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am33xx: board: probe misc drivers to register musb devices

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MUSB wrapper driver is bound as MISC device and underlying usb
devices are bind to usb drivers based on dr_mode, so probing the
MISC wrapper driver to register musb devices.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Mugunthan V N 2016-11-17 14:38:09 +05:30 • committed by Simon Glass
parent 28b8d5fd2b
commit 3aec264869
1 changed files with 7 additions and 0 deletions
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7
arch/arm/mach-omap2/am33xx/board.c
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@ -197,6 +197,13 @@ int arch_misc_init(void)
musb_register(&otg1_plat, &otg1_board_data,
(void *)USB1_OTG_BASE);
#endif
#else
struct udevice *dev;
int ret;
ret = uclass_first_device(UCLASS_MISC, &dev);
if (ret || !dev)
return ret;
#endif
return 0;
}