[[PATCH] 0/9] *** DMA support for UART in ASPEED's AST2500 ***

sudheer.v open.sudheer at gmail.com
Wed Oct 17 15:10:57 AEDT 2018


DMA controller driver  and UART dma client driver for aspeed's AST2500

sudheer.v (9):
  DT-changes-for-DMA-UART-of-AST2500
  Defconfig-changes-for-DMA-UART-of-AST2500
  configuration-for-DMA-of-AST2500
  Documentation-DTbindings-DMA-controller-of-AST2500
  DMA-driver-for-AST2500
  configuration-for-DMA-UART-of-AST2500
  Documentation-DTbindings-DMA-UART-of-AST2500
  DMA-UART-Driver-for-AST2500
  updating MAINTAINERS for DMA and DMA-UART drivers of AST2500

 .../devicetree/bindings/dma/ast-uart-sdma.txt      |   23 +
 .../devicetree/bindings/serial/ast-sdma-uart.txt   |   34 +
 MAINTAINERS                                        |   26 +
 arch/arm/boot/dts/aspeed-ast2500-evb.dts           |   20 +
 arch/arm/boot/dts/aspeed-g5.dtsi                   |   85 ++
 arch/arm/configs/aspeed_g5_defconfig               |    6 +-
 drivers/dma/Kconfig                                |    9 +
 drivers/dma/Makefile                               |    1 +
 drivers/dma/aspeed_uart_sdma.c                     |  810 ++++++++++
 drivers/tty/serial/8250/8250_aspeed_uart_dma.c     | 1594 ++++++++++++++++++++
 drivers/tty/serial/8250/Kconfig                    |   34 +
 drivers/tty/serial/8250/Makefile                   |    1 +
 12 files changed, 2641 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/dma/ast-uart-sdma.txt
 create mode 100644 Documentation/devicetree/bindings/serial/ast-sdma-uart.txt
 create mode 100644 drivers/dma/aspeed_uart_sdma.c
 create mode 100644 drivers/tty/serial/8250/8250_aspeed_uart_dma.c

-- 
1.9.1



More information about the Linux-aspeed mailing list