Re: [PATCH v2] Add i2c recovery handling for bcm-iproc based devices.

2019-04-04 Thread Ray Jui
On 3/25/2019 1:59 PM, Richard Laing wrote: > It is possible for the i2c bus to become locked up preventing > communication with devices on the bus. This can occur when > another i2c device fails to be reset correctly. In this case > the SDA line will be held low preventing further communication

[PATCH v2] Add i2c recovery handling for bcm-iproc based devices.

2019-03-25 Thread Richard Laing
It is possible for the i2c bus to become locked up preventing communication with devices on the bus. This can occur when another i2c device fails to be reset correctly. In this case the SDA line will be held low preventing further communication on the bus. This situation can be corrected by sendin