usb: gadget: s3c-hsudc: Add regulator handling

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The udc has three supplies: vdda (3.3V), vddi (1.2V) and vddosc (1.8-3.3V).
Turn these on and off on start and stop calls.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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Heiko Stübner 2011-12-19 19:42:19 +01:00 • committed by Felipe Balbi

parent d93e2600d8

commit bab7d037c8

1 changed files with 37 additions and 4 deletions

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drivers/usb/gadget/s3c-hsudc.c

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