kernel/linux.git/include/dt-bindings/dma, branch v5.10.257

dt: bindings: dma: xilinx: dpdma: DT bindings for Xilinx DPDMA

2020-07-17T06:07:59+00:00

The ZynqMP includes the DisplayPort subsystem with its own DMA engine called DPDMA. The DPDMA IP comes with 6 individual channels (4 for display, 2 for audio). This documentation describes DT bindings of DPDMA. Signed-off-by: Hyun Kwon Signed-off-by: Michal Simek Signed-off-by: Laurent Pinchart Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200717013337.24122-2-laurent.pinchart@ideasonboard.com Signed-off-by: Vinod Koul

dt-bindings: dmaengine: Add X1830 bindings.

2019-12-23T07:42:49+00:00

Add the dmaengine bindings for the X1830 Soc from Ingenic. Signed-off-by: 周琰杰 (Zhou Yanjie) Link: https://lore.kernel.org/r/1576591140-125668-3-git-send-email-zhouyanjie@wanyeetech.com Signed-off-by: Vinod Koul

dt-bindings: dmaengine: Add X1000 bindings.

2019-11-06T17:09:58+00:00

Add the dmaengine bindings for the X1000 Soc from Ingenic. Signed-off-by: Zhou Yanjie Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/1571937670-30828-2-git-send-email-zhouyanjie@zoho.com Signed-off-by: Vinod Koul

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 498

2019-06-19T15:09:53+00:00

Based on 1 normalized pattern(s): gplv2 only extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Kate Stewart Reviewed-by: Enrico Weigelt Reviewed-by: Armijn Hemel Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.666840552@linutronix.de Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30T18:29:53+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 107 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Reviewed-by: Steve Winslow Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.615055994@linutronix.de Signed-off-by: Greg Kroah-Hartman

dt-bindings: dmaengine: dw-dmac: add protection control property

2018-11-24T14:37:22+00:00

This patch for the DesignWare AHB Central Direct Memory Access Controller adds the dma protection control property: "snps,dma-protection-control" as well as the properties specific values defines into a new include file: include/dt-bindings/dma/dw-dmac.h Note: The protection control signals are one-to-one mapped to the AHB HPROT[1:3] signals for this controller. The HPROT0 (Data Access) is always hardwired to 1. Reviewed-by: Andy Shevchenko Reviewed-by: Rob Herring Signed-off-by: Christian Lamparter Signed-off-by: Vinod Koul

MIPS: dts: jz4780: Add DMA controller node to the devicetree

2018-05-02T13:08:34+00:00

Add the devicetree node to support the DMA controller found in JZ480 SoCs. Tested-by: Mathieu Malaterre Acked-by: James Hogan Signed-off-by: Ezequiel Garcia Signed-off-by: Ulf Hansson

devicetree: Add bindings documentation for Analog Devices AXI-DMAC

2015-08-23T13:25:10+00:00

Add the devicetree descriptor for the Analog Devices AXI-DMAC DMA controller. This is a soft peripheral used in FPGAs and the bindings describe how it is connected to the system (clock, interrupt, memory map) as well as the configuration options that were used when the peripheral was instantiated. Signed-off-by: Lars-Peter Clausen Signed-off-by: Vinod Koul

dmaengine: jz4780: Remove request type number definitions header

2015-08-18T16:58:49+00:00

The header just includes definitions of hardware-specific numbers which can be written directly in the device tree, there's no need for a public header containing these definitions. Signed-off-by: Alex Smith Cc: Vinod Koul Cc: Zubair Lutfullah Kakakhel Cc: dmaengine@vger.kernel.org Signed-off-by: Vinod Koul

dmaengine: jz4780: add driver for the Ingenic JZ4780 DMA controller

2015-04-01T03:13:49+00:00

This patch adds a driver for the DMA controller found in the Ingenic JZ4780. It currently does not implement any support for the programmable firmware feature of the controller - this is not necessary for most uses. It also does not take priority into account when allocating channels, it just allocates the first available channel. This can be implemented later. Signed-off-by: Alex Smith Signed-off-by: Zubair Lutfullah Kakakhel [Updated for dmaengine api changes, Add residue support, couple of minor fixes] Signed-off-by: Vinod Koul