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| author | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /Documentation/devicetree/bindings/mmc/mxs-mmc.txt | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/mxs-mmc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/mxs-mmc.txt | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mxs-mmc.txt b/Documentation/devicetree/bindings/mmc/mxs-mmc.txt index 14d870a9e3db..54949f6faede 100644 --- a/Documentation/devicetree/bindings/mmc/mxs-mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mxs-mmc.txt @@ -3,16 +3,14 @@ The Freescale MXS Synchronous Serial Ports (SSP) can act as a MMC controller to support MMC, SD, and SDIO types of memory cards. +This file documents differences between the core properties in mmc.txt +and the properties used by the mxsmmc driver. + Required properties: - compatible: Should be "fsl,<chip>-mmc". The supported chips include imx23 and imx28. -- reg: Should contain registers location and length - interrupts: Should contain ERROR and DMA interrupts - fsl,ssp-dma-channel: APBH DMA channel for the SSP -- bus-width: Number of data lines, can be <1>, <4>, or <8> - -Optional properties: -- wp-gpios: Specify GPIOs for write protection Examples: |