| Viresh Kumar | 067bf74 | 2012-09-28 15:58:22 +0530 | [diff] [blame^] | 1 | * SPEAr SDHCI Controller |
| 2 | |
| 3 | This file documents differences between the core properties in mmc.txt |
| 4 | and the properties used by the sdhci-spear driver. |
| 5 | |
| 6 | Required properties: |
| 7 | - compatible: "st,spear300-sdhci" |
| 8 | |
| 9 | Optional properties: |
| 10 | - cd-gpios: card detect gpio, with zero flags. |
| 11 | |
| 12 | If your board don't support these gpios then don't pass the entry. |
| 13 | |
| 14 | Example: |
| 15 | |
| 16 | sdhci@fc000000 { |
| 17 | compatible = "st,spear300-sdhci"; |
| 18 | reg = <0xfc000000 0x1000>; |
| 19 | |
| 20 | cd-gpios = <&gpio0 6 0> |
| 21 | }; |