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(parent: 139a077) | patch
i2c: tegra: dynamically control fast clk
authorLaxman Dewangan <ldewangan@nvidia.com>
Sat, 18 Aug 2012 19:17:47 +0000 (00:47 +0530)
committerStephen Warren <swarren@nvidia.com>
Thu, 6 Sep 2012 17:48:10 +0000 (11:48 -0600)
commit394f71909916c94c7609fbcfb2ff2072c622b565
tree550180ec312e8f7498e014bd7a1fb7fe6737dae7tree | snapshot
parent139a077741726db97c6a81a7de1f04a2907aa9f4commit | diff
i2c: tegra: dynamically control fast clk

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>
drivers/i2c/busses/i2c-tegra.c diff | blob | history
Linux kernel for KaRo TX COM modules