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SubjectRe: [GIT PULL]: dmaengine updates for 5.12-rc1
On 23-02-21, 09:45, Vinod Koul wrote:
> Hello Linus,
>
> Please consider merging to get dmaengine updates for this cycle. We have
> couple of drivers removed a new driver and bunch of new device support
> and few updates to drivers for this round.

Sorry, not sure why I tagged it as PULL REQUEST, fixed the subject line
now!

>
> The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
>
> Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git tags/dmaengine-5.12-rc1
>
> for you to fetch changes up to eda38ce482b2c88b27e3a7c8aa1ddffa646f3e7f:
>
> dmaengine: dw-axi-dmac: remove redundant null check on desc (2021-02-08 17:39:39 +0530)
>
> ----------------------------------------------------------------
> dmaengine updates for v5.12-rc1
>
> New drivers/devices
> - Intel LGM SoC DMA driver
> - Actions Semi S500 DMA controller
> - Renesas r8a779a0 dma controller
> - Ingenic JZ4760(B) dma controller
> - Intel KeemBay AxiDMA controller
>
> Removed
> - Coh901318 dma driver
> - Zte zx dma driver
> - Sirfsoc dma driver
>
> Updates:
> - mmp_pdma, mmp_tdma gained module support
> - imx-sdma become modern and dropped platform data support
> - dw-axi driver gained slave and cyclic dma support
>
> ----------------------------------------------------------------
> Alexandre Belloni (1):
> dmaengine: at_hdmac: remove platform data header
>
> Amireddy Mallikarjuna reddy (2):
> dt-bindings: dma: Add bindings for Intel LGM SoC
> dmaengine: Add Intel LGM SoC DMA support.
>
> Arnd Bergmann (3):
> dmaengine: remove sirfsoc driver
> dmaengine: remove zte zx driver
> dmaengine: remove coh901318 driver
>
> Bjorn Andersson (1):
> dt-bindings: dma: intel-ldma: Fix $ref specifier
>
> Bjorn Helgaas (1):
> dmaengine: stedma40: fix 'physical' typo
>
> Christophe JAILLET (3):
> dmaengine: fsldma: Fix a resource leak in the remove function
> dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
> dmaengine: owl-dma: Fix a resource leak in the remove function
>
> Colin Ian King (1):
> dmaengine: dw-axi-dmac: remove redundant null check on desc
>
> Cristian Ciocaltea (2):
> dt-bindings: dma: owl: Add compatible string for Actions Semi S500 SoC
> dmaengine: owl: Add compatible for the Actions Semi S500 DMA controller
>
> Dave Jiang (2):
> dmaengine: idxd: set DMA channel to be private
> dmaengine: idxd: add module parameter to force disable of SVA
>
> Fabio Estevam (2):
> dmaengine: imx-sdma: Remove platform data support
> dmaengine: imx-sdma: Use of_device_get_match_data()
>
> Ferry Toth (1):
> dmaengine: hsu: disable spurious interrupt
>
> Geert Uytterhoeven (5):
> dt-bindings: renesas,rcar-dmac: Add r8a779a0 support
> dmaengine: rcar-dmac: Add for_each_rcar_dmac_chan() helper
> dmaengine: rcar-dmac: Add helpers for clearing DMA channel status
> dmaengine: rcar-dmac: Add support for R-Car V3U
> dmaengine: INTEL_LDMA should depend on X86
>
> Grygorii Strashko (1):
> dmaengine: ti: k3-psil: optimize struct psil_endpoint_config for size
>
> Lubomir Rintel (3):
> dmaengine: mmp_pdma: Remove mmp_pdma_filter_fn()
> dmaengine: mmp_pdma: Allow building as a module
> dmaengine: mmp_tdma: Allow building as a module
>
> Nathan Chancellor (1):
> dmaengine: qcom: Always inline gpi_update_reg
>
> Paul Cercueil (2):
> dt-bindings: dma: ingenic: Add compatible strings for JZ4760(B) SoCs
> dmaengine: jz4780: Add support for the JZ4760(B)
>
> Peter Ujfalusi (3):
> dmaengine: Extend the dmaengine_alignment for 128 and 256 bytes
> dmaengine: ti: k3-udma: Add support for burst_size configuration for mem2mem
> dmaengine: ti: k3-udma: Do not initialize ret in tisci channel config functions
>
> Richard Fitzgerald (1):
> dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT
>
> Sia Jee Heng (17):
> dt-bindings: dma: Add YAML schemas for dw-axi-dmac
> dmaengine: dw-axi-dmac: simplify descriptor management
> dmaengine: dw-axi-dmac: move dma_pool_create() to alloc_chan_resources()
> dmaengine: dw-axi-dmac: Add device_synchronize() callback
> dmaengine: dw-axi-dmac: Add device_config operation
> dmaengine: dw-axi-dmac: Support device_prep_slave_sg
> dmaegine: dw-axi-dmac: Support device_prep_dma_cyclic()
> dmaengine: dw-axi-dmac: Support of_dma_controller_register()
> dmaengine: dw-axi-dmac: Support burst residue granularity
> dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA
> dmaengine: dw-axi-dmac: Add Intel KeemBay DMA register fields
> dmaengine: drivers: Kconfig: add HAS_IOMEM dependency to DW_AXI_DMAC
> dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA support
> dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA handshake
> dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA BYTE and HALFWORD registers
> dmaengine: dw-axi-dmac: Set constraint to the Max segment size
> dmaengine: dw-axi-dmac: Virtually split the linked-list
>
> Thara Gopinath (1):
> dmaengine: qcom: bam_dma: Manage clocks when controlled_remotely is set
>
> Vignesh Raghavendra (1):
> dmaengine: ti: k3-udma: Set rflow count for BCDMA split channels
>
> Vinod Koul (2):
> MAINTAINERS: dmaengine: add header files directory
> MAINTAINERS: ioat: remove dmaengine susbstem files
>
> Xu Wang (1):
> dmaengine: qcom: gpi: Remove unneeded semicolon
>
> Zheng Yongjun (1):
> dma: idxd: use DEFINE_MUTEX() for mutex lock
>
> Documentation/admin-guide/kernel-parameters.txt | 6 +
> .../devicetree/bindings/dma/ingenic,dma.yaml | 2 +
> .../devicetree/bindings/dma/intel,ldma.yaml | 116 +
> Documentation/devicetree/bindings/dma/owl-dma.yaml | 7 +-
> .../devicetree/bindings/dma/renesas,rcar-dmac.yaml | 76 +-
> .../devicetree/bindings/dma/sirfsoc-dma.txt | 44 -
> .../devicetree/bindings/dma/snps,dw-axi-dmac.txt | 39 -
> .../devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 126 +
> .../devicetree/bindings/dma/ste-coh901318.txt | 32 -
> Documentation/devicetree/bindings/dma/zxdma.txt | 38 -
> MAINTAINERS | 4 +-
> drivers/dma/Kconfig | 30 +-
> drivers/dma/Makefile | 4 +-
> drivers/dma/at_hdmac.c | 19 +
> drivers/dma/at_hdmac_regs.h | 28 +-
> drivers/dma/coh901318.c | 2808 --------------------
> drivers/dma/coh901318.h | 141 -
> drivers/dma/coh901318_lli.c | 313 ---
> drivers/dma/dma-jz4780.c | 14 +
> drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 698 ++++-
> drivers/dma/dw-axi-dmac/dw-axi-dmac.h | 34 +-
> drivers/dma/fsldma.c | 6 +
> drivers/dma/hsu/pci.c | 21 +-
> drivers/dma/idxd/dma.c | 1 +
> drivers/dma/idxd/init.c | 11 +-
> drivers/dma/imx-sdma.c | 46 +-
> drivers/dma/lgm/Kconfig | 10 +
> drivers/dma/lgm/Makefile | 2 +
> drivers/dma/lgm/lgm-dma.c | 1739 ++++++++++++
> drivers/dma/mmp_pdma.c | 14 -
> drivers/dma/owl-dma.c | 4 +-
> drivers/dma/qcom/bam_dma.c | 29 +-
> drivers/dma/qcom/gpi.c | 4 +-
> drivers/dma/sh/rcar-dmac.c | 112 +-
> drivers/dma/sirf-dma.c | 1170 --------
> drivers/dma/ste_dma40.c | 2 +-
> drivers/dma/ti/k3-udma.c | 131 +-
> drivers/dma/xilinx/xilinx_dma.c | 2 +-
> drivers/dma/zx_dma.c | 941 -------
> include/linux/dma/k3-psil.h | 13 +-
> include/linux/dma/mmp-pdma.h | 16 -
> include/linux/dmaengine.h | 2 +
> include/linux/platform_data/dma-atmel.h | 61 -
> include/linux/platform_data/dma-coh901318.h | 72 -
> include/linux/platform_data/dma-imx-sdma.h | 11 -
> include/linux/sirfsoc_dma.h | 7 -
> 46 files changed, 3018 insertions(+), 5988 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/dma/intel,ldma.yaml
> delete mode 100644 Documentation/devicetree/bindings/dma/sirfsoc-dma.txt
> delete mode 100644 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
> create mode 100644 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
> delete mode 100644 Documentation/devicetree/bindings/dma/ste-coh901318.txt
> delete mode 100644 Documentation/devicetree/bindings/dma/zxdma.txt
> delete mode 100644 drivers/dma/coh901318.c
> delete mode 100644 drivers/dma/coh901318.h
> delete mode 100644 drivers/dma/coh901318_lli.c
> create mode 100644 drivers/dma/lgm/Kconfig
> create mode 100644 drivers/dma/lgm/Makefile
> create mode 100644 drivers/dma/lgm/lgm-dma.c
> delete mode 100644 drivers/dma/sirf-dma.c
> delete mode 100644 drivers/dma/zx_dma.c
> delete mode 100644 include/linux/dma/mmp-pdma.h
> delete mode 100644 include/linux/platform_data/dma-atmel.h
> delete mode 100644 include/linux/platform_data/dma-coh901318.h
> delete mode 100644 include/linux/sirfsoc_dma.h
>
> --
> ~Vinod



--
~Vinod

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