tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 };