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From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <vkoul@kernel.org>, <robh+dt@kernel.org>
Cc: <dmaengine@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<dan.j.williams@intel.com>, <devicetree@vger.kernel.org>
Subject: [PATCH v2 0/3] dmaengine: bindings/edma: dma-channel-mask to array
Date: Tue, 10 Sep 2019 14:45:56 +0300	[thread overview]
Message-ID: <20190910114559.22810-1-peter.ujfalusi@ti.com> (raw)

Hi,

Changes since v1:
- Extend the common dma-channel-mask to uint32-array to be usable for
  controllers with more than 32 channels
- Use the dma-channel-mask instead custom property for available channels for
  EDMA.

The original patch was part of the EDMA multicore usage series.

Rob: I'm not sure if I got the dma-common.yaml update correctly...

EDMAs can have 32 or 64 channels depending on the SoC, the dma-channel-mask
needs to be an array to be usable for the driver.

Regards,
Peter
---
Peter Ujfalusi (3):
  dt-bindings: dmaengine: dma-common: Change dma-channel-mask to
    uint32-array
  dt-bindings: dma: ti-edma: Document dma-channel-mask for EDMA
  dmaengine: ti: edma: Add support for handling reserved channels

 .../devicetree/bindings/dma/dma-common.yaml   | 10 +++-
 .../devicetree/bindings/dma/ti-edma.txt       |  6 ++
 drivers/dma/ti/edma.c                         | 59 +++++++++++++++++--
 3 files changed, 68 insertions(+), 7 deletions(-)

-- 
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki


WARNING: multiple messages have this Message-ID (diff)
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: vkoul@kernel.org, robh+dt@kernel.org
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
	dan.j.williams@intel.com, devicetree@vger.kernel.org
Subject: [PATCH v2 0/3] dmaengine: bindings/edma: dma-channel-mask to array
Date: Tue, 10 Sep 2019 14:45:56 +0300	[thread overview]
Message-ID: <20190910114559.22810-1-peter.ujfalusi@ti.com> (raw)

Hi,

Changes since v1:
- Extend the common dma-channel-mask to uint32-array to be usable for
  controllers with more than 32 channels
- Use the dma-channel-mask instead custom property for available channels for
  EDMA.

The original patch was part of the EDMA multicore usage series.

Rob: I'm not sure if I got the dma-common.yaml update correctly...

EDMAs can have 32 or 64 channels depending on the SoC, the dma-channel-mask
needs to be an array to be usable for the driver.

Regards,
Peter
---
Peter Ujfalusi (3):
  dt-bindings: dmaengine: dma-common: Change dma-channel-mask to
    uint32-array
  dt-bindings: dma: ti-edma: Document dma-channel-mask for EDMA
  dmaengine: ti: edma: Add support for handling reserved channels

 .../devicetree/bindings/dma/dma-common.yaml   | 10 +++-
 .../devicetree/bindings/dma/ti-edma.txt       |  6 ++
 drivers/dma/ti/edma.c                         | 59 +++++++++++++++++--
 3 files changed, 68 insertions(+), 7 deletions(-)

-- 
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

             reply	other threads:[~2019-09-10 11:45 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-10 11:45 Peter Ujfalusi [this message]
2019-09-10 11:45 ` [PATCH v2 0/3] dmaengine: bindings/edma: dma-channel-mask to array Peter Ujfalusi
2019-09-10 11:45 ` [PATCH v2 1/3] dt-bindings: dmaengine: dma-common: Change dma-channel-mask to uint32-array Peter Ujfalusi
2019-09-10 11:45   ` Peter Ujfalusi
2019-09-18 13:28   ` Rob Herring
2019-09-18 14:04     ` Peter Ujfalusi
2019-09-18 14:04       ` Peter Ujfalusi
2019-09-18 14:21       ` Rob Herring
2019-09-18 14:21         ` Rob Herring
2019-09-19  8:42         ` Peter Ujfalusi
2019-09-19  8:42           ` Peter Ujfalusi
2019-09-10 11:45 ` [PATCH v2 2/3] dt-bindings: dma: ti-edma: Document dma-channel-mask for EDMA Peter Ujfalusi
2019-09-10 11:45   ` Peter Ujfalusi
2019-09-18 13:29   ` Rob Herring
2019-09-18 14:06     ` Peter Ujfalusi
2019-09-18 14:06       ` Peter Ujfalusi
2019-09-10 11:45 ` [PATCH v2 3/3] dmaengine: ti: edma: Add support for handling reserved channels Peter Ujfalusi
2019-09-10 11:45   ` Peter Ujfalusi

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