Merge tag 'dmaengine-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New support / Core:

   - Remove DMA_MEMCPY_SG for lack of users

   - Tegra 234 dmaengine support

   - Mediatek MT8365 dma support

   - Apple ADMAC driver

  Updates:

   - Yaml conversion for ST-Ericsson DMA40 binding and Freescale edma

   - rz-dmac updates and device_synchronize support

   - Bunch of typo in comments fixes in drivers

   - multithread support in sf-pdma driver"

* tag 'dmaengine-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (50 commits)
  dmaengine: mediatek: mtk-hsdma: Fix typo 'the the' in comment
  dmaengine: axi-dmac: check cache coherency register
  dmaengine: sh: rz-dmac: Add device_synchronize callback
  dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
  dmaengine: tegra: Add terminate() for Tegra234
  dt-bindings: dmaengine: Add compatible for Tegra234
  dmaengine: xilinx: use strscpy to replace strlcpy
  dmaengine: imx-sdma: Add FIFO stride support for multi FIFO script
  dmaengine: idxd: Correct IAX operation code names
  dmaengine: imx-dma: Cast of_device_get_match_data() with (uintptr_t)
  dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
  dmaengine: dw-axi-dmac: do not print NULL LLI during error
  dmaengine: altera-msgdma: Fixed some inconsistent function name descriptions
  dmaengine: imx-sdma: Add missing struct documentation
  dmaengine: sf-pdma: Add multithread support for a DMA channel
  dt-bindings: dma: dw-axi-dmac: extend the number of interrupts
  dmaengine: dmatest: use strscpy to replace strlcpy
  dmaengine: ste_dma40: fix typo in comment
  dmaengine: jz4780: fix typo in comment
  dmaengine: s3c24xx: fix typo in comment
  ...

1 files changed, 0 insertions, 10 deletions

diff --git a/Documentation/driver-api/dmaengine/provider.rst b/Documentation/driver-api/dmaengine/provider.rst
index 1e0f1f85d10e..ceac2a300e32 100644
--- a/Documentation/driver-api/dmaengine/provider.rst
+++ b/Documentation/driver-api/dmaengine/provider.rst
@@ -162,16 +162,6 @@ Currently, the types available are:
 
   - The device is able to do memory to memory copies
 
-- - DMA_MEMCPY_SG
-
-  - The device supports memory to memory scatter-gather transfers.
-
-  - Even though a plain memcpy can look like a particular case of a
-    scatter-gather transfer, with a single chunk to copy, it's a distinct
-    transaction type in the mem2mem transfer case. This is because some very
-    simple devices might be able to do contiguous single-chunk memory copies,
-    but have no support for more complex SG transfers.
-
   - No matter what the overall size of the combined chunks for source and
     destination is, only as many bytes as the smallest of the two will be
     transmitted. That means the number and size of the scatter-gather buffers in