ASoC: da7219: Update DAI clock binding info to cover WCLK/BCLK

With the need to expose WCLK and BCLK as separate clocks, the
'clock-cells' and 'clock-output-names' descriptions need to be
updated as now the codec is providing 2 clocks. The example is
also updated accordingly.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt
index e9d0bae..add1caf 100644 (file)
--- a/Documentation/devicetree/bindings/sound/da7219.txt
+++ b/Documentation/devicetree/bindings/sound/da7219.txt
@@ -23,8 +23,8 @@ Optional properties:
   interrupt is to be used to wake system, otherwise "irq" should be used.
 - wakeup-source: Flag to indicate this device can wake system (suspend/resume).
 
-- #clock-cells :  Should be set to '<0>', only one clock source provided;
-- clock-output-names : Name given for DAI clocks output;
+- #clock-cells :  Should be set to '<1>', two clock sources provided;
+- clock-output-names : Names given for DAI clock outputs (WCLK & BCLK);
 
 - clocks : phandle and clock specifier for codec MCLK.
 - clock-names : Clock name string for 'clocks' attribute, should be "mclk".
@@ -84,8 +84,8 @@ Example:
                VDDMIC-supply = <&reg_audio>;
                VDDIO-supply = <&reg_audio>;
 
-               #clock-cells = <0>;
-               clock-output-names = "dai-clks";
+               #clock-cells = <1>;
+               clock-output-names = "dai-wclk", "dai-bclk";
 
                clocks = <&clks 201>;
                clock-names = "mclk";