Re: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs without a stop bit

2016-02-12 Thread Wolfram Sang
On Tue, Jan 19, 2016 at 03:32:43PM +0530, Sricharan R wrote: > The definition of i2c_msg says that > > "If this is the last message in a group, it is followed by a STOP. > Otherwise it is followed by the next @i2c_msg transaction segment, > beginning with a (repeated) START" > > So the expectatio

RE: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs without a stop bit

2016-02-05 Thread Sricharan
rg; linux-arm- > m...@vger.kernel.org; ntel...@codeaurora.org; ga...@codeaurora.org; > linux-kernel@vger.kernel.org; andy.gr...@linaro.org; linux- > i...@vger.kernel.org; iiva...@mm-sol.com; agr...@codeaurora.org; > dmaeng...@vger.kernel.org; linux-arm-ker...@lists.infradead.org > Subject: Re: [PATC

Re: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs without a stop bit

2016-02-04 Thread Wolfram Sang
Hi, > Ah, so what I meant above is there is no 'STOP' bit between each msg in > i2c_msgs, > but 'REAPEATED_START' still holds true. We are sending 'START' bit for each > msg. > So these is how each msg in i2c_msg is sent, > > |--MSG1|-MSG2-|--MSG3| > > |S

RE: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs without a stop bit

2016-01-27 Thread Sricharan
el.org; linux- > i...@vger.kernel.org; iiva...@mm-sol.com; ga...@codeaurora.org; > dmaeng...@vger.kernel.org; linux-arm-ker...@lists.infradead.org; > andy.gr...@linaro.org; ntel...@codeaurora.org; arch...@codeaurora.org > Subject: Re: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs > witho

Re: [PATCH V7 3/6] i2c: qup: Transfer each i2c_msg in i2c_msgs without a stop bit

2016-01-24 Thread Wolfram Sang
Hi, > "If this is the last message in a group, it is followed by a STOP. > Otherwise it is followed by the next @i2c_msg transaction segment, > beginning with a (repeated) START" This is correct. > So the expectation is that there is no 'STOP' bit inbetween individual > i2c_msg segments with rep