lkml.org 
[lkml]   [2018]   [Mar]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v1 0/8] Append several fixes and improvements in STM32 DMA
Date
This patchset appends several fixes and some improvements for STM32 DMAv2.
This includes:
* Introduce DMA features bitfield
* Threshold manages with bitfield feature
* Improve memory burst management
* Improve DMA IRQ status handling
* Fix max items per transfer to match FIFO Size
* Properly mask irq bits to avoid overlaping
* Fix incomplete configuration in cyclic mode
* Fix typo and reported checkpatch warnings

---
Version history:
v1:
* Initial
---

Pierre-Yves MORDRET (8):
dt-bindings: stm32-dma: introduce DMA features bitfield
dmaengine: stm32-dma: threshold manages with bitfield feature
dmaengine: stm32-dma: Improve memory burst management
dmaengine: stm32-dma: fix DMA IRQ status handling
dmaengine: stm32-dma: fix max items per transfer
dmaengine: stm32-dma: properly mask irq bits
dmaengine: stm32-dma: fix incomplete configuration in cyclic mode
dmaengine: stm32-dma: fix typo and reported checkpatch warnings

.../devicetree/bindings/dma/stm32-dma.txt | 6 +-
drivers/dma/stm32-dma.c | 287 +++++++++++++++++----
2 files changed, 243 insertions(+), 50 deletions(-)

--
2.7.4

\
 
 \ /
  Last update: 2018-03-13 17:49    [W:0.104 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site