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arm64: dts: actions: Add MMC controller support for S900
Add MMC controller support for Actions Semi S900 SoC. There are 4 MMC controllers in this SoC which can be used for accessing SD/MMC/SDIO cards. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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@ -4,6 +4,7 @@
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*/
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#include <dt-bindings/clock/actions,s900-cmu.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/reset/actions,s900-reset.h>
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@ -284,5 +285,49 @@ dma: dma-controller@e0260000 {
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dma-requests = <46>;
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clocks = <&cmu CLK_DMAC>;
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};
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mmc0: mmc@e0330000 {
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compatible = "actions,owl-mmc";
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reg = <0x0 0xe0330000 0x0 0x4000>;
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interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu CLK_SD0>;
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resets = <&cmu RESET_SD0>;
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dmas = <&dma 2>;
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dma-names = "mmc";
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status = "disabled";
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};
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mmc1: mmc@e0334000 {
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compatible = "actions,owl-mmc";
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reg = <0x0 0xe0334000 0x0 0x4000>;
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interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu CLK_SD1>;
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resets = <&cmu RESET_SD1>;
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dmas = <&dma 3>;
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dma-names = "mmc";
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status = "disabled";
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};
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mmc2: mmc@e0338000 {
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compatible = "actions,owl-mmc";
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reg = <0x0 0xe0338000 0x0 0x4000>;
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interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu CLK_SD2>;
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resets = <&cmu RESET_SD2>;
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dmas = <&dma 4>;
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dma-names = "mmc";
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status = "disabled";
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};
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mmc3: mmc@e033c000 {
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compatible = "actions,owl-mmc";
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reg = <0x0 0xe033c000 0x0 0x4000>;
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interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cmu CLK_SD3>;
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resets = <&cmu RESET_SD3>;
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dmas = <&dma 46>;
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dma-names = "mmc";
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status = "disabled";
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};
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};
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};
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