From: Binbin Zhou <zhoubinbin@loongson.cn>
To: Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, Huacai Chen <chenhuacai@loongson.cn>
Cc: Huacai Chen <chenhuacai@kernel.org>,
Xuerui Wang <kernel@xen0n.name>,
loongarch@lists.linux.dev, Yingkun Meng <mengyingkun@loongson.cn>,
loongson-kernel@lists.loongnix.cn,
Binbin Zhou <zhoubinbin@loongson.cn>
Subject: [PATCH 0/2] New driver for the Loongson LS2X APB DMA Controller
Date: Wed, 31 May 2023 16:50:03 +0800 [thread overview]
Message-ID: <cover.1685448898.git.zhoubinbin@loongson.cn> (raw)
Hi all:
This patchset introduces you to the Loongson LS2X apbdma controller.
The Loongson LS2X APB DMA controller is available on Loongson-2K chips.
It is a single-channel, configurable DMA controller IP core based on the
AXI bus, whose main function is to integrate DMA functionality on a chip
dedicated to carrying data between memory and peripherals in APB bus
(e.g. nand).
Thanks.
Binbin Zhou (2):
dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller
dmaengine: ls2x-apb: new driver for the Loongson LS2X APB DMA
controller
.../bindings/dma/loongson,ls2x-apbdma.yaml | 61 ++
drivers/dma/Kconfig | 14 +
drivers/dma/Makefile | 1 +
drivers/dma/ls2x-apb-dma.c | 642 ++++++++++++++++++
4 files changed, 718 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml
create mode 100644 drivers/dma/ls2x-apb-dma.c
--
2.39.1
next reply other threads:[~2023-05-31 8:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-31 8:50 Binbin Zhou [this message]
2023-05-31 8:50 ` [PATCH 1/2] dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller Binbin Zhou
2023-05-31 13:15 ` Conor Dooley
2023-05-31 8:50 ` [PATCH 2/2] dmaengine: ls2x-apb: new driver for the " Binbin Zhou
2023-06-02 12:55 ` kernel test robot
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