Messages in this thread | | | Date | Thu, 8 Oct 2020 14:25:34 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v3] i2c: mv64xxx: Add bus error recovery |
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oN tHU, aug 27, 2020 at 10:35:16AM +1200, Mark Tomlinson wrote: > This adds i2c bus recovery to the mv64xxx driver. > > Implement bus recovery to recover from SCL/SDA stuck low. > > This uses the generic recovery function, setting the clock/data lines as > GPIO pins, and sending 9 clocks to try and recover the bus. > > Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz>
The timing of the i2c_recover_bus() should still be improved, but I got the idea to add a helper for that to the core because other drivers would benefit, too. And the we unify it for the whole subsystem.
So, applied to for-next, thanks!
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