Merge tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull Devicetree updates from Rob Herring:

 - Remove an obsolete hack for PPC32 longtrail systems

 - Make of_io_request_and_map() "name" arg optional

 - Add vendor prefixes for bitmain, Asus, and Y Soft

 - Remove 'interrupt-parent' from bindings as it is implicit

 - New properties for wm8994 audio codec

 - Add 'clocks' property support to SRAM binding

 - Add binding for ASPEED coprocessor interrupt controller

 - Various binding spelling and link fixes

* tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  Documentation: remove dynamic-resolution-notes reference to non-existent file
  dt-bindings: Add Y Soft Corporation vendor prefix
  of/fdt: Remove PPC32 longtrail hack in memory scan
  dt-bindings: remove 'interrupt-parent' from bindings
  pinctrl: tegra: fix spelling in devicetree binding document
  usb: dwc3: rockchip: Fix PHY documentation links.
  dt-bindings: sound: wm8994: document wlf,csnaddr-pd property
  dt-bindings: sound: wm8994: document wlf,spkmode-pu property
  dt-bindings: sram: Add 'clocks' as an optional property
  dt-bindings: Add vendor prefix for AsusTek Computer Inc.
  dt-bindings: misc: ASPEED coprocessor interrupt controller
  dt-bindings: gpio: pca953x: Document interrupts, update example
  drivers/of: Make of_io_request_and_map() "name" argument optional
  dt-bindings: Add bitmain vendor prefix
  Documentation: devicetree: tilcdc: fix spelling mistake "suppors" -> "supports"

diff --cc Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt
Simple merge

diff --cc Documentation/devicetree/bindings/input/touchscreen/hideep.txt
Simple merge

diff --cc Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.txt
Simple merge

diff --cc Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt
Simple merge

diff --cc Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
Simple merge

diff --cc Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index 046a3de026d43d39c9b271d1c1a8287f6dd77772,a8bb36b4f9fdf15a0529238ff3c9bbf3bb128d94..ef4f2ff4a1aae3390cde17fd7d0a48063330a03a
--- 1/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
--- 2/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@@ -37,12 -37,9 +37,10 @@@ Required properties
  
  Optional properties:
   - reset:       : Reference to the reset controller
-  - interrupt-parent: phandle of the interrupt parent to which the external
-    GPIO interrupts are forwarded to.
 - - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
 -   which includes IRQ mux selection register, and the offset of the IRQ mux
 -   selection register.
 + - st,syscfg: Should be phandle/offset/mask.
 +      -The phandle to the syscon node which includes IRQ mux selection register.
 +      -The offset of the IRQ mux selection register
 +      -The field mask of IRQ mux, needed if different of 0xf.
   - gpio-ranges: Define a dedicated mapping between a pin-controller and
     a gpio controller. Format is <&phandle a b c> with:
        -(phandle): phandle of pin-controller.