Add the option to choose clock output on which pin connect to SSC.
Default is on TK pin to SSC, add clk_from_rk_pin option, the clock
is on RK pin to SSC.
Signed-off-by: Bo Shen <voice.s...@atmel.com>
---
Documentation/devicetree/bindings/sound/atmel-wm8904.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt
b/Documentation/devicetree/bindings/sound/atmel-wm8904.txt
index 8bbe50c..68a5c1a 100644
--- a/Documentation/devicetree/bindings/sound/atmel-wm8904.txt
+++ b/Documentation/devicetree/bindings/sound/atmel-wm8904.txt
@@ -33,6 +33,8 @@ Required properties:
Optional properties:
- pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
+ - clk_from_rk_pin: according to hardware design, clk privide on rk pin
+ to ssc device
Example:
sound {
--
1.8.5.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
