ASoC: imx-wm8962: Add indentation for binding doc to increase readability

This patch simply adds indentations for DT binding doc to increase readability
without changing any contents.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 26 insertions, 19 deletions

diff --git a/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt b/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt
index f49450a87890..acea71bee34f 100644
--- a/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt
+++ b/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt
@@ -1,25 +1,32 @@
 Freescale i.MX audio complex with WM8962 codec
 
 Required properties:
-- compatible : "fsl,imx-audio-wm8962"
-- model : The user-visible name of this sound complex
-- ssi-controller : The phandle of the i.MX SSI controller
-- audio-codec : The phandle of the WM8962 audio codec
-- audio-routing : A list of the connections between audio components.
-  Each entry is a pair of strings, the first being the connection's sink,
-  the second being the connection's source. Valid names could be power
-  supplies, WM8962 pins, and the jacks on the board:
-
-  Power supplies:
-   * Mic Bias
-
-  Board connectors:
-   * Mic Jack
-   * Headphone Jack
-   * Ext Spk
-
-- mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
-- mux-ext-port : The external port of the i.MX audio muxer
+
+  - compatible          : "fsl,imx-audio-wm8962"
+
+  - model               : The user-visible name of this sound complex
+
+  - ssi-controller      : The phandle of the i.MX SSI controller
+
+  - audio-codec         : The phandle of the WM8962 audio codec
+
+  - audio-routing       : A list of the connections between audio components.
+                          Each entry is a pair of strings, the first being the
+                          connection's sink, the second being the connection's
+                          source. Valid names could be power supplies, WM8962
+                          pins, and the jacks on the board:
+
+                          Power supplies:
+                           * Mic Bias
+
+                          Board connectors:
+                           * Mic Jack
+                           * Headphone Jack
+                           * Ext Spk
+
+  - mux-int-port        : The internal port of the i.MX audio muxer (AUDMUX)
+
+  - mux-ext-port        : The external port of the i.MX audio muxer
 
 Note: The AUDMUX port numbering should start at 1, which is consistent with
 hardware manual.