linux-kernel - Re: [PATCH v2 09/18] arm: dts: owl-s500: Add MMC support

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Date:   Sat, 28 Nov 2020 13:03:31 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     Cristian Ciocaltea <cristian.ciocaltea@...il.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Andreas Färber <afaerber@...e.de>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-actions@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mmc@...r.kernel.org
Subject: Re: [PATCH v2 09/18] arm: dts: owl-s500: Add MMC support

On Fri, Nov 20, 2020 at 01:56:03AM +0200, Cristian Ciocaltea wrote:
> Add MMC controller nodes for Actions Semi S500 SoC, in order to
> facilitate access to SD/EMMC/SDIO cards.
> 
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...il.com>

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

Thanks,
Mani

> ---
>  arch/arm/boot/dts/owl-s500.dtsi | 33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi
> index b16172615db0..7af7c9e1119d 100644
> --- a/arch/arm/boot/dts/owl-s500.dtsi
> +++ b/arch/arm/boot/dts/owl-s500.dtsi
> @@ -241,5 +241,38 @@ dma: dma-controller@...60000 {
>  			clocks = <&cmu CLK_DMAC>;
>  			power-domains = <&sps S500_PD_DMA>;
>  		};
> +
> +		mmc0: mmc@...30000 {
> +			compatible = "actions,s500-mmc", "actions,owl-mmc";
> +			reg = <0xb0230000 0x38>;
> +			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cmu CLK_SD0>;
> +			resets = <&cmu RESET_SD0>;
> +			dmas = <&dma 2>;
> +			dma-names = "mmc";
> +			status = "disabled";
> +		};
> +
> +		mmc1: mmc@...34000 {
> +			compatible = "actions,s500-mmc", "actions,owl-mmc";
> +			reg = <0xb0234000 0x38>;
> +			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cmu CLK_SD1>;
> +			resets = <&cmu RESET_SD1>;
> +			dmas = <&dma 3>;
> +			dma-names = "mmc";
> +			status = "disabled";
> +		};
> +
> +		mmc2: mmc@...38000 {
> +			compatible = "actions,s500-mmc", "actions,owl-mmc";
> +			reg = <0xb0238000 0x38>;
> +			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cmu CLK_SD2>;
> +			resets = <&cmu RESET_SD2>;
> +			dmas = <&dma 4>;
> +			dma-names = "mmc";
> +			status = "disabled";
> +		};
>  	};
>  };
> -- 
> 2.29.2
>