Hi James,
-Original Message-
From: James Hogan
Sent: 27 July 2015 21:21
To: Sifan Naeem
Cc: Wolfram Sang; linux-i2c@vger.kernel.org; Stable kernel (v3.19+)
Subject: Re: [PATCH 1/8] i2c: img-scb: enable fencing for all versions of the
ip
Hi Sifan,
On Mon, Jul 27, 2015 at 12
The code to read from the master read fifo, and write to the master
write fifo, checks a bit in an SCB register before every byte to
ensure that the fifo is not full (write fifo) or empty (read fifo).
Due to clock domain crossing inside the SCB block the updated value
of this bit is only visible
