dt-bindings: i2c: stm32: remove extra spaces

Remove extra spaces before colons.

Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/Documentation/devicetree/bindings/i2c/i2c-stm32.txt b/Documentation/devicetree/bindings/i2c/i2c-stm32.txt
index 69240e1..7d054f1 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/i2c-stm32.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-stm32.txt
@@ -1,11 +1,11 @@
 * I2C controller embedded in STMicroelectronics STM32 I2C platform
 
-Required properties :
-- compatible : Must be one of the following
+Required properties:
+- compatible: Must be one of the following
   - "st,stm32f4-i2c"
   - "st,stm32f7-i2c"
-- reg : Offset and length of the register set for the device
-- interrupts : Must contain the interrupt id for I2C event and then the
+- reg: Offset and length of the register set for the device
+- interrupts: Must contain the interrupt id for I2C event and then the
   interrupt id for I2C error.
 - resets: Must contain the phandle to the reset controller.
 - clocks: Must contain the input clock of the I2C instance.
@@ -14,25 +14,25 @@ Required properties :
 - #address-cells = <1>;
 - #size-cells = <0>;
 
-Optional properties :
-- clock-frequency : Desired I2C bus clock frequency in Hz. If not specified,
+Optional properties:
+- clock-frequency: Desired I2C bus clock frequency in Hz. If not specified,
   the default 100 kHz frequency will be used.
   For STM32F4 SoC Standard-mode and Fast-mode are supported, possible values are
   100000 and 400000.
   For STM32F7 SoC, Standard-mode, Fast-mode and Fast-mode Plus are supported,
   possible values are 100000, 400000 and 1000000.
-- i2c-scl-rising-time-ns : Only for STM32F7, I2C SCL Rising time for the board
+- i2c-scl-rising-time-ns: Only for STM32F7, I2C SCL Rising time for the board
   (default: 25)
-- i2c-scl-falling-time-ns : Only for STM32F7, I2C SCL Falling time for the board
+- i2c-scl-falling-time-ns: Only for STM32F7, I2C SCL Falling time for the board
   (default: 10)
   I2C Timings are derived from these 2 values
-- st,syscfg-fmp:  Only for STM32F7, use to set Fast Mode Plus bit within SYSCFG
+- st,syscfg-fmp: Only for STM32F7, use to set Fast Mode Plus bit within SYSCFG
   whether Fast Mode Plus speed is selected by slave.
-       1st cell : phandle to syscfg
-       2nd cell : register offset within SYSCFG
-       3rd cell : register bitmask for FMP bit
+       1st cell: phandle to syscfg
+       2nd cell: register offset within SYSCFG
+       3rd cell: register bitmask for FMP bit
 
-Example :
+Example:
 
        i2c@40005400 {
                compatible = "st,stm32f4-i2c";