i2c: iproc: handle invalid slave state
Add the code to handle an invalid state when both bits S_RX_EVENT (indicating a transaction) and S_START_BUSY (indicating the end of transaction - transition of START_BUSY from 1 to 0) are set in the interrupt status register during a slave read. Signed-off-by:Roman Bacik <roman.bacik@broadcom.com> Fixes: 1ca1b451 ("i2c: iproc: handle Master aborted error") Acked-by:
Ray Jui <ray.jui@broadcom.com> Signed-off-by:
Wolfram Sang <wsa@kernel.org>
parent
30523014