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Documentation / devicetree / bindings / mmc / arasan,sdhci.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:37 EST.

1	Device Tree Bindings for the Arasan SDHCI Controller
2	
3	  The bindings follow the mmc[1], clock[2] and interrupt[3] bindings. Only
4	  deviations are documented here.
5	
6	  [1] Documentation/devicetree/bindings/mmc/mmc.txt
7	  [2] Documentation/devicetree/bindings/clock/clock-bindings.txt
8	  [3] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
9	
10	Required Properties:
11	  - compatible: Compatibility string. Must be 'arasan,sdhci-8.9a'
12	  - reg: From mmc bindings: Register location and length.
13	  - clocks: From clock bindings: Handles to clock inputs.
14	  - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb"
15	  - interrupts: Interrupt specifier
16	  - interrupt-parent: Phandle for the interrupt controller that services
17			      interrupts for this device.
18	
19	Example:
20		sdhci@e0100000 {
21			compatible = "arasan,sdhci-8.9a";
22			reg = <0xe0100000 0x1000>;
23			clock-names = "clk_xin", "clk_ahb";
24			clocks = <&clkc 21>, <&clkc 32>;
25			interrupt-parent = <&gic>;
26			interrupts = <0 24 4>;
27		} ;
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