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Marek Vasut
b7dfee2433
gpu: ipu-v3: Fix CSI selection for VDIC
The description of the CSI_SEL bit in the i.MX6 reference manual is incorrect. It states "This bit defines which CSI is the input to the IC. This bit is effective only if IC_INPUT is bit cleared". From experiment it was found this is in fact not correct. The CSI_SEL bit selects which CSI is input to _both_ the VDIC _and_ the IC. If the IC_INPUT bit is set so that the IC is receiving from the VDIC, the IC ignores the CSI_SEL bit, but CSI_SEL still selects which CSI the VDIC receives from in that case. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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.
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