[PATCH v5 0/4] dma: sf-pdma: various sf-pdma updates for the mpfs platform

shravan chippa
2023-12-08T10:37:50Z

Changes from V4 -> V5:

Modified commit msg
Replaced the sf_pdma_of_xlate() function with
of_dma_xlate_by_chan_id()

Changes from V3 -> V4:

Removed unnecessary parentheses and extra space Added review tags

Changes from V2 -> V3:

Removed whitespace
Change naming convention of the macros (modified code as per new macros)
updated with new API device_get_match_data()
modified dt-bindings as per the commmets from v2
modified compatible name string for mpfs platform

Changes from V1 -> V2:

Removed internal review tags
Commit massages modified.
Added devicetree patch with new compatible name for mpfs platform
Added of_dma_controller_free() clenup call in sf_pdma_remove() function

V1:

This series does the following
1. Adds a PolarFire SoC specific compatible and code to support for
out-of-order dma transfers

2. Adds generic device tree bindings support by using
of_dma_controller_register()

Shravan Chippa (4):
dmaengine: sf-pdma: Support of_dma_controller_register()
dt-bindings: dma: sf-pdma: add new compatible name
dmaengine: sf-pdma: add mpfs-pdma compatible name
riscv: dts: microchip: add specific compatible for mpfs pdma

.../bindings/dma/sifive,fu540-c000-pdma.yaml | 1 +
arch/riscv/boot/dts/microchip/mpfs.dtsi | 2 +-
drivers/dma/sf-pdma/sf-pdma.c | 44 +++++++++++++++++--
drivers/dma/sf-pdma/sf-pdma.h | 8 +++-
4 files changed, 50 insertions(+), 5 deletions(-)

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2.34.1