WS cleanup: remove SPACE(s) followed by TAB
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/doc/device-tree-bindings/spi/spi-bus.txt b/doc/device-tree-bindings/spi/spi-bus.txt
index 420ec95..e57897a 100644
--- a/doc/device-tree-bindings/spi/spi-bus.txt
+++ b/doc/device-tree-bindings/spi/spi-bus.txt
@@ -8,10 +8,10 @@
The SPI master node requires the following properties:
- #address-cells - number of cells required to define a chip select
- address on the SPI bus.
+ address on the SPI bus.
- #size-cells - should be zero.
- compatible - name of SPI bus controller following generic names
- recommended practice.
+ recommended practice.
- cs-gpios - (optional) gpios chip select.
No other properties are required in the SPI bus node. It is assumed
that a driver for an SPI bus device will understand that it is an SPI bus.
@@ -45,16 +45,16 @@
contain the following properties.
- reg - (required) chip select address of device.
- compatible - (required) name of SPI device following generic names
- recommended practice
+ recommended practice
- spi-max-frequency - (required) Maximum SPI clocking speed of device in Hz
- spi-cpol - (optional) Empty property indicating device requires
- inverse clock polarity (CPOL) mode
+ inverse clock polarity (CPOL) mode
- spi-cpha - (optional) Empty property indicating device requires
- shifted clock phase (CPHA) mode
+ shifted clock phase (CPHA) mode
- spi-cs-high - (optional) Empty property indicating device requires
- chip select active high
+ chip select active high
- spi-3wire - (optional) Empty property indicating device requires
- 3-wire mode.
+ 3-wire mode.
- spi-tx-bus-width - (optional) The bus width(number of data wires) that
used for MOSI. Defaults to 1 if not present.
- spi-rx-bus-width - (optional) The bus width(number of data wires) that