Commit | Line | Data |
---|---|---|
6de4d817 SG |
1 | * Freescale MXS MMC controller |
2 | ||
3 | The Freescale MXS Synchronous Serial Ports (SSP) can act as a MMC controller | |
4 | to support MMC, SD, and SDIO types of memory cards. | |
5 | ||
4efafee0 CB |
6 | This file documents differences between the core properties in mmc.txt |
7 | and the properties used by the mxsmmc driver. | |
8 | ||
6de4d817 SG |
9 | Required properties: |
10 | - compatible: Should be "fsl,<chip>-mmc". The supported chips include | |
11 | imx23 and imx28. | |
6de4d817 SG |
12 | - interrupts: Should contain ERROR and DMA interrupts |
13 | - fsl,ssp-dma-channel: APBH DMA channel for the SSP | |
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14 | |
15 | Examples: | |
16 | ||
17 | ssp0: ssp@80010000 { | |
18 | compatible = "fsl,imx28-mmc"; | |
19 | reg = <0x80010000 2000>; | |
20 | interrupts = <96 82>; | |
21 | fsl,ssp-dma-channel = <0>; | |
22 | bus-width = <8>; | |
23 | }; |