Messages in this thread | | | Date | Tue, 5 May 2020 16:37:39 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v4 1/4] i2c: at91: Send bus clear command if SDA is down |
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On Tue, Feb 25, 2020 at 05:50:09PM +0200, Codrin Ciubotariu wrote: > After a transfer timeout, some faulty I2C slave devices might hold down > the SDA pin. We can generate a bus clear command, hoping that the slave > might release the pins. > If the CLEAR command is not supported, we will use gpio recovery, if > available, to reset the bus. > > Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Applied to for-next, thanks!
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