linux-kernel - Re: [PATCH v2] arm64: defconfig: Enable Qualcomm GPI DMA Driver

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Message-ID: <YhhwEaPdyUcHBL+V@builder.lan>
Date:   Thu, 24 Feb 2022 23:58:41 -0600
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Vinod Koul <vkoul@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] arm64: defconfig: Enable Qualcomm GPI DMA Driver

On Thu 24 Feb 22:40 CST 2022, Vinod Koul wrote:

> Qualcomm GPI DMA Driver is used for DMA transfers for Serial engines
> like Geni I2C and SPI.
> 
> Enable this dma driver
> 
> Signed-off-by: Vinod Koul <vkoul@...nel.org>
> ---
> 
> Changes in v2:
>  - As dicussed with Bjorn GPI DMA is used by Serial engines SPI/I2C so we
>    can make this a module rather than inbuilt
> 
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 30516dc0b70e..d73913f082d7 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -948,6 +948,7 @@ CONFIG_PL330_DMA=y
>  CONFIG_TEGRA20_APB_DMA=y
>  CONFIG_TEGRA210_ADMA=m
>  CONFIG_QCOM_BAM_DMA=y
> +CONFIG_QCOM_GPI_DMA=y

Would you like me to change this to =m as I apply the patch, just to
make it match changelog? ;)

Regards,
Bjorn

>  CONFIG_QCOM_HIDMA_MGMT=y
>  CONFIG_QCOM_HIDMA=y
>  CONFIG_RCAR_DMAC=y
> -- 
> 2.34.1
>