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71f7390821
This panel from Emerging Display Technologies Corporation features an ST7789V2 LCD controller panel inside which is almost identical to what the Sitronix panel driver supports. In practice, the module physical size is specific, and experiments show that the display will malfunction if any of the following situation occurs: * Pixel clock is above 3MHz * Pixel clock is not inverted I could not properly identify the reasons behind these failures, scope captures show valid input signals. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230714013756.1546769-19-sre@kernel.org
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.