The device tree clock structure for the mipi_dsi is unnecessarily redundant. The default clock parent of IMX8MM_CLK_DSI_PHY_REF is already IMX8MM_CLK_24M, so there is no need to set the parent-child relationship between them. The default clock rates for IMX8MM_SYS_PLL1_266M and IMX8MM_CLK_24M are already defined to be 266MHz and 24MHz respectively, so there is no need to define those clock rates. On i.MX8M[MNP] the samsung,pll-clock-frequency is not necessary, because the driver will read it from sclk_mipi which is also already set to 24MHz making it also redundant. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de> # Kontron BL i.MX8MM Signed-off-by: Shawn Guo <shawnguo@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.
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