[deliverable/linux.git] / Documentation / devicetree / bindings / mmc / socfpga-dw-mshc.txt

* Altera SOCFPGA specific extensions to the Synopsys Designware Mobile
  Storage Host Controller

The Synopsys designware mobile storage host controller is used to interface
a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
differences between the core Synopsys dw mshc controller properties described
by synopsys-dw-mshc.txt and the properties used by the Altera SOCFPGA specific
extensions to the Synopsys Designware Mobile Storage Host Controller.

Required Properties:

* compatible: should be
	- "altr,socfpga-dw-mshc": for Altera's SOCFPGA platform

Example:

	mmc: dwmmc0@ff704000 {
		compatible = "altr,socfpga-dw-mshc";
		reg = <0xff704000 0x1000>;
		interrupts = <0 129 4>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
Commit	Line	Data
9b931361 DN	1	* Altera SOCFPGA specific extensions to the Synopsys Designware Mobile
	2	Storage Host Controller
	3
	4	The Synopsys designware mobile storage host controller is used to interface
	5	a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
	6	differences between the core Synopsys dw mshc controller properties described
	7	by synopsys-dw-mshc.txt and the properties used by the Altera SOCFPGA specific
	8	extensions to the Synopsys Designware Mobile Storage Host Controller.
	9
	10	Required Properties:
	11
	12	* compatible: should be
	13	- "altr,socfpga-dw-mshc": for Altera's SOCFPGA platform
	14
	15	Example:
	16
	17	mmc: dwmmc0@ff704000 {
	18	compatible = "altr,socfpga-dw-mshc";
	19	reg = <0xff704000 0x1000>;
	20	interrupts = <0 129 4>;
	21	#address-cells = <1>;
	22	#size-cells = <0>;
	23	};