platdata { + void *base; + void *ctrl_mod_base; + struct musb_hdrc_platform_data plat; +}; + #endif /* __ASM_ARM_OMAP_MUSB_H */ |