[RK3288][Android6.0] 除錯筆記 --- RT5640的ctl name列表

阿新 • • 發佈：2019-02-07

Platform: Rockchip
OS: Android 6.0
Kernel: 3.10.92
Codec: RT5640

在檢視錄音通路的ctl config列表時發現有找不到的ctrl name, 例如：

const struct config_control rt3261_main_mic_capture_controls[] = {
    {
        .ctl_name = "RxDC Mux",
        .str_val = "Mono_ADC",
    },
    ....
};

“RxDC Mux”這個name在驅動中並沒有找到，因此它是無效的。
其實這些ctl name可以通過tinymix來確定是否存在，以下是RT5640所有支援的ctl.

[email protected]:/ # tinymix
Mixer name: 'RK_RT3224'
Number of controls: 145
ctl type    num name                                     value
0   BOOL    2   Speaker Playback Switch                  Off Off
1   INT 2   Speaker Playback Volume                  31 31
2   INT 2   Earpiece Playback Volume                 31 
 31
3   INT 2   Headphone Playback Volume                31 31
4   BOOL    2   OUT Playback Switch                      Off Off
5   BOOL    2   OUT Channel Switch                       On On
6   INT 2   OUT Playback Volume                      31 31
7   BOOL    1   Mono Playback Switch                     Off 

8   BOOL    2   DAC2 Playback Switch                     On On
9   INT 2   DAC1 Playback Volume                     175 175
10  INT 2   Mono DAC Playback Volume                 175 175
11  ENUM    1   IN1 Mode Control                         Differential
12  INT 1   IN1 Boost                                5
13  ENUM    1   IN2 Mode Control                         Differential
14  INT 1   IN2 Boost                                0
15  ENUM    1   IN3 Mode Control                         Single ended
16  INT 1   IN3 Boost                                0
17  ENUM    1   LOUT Mode Control                        Differential
18  INT 2   IN Capture Volume                        23 23
19  BOOL    2   ADC Capture Switch                       On On
20  INT 2   ADC Capture Volume                       47 47
21  INT 2   Mono ADC Capture Volume                  60 60
22  INT 2   ADC Boost Gain                           0 0
23  ENUM    1   Class D SPK Ratio Control                2.77x
24  ENUM    1   DMIC Switch                              Disable
25  ENUM    1   ASRC Switch                              Disable
26  ENUM    1   DACR Select                              IF2_DAC
27  ENUM    1   RxDP Select                              RxDP2
28  ENUM    1   RxDP1 Select                             DAC1
29  INT 2   Register Control                         0 12
30  INT 1   Main Mic Capture Volume                  5
31  INT 1   Headset Mic Capture Volume               0
32  ENUM    1   Main Mic Capture Switch                  on
33  ENUM    1   Headset Mic Capture Switch               on
34  ENUM    1   HP mute Switch                           off
35  ENUM    1   Modem Input Switch                       off
36  ENUM    1   ADC IF1 Data Switch                      Normal
37  ENUM    1   DAC IF1 Data Switch                      Normal
38  ENUM    1   ADC IF2 Data Switch                      right copy to left
39  ENUM    1   DAC IF2 Data Switch                      Normal
40  BOOL    1   Mono MIX DAC R2 Switch                   Off
41  BOOL    1   Mono MIX DAC L2 Switch                   Off
42  BOOL    1   Mono MIX OUTVOL R Switch                 Off
43  BOOL    1   Mono MIX OUTVOL L Switch                 Off
44  BOOL    1   Mono MIX BST1 Switch                     Off
45  BOOL    1   LOUT MIX DAC L1 Switch                   Off
46  BOOL    1   LOUT MIX DAC R1 Switch                   Off
47  BOOL    1   LOUT MIX OUTVOL L Switch                 Off
48  BOOL    1   LOUT MIX OUTVOL R Switch                 Off
49  BOOL    1   HPO MIX DAC2 Switch                      Off
50  BOOL    1   HPO MIX DAC1 Switch                      Off
51  BOOL    1   HPO MIX HPVOL Switch                     Off
52  BOOL    1   DAC SPK DAC R1 Switch                    Off
53  BOOL    1   DAC SPK DAC L1 Switch                    Off
54  BOOL    1   SPOR MIX DAC R1 Switch                   Off
55  BOOL    1   SPOR MIX SPKVOL R Switch                 On
56  BOOL    1   SPOR MIX BST1 Switch                     Off
57  BOOL    1   SPOL MIX DAC Switch                      On
58  BOOL    1   SPOL MIX SPKVOL R Switch                 Off
59  BOOL    1   SPOL MIX SPKVOL L Switch                 On
60  BOOL    1   SPOL MIX BST1 Switch                     Off
61  BOOL    1   OUT MIXR BST3 Switch                     Off
62  BOOL    1   OUT MIXR BST2 Switch                     Off
63  BOOL    1   OUT MIXR BST1 Switch                     Off
64  BOOL    1   OUT MIXR INR Switch                      Off
65  BOOL    1   OUT MIXR REC MIXR Switch                 Off
66  BOOL    1   OUT MIXR DAC L2 Switch                   Off
67  BOOL    1   OUT MIXR DAC R2 Switch                   Off
68  BOOL    1   OUT MIXR DAC R1 Switch                   Off
69  BOOL    1   OUT MIXL BST3 Switch                     On
70  BOOL    1   OUT MIXL BST1 Switch                     Off
71  BOOL    1   OUT MIXL INL Switch                      Off
72  BOOL    1   OUT MIXL REC MIXL Switch                 Off
73  BOOL    1   OUT MIXL DAC R2 Switch                   Off
74  BOOL    1   OUT MIXL DAC L2 Switch                   Off
75  BOOL    1   OUT MIXL DAC L1 Switch                   Off
76  BOOL    1   SPK MIXR REC MIXR Switch                 Off
77  BOOL    1   SPK MIXR INR Switch                      Off
78  BOOL    1   SPK MIXR DAC R1 Switch                   Off
79  BOOL    1   SPK MIXR DAC R2 Switch                   On
80  BOOL    1   SPK MIXR OUT MIXR Switch                 Off
81  BOOL    1   SPK MIXL REC MIXL Switch                 Off
82  BOOL    1   SPK MIXL INL Switch                      Off
83  BOOL    1   SPK MIXL DAC L1 Switch                   Off
84  BOOL    1   SPK MIXL DAC L2 Switch                   On
85  BOOL    1   SPK MIXL OUT MIXL Switch                 Off
86  ENUM    1   Mono dacr Mux                            TxDC_R
87  BOOL    1   DIG MIXR DAC R1 Switch                   Off
88  BOOL    1   DIG MIXR DAC R2 Switch                   Off
89  BOOL    1   DIG MIXL DAC L1 Switch                   Off
90  BOOL    1   DIG MIXL DAC L2 Switch                   Off
91  BOOL    1   Mono DAC MIXR DAC R1 Switch              Off
92  BOOL    1   Mono DAC MIXR DAC R2 Switch              On
93  BOOL    1   Mono DAC MIXR DAC L2 Switch              Off
94  BOOL    1   Mono DAC MIXL DAC L1 Switch              Off
95  BOOL    1   Mono DAC MIXL DAC L2 Switch              On
96  BOOL    1   Mono DAC MIXL DAC R2 Switch              Off
97  BOOL    1   Stereo DAC MIXR DAC R1 Switch            Off
98  BOOL    1   Stereo DAC MIXR DAC R2 Switch            Off
99  BOOL    1   Stereo DAC MIXR ANC Switch               Off
100 BOOL    1   Stereo DAC MIXL DAC L1 Switch            Off
101 BOOL    1   Stereo DAC MIXL DAC L2 Switch            Off
102 BOOL    1   Stereo DAC MIXL ANC Switch               Off
103 ENUM    1   DAC R2 Mux                               IF2
104 ENUM    1   DAC L2 Mux                               IF2
105 BOOL    1   DAC MIXR Stereo ADC Switch               Off
106 BOOL    1   DAC MIXR INF1 Switch                     On
107 BOOL    1   DAC MIXL Stereo ADC Switch               Off
108 BOOL    1   DAC MIXL INF1 Switch                     Off
109 ENUM    1   DAI select                               1:2|2:1|3:3
110 ENUM    1   SDI select                               IF1
111 ENUM    1   IF2 ADC R Mux                            Mono ADC MIXR
112 ENUM    1   IF2 ADC L Mux                            TxDP
113 BOOL    1   Mono ADC MIXR ADC1 Switch                On
114 BOOL    1   Mono ADC MIXR ADC2 Switch                Off
115 BOOL    1   Mono ADC MIXL ADC1 Switch                Off
116 BOOL    1   Mono ADC MIXL ADC2 Switch                Off
117 BOOL    1   Stereo ADC MIXR ADC1 Switch              Off
118 BOOL    1   Stereo ADC MIXR ADC2 Switch              Off
119 BOOL    1   Stereo ADC MIXL ADC1 Switch              Off
120 BOOL    1   Stereo ADC MIXL ADC2 Switch              Off
121 ENUM    1   Mono ADC R2 Mux                          DMIC R1
122 ENUM    1   Mono ADC R1 Mux                          ADCR
123 ENUM    1   Mono ADC L1 Mux                          ADCL
124 ENUM    1   Mono ADC L2 Mux                          DMIC L1
125 ENUM    1   Stereo ADC R1 Mux                        ADC
126 ENUM    1   Stereo ADC L1 Mux                        ADC
127 ENUM    1   Stereo ADC R2 Mux                        DMIC1
128 ENUM    1   Stereo ADC L2 Mux                        DMIC1
129 BOOL    1   RECMIXR HPOR Switch                      Off
130 BOOL    1   RECMIXR INR Switch                       Off
131 BOOL    1   RECMIXR BST3 Switch                      Off
132 BOOL    1   RECMIXR BST2 Switch                      Off
133 BOOL    1   RECMIXR BST1 Switch                      On
134 BOOL    1   RECMIXR OUT MIXR Switch                  Off
135 BOOL    1   RECMIXL HPOL Switch                      Off
136 BOOL    1   RECMIXL INL Switch                       Off
137 BOOL    1   RECMIXL BST3 Switch                      Off
138 BOOL    1   RECMIXL BST2 Switch                      Off
139 BOOL    1   RECMIXL BST1 Switch                      Off
140 BOOL    1   RECMIXL OUT MIXL Switch                  Off
141 BOOL    1   Mic Jack Switch                          On
142 BOOL    1   Headset Jack Switch                      On
143 BOOL    1   Ext Spk Switch                           On
144 BOOL    1   Headphone Jack Switch                    On

生成此ctl list的驅動檔案是rt3261.c，ctl name對應的value也可以在此驅動檔案中檢視。
例如名字為”IN1 Mode Control”的ctl name支援的值是：

static const char *rt3261_input_mode[] = {
    "Single ended", "Differential"};

[RK3288][Android6.0] 除錯筆記 --- RT5640的ctl name列表

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 Codec: RT5640 在檢視錄音通路的ctl config列表時發現有找不到的ctrl name, 例如： const struct

[RK3288][Android6.0] 除錯筆記 --- 普通串列埠的新增

Platform: ROCKCHIP OS: Android 6.0 Kernel: 3.10.92 uart0,1,3,4 (普通串列埠) 用的是同一個串列埠驅動. uart2(除錯串列埠)的驅動程式碼嵌在fiq debugger的code中. 相關的配置在rk3288.dtsi中:

[RK3288][Android6.0] 除錯筆記 --- hwclock命令無法使用

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 現象：使用hwclock，提示找不到檔案 [email protected]:/ # hwclock

[RK3288][Android6.0] 除錯筆記 --- I2C通訊失敗問題

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 使用rk3288的i2c5讀寫時,會出現以下error log: [email prot

[RK3288][Android6.0] 除錯筆記 --- 測試I2C裝置正常傳輸方法

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 rk在驅動層做了一個通用i2c測試程式碼提供給上層快速測試i2c外設是否傳輸正常. 測試使用方法

[RK3288][Android6.0] 除錯筆記 --- eMMC分割槽號和名字的對應

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 有時候需要知道mmcblk對應的分割槽是哪一個，其實驅動已經完成這個功能了，如下： [email protected]:/dev/blo

[RK3288][Android6.0] 除錯筆記 --- user版本串列埠只有輸出不能輸入

Platform: ROCKCHIP OS: Android 6.0 Kernel: 3.10.92現象: 編譯成user版本之後串列埠只有輸出沒有輸入.原因: 編譯user版本之後 ro.debug

[RK3288][Android6.0] 除錯筆記 --- 系統自帶預置第三方APK方法

Platform: RK3288 OS: Android 6.0 Kernel: 3.10.92 Rockchip預設提供了機制來預置第三方APK, 方法很簡單： 1. 在device/rockchip/rk3288建立preinstall目錄(如果

[RK3288][Android6.0] 除錯筆記 --- Audio驅動層判斷錄音資料是否異常

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 之前有提到上層可以通過dump pcm資料檢視波形來確定錄音取樣的資料是否正常，這裡給出驅動層檢視

[RK3288][Android6.0] 除錯筆記 --- 除錯串列埠的更換

Platform: ROCKCHIP OS: Android 6.0 Kernel: 3.10.92 假設專案有需求要將除錯串列埠uart2 改成 uart1, 改動如下 (還未驗證,先分享給大家,

[RK3288][Android6.0] 除錯筆記 --- pmu(rk818)暫存器讀寫

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 rk的pmu模組只提供了每次單個暫存器的讀寫，驅動提供了這個節點供使用：/sys/rk818/rk818_test 舉例：讀取： echo r

[RK3288][Android6.0] 除錯筆記 --- 遮蔽系統下拉選單顯示

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 [email protected]:~/rk3288/frameworks/base/

[RK3288][Android6.0] 除錯筆記 --- ro.serialno的獲取

Platform: RK3288 OS: Android 6.0 Kernel: 3.10.92 rk3288平臺的serial number是由drmservice寫進去的，drmservice在rc檔案中定義啟動： init.rk30board.

[RK3288][Android6.0] 除錯筆記 --- 螢幕顯示旋轉方法

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 顯示模組提供了一個property供修改旋轉方向，名為”ro.sf.hwrotation”，有四個值可選 Surface.java /** *

[RK3288][Android6.0] 除錯筆記 --- eMMC壞塊測試

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 網上搜到一個叫eMMC Brickbug Check的apk 啟動后里面的Check Memory一項提示要root,但是系統已經是root過的了，

[RK3288][Android6.0] 除錯筆記 --- CPU溫度降頻控制

rk3288平臺關於溫度調節cpu頻率有個bug. 在rk3288.dtsi中,有: temp-limit-enable = <1>; target-temp = <80>; min_temp_limit = <48>

[RK3288][Android6.0] 除錯筆記 --- 移除uboot和kernel開機logo

Platform: RockchipOS: Android 6.0Kernel: 3.10.92diff --git a/arch/arm/boot/dts/rk3288-b.dts b/arch/arm/boot/dts/rk3288-b.dtsindex ad3bc1a.

[RK3288][Android6.0] 除錯筆記 --- 電池電量一直顯示100%

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 跟蹤發現Android6.0相比之前的Android4.4會判斷Charger是否存在，不

[RK3288][Android6.0] 除錯筆記 --- RT5640 I2S對應的ADC/DAC通路

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 Audio Codec RT5640 有兩路I2S，如下圖：原本以為I2S1對應的就是ADCLR1/DACLR1，I2S2對應的就是ADCLR

[RK3288][Android6.0] 除錯筆記 --- CPU使用的頻率表

Platform: Rockchip OS: Android 6.0 Kernel: 3.10.92 系統中有三張CPU相關的頻率表: 1. rockchip-cpufreq.c: /* Fr

[RK3288][Android6.0] 除錯筆記 --- RT5640的ctl name列表

相關推薦