Thread (3 messages) 3 messages, 1 author, 2014-01-15
STALE4562d
Revisions (6)
  1. v3 current
  2. v4 [diff vs current]
  3. v4 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]
  6. v6 [diff vs current]

[PATCH v3 0/2] serial: fsl_lpuart: add DMA support

From: Yuan Yao <hidden>
Date: 2014-01-15 05:24:46
Also in: linux-serial 

Changed in v3:
- Use the streaming DMA API for receive.
- Add the macro(SERIAL_FSL_LPUART_DMA) and dts node propertie for whether using the dma.
- Adjust some coding style.

Changed in v2:
- Add eDMA support for lpuart receive.
- Use dma_mapping_error test dma_map_single.
- Change some names of variable.
- Fix some bugs.
 
 Added in v1:
 - Add device tree bindings for lupart eDMA support.
 - Add eDMA support for lpuart send.
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