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 v3 0/3] dmaengine: bindings/edma: dma-channel-mask to array Date: Thu, 26 Sep 2019 14:19:51 +0300 [thread overview] Message-ID: <20190926111954.9184-1-peter.ujfalusi@ti.com> (raw) Hi, Changes since v2: - Fix dma-common.yaml documentation patch and extend the description of the dma-channel-mask array - The edma documentation now includes information on the dma-channel-mask array size for EDMAs with 32 or 64 channels 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 | 9 ++- .../devicetree/bindings/dma/ti-edma.txt | 8 +++ drivers/dma/ti/edma.c | 59 +++++++++++++++++-- 3 files changed, 69 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 v3 0/3] dmaengine: bindings/edma: dma-channel-mask to array Date: Thu, 26 Sep 2019 14:19:51 +0300 [thread overview] Message-ID: <20190926111954.9184-1-peter.ujfalusi@ti.com> (raw) Hi, Changes since v2: - Fix dma-common.yaml documentation patch and extend the description of the dma-channel-mask array - The edma documentation now includes information on the dma-channel-mask array size for EDMAs with 32 or 64 channels 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 | 9 ++- .../devicetree/bindings/dma/ti-edma.txt | 8 +++ drivers/dma/ti/edma.c | 59 +++++++++++++++++-- 3 files changed, 69 insertions(+), 7 deletions(-) -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
next reply other threads:[~2019-09-26 11:19 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-26 11:19 Peter Ujfalusi [this message] 2019-09-26 11:19 ` [PATCH v3 0/3] dmaengine: bindings/edma: dma-channel-mask to array Peter Ujfalusi 2019-09-26 11:19 ` [PATCH v3 1/3] dt-bindings: dmaengine: dma-common: Change dma-channel-mask to uint32-array Peter Ujfalusi 2019-09-26 11:19 ` Peter Ujfalusi 2019-09-27 20:25 ` Rob Herring 2019-09-26 11:19 ` [PATCH v3 2/3] dt-bindings: dma: ti-edma: Document dma-channel-mask for EDMA Peter Ujfalusi 2019-09-26 11:19 ` Peter Ujfalusi 2019-09-27 20:48 ` Rob Herring 2019-09-30 10:55 ` Peter Ujfalusi 2019-09-30 10:55 ` Peter Ujfalusi 2019-09-26 11:19 ` [PATCH v3 3/3] dmaengine: ti: edma: Add support for handling reserved channels Peter Ujfalusi 2019-09-26 11:19 ` Peter Ujfalusi
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