mirros/rockchip-kernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

rk312x codec : add the ALC & AGC funtion of codec

Browse Source
This commit is contained in:
lxt
2014-09-28 08:15:28 +08:00
committed by Sun Mingjun
parent 2191056110
commit 51bfb1cdab
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/codecs/rk312x_codec.c
View File

@@ -313,6 +313,7 @@ static int rk312x_codec_register(struct snd_soc_codec *codec, unsigned int reg)
case RK312x_PGAR_AGC_MIN_H:
case RK312x_PGAR_AGC_MIN_L:
case RK312x_PGAR_AGC_CTL5:
case RK312x_ALC_CTL:
return 1;
default:
return 0;
@@ -1765,6 +1766,9 @@ static struct rk312x_reg_val_typ capture_power_up_list[] = {
{0x94, 0x20 | CAP_VOL},
{0x98, CAP_VOL},
{0x88, 0xf7},
{0x28, 0x3c},
{0x124, 0x78},
{0x164, 0x78},
};
#define RK312x_CODEC_CAPTURE_POWER_UP_LIST_LEN ARRAY_SIZE(capture_power_up_list)
@@ -1783,6 +1787,9 @@ static struct rk312x_reg_val_typ capture_power_down_list[] = {
{0x9c, 0x00},
{0x88, 0x00},
{0x90, 0x44},
{0x28, 0x0c},
{0x124, 0x38},
{0x164, 0x38},
};
#define RK312x_CODEC_CAPTURE_POWER_DOWN_LIST_LEN ARRAY_SIZE(\
capture_power_down_list)

1
sound/soc/codecs/rk312x_codec.h
View File

@@ -20,6 +20,7 @@
#define RK312x_DAC_INT_CTL1 (RK312x_CODEC_BASE + 0x10)
#define RK312x_DAC_INT_CTL2 (RK312x_CODEC_BASE + 0x14)
#define RK312x_DAC_INT_CTL3 (RK312x_CODEC_BASE + 0x18)
#define RK312x_ALC_CTL (RK312x_CODEC_BASE + 0x28)
#define RK312x_ADC_MIC_CTL (RK312x_CODEC_BASE + 0x88)
#define RK312x_BST_CTL (RK312x_CODEC_BASE + 0x8c)
#define RK312x_ALC_MUNIN_CTL (RK312x_CODEC_BASE + 0x90)