Commit Graph

6 Commits

Author SHA1 Message Date
Thomas Gleixner ea2305f6a8 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40
Based on 1 normalized pattern(s):

  this is free software you can redistribute it and or modify it under
  the terms of the gnu general public license as published by the free
  software foundation either version 2 of the license or at your
  option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 14 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520170857.915677517@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-24 17:27:12 +02:00
Radhey Shyam Pandey 0894aa28ae dmaengine: xilinx_dma: Enable VDMA S2MM vertical flip support
Vertical flip state is exported in xilinx_vdma_config and depending
on IP configuration(c_enable_vert_flip) vertical flip state is
programmed in hardware.

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2018-06-29 14:20:00 +05:30
Lars-Peter Clausen f3ae7d9155 dmaengine: xilinx_dma: Move enum xdma_ip_type to driver file
The enum xdma_ip_type is only used inside the Xilinx DMA driver and not
exported to any consumers (nor should it be). So move it from the global
header to driver file itself.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2017-09-17 18:59:54 +05:30
Kedareswara rao Appana 07b0e7d49c dmaengine: vdma: Add Support for Xilinx AXI Central Direct Memory Access Engine
This patch adds support for the AXI Central Direct Memory Access
(AXI CDMA) core to the existing vdma driver, AXI CDMA is a
soft Xilinx IP core that provides high-bandwidth
Direct Memory Access(DMA) between a memory-mapped
source address and a memory-mapped destination address.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-05-12 11:58:58 +05:30
Kedareswara rao Appana c0bba3a99f dmaengine: vdma: Add Support for Xilinx AXI Direct Memory Access Engine
This patch adds support for the AXI Direct Memory Access (AXI DMA)
core in the existing vdma driver, AXI DMA Core is a
soft Xilinx IP core that provides high-bandwidth
direct memory access between memory and AXI4-Stream
type target peripherals.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-05-12 11:58:30 +05:30
Kedareswara rao Appana 937abe88ae dmaengine: xilinx-dma: move header file to common location
This patch moves the xilinx_dma.h header file
to the include/linux/dma.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-03-17 16:23:21 +05:30