i2c: mediatek: Reset DMA engine in hardware init function

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Reset DMA in hardware init function to avoid unknown hardware state
before do any I2C operation.

Signed-off-by: Liguo Zhang <liguo.zhang@mediatek.com>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Eddie Huang 2015-08-06 15:22:10 +08:00 • committed by Wolfram Sang

parent 66621f96c9

commit ea89ef1f7b

1 changed files with 6 additions and 0 deletions

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6

drivers/i2c/busses/i2c-mt65xx.c

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