45e88f994a
So far, we've required all the TCON-connected encoders to call the TCON enable and disable functions. This was made this way because in the RGB/LVDS case, the TCON is the CRTC and the encoder. However, in all the other cases (HDMI, TV, DSI, etc.), we have another encoder down the road that needs to be programmed. We also needed to know which channel the encoder is connected to, which is encoder-specific. The CRTC's enable and disable callbacks can work just fine for our use case, and we can get the channel to use just by looking at the type of encoder, since that is fixed. Implement those callbacks, which will remove some of the encoder boilerplate. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/90b4396e19b3eca61b2ebfdae0672074b88ad74d.1508231063.git-series.maxime.ripard@free-electrons.com
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.