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a2e4b255
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a2e4b255
编写于
8月 22, 2013
作者:
M
Mark Brown
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差异文件
Merge remote-tracking branch 'asoc/topic/wm8753' into asoc-next
上级
0b05a05d
3ce1fb52
变更
3
隐藏空白更改
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并排
Showing
3 changed file
with
28 addition
and
28 deletion
+28
-28
Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
...n/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
+2
-25
Documentation/devicetree/bindings/sound/wm8753.txt
Documentation/devicetree/bindings/sound/wm8753.txt
+23
-1
sound/soc/codecs/wm8753.c
sound/soc/codecs/wm8753.c
+3
-2
未找到文件。
Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
浏览文件 @
a2e4b255
...
...
@@ -11,31 +11,8 @@ Required properties:
- nvidia,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 for sources and
sinks are the WM8753's pins, and the jacks on the board:
WM8753 pins:
* LOUT1
* LOUT2
* ROUT1
* ROUT2
* MONO1
* MONO2
* OUT3
* OUT4
* LINE1
* LINE2
* RXP
* RXN
* ACIN
* ACOP
* MIC1N
* MIC1
* MIC2N
* MIC2
* Mic Bias
Board connectors:
sinks are the WM8753's pins as documented in the binding for the WM8753,
and the jacks on the board:
* Headphone Jack
* Mic Jack
...
...
Documentation/devicetree/bindings/sound/wm8753.txt
浏览文件 @
a2e4b255
...
...
@@ -10,9 +10,31 @@ Required properties:
- reg : the I2C address of the device for I2C, the chip select
number for SPI.
Pins on the device (for linking into audio routes):
* LOUT1
* LOUT2
* ROUT1
* ROUT2
* MONO1
* MONO2
* OUT3
* OUT4
* LINE1
* LINE2
* RXP
* RXN
* ACIN
* ACOP
* MIC1N
* MIC1
* MIC2N
* MIC2
* Mic Bias
Example:
codec: wm87
37
@1a {
codec: wm87
53
@1a {
compatible = "wlf,wm8753";
reg = <0x1a>;
};
sound/soc/codecs/wm8753.c
浏览文件 @
a2e4b255
...
...
@@ -1456,8 +1456,9 @@ static int wm8753_resume(struct snd_soc_codec *codec)
if
(
codec
->
dapm
.
suspend_bias_level
==
SND_SOC_BIAS_ON
)
{
wm8753_set_bias_level
(
codec
,
SND_SOC_BIAS_PREPARE
);
codec
->
dapm
.
bias_level
=
SND_SOC_BIAS_ON
;
schedule_delayed_work
(
&
codec
->
dapm
.
delayed_work
,
msecs_to_jiffies
(
caps_charge
));
queue_delayed_work
(
system_power_efficient_wq
,
&
codec
->
dapm
.
delayed_work
,
msecs_to_jiffies
(
caps_charge
));
}
return
0
;
...
...
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