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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /Documentation/devicetree/bindings/mmc/pxa-mmc.txt | |
Initial import
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..b7025de7d --- /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. +- marvell,gpio-power: GPIO spec for the card power enable pin + +This file documents differences between the core properties in mmc.txt +and the properties used by the pxa-mmc driver. + +Examples: + +mmc0: mmc@41100000 { + compatible = "marvell,pxa-mmc"; + reg = <0x41100000 0x1000>; + interrupts = <23>; + cd-gpios = <&gpio 23 0>; + wp-gpios = <&gpio 24 0>; +}; + |