linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Vinod Koul <vkoul@kernel.org>
To: dmaengine@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Peter Ujfalusi <peter.ujfalusi@ti.com>
Subject: [PATCH v6 0/3] dmaengine: Add support for QCOM GSI dma controller
Date: Mon,  9 Nov 2020 14:24:47 +0530	[thread overview]
Message-ID: <20201109085450.24843-1-vkoul@kernel.org> (raw)

This series adds support for Qcom GSI dma controller found on Qualcomm SoCs.
This controller can program the peripheral configuration so we add
additional parameters in dma_slave_config for configuring the peripherals
like spi and i2c.

Changes in v6:
 - Fix error reported by dt tool

Changes in v5:
 - Add acked by Rob
 - Move qcom-gpi-dma.h header to include/linux/dma/
 - rebase and test on v5.10-rc2

Changes in v3:
 - Update the i2c tre creation based on testing feedback

Changes in v2:
 - Update the binding and drop qcom specific properties
 - Move peripheral configuration as a pointer
 - Move submit queue for transactions to issue_pending

Vinod Koul (3):
  dt-bindings: dmaengine: Document qcom,gpi dma binding
  dmaengine: add peripheral configuration
  dmaengine: qcom: Add GPI dma driver

 .../devicetree/bindings/dma/qcom,gpi.yaml     |   88 +
 drivers/dma/qcom/Kconfig                      |   12 +
 drivers/dma/qcom/Makefile                     |    1 +
 drivers/dma/qcom/gpi.c                        | 2303 +++++++++++++++++
 include/dt-bindings/dma/qcom-gpi.h            |   11 +
 include/linux/dma/qcom-gpi-dma.h              |   83 +
 include/linux/dmaengine.h                     |    5 +
 7 files changed, 2503 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/dma/qcom,gpi.yaml
 create mode 100644 drivers/dma/qcom/gpi.c
 create mode 100644 include/dt-bindings/dma/qcom-gpi.h
 create mode 100644 include/linux/dma/qcom-gpi-dma.h

-- 
2.26.2


             reply	other threads:[~2020-11-09  8:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-09  8:54 Vinod Koul [this message]
2020-11-09  8:54 ` [PATCH v6 1/3] dt-bindings: dmaengine: Document qcom,gpi dma binding Vinod Koul
2020-11-09  8:54 ` [PATCH v6 2/3] dmaengine: add peripheral configuration Vinod Koul
2020-11-09  8:54 ` [PATCH v6 3/3] dmaengine: qcom: Add GPI dma driver Vinod Koul
2020-11-17  7:58   ` Peter Ujfalusi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20201109085450.24843-1-vkoul@kernel.org \
    --to=vkoul@kernel.org \
    --cc=bjorn.andersson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=dmaengine@vger.kernel.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=peter.ujfalusi@ti.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).