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

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"

6 files changed, 2 insertions, 14 deletions

diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt
index ecb5c0d..f4d06bb 100644
--- a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt
+++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt
@@ -17,7 +17,7 @@ Tegra124 adds the following optional properties for pin configuration subnodes.
 The macros for options are defined in the
 	include/dt-binding/pinctrl/pinctrl-tegra.h.
 - nvidia,enable-input: Integer. Enable the pin's input path.
-		enable :TEGRA_PIN_ENABLE0 and
+		enable :TEGRA_PIN_ENABLE and
 		disable or output only: TEGRA_PIN_DISABLE.
 - nvidia,open-drain: Integer.
 		enable: TEGRA_PIN_ENABLE.
diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.txt
index a62d82d..85f2114 100644
--- a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.txt
+++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.txt
@@ -44,7 +44,7 @@ Optional subnode-properties:
 - nvidia,tristate: Integer.
     0: drive, 1: tristate.
 - nvidia,enable-input: Integer. Enable the pin's input path.
-    enable :TEGRA_PIN_ENABLE0 and
+    enable :TEGRA_PIN_ENABLE and
     disable or output only: TEGRA_PIN_DISABLE.
 - nvidia,open-drain: Integer.
     enable: TEGRA_PIN_ENABLE.
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
index def8fca..3b69513 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
@@ -16,8 +16,6 @@ If the property interrupt-controller is defined, following property is required
 - reg-names: A string describing the "reg" entries. Must contain "eint".
 - interrupts : The interrupt output from the controller.
 - #interrupt-cells: Should be two.
-- interrupt-parent: Phandle of the interrupt parent to which the external
-  GPIO interrupts are forwarded to.
 
 Please refer to pinctrl-bindings.txt in this directory for details of the
 common pinctrl bindings used by client devices, including the meaning of the
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
index bf76867..4023bad 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
@@ -25,8 +25,6 @@ Required properties:
 - gpio-controller: Marks the device as a GPIO controller.
 
 Optional properties :
-- interrupt-parent: phandle of the parent interrupt controller.
-
 - interrupts: Interrupt specifier for the controllers interrupt.
 
 - interrupt-controller: Marks the device as a interrupt controller.
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
index 843a6cb..70659c9 100644
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@@ -124,8 +124,6 @@ used as system wakeup events.
 A. External GPIO Interrupts: For supporting external gpio interrupts, the
    following properties should be specified in the pin-controller device node.
 
-   - interrupt-parent: phandle of the interrupt parent to which the external
-     GPIO interrupts are forwarded to.
    - interrupts: interrupt specifier for the controller. The format and value of
      the interrupt specifier depends on the interrupt parent for the controller.
 
@@ -167,8 +165,6 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
        found on Samsung Exynos4210 and S5PC110/S5PV210 SoCs.
      - samsung,exynos7-wakeup-eint: represents wakeup interrupt controller
        found on Samsung Exynos7 SoC.
-   - interrupt-parent: phandle of the interrupt parent to which the external
-     wakeup interrupts are forwarded to.
    - interrupts: interrupt used by multiplexed wakeup interrupts.
 
    In addition, following properties must be present in node of every bank
@@ -188,8 +184,6 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a
    Node of every bank of pins supporting direct wake-up interrupts (without
    multiplexing) must contain following properties:
 
-   - interrupt-parent: phandle of the interrupt parent to which the external
-     wakeup interrupts are forwarded to.
    - interrupts: interrupts of the interrupt parent which are used for external
      wakeup interrupts from pins of the bank, must contain interrupts for all
      pins of the bank.
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index 046a3de..ef4f2ff 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -37,8 +37,6 @@ 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/mask.
 	-The phandle to the syscon node which includes IRQ mux selection register.
 	-The offset of the IRQ mux selection register