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"

9 files changed, 0 insertions, 13 deletions

diff --git a/Documentation/devicetree/bindings/spi/fsl-spi.txt b/Documentation/devicetree/bindings/spi/fsl-spi.txt
index a2331372068c..8854004a1d3a 100644
--- a/Documentation/devicetree/bindings/spi/fsl-spi.txt
+++ b/Documentation/devicetree/bindings/spi/fsl-spi.txt
@@ -12,8 +12,6 @@ Required properties:
   information for the interrupt.  This should be encoded based on
   the information in section 2) depending on the type of interrupt
   controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
-  services interrupts for this device.
 - clock-frequency : input clock frequency to non FSL_SOC cores
 
 Optional properties:
diff --git a/Documentation/devicetree/bindings/spi/sh-hspi.txt b/Documentation/devicetree/bindings/spi/sh-hspi.txt
index 585fed90376e..b9d1e4d11a77 100644
--- a/Documentation/devicetree/bindings/spi/sh-hspi.txt
+++ b/Documentation/devicetree/bindings/spi/sh-hspi.txt
@@ -6,8 +6,6 @@ Required properties:
 		       - "renesas,hspi-r8a7778" (R-Car M1)
 		       - "renesas,hspi-r8a7779" (R-Car H1)
 - reg              : Offset and length of the register set for the device
-- interrupt-parent : The phandle for the interrupt controller that
-		     services interrupts for this device
 - interrupts       : Interrupt specifier
 - #address-cells   : Must be <1>
 - #size-cells      : Must be <0>
diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt
index 39806329c193..bfbc2035fb6b 100644
--- a/Documentation/devicetree/bindings/spi/sh-msiof.txt
+++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt
@@ -29,8 +29,6 @@ Required properties:
 			 If two register sets are present, the first is to be
 			 used by the CPU, and the second is to be used by the
 			 DMA engine.
-- interrupt-parent     : The phandle for the interrupt controller that
-			 services interrupts for this device
 - interrupts           : Interrupt specifier
 - #address-cells       : Must be <1>
 - #size-cells          : Must be <0>
diff --git a/Documentation/devicetree/bindings/spi/spi-cadence.txt b/Documentation/devicetree/bindings/spi/spi-cadence.txt
index 94f09141a4f0..05a2ef945664 100644
--- a/Documentation/devicetree/bindings/spi/spi-cadence.txt
+++ b/Documentation/devicetree/bindings/spi/spi-cadence.txt
@@ -6,7 +6,6 @@ Required properties:
 - reg			: Physical base address and size of SPI registers map.
 - interrupts		: Property with a value describing the interrupt
 			  number.
-- interrupt-parent	: Must be core interrupt controller
 - clock-names		: List of input clock names - "ref_clk", "pclk"
 			  (See clock bindings for details).
 - clocks		: Clock phandles (see clock bindings for details).
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt
index 225ace1d0c65..4af132606b37 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt
@@ -4,7 +4,6 @@ Required properties:
 - compatible :
   - "fsl,imx7ulp-spi" for LPSPI compatible with the one integrated on i.MX7ULP soc
 - reg : address and length of the lpspi master registers
-- interrupt-parent : core interrupt controller
 - interrupts : lpspi interrupt
 - clocks : lpspi clock specifier
 
diff --git a/Documentation/devicetree/bindings/spi/spi-rspi.txt b/Documentation/devicetree/bindings/spi/spi-rspi.txt
index 3b02b3a7cfb2..96fd58548f69 100644
--- a/Documentation/devicetree/bindings/spi/spi-rspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-rspi.txt
@@ -28,8 +28,6 @@ Required properties:
 		       - "rx" for SPRI,
 		       - "tx" to SPTI,
 		       - "mux" for a single muxed interrupt.
-- interrupt-parent : The phandle for the interrupt controller that
-		     services interrupts for this device.
 - num-cs	   : Number of chip selects. Some RSPI cores have more than 1.
 - #address-cells   : Must be <1>
 - #size-cells      : Must be <0>
diff --git a/Documentation/devicetree/bindings/spi/spi-xilinx.txt b/Documentation/devicetree/bindings/spi/spi-xilinx.txt
index 7bf61efc66c8..dc924a5f71db 100644
--- a/Documentation/devicetree/bindings/spi/spi-xilinx.txt
+++ b/Documentation/devicetree/bindings/spi/spi-xilinx.txt
@@ -6,7 +6,6 @@ Required properties:
 - reg			: Physical base address and size of SPI registers map.
 - interrupts		: Property with a value describing the interrupt
 			  number.
-- interrupt-parent	: Must be core interrupt controller
 
 Optional properties:
 - xlnx,num-ss-bits	: Number of chip selects used.
diff --git a/Documentation/devicetree/bindings/spi/spi-xlp.txt b/Documentation/devicetree/bindings/spi/spi-xlp.txt
index 40e82d51efec..f4925ec0ed33 100644
--- a/Documentation/devicetree/bindings/spi/spi-xlp.txt
+++ b/Documentation/devicetree/bindings/spi/spi-xlp.txt
@@ -13,7 +13,6 @@ Required properties:
 - reg			: Should contain register location and length.
 - clocks		: Phandle of the spi clock
 - interrupts		: Interrupt number used by this controller.
-- interrupt-parent	: Phandle of the parent interrupt controller.
 
 SPI slave nodes must be children of the SPI master node and can contain
 properties described in Documentation/devicetree/bindings/spi/spi-bus.txt.
diff --git a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.txt b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.txt
index c8f50e5cf70b..0f6d37ff541c 100644
--- a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.txt
@@ -6,7 +6,6 @@ Required properties:
 - reg			: Physical base address and size of GQSPI registers map.
 - interrupts		: Property with a value describing the interrupt
 			  number.
-- interrupt-parent	: Must be core interrupt controller.
 - clock-names		: List of input clock names - "ref_clk", "pclk"
 			  (See clock bindings for details).
 - clocks		: Clock phandles (see clock bindings for details).