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Diffstat (limited to 'Documentation/devicetree/bindings/mmc/pxa-mmc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/pxa-mmc.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/pxa-mmc.txt b/Documentation/devicetree/bindings/mmc/pxa-mmc.txt new file mode 100644 index 000000000..5f5c2bec2 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/pxa-mmc.txt @@ -0,0 +1,25 @@ +* PXA MMC drivers + +Driver bindings for the PXA MCI (MMC/SDIO) interfaces + +Required properties: +- compatible: Should be "marvell,pxa-mmc". +- vmmc-supply: A regulator for VMMC + +Optional properties: +- marvell,detect-delay-ms: sets the detection delay timeout in ms. + +In addition to the properties described in this docuent, the details +described in mmc.txt are supported. + +Examples: + +mmc0: mmc@41100000 { + compatible = "marvell,pxa-mmc"; + reg = <0x41100000 0x1000>; + interrupts = <23>; + vmmc-supply = <&mmc_regulator>; + cd-gpios = <&gpio 23 0>; + wp-gpios = <&gpio 24 0>; +}; + |