From: Guo Mengqi <guomengqi3@huawei.com>
To: <vkoul@kernel.org>, <dmaengine@vger.kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<conor+dt@kernel.org>, <devicetree@vger.kernel.org>
Cc: <guomengqi3@huawei.com>, <xuqiang36@huawei.com>,
<chenweilong@huawei.com>
Subject: [PATCH v2 0/2] Add dma controller for hisi ascend310/910
Date: Fri, 18 Aug 2023 18:01:26 +0800 [thread overview]
Message-ID: <20230818100128.112491-1-guomengqi3@huawei.com> (raw)
The patch set add driver and device-tree bindings for a dma controller
on hisi ascend310/910 platform.
Changes in v2:
- Use common driver apis: dev_xxx() devm_xxx()
- Fix dts-binding properties, based on feedbacks
- If iommu sva feature is disabled, probe will not lead to failure
Guo Mengqi (2):
dmaengine: Add HiSilicon Ascend SDMA engine support
dt-bindings: dma: hisi: Add bindings for Hisi Ascend sdma
.../bindings/dma/hisi,ascend-sdma.yaml | 75 ++
drivers/dma/Kconfig | 9 +
drivers/dma/Makefile | 1 +
drivers/dma/ascend_sdma.c | 817 ++++++++++++++++++
4 files changed, 902 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/hisi,ascend-sdma.yaml
create mode 100644 drivers/dma/ascend_sdma.c
--
2.17.1
next reply other threads:[~2023-08-18 10:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 10:01 Guo Mengqi [this message]
2023-08-18 10:01 ` [PATCH v2 1/2] dmaengine: Add HiSilicon Ascend SDMA engine support Guo Mengqi
2023-08-18 10:01 ` [PATCH v2 2/2] dt-bindings: dma: hisi: Add bindings for Hisi Ascend sdma Guo Mengqi
2023-08-18 11:40 ` Rob Herring
2023-08-18 12:05 ` [PATCH v2 0/2] Add dma controller for hisi ascend310/910 Krzysztof Kozlowski
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