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| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2015-04-06 15:38:40 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-04-10 17:56:27 +0200 |
| commit | 2e65676f710e8feb9f76a7beee649b0e5ff95ca3 (patch) | |
| tree | 502ff002d2d97ad799d0eb443fe0c52130e36fb8 /Documentation/console | |
| parent | 2b2190a375d796a5ad9ec557cb51269f36b264d4 (diff) | |
i2c: davinci: use bus recovery infrastructure
This patch converts Davinci I2C driver to use I2C bus recovery
infrastructure, introduced by commit 5f9296ba21b3 ("i2c: Add
bus recovery infrastructure").
The i2c_bus_recovery_info is configured for Davinci I2C adapter
only in case scl_pin is provided in platform data.
As the controller must be held in reset while doing so, the
recovery routine must re-init the controller. Since this was already
being done after each call to i2c_recover_bus, move those calls into
the recovery_prepare/unprepare routines and as well.
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/console')
0 files changed, 0 insertions, 0 deletions