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Subject[PATCH 0/3] Power management improvements for STM32 UART DMA RX
Date
This series improves power management for STM32 UART DMA RX.

Erwan Le Ray (3):
serial: stm32: rework RX dma initialization and release
serial: stm32: terminate / restart DMA transfer at suspend / resume
serial: stm32: push DMA RX data before suspending

drivers/tty/serial/stm32-usart.c | 216 +++++++++++++++++++++----------
1 file changed, 148 insertions(+), 68 deletions(-)

--
2.17.1

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