diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mmc')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt index 75486cca8054..5e74db69f581 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt +++ b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt @@ -5,11 +5,11 @@ by mmc.txt and the properties used by the mmc_spi driver. Required properties: - spi-max-frequency : maximum frequency for this device (Hz). -- voltage-ranges : two cells are required, first cell specifies minimum - slot voltage (mV), second cell specifies maximum slot voltage (mV). - Several ranges could be specified. Optional properties: +- voltage-ranges : two cells are required, first cell specifies minimum + slot voltage (mV), second cell specifies maximum slot voltage (mV). + Several ranges could be specified. If not provided, 3.2v..3.4v is assumed. - gpios : may specify GPIOs in this order: Card-Detect GPIO, Write-Protect GPIO. Note that this does not follow the binding from mmc.txt, for historical reasons. |