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| author |   Arnd Bergmann <arnd@arndb.de> | 2012-05-13 00:14:24 -0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-05-15 13:29:42 +0200 |
| commit | 7f217794ffa72f208a250b79ab0b7ea3de19677f (patch) | |
| tree | e158792f6662bc7cad4e55a62f4efe7426215141 /Documentation/devicetree/bindings/mmc/fsl-esdhc.txt | |
| parent | Merge branch 'omap/dt-missed-3.4' into drivers/mmc (diff) | |
| download | linux-dev-7f217794ffa72f208a250b79ab0b7ea3de19677f.tar.xz linux-dev-7f217794ffa72f208a250b79ab0b7ea3de19677f.zip | |
mmc: dt: Consolidate DT bindings
This patch unifies the current DT MMC bindings documentation and code,
adds generic MMC DT bindings documentation, and updates .dts files for
consistency.
[cjb: typo fixes, addition of max-frequency property]
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/fsl-esdhc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/fsl-esdhc.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt index 64bcb8be973c..0d93b4b0e0e3 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt @@ -11,9 +11,11 @@ Required properties: - interrupt-parent : interrupt source phandle. - clock-frequency : specifies eSDHC base clock frequency. - sdhci,wp-inverted : (optional) specifies that eSDHC controller - reports inverted write-protect state; + reports inverted write-protect state; New devices should use + the generic "wp-inverted" property. - sdhci,1-bit-only : (optional) specifies that a controller can - only handle 1-bit data transfers. + only handle 1-bit data transfers. New devices should use the + generic "bus-width = <1>" property. - sdhci,auto-cmd12: (optional) specifies that a controller can only handle auto CMD12. |