Messages in this thread | | | From | Amelie Delaunay <> | Subject | [PATCH 0/6] STM32 MDMA driver fixes and improvements | Date | Mon, 27 Jan 2020 09:53:28 +0100 |
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This series brings improvements to the MDMA driver, with support of power management and descriptor reuse. Probe function gets a cleanup and to avoid a race with vchan_complete, driver now adopts vchan_terminate_vdesc().
Amelie Delaunay (2): dmaengine: stm32-mdma: driver defers probe for clock and reset dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all
Etienne Carriere (2): dmaengine: stm32-mdma: use reset controller only at probe time dmaengine: stm32-mdma: disable clock in case of error during probe
Pierre-Yves MORDRET (2): dmaengine: stm32-mdma: add suspend/resume power management support dmaengine: stm32-mdma: enable descriptor_reuse
drivers/dma/stm32-mdma.c | 78 +++++++++++++++++++++++++++++++--------- 1 file changed, 62 insertions(+), 16 deletions(-)
-- 2.17.1
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