Commit 481c6405 authored by Cristian Ciocaltea's avatar Cristian Ciocaltea Committed by Manivannan Sadhasivam
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arm: dts: owl-s500: Add MMC support 



Add MMC controller nodes for Actions Semi S500 SoC, in order to
facilitate access to SD/EMMC/SDIO cards.

Signed-off-by: default avatarCristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Reviewed-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
parent b846f3fe

arch/arm/boot/dts/owl-s500.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -241,5 +241,38 @@ dma: dma-controller@b0260000 { 
			clocks = <&cmu CLK_DMAC>;

			power-domains = <&sps S500_PD_DMA>;

		};



		mmc0: mmc@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@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@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";

		};

	};

};