Devicetree for 5.2: - Fix possible memory leak in reserved-memory failure case - Support for DMA parent bus which are not a parent node - Clang -Wunsequenced fix - Remove some unnecessary prints on memory alloc failures - Various printk msg and comment fixes - Update DT schema tools repository location - Convert simple-framebuffer binding to DT schema - Bindings for isl68137 and ir38064 trivial devices - New documentation on binding do's and don't's for binding writers to ignore