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| author | Jeff Garzik <jeff@garzik.org> | 2012-07-25 21:58:48 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-07-25 21:58:48 +0200 |
| commit | 8407884dd9164ec18ed2afc00f56b87e36c51fcf (patch) | |
| tree | b6ea42c231d7d39f454de28a068d78ce11709770 /Documentation/devicetree/bindings/mmc/sdhci-pxa.txt | |
| parent | sata_dwc_460ex: device tree may specify dma_channel (diff) | |
| parent | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (diff) | |
| download | linux-8407884dd9164ec18ed2afc00f56b87e36c51fcf.tar.xz linux-8407884dd9164ec18ed2afc00f56b87e36c51fcf.zip | |
Merge branch 'master' [vanilla Linus master] into libata-dev.git/upstream
Two bits were appended to the end of the bitfield
list in struct scsi_device. Resolve that conflict
by including both bits.
Conflicts:
include/scsi/scsi_device.h
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/sdhci-pxa.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/sdhci-pxa.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt b/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt new file mode 100644 index 000000000000..dbe98a3c183a --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/sdhci-pxa.txt @@ -0,0 +1,21 @@ +* Marvell sdhci-pxa v2/v3 controller + +This file documents differences between the core properties in mmc.txt +and the properties used by the sdhci-pxav2 and sdhci-pxav3 drivers. + +Required properties: +- compatible: Should be "mrvl,pxav2-mmc" or "mrvl,pxav3-mmc". + +Optional properties: +- mrvl,clk-delay-cycles: Specify a number of cycles to delay for tuning. + +Example: + +sdhci@d4280800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280800 0x800>; + bus-width = <8>; + interrupts = <27>; + non-removable; + mrvl,clk-delay-cycles = <31>; +}; |