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audio: solve av out output level low issue [2/2]

Browse Source 
PD#SWPL-766

Problem:
  av output level only 100mv

Solution:
  change the channel map for av out,
  use orignal pcm for output w/o volume
  control and postprocess.

Verify:
  verified by r311

Change-Id: Ibeaf0ecfda03f81ff6061dc9c4975049452ba659
Signed-off-by: Lianlian Zhu <lianlian.zhu@amlogic.com>
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
This commit is contained in:
Lianlian Zhu
2018-10-18 20:01:18 +08:00
committed by Dongjin Kim
parent 1b4054e0ac
commit cb0bec9cd0
5 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/amlogic/txlx_t962x_r311_1g.dts
View File

@@ -1277,8 +1277,8 @@
Channel_Mask {
/*i2s has 4 pins, 8channel, mux output*/
Speaker0_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_2/3";
DAC1_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_4/5";
DAC1_Channel_Mask = "i2s_4/5";
EQ_DRC_Channel_Mask = "i2s_2/3";
Spdif_samesource_Channel_Mask = "i2s_0/1";
};

4
arch/arm/boot/dts/amlogic/txlx_t962x_r311_2g.dts
View File

@@ -1283,8 +1283,8 @@
Channel_Mask {
/*i2s has 4 pins, 8channel, mux output*/
Speaker0_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_2/3";
DAC1_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_4/5";
DAC1_Channel_Mask = "i2s_4/5";
EQ_DRC_Channel_Mask = "i2s_2/3";
Spdif_samesource_Channel_Mask = "i2s_0/1";
};

4
arch/arm64/boot/dts/amlogic/txlx_t962x_r311_1g.dts
View File

@@ -1274,8 +1274,8 @@
Channel_Mask {
/*i2s has 4 pins, 8channel, mux output*/
Speaker0_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_2/3";
DAC1_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_4/5";
DAC1_Channel_Mask = "i2s_4/5";
EQ_DRC_Channel_Mask = "i2s_2/3";
Spdif_samesource_Channel_Mask = "i2s_0/1";
};

4
arch/arm64/boot/dts/amlogic/txlx_t962x_r311_2g.dts
View File

@@ -1280,8 +1280,8 @@
Channel_Mask {
/*i2s has 4 pins, 8channel, mux output*/
Speaker0_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_2/3";
DAC1_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_4/5";
DAC1_Channel_Mask = "i2s_4/5";
EQ_DRC_Channel_Mask = "i2s_2/3";
Spdif_samesource_Channel_Mask = "i2s_0/1";
};

4
arch/arm64/boot/dts/amlogic/txlx_t962x_r311_720p.dts
View File

@@ -1273,8 +1273,8 @@
Channel_Mask {
/*i2s has 4 pins, 8channel, mux output*/
Speaker0_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_2/3";
DAC1_Channel_Mask = "i2s_2/3";
DAC0_Channel_Mask = "i2s_4/5";
DAC1_Channel_Mask = "i2s_4/5";
EQ_DRC_Channel_Mask = "i2s_2/3";
Spdif_samesource_Channel_Mask = "i2s_0/1";
};