Daniel Mack | e6027b4 | 2012-07-28 12:07:34 +0200 | [diff] [blame] | 1 | * PXA MMC drivers |
| 2 | |
| 3 | Driver bindings for the PXA MCI (MMC/SDIO) interfaces |
| 4 | |
| 5 | Required properties: |
| 6 | - compatible: Should be "marvell,pxa-mmc". |
| 7 | - vmmc-supply: A regulator for VMMC |
| 8 | |
| 9 | Optional properties: |
| 10 | - marvell,detect-delay-ms: sets the detection delay timeout in ms. |
| 11 | - marvell,gpio-power: GPIO spec for the card power enable pin |
| 12 | |
| 13 | This file documents differences between the core properties in mmc.txt |
| 14 | and the properties used by the pxa-mmc driver. |
| 15 | |
| 16 | Examples: |
| 17 | |
| 18 | mmc0: mmc@41100000 { |
| 19 | compatible = "marvell,pxa-mmc"; |
| 20 | reg = <0x41100000 0x1000>; |
| 21 | interrupts = <23>; |
| 22 | cd-gpios = <&gpio 23 0>; |
| 23 | wp-gpios = <&gpio 24 0>; |
| 24 | }; |
| 25 | |