xref: /linux/Documentation/devicetree/bindings/mmc/ti-omap.txt (revision 9cb238c00ba5c1ddfff2c2ed6aa66c15b962e4c3)
1*9cb238c0STony Lindgren* TI MMC host controller for OMAP1 and 2420
2*9cb238c0STony Lindgren
3*9cb238c0STony LindgrenThe MMC Host Controller on TI OMAP1 and 2420 family provides
4*9cb238c0STony Lindgrenan interface for MMC, SD, and SDIO types of memory cards.
5*9cb238c0STony Lindgren
6*9cb238c0STony LindgrenThis file documents differences between the core properties described
7*9cb238c0STony Lindgrenby mmc.txt and the properties used by the omap mmc driver.
8*9cb238c0STony Lindgren
9*9cb238c0STony LindgrenNote that this driver will not work with omap2430 or later omaps,
10*9cb238c0STony Lindgrenplease see the omap hsmmc driver for the current omaps.
11*9cb238c0STony Lindgren
12*9cb238c0STony LindgrenRequired properties:
13*9cb238c0STony Lindgren- compatible: Must be "ti,omap2420-mmc", for OMAP2420 controllers
14*9cb238c0STony Lindgren- ti,hwmods: For 2420, must be "msdi<n>", where n is controller
15*9cb238c0STony Lindgren  instance starting 1
16*9cb238c0STony Lindgren
17*9cb238c0STony LindgrenExamples:
18*9cb238c0STony Lindgren
19*9cb238c0STony Lindgren	msdi1: mmc@4809c000 {
20*9cb238c0STony Lindgren		compatible = "ti,omap2420-mmc";
21*9cb238c0STony Lindgren		ti,hwmods = "msdi1";
22*9cb238c0STony Lindgren		reg = <0x4809c000 0x80>;
23*9cb238c0STony Lindgren		interrupts = <83>;
24*9cb238c0STony Lindgren		dmas = <&sdma 61 &sdma 62>;
25*9cb238c0STony Lindgren		dma-names = "tx", "rx";
26*9cb238c0STony Lindgren	};
27*9cb238c0STony Lindgren
28*9cb238c0STony Lindgren* TI MMC host controller for OMAP1 and 2420
29*9cb238c0STony Lindgren
30*9cb238c0STony LindgrenThe MMC Host Controller on TI OMAP1 and 2420 family provides
31*9cb238c0STony Lindgrenan interface for MMC, SD, and SDIO types of memory cards.
32*9cb238c0STony Lindgren
33*9cb238c0STony LindgrenThis file documents differences between the core properties described
34*9cb238c0STony Lindgrenby mmc.txt and the properties used by the omap mmc driver.
35*9cb238c0STony Lindgren
36*9cb238c0STony LindgrenNote that this driver will not work with omap2430 or later omaps,
37*9cb238c0STony Lindgrenplease see the omap hsmmc driver for the current omaps.
38*9cb238c0STony Lindgren
39*9cb238c0STony LindgrenRequired properties:
40*9cb238c0STony Lindgren- compatible: Must be "ti,omap2420-mmc", for OMAP2420 controllers
41*9cb238c0STony Lindgren- ti,hwmods: For 2420, must be "msdi<n>", where n is controller
42*9cb238c0STony Lindgren  instance starting 1
43*9cb238c0STony Lindgren
44*9cb238c0STony LindgrenExamples:
45*9cb238c0STony Lindgren
46*9cb238c0STony Lindgren	msdi1: mmc@4809c000 {
47*9cb238c0STony Lindgren		compatible = "ti,omap2420-mmc";
48*9cb238c0STony Lindgren		ti,hwmods = "msdi1";
49*9cb238c0STony Lindgren		reg = <0x4809c000 0x80>;
50*9cb238c0STony Lindgren		interrupts = <83>;
51*9cb238c0STony Lindgren		dmas = <&sdma 61 &sdma 62>;
52*9cb238c0STony Lindgren		dma-names = "tx", "rx";
53*9cb238c0STony Lindgren	};
54*9cb238c0STony Lindgren
55