xref: /linux/Documentation/devicetree/bindings/mmc/ti-omap.txt (revision f3539c12d8196ce0a1993364d30b3a18908470d1)
1* TI MMC host controller for OMAP1 and 2420
2
3The MMC Host Controller on TI OMAP1 and 2420 family provides
4an interface for MMC, SD, and SDIO types of memory cards.
5
6This file documents differences between the core properties described
7by mmc.txt and the properties used by the omap mmc driver.
8
9Note that this driver will not work with omap2430 or later omaps,
10please see the omap hsmmc driver for the current omaps.
11
12Required properties:
13- compatible: Must be "ti,omap2420-mmc", for OMAP2420 controllers
14- ti,hwmods: For 2420, must be "msdi<n>", where n is controller
15  instance starting 1
16
17Examples:
18
19	msdi1: mmc@4809c000 {
20		compatible = "ti,omap2420-mmc";
21		ti,hwmods = "msdi1";
22		reg = <0x4809c000 0x80>;
23		interrupts = <83>;
24		dmas = <&sdma 61 &sdma 62>;
25		dma-names = "tx", "rx";
26	};
27
28* TI MMC host controller for OMAP1 and 2420
29
30The MMC Host Controller on TI OMAP1 and 2420 family provides
31an interface for MMC, SD, and SDIO types of memory cards.
32
33This file documents differences between the core properties described
34by mmc.txt and the properties used by the omap mmc driver.
35
36Note that this driver will not work with omap2430 or later omaps,
37please see the omap hsmmc driver for the current omaps.
38
39Required properties:
40- compatible: Must be "ti,omap2420-mmc", for OMAP2420 controllers
41- ti,hwmods: For 2420, must be "msdi<n>", where n is controller
42  instance starting 1
43
44Examples:
45
46	msdi1: mmc@4809c000 {
47		compatible = "ti,omap2420-mmc";
48		ti,hwmods = "msdi1";
49		reg = <0x4809c000 0x80>;
50		interrupts = <83>;
51		dmas = <&sdma 61 &sdma 62>;
52		dma-names = "tx", "rx";
53	};
54
55