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From: Sia Jee Heng <jee.heng.sia@intel.com>
To: vkoul@kernel.org, Eugeniy.Paltsev@synopsys.com
Cc: andriy.shevchenko@linux.intel.com, dmaengine@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 00/15] dmaengine: dw-axi-dmac: support Intel KeemBay AxiDMA
Date: Mon, 12 Oct 2020 12:21:45 +0800
Message-ID: <20201012042200.29787-1-jee.heng.sia@intel.com> (raw)

The below patch series are to support AxiDMA running on Intel KeemBay SoC.
The base driver is dw-axi-dmac but code refactoring is needed, for example:
- Support YAML Schemas DT binding.
- Replacing Linked List with virtual descriptor management.
- Remove unrelated hw desc stuff from dma memory pool.
- Manage dma memory pool alloc/destroy based on channel activity.
- Support dmaengine device_sync() callback.
- Support dmaengine device_config().
- Support dmaegnine device_prep_slave_sg().
- Support dmaengine device_prep_dma_cyclic().
- Support of_dma_controller_register().
- Support burst residue granularity.
- Support Intel KeemBay AxiDMA registers.
- Support Intel KeemBay AxiDMA device handshake.
- Support Intel KeemBay AxiDMA BYTE and HALFWORD device operation.
- Add constraint to Max segment size.

This patch set is to replace the patch series submitted at:
https://lore.kernel.org/dmaengine/1599213094-30144-1-git-send-email-jee.heng.sia@intel.com/

This patch series are tested on Intel KeemBay platform.


Sia Jee Heng (15):
  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
  dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA support
  dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA
  dmaengine: dw-axi-dmac: Add Intel KeemBay DMA register fields
  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

 .../bindings/dma/snps,dw-axi-dmac.txt         |  39 -
 .../bindings/dma/snps,dw-axi-dmac.yaml        | 149 ++++
 .../dma/dw-axi-dmac/dw-axi-dmac-platform.c    | 696 +++++++++++++++---
 drivers/dma/dw-axi-dmac/dw-axi-dmac.h         |  33 +-
 4 files changed, 783 insertions(+), 134 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
 create mode 100644 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml

-- 
2.18.0


             reply index

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-12  4:21 Sia Jee Heng [this message]
2020-10-12  4:21 ` [PATCH 01/15] dt-bindings: dma: Add YAML schemas for dw-axi-dmac Sia Jee Heng
2020-10-12  4:21 ` [PATCH 02/15] dmaengine: dw-axi-dmac: simplify descriptor management Sia Jee Heng
2020-10-12  4:21 ` [PATCH 03/15] dmaengine: dw-axi-dmac: move dma_pool_create() to alloc_chan_resources() Sia Jee Heng
2020-10-12  4:21 ` [PATCH 04/15] dmaengine: dw-axi-dmac: Add device_synchronize() callback Sia Jee Heng
2020-10-12  4:21 ` [PATCH 05/15] dmaengine: dw-axi-dmac: Add device_config operation Sia Jee Heng
2020-10-12  4:21 ` [PATCH 06/15] dmaengine: dw-axi-dmac: Support device_prep_slave_sg Sia Jee Heng
2020-10-12  4:21 ` [PATCH 07/15] dmaegine: dw-axi-dmac: Support device_prep_dma_cyclic() Sia Jee Heng
2020-10-12  4:21 ` [PATCH 08/15] dmaengine: dw-axi-dmac: Support of_dma_controller_register() Sia Jee Heng
2020-10-12  4:21 ` [PATCH 09/15] dmaengine: dw-axi-dmac: Support burst residue granularity Sia Jee Heng
2020-10-12  4:21 ` [PATCH 10/15] dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA support Sia Jee Heng
2020-10-12  4:21 ` [PATCH 11/15] dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA Sia Jee Heng
2020-10-12  4:21 ` [PATCH 12/15] dmaengine: dw-axi-dmac: Add Intel KeemBay DMA register fields Sia Jee Heng
2020-10-12  4:21 ` [PATCH 13/15] dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA handshake Sia Jee Heng
2020-10-12  4:21 ` [PATCH 14/15] dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA BYTE and HALFWORD registers Sia Jee Heng
2020-10-12  4:22 ` [PATCH 15/15] dmaengine: dw-axi-dmac: Set constraint to the Max segment size Sia Jee Heng
2020-10-12 13:59 ` [PATCH 00/15] dmaengine: dw-axi-dmac: support Intel KeemBay AxiDMA Andy Shevchenko
2020-10-13  5:49   ` Sia, Jee Heng
2020-10-13  7:01     ` Vinod Koul
2020-10-13  7:12       ` Sia, Jee Heng
2020-10-13  7:16         ` Vinod Koul
2020-10-16 14:51 ` Eugeniy Paltsev
2020-10-19  1:22   ` Sia, Jee Heng
2020-10-19 11:39     ` andriy.shevchenko
2020-10-21  1:54       ` Sia, Jee Heng

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