Alexandre Belloni e3ccc921b7 i2c: at91: ensure state is restored after suspending ...

When going to suspend, the I2C registers may be lost because the power to
VDDcore is cut. Restore them when resuming.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2017-02-20 19:23:52 +01:00

36 KiB

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