From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Frank Li <Frank.Li@nxp.com>,
vkoul@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, dmaengine@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
peng.fan@nxp.com, joy.zou@nxp.com, shenwei.wang@nxp.com,
imx@lists.linux.dev
Subject: Re: [PATCH v3 12/12] dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string
Date: Fri, 2 Jun 2023 10:30:28 +0200 [thread overview]
Message-ID: <9c7b30d7-c9b5-3006-5e1a-fa05ebbd7df9@linaro.org> (raw)
In-Reply-To: <20230601144107.1636833-13-Frank.Li@nxp.com>
On 01/06/2023 16:41, Frank Li wrote:
> Extend Freescale eDMA driver bindings to support eDMA3 IP blocks in
> i.MX8QM and i.MX8QXP SoCs. In i.MX93, both eDMA3 and eDMA4 are now.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> .../devicetree/bindings/dma/fsl,edma.yaml | 28 +++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/dma/fsl,edma.yaml b/Documentation/devicetree/bindings/dma/fsl,edma.yaml
> index 5fd8fc604261..ec0fe8735ec7 100644
> --- a/Documentation/devicetree/bindings/dma/fsl,edma.yaml
> +++ b/Documentation/devicetree/bindings/dma/fsl,edma.yaml
> @@ -21,6 +21,10 @@ properties:
> - enum:
> - fsl,vf610-edma
> - fsl,imx7ulp-edma
> + - fsl,imx8qm-edma
> + - fsl,imx8qm-adma
> + - fsl,imx93-edma3
> + - fsl,imx93-edma4
> - items:
> - const: fsl,ls1028a-edma
> - const: fsl,vf610-edma
> @@ -49,6 +53,10 @@ properties:
> clock-names:
> maxItems: 2
>
> + fsl,channel-mask:
> + $ref: /schemas/types.yaml#/definitions/uint64
> + description: A bitmask lets you skip certain channel.
There is already a property for this - included in your binding:
dma-channel-mask. Use this one.
Best regards,
Krzysztof
prev parent reply other threads:[~2023-06-02 8:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-01 14:40 [PATCH v3 00/12] dmaengine: edma: add freescale edma v3 support Frank Li
2023-06-01 14:40 ` [PATCH v3 01/12] dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c Frank Li
2023-06-01 14:40 ` [PATCH v3 02/12] dmaengine: fsl-edma: clean up fsl_edma_irq_exit() Frank Li
2023-06-01 14:40 ` [PATCH v3 03/12] dmaengine: fsl-edma: transition from bool fields to bitmask flags in drvdata Frank Li
2023-06-01 14:40 ` [PATCH v3 04/12] dmaengine: fsl-edma: Remove enum edma_version Frank Li
2023-06-01 14:41 ` [PATCH v3 05/12] dmaengine: fsl-edma: move common IRQ handler to common.c Frank Li
2023-06-01 14:41 ` [PATCH v3 06/12] dmaengine: fsl-edma: simply ATTR_DSIZE and ATTR_SSIZE by using ffs() Frank Li
2023-06-01 14:41 ` [PATCH v3 07/12] dmaengine: fsl-edma: refactor using devm_clk_get_enabled Frank Li
2023-06-01 14:41 ` [PATCH v3 08/12] dmaengine: fsl-edma: move clearing of register interrupt into setup_irq function Frank Li
2023-06-01 14:41 ` [PATCH v3 09/12] dmaengine: fsl-edma: refactor chan_name setup and safety Frank Li
2023-06-01 14:41 ` [PATCH v3 10/12] dmaengine: fsl-edma: move tcd into struct fsl_dma_chan Frank Li
2023-06-01 14:41 ` [PATCH v3 11/12] dmaengine: fsl-edma: integrate v3 support Frank Li
2023-06-02 9:41 ` Joy Zou
2023-06-02 21:39 ` Frank Li
2023-06-01 14:41 ` [PATCH v3 12/12] dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string Frank Li
2023-06-02 8:30 ` Krzysztof Kozlowski [this message]
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