Re: [PATCH 4/5] i2c: omap: query STP always when NACK is received

2013-06-07 Thread Felipe Balbi
Hi, On Fri, Jun 07, 2013 at 09:46:07PM +0300, Grygorii Strashko wrote: > According to I2C specification the NACK should be handled as folowing: > "When SDA remains HIGH during this ninth clock pulse, this is defined as the > Not > Acknowledge signal. The master can then gene rate either a STOP co

[PATCH 4/5] i2c: omap: query STP always when NACK is received

2013-06-07 Thread Grygorii Strashko
According to I2C specification the NACK should be handled as folowing: "When SDA remains HIGH during this ninth clock pulse, this is defined as the Not Acknowledge signal. The master can then gene rate either a STOP condition to abort the transfer, or a repeated START condition to start a new trans