1* STMicroelectronics sdhci-st MMC/SD controller
2
3This file documents the differences between the core properties in
4Documentation/devicetree/bindings/mmc/mmc.txt and the properties
5used by the sdhci-st driver.
6
7Required properties:
8- compatible :  Must be "st,sdhci"
9- clock-names : Should be "mmc"
10                See: Documentation/devicetree/bindings/resource-names.txt
11- clocks :      Phandle of the clock used by the sdhci controler
12                See: Documentation/devicetree/bindings/clock/clock-bindings.txt
13
14Optional properties:
15- non-removable: non-removable slot
16                 See: Documentation/devicetree/bindings/mmc/mmc.txt
17- bus-width: Number of data lines
18                 See: Documentation/devicetree/bindings/mmc/mmc.txt
19
20Example:
21
22mmc0: sdhci@fe81e000 {
23	compatible	= "st,sdhci";
24	status		= "disabled";
25	reg		= <0xfe81e000 0x1000>;
26	interrupts	= <GIC_SPI 127 IRQ_TYPE_NONE>;
27	interrupt-names	= "mmcirq";
28	pinctrl-names	= "default";
29	pinctrl-0	= <&pinctrl_mmc0>;
30	clock-names	= "mmc";
31	clocks		= <&clk_s_a1_ls 1>;
32	bus-width       = <8>
33};
34