i2c: tegra: use readl_poll_timeout after config_load reg programmed

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After CONFIG_LOAD register is programmed instead of explicitly waiting
for timeout, use readl_poll_timeout() to check for register value to get
updated or wait till timeout.

Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Shardar Shariff Md 2016-08-31 18:58:40 +05:30 • committed by Wolfram Sang

parent 17f80487f6

commit 685143a159

1 changed files with 14 additions and 9 deletions

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drivers/i2c/busses/i2c-tegra.c

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