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Now that ti-sysc can manage child devices, we must also be backwards compatible with the current omap_device code. With omap_device, we assume that the child device manages the interconnect target module directly. The drivers needing special handling are the ones that still set pm_runtime_irq_safe(). In the long run we want to update those drivers as otherwise they will cause problems with genpd as a permanent PM runtime usage count is set on the parent device. We can handle omap_device these devices by improving the ti-sysc quirk handling to detect the devices needing special handling based on register map and revision register if usable. We also need to implement dev_pm_domain for these child devices just like omap_device does. Signed-off-by: Tony Lindgren <tony@atomide.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.