linux-kernel - Re: [PATCH v2 05/18] dmaengine: owl: Add compatible for the Actions Semi S500 DMA controller

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Message-ID: <20201128073045.GU3077@thinkpad>
Date:   Sat, 28 Nov 2020 13:00:45 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     Cristian Ciocaltea <cristian.ciocaltea@...il.com>
Cc:     Vinod Koul <vkoul@...nel.org>,
        Dan Williams <dan.j.williams@...el.com>,
        Andreas Färber <afaerber@...e.de>,
        Rob Herring <robh+dt@...nel.org>, dmaengine@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-actions@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 05/18] dmaengine: owl: Add compatible for the Actions
 Semi S500 DMA controller

On Fri, Nov 20, 2020 at 01:55:59AM +0200, Cristian Ciocaltea wrote:
> The DMA controller present on the Actions Semi S500 SoC is compatible
> with the S900 variant, so add it to the list of devices supported by
> the Actions Semi Owl DMA driver.
> 
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...il.com>

I hope that you have verified both Memcpy and Slave transfers...

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Thanks,
Mani

> ---
>  drivers/dma/owl-dma.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/dma/owl-dma.c b/drivers/dma/owl-dma.c
> index 9fede32641e9..54e509de66e2 100644
> --- a/drivers/dma/owl-dma.c
> +++ b/drivers/dma/owl-dma.c
> @@ -1082,6 +1082,7 @@ static struct dma_chan *owl_dma_of_xlate(struct of_phandle_args *dma_spec,
>  static const struct of_device_id owl_dma_match[] = {
>  	{ .compatible = "actions,s900-dma", .data = (void *)S900_DMA,},
>  	{ .compatible = "actions,s700-dma", .data = (void *)S700_DMA,},
> +	{ .compatible = "actions,s500-dma", .data = (void *)S900_DMA,},
>  	{ /* sentinel */ },
>  };
>  MODULE_DEVICE_TABLE(of, owl_dma_match);
> -- 
> 2.29.2
>