diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-01-26 20:10:40 +0300 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-01-31 10:09:01 +0300 |
| commit | d524dac9279b6a41ffdf7ff7958c577f2e387db6 (patch) | |
| tree | 294166d18a1c89c4cebb2571ea7b124876fb01ef /Documentation/powerpc/dts-bindings/mmc-spi-slot.txt | |
| parent | 1bae4ce27c9c90344f23c65ea6966c50ffeae2f5 (diff) | |
| download | linux-d524dac9279b6a41ffdf7ff7958c577f2e387db6.tar.xz | |
dt: Move device tree documentation out of powerpc directory
The device tree is used by more than just PowerPC. Make the documentation
directory available to all.
v2: reorganized files while moving to create arch and driver specific
directories.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'Documentation/powerpc/dts-bindings/mmc-spi-slot.txt')
| -rw-r--r-- | Documentation/powerpc/dts-bindings/mmc-spi-slot.txt | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt b/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt deleted file mode 100644 index c39ac2891951..000000000000 --- a/Documentation/powerpc/dts-bindings/mmc-spi-slot.txt +++ /dev/null @@ -1,23 +0,0 @@ -MMC/SD/SDIO slot directly connected to a SPI bus - -Required properties: -- compatible : should be "mmc-spi-slot". -- reg : should specify SPI address (chip-select number). -- 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. -- gpios : (optional) may specify GPIOs in this order: Card-Detect GPIO, - Write-Protect GPIO. - -Example: - - mmc-slot@0 { - compatible = "fsl,mpc8323rdb-mmc-slot", - "mmc-spi-slot"; - reg = <0>; - gpios = <&qe_pio_d 14 1 - &qe_pio_d 15 0>; - voltage-ranges = <3300 3300>; - spi-max-frequency = <50000000>; - }; |