请问一下，f1c100s的tina audio，我再配置时提示这个错误是什么原因？

[wyljkl]

root@TinaLinux:/# tinymix contents
Number of controls: 41
ctl type num name value
0 INT 1 dac digital volume 32 (range 0->63)
1 BOOL 1 dac: right chanel en Off
2 BOOL 1 dac: left chanle en Off
3 BOOL 1 dac: right analog output mixer en Off
4 BOOL 1 dac: left analog output mixer en Off
5 BOOL 1 dac: right mute Off
6 BOOL 1 dac: left mute Off
7 BOOL 1 hp right source select: 0-dac, 1-mixer Off
8 BOOL 1 hp left source select: 0-dac, 1-mixer Off
9 BOOL 1 dac: right mixer mute: mic Off
10 BOOL 1 dac: right mixer mute: linein Off
11 BOOL 1 dac: right mixer mute: FM Off
12 BOOL 1 dac: right mixer mute: right dac Off
13 BOOL 1 dac: right mixer mute: left dac Off
14 BOOL 1 head phone power On
15 BOOL 1 dac: left mixer mute: mic Off
16 BOOL 1 dac: left mixer mute: linein Off
17 BOOL 1 dac: left mixer mute: FM Off
18 BOOL 1 dac: left mixer mute: right dac Off
19 BOOL 1 dac: left mixer mute: left dac Off
20 BOOL 1 dac: left hpout to right hpout On
21 BOOL 1 dac: right hpout to left hpout On
22 INT 1 head phone volume 63 (range 0->63)
23 INT 1 MICIN GAIN control 3 (range 0->7)
24 INT 1 LINEIN GAIN control 7 (range 0->7)
25 INT 1 ADC INPUT GAIN control 3 (range 0->7)
26 INT 1 COS slop time control for Anti-pop 1 (range 0->3)
27 BOOL 1 ADC mixer mute for mic Off
28 BOOL 1 ADC mixer mute for FML Off
29 BOOL 1 ADC mixer mute for FMR Off
30 BOOL 1 ADC mixer mute for linein Off
31 BOOL 1 ADC mixer mute for left ouput Off
32 BOOL 1 ADC mixer mute for right ouput Off
33 BOOL 1 ADC PA speed select On
34 INT 1 ADC FM volume 0 (range 0->7)
35 BOOL 1 ADC MIC Boost AMP en Off
36 INT 1 ADC MIC Boost AMP gain control 4 (range 0->7)
37 BOOL 1 SPK_L Mux Left Mixer en Off
38 BOOL 1 SPK_R Mux Right Mixer en Off
39 BOOL 1 External Speaker Switch Off
40 BOOL 1 Headphone Switch Off
root@TinaLinux:/# tinymix set 40 1
[ 1542.371564] sunxi-codec-machine sound.2: ASoC: DAPM unknown pin Headphone
root@TinaLinux:/#

不能配置耳机的开关