Wolfram Sang
6fd5a1673f
[ Upstream commit914a7b3563] Currently, a NACK in slave mode is set/cleared when SCL is held low by the IP core right before the bit is about to be pushed out. This is too late for clearing and then a NACK from the previous byte is still used for the current one. Now, let's clear the NACK right after we detected the STOP condition following the NACK. Fixes:de20d1857d("i2c: rcar: add slave support") Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.