i2c: tegra: dynamically control fast clk

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Tegra I2C driver enables the fast clock during initialization
and does not disable till driver removed.
Enable this clock before transfer and disable after transfer done.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

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Laxman Dewangan 2012-08-19 00:47:47 +05:30 • committed by Stephen Warren

parent 6ad068ed63

commit fd301cc4e5

1 changed files with 28 additions and 7 deletions

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drivers/i2c/busses/i2c-tegra.c

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