[PATCH v3 08/13] arm: dts: owl-s500: Add MMC support

[Matheus Castello]

Em 12/29/2020 6:17 PM, Cristian Ciocaltea escreveu:
> 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 at gmail.com>
> Reviewed-by: Ulf Hansson <ulf.hansson at linaro.org>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>
> ---
> Changes in v3:
>   - Added Reviewed-by tags from Ulf and 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 at b0260000 {
>   			clocks = <&cmu CLK_DMAC>;
>   			power-domains = <&sps S500_PD_DMA>;
>   		};
> +
> +		mmc0: mmc at b0230000 {
> +			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 at b0234000 {
> +			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 at b0238000 {
> +			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";
> +		};
>   	};
>   };
> 

Tested-by: Matheus Castello <matheus at castello.eng.br>