Merge tag 'dmaengine-5.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine updates from Vinod Koul:

 - Move Dmaengine DT bindings to YAML and convert Allwinner to schema.

 - FSL dma device_synchronize implementation

 - DW split acpi and of helpers and updates to driver and support for
   Elkhart Lake

 - Move filter fn as private for omap-dma and edma drivers and
   improvements to these drivers

 - Mark expected switch fall-through in couple of drivers

 - Renames of shdma and nbpfaxi binding document

 - Minor updates to bunch of drivers

* tag 'dmaengine-5.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (55 commits)
  dmaengine: ti: edma: Use bitmap_set() instead of open coded edma_set_bits()
  dmaengine: ti: edma: Only reset region0 access registers
  dmaengine: ti: edma: Do not reset reserved paRAM slots
  dmaengine: iop-adma.c: fix printk format warning
  dmaengine: stm32-dma: Use struct_size() helper
  dt-bindings: dmaengine: dma-common: Fix the dma-channel-mask property
  dmanegine: ioat/dca: Use struct_size() helper
  dmaengine: iop-adma: remove set but not used variable 'slots_per_op'
  dmaengine: dmatest: Add support for completion polling
  dmaengine: ti: omap-dma: Remove variable override in omap_dma_tx_status()
  dmaengine: ti: omap-dma: Remove 'Assignment in if condition'
  dmaengine: ti: edma: Remove 'Assignment in if condition'
  dmaengine: dw: platform: Split OF helpers to separate module
  dmaengine: dw: platform: Split ACPI helpers to separate module
  dmaengine: dw: platform: Move handle check to dw_dma_acpi_controller_register()
  dmaengine: dw: platform: Switch to acpi_dma_controller_register()
  dmaengine: dw: platform: Use devm_platform_ioremap_resource()
  dmaengine: dw: platform: Enable iDMA 32-bit on Intel Elkhart Lake
  dmaengine: dw: platform: Use struct dw_dma_chip_pdata
  dmaengine: dw: Export struct dw_dma_chip_pdata for wider use
  ...

1 files changed, 0 insertions, 45 deletions

diff --git a/Documentation/devicetree/bindings/dma/sun4i-dma.txt b/Documentation/devicetree/bindings/dma/sun4i-dma.txt
deleted file mode 100644
index 8ad556aca70b..000000000000
--- a/Documentation/devicetree/bindings/dma/sun4i-dma.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-Allwinner A10 DMA Controller
-
-This driver follows the generic DMA bindings defined in dma.txt.
-
-Required properties:
-
-- compatible:	Must be "allwinner,sun4i-a10-dma"
-- reg:		Should contain the registers base address and length
-- interrupts:	Should contain a reference to the interrupt used by this device
-- clocks:	Should contain a reference to the parent AHB clock
-- #dma-cells :	Should be 2, first cell denoting normal or dedicated dma,
-		second cell holding the request line number.
-
-Example:
-	dma: dma-controller@1c02000 {
-		compatible = "allwinner,sun4i-a10-dma";
-		reg = <0x01c02000 0x1000>;
-		interrupts = <27>;
-		clocks = <&ahb_gates 6>;
-		#dma-cells = <2>;
-	};
-
-Clients:
-
-DMA clients connected to the Allwinner A10 DMA controller must use the
-format described in the dma.txt file, using a three-cell specifier for
-each channel: a phandle plus two integer cells.
-The three cells in order are:
-
-1. A phandle pointing to the DMA controller.
-2. Whether it is using normal (0) or dedicated (1) channels
-3. The port ID as specified in the datasheet
-
-Example:
-	spi2: spi@1c17000 {
-		compatible = "allwinner,sun4i-a10-spi";
-		reg = <0x01c17000 0x1000>;
-		interrupts = <0 12 4>;
-		clocks = <&ahb_gates 22>, <&spi2_clk>;
-		clock-names = "ahb", "mod";
-		dmas = <&dma 1 29>, <&dma 1 28>;
-		dma-names = "rx", "tx";
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};