MoroSound: Add speaker and earpiece boost directly to sound driver
We are setting our gains on every speaker and earpiece executing with static defs
This commit is contained in:
xxmustafacooTR
parent
f810ad12f6
commit
c58f32f9c9
5 changed files with 299 additions and 22 deletions
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@ -1987,6 +1987,8 @@ static int cs47l92_codec_probe(struct snd_soc_codec *codec)
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#ifdef CONFIG_MORO_SOUND
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moro_sound_hook_madera_pcm_probe(madera->regmap);
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cs47l92->core.madera->dapm = snd_soc_codec_get_dapm(codec);
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#endif
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ret = madera_init_outputs(codec, CS47L92_MONO_OUTPUTS);
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@ -16,6 +16,9 @@
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/tlv.h>
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#ifdef CONFIG_MORO_SOUND
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#include "moro_sound.h"
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#endif
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#include <linux/mfd/madera/core.h>
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#include <linux/mfd/madera/registers.h>
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@ -1376,6 +1379,10 @@ int madera_init_aif(struct snd_soc_codec *codec)
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struct madera *madera = priv->madera;
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int ret;
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#ifdef CONFIG_MORO_SOUND
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moro_sound_hook_madera_pcm_probe(madera->regmap);
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#endif
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/* Update Sample Rate 1 to 48kHz for cases when no AIF1 hw_params */
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ret = regmap_update_bits(madera->regmap, MADERA_SAMPLE_RATE_1,
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MADERA_SAMPLE_RATE_1_MASK, 0x03);
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@ -42,6 +42,13 @@
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#define msg_maxim(format, args...)
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#endif /* DEBUG_MAX98512 */
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#ifdef CONFIG_MORO_SOUND
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#include "moro_sound.h"
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/* This is default value but we will bypass this value */
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int moro_speaker_value = 12;
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int moro_earpiece_value = 12;
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#endif
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struct max98512_priv *g_max98512;
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static int max98512_remap_reg(int reg, int revID)
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@ -1232,6 +1239,105 @@ static int max98512_adc_config(struct max98512_priv *max98512)
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return 0;
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}
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#ifdef CONFIG_MORO_SOUND
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int get_speaker_gain(void)
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{
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return moro_speaker_value; //used math for I cant set kernel app to 0-7 values (that is for 0-18)
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}
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int set_speaker_gain_value(int gain)
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{
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moro_speaker_value = gain;
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return moro_speaker_value; //used math for I cant set kernel app to 0-7 values (that is for 0-18)
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}
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static int set_speaker_gain(struct max98512_priv *max98512)
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{
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unsigned int gain = 12;
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gain = moro_speaker_value;
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if(12==gain)
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return gain;
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if(gain<16)
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goto spkgain;
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// MAX98512_R0035_AMP_VOL_CTRL
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max98512_wrapper_update(max98512, MAX98512R,
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MAX98512_R0035_AMP_VOL_CTRL,
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MAX98512_AMP_VOL_MASK,
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(gain+2)*4);
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max98512->digital_gain = (gain+2)*4;
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spkgain:
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// MAX98512_R003A_SPK_GAIN
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gain = (gain/3)+1;
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max98512_wrapper_update(max98512, MAX98512R,
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MAX98512_R003A_SPK_GAIN,
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MAX98512_SPK_PCM_GAIN_MASK,
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gain);
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max98512->spk_gain_right = gain;
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max98512->spk_gain = gain;
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return max98512->spk_gain_right;
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}
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int get_earpiece_gain(void)
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{
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return moro_earpiece_value; //used math for I cant set kernel app to 0-7 values (that is for 0-18)
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}
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int set_earpiece_gain_value(int gain)
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{
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moro_earpiece_value = gain;
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return moro_speaker_value; //used math for I cant set kernel app to 0-7 values (that is for 0-18)
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}
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static int set_earpiece_gain(struct max98512_priv *max98512)
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{
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unsigned int gain = 12;
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gain = moro_earpiece_value;
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if(12==gain)
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return gain;
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if(gain<16)
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goto eargain;
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// MAX98512_R0035_AMP_VOL_CTRL
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max98512_wrapper_update(max98512, MAX98512L,
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MAX98512_R0035_AMP_VOL_CTRL,
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MAX98512_AMP_VOL_MASK,
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(gain+2)*4);
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max98512->digital_gain_rcv = (gain+2)*4;
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eargain:
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// MAX98512_R003A_SPK_GAIN
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gain = (gain/3)+1;
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max98512_wrapper_update(max98512, MAX98512L,
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MAX98512_R003A_SPK_GAIN,
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MAX98512_SPK_PCM_GAIN_MASK,
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gain);
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max98512->spk_gain_left = gain;
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max98512->spk_gain = gain;
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return max98512->spk_gain_left;
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}
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#endif
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static int __max98512_spk_enable(struct max98512_priv *max98512)
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{
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struct max98512_pdata *pdata = max98512->pdata;
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@ -1332,8 +1438,8 @@ static int __max98512_spk_enable(struct max98512_priv *max98512)
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battery_temp = maxdsm_cal_get_temp_from_power_supply();
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if (battery_temp > 50) {
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msg_maxim("battery_temp[%d] over 50", battery_temp);
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if (battery_temp > 55) {
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msg_maxim("battery_temp[%d] over 55", battery_temp);
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max98512_wrapper_write(max98512, MAX98512B,
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MAX98512_R0059_BROWNOUT_LVL2_THRESH,
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0x30);
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@ -1341,7 +1447,7 @@ static int __max98512_spk_enable(struct max98512_priv *max98512)
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MAX98512_R005A_BROWNOUT_LVL3_THRESH,
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0x10);
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} else {
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msg_maxim("battery_temp[%d] under 50", battery_temp);
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msg_maxim("battery_temp[%d] under 55", battery_temp);
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max98512_wrapper_write(max98512, MAX98512B,
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MAX98512_R0059_BROWNOUT_LVL2_THRESH,
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0x40);
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@ -1405,6 +1511,10 @@ static int __max98512_spk_enable(struct max98512_priv *max98512)
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MAX98512_R0400_GLOBAL_SHDN,
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MAX98512_GLOBAL_EN_MASK, enable_r);
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}
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#ifdef CONFIG_MORO_SOUND
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set_speaker_gain(max98512);
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set_earpiece_gain(max98512);
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#endif
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return 0;
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}
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@ -1448,6 +1558,9 @@ static void max98512_spk_enable_l(struct max98512_priv *max98512, int enable)
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MAX98512_R003A_SPK_GAIN,
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MAX98512_SPK_PCM_GAIN_MASK,
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max98512->spk_gain_left);
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#ifdef CONFIG_MORO_SOUND
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set_earpiece_gain(max98512);
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#endif
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} else {
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max98512_wrapper_update(max98512, MAX98512L,
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MAX98512_R003A_SPK_GAIN,
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@ -1895,6 +2008,9 @@ static int max98512_analog_gain_l_put(struct snd_kcontrol *kcontrol,
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sel);
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max98512->spk_gain_left = sel;
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#ifdef CONFIG_MORO_SOUND
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set_earpiece_gain(max98512);
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#endif
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}
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return 0;
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@ -1929,6 +2045,9 @@ static int max98512_analog_gain_r_put(struct snd_kcontrol *kcontrol,
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sel);
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max98512->spk_gain_right = sel;
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#ifdef CONFIG_MORO_SOUND
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set_speaker_gain(max98512);
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#endif
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}
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return 0;
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@ -2224,6 +2343,10 @@ static int max98512_probe(struct snd_soc_codec *codec)
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max98512_wrapper_write(max98512, MAX98512B,
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MAX98512_R003A_SPK_GAIN,
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0x05);
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#ifdef CONFIG_MORO_SOUND
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set_speaker_gain(max98512);
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set_earpiece_gain(max98512);
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#endif
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/* Enable DC blocker */
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max98512_wrapper_write(max98512, MAX98512B,
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MAX98512_R0036_AMP_DSP_CFG,
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@ -2709,6 +2832,10 @@ static int max98512_i2c_probe(struct i2c_client *i2c,
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vstep->boost_step[MAX98512_VSTEP_15] = 0x10; /* 8.5V */
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max98512->spk_gain = 0x05; /* +15db for PCM */
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max98512->digital_gain = 0x40; /* 0db */
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#ifdef CONFIG_MORO_SOUND
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set_speaker_gain(max98512);
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set_earpiece_gain(max98512);
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#endif
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max98512->mono_stereo = 0;
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max98512->interleave_mode = 0;
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vstep->adc_thres = MAX98512_VSTEP_8;
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@ -2938,3 +3065,4 @@ module_i2c_driver(max98512_i2c_driver)
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MODULE_DESCRIPTION("ALSA SoC MAX98512 driver");
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MODULE_AUTHOR("Ryan Lee <ryans.lee@maximintegrated.com>");
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MODULE_LICENSE("GPL");
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@ -4,6 +4,7 @@
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* Author : @morogoku https://github.com/morogoku
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*
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* Date : March 2019 - v2.0
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* : April 2019 - v2.1
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*
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*
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* Based on the Boeffla Sound 1.6 for Galaxy S3
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@ -11,12 +12,13 @@
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* Credits: andip71, author of Boeffla Sound
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* Supercurio, Yank555 and Gokhanmoral.
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*
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* AndreiLux, for his Arizona control sound mod
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* AndreiLux, for his Madera control sound mod
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*
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* Flar2, for his speaker gain mod
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*
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*/
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include "moro_sound.h"
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@ -37,6 +39,9 @@ static int debug; // debug switch
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static int headphone_gain_l; // headphone volume left
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static int headphone_gain_r; // headphone volume right
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static int earpiece_gain; // earpiece volume
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static int speaker_gain; // speaker volume
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static int out2l_mix_source; // out2 mix source left
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static int out2r_mix_source; // out2 mix source right
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static int eq1_mix_source; // eq1 mix source left
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@ -180,12 +185,12 @@ static void set_eq(void)
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_write(MADERA_EQ2_1, val);
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// Set mixers
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eq1_mix_source = 32; // EQ1 -> AIF1 RX1 left
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eq1_mix_source = 33; // EQ1 -> AIF1 RX1 left
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eq2_mix_source = 33; // EQ2 -> AIF1 RX2 right
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set_eq1_mix_source(eq1_mix_source);
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set_eq2_mix_source(eq2_mix_source);
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out2l_mix_source = 80; // OUT2L -> EQ1 left
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out2l_mix_source = 81; // OUT2L -> EQ1 left
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out2r_mix_source = 81; // OUT2R -> EQ2 right
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set_out2l_mix_source(out2l_mix_source);
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set_out2r_mix_source(out2r_mix_source);
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@ -308,6 +313,14 @@ unsigned int moro_sound_write_hook(unsigned int reg, unsigned int val)
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break;
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}
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// earpiece
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case MADERA_DAC_DIGITAL_VOLUME_3L:
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{
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val &= ~MADERA_OUT3L_VOL_MASK;
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val |= (earpiece_gain << MADERA_OUT3L_VOL_SHIFT);
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break;
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}
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if (eq){
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// hpout2 l
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case MADERA_OUT2LMIX_INPUT_1_SOURCE:
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@ -338,6 +351,9 @@ static void reset_moro_sound(void)
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{
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// set all moro sound config settings to defaults
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earpiece_gain = EARPIECE_DEFAULT;
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speaker_gain = SPEAKER_DEFAULT;
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headphone_gain_l = HEADPHONE_DEFAULT;
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headphone_gain_r = HEADPHONE_DEFAULT;
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@ -361,6 +377,9 @@ static void reset_audio_hub(void)
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set_headphone_gain_l(HEADPHONE_DEFAULT);
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set_headphone_gain_r(HEADPHONE_DEFAULT);
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set_earpiece_gain_value(EARPIECE_DEFAULT);
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set_speaker_gain_value(SPEAKER_DEFAULT);
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set_out2l_mix_source(OUT2L_MIX_DEFAULT);
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set_out2r_mix_source(OUT2R_MIX_DEFAULT);
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@ -370,7 +389,7 @@ static void reset_audio_hub(void)
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set_eq();
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if (debug)
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printk("Moro-sound: moon audio hub reset done\n");
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printk("Moro-sound: madera audio hub reset done\n");
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}
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@ -378,6 +397,9 @@ static void update_audio_hub(void)
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{
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// reset all audio hub registers back to defaults
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set_earpiece_gain_value(earpiece_gain);
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set_speaker_gain_value(speaker_gain);
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set_headphone_gain_l(headphone_gain_l);
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set_headphone_gain_r(headphone_gain_r);
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@ -390,7 +412,7 @@ static void update_audio_hub(void)
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set_eq();
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if (debug)
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printk("Moro-sound: moon audio hub updated done\n");
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printk("Moro-sound: madera audio hub updated done\n");
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}
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@ -435,11 +457,8 @@ static ssize_t moro_sound_store(struct device *dev, struct device_attribute *att
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first = 0;
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}
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if(val == 1) {
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update_audio_hub();
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} else {
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reset_audio_hub();
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}
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if(val == 1) update_audio_hub();
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if(val == 0) reset_audio_hub();
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}
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// print debug info
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@ -477,6 +496,15 @@ static ssize_t headphone_gain_store(struct device *dev, struct device_attribute
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if (ret != 2)
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return -EINVAL;
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if (val_l < HEADPHONE_MIN)
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val_l = HEADPHONE_MIN;
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if (val_l > HEADPHONE_MAX)
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val_l = HEADPHONE_MAX;
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if (val_r < HEADPHONE_MIN)
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val_r = HEADPHONE_MIN;
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if (val_r > HEADPHONE_MAX)
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val_r = HEADPHONE_MAX;
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// store new values
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headphone_gain_l = val_l;
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headphone_gain_r = val_r;
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@ -491,6 +519,80 @@ static ssize_t headphone_gain_store(struct device *dev, struct device_attribute
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return count;
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}
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static ssize_t headphone_limits_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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// return version information
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return sprintf(buf, "Min:%u Max:%u Def:%u\n", HEADPHONE_MIN, HEADPHONE_MAX, HEADPHONE_DEFAULT);
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}
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// Earpiece Volume
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static ssize_t earpiece_gain_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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// print current values
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return sprintf(buf, "%d\n", earpiece_gain);
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}
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static ssize_t earpiece_gain_store(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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unsigned int ret = -EINVAL;
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int val;
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// Terminate if moro sound is not enabled
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if (!moro_sound)
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return count;
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// read values from input buffer
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ret = sscanf(buf, "%d", &val);
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if (ret != 1)
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return -EINVAL;
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if (val < EARPIECE_MIN)
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val = EARPIECE_MIN;
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if (val > EARPIECE_MAX)
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val = EARPIECE_MAX;
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// store new values
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earpiece_gain = val;
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// set new values
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set_earpiece_gain_value(earpiece_gain);
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// print debug info
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if (debug)
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printk("Moro-sound: earpiece volume: %d\n", earpiece_gain);
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return count;
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}
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static ssize_t earpiece_limits_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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// return version information
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return sprintf(buf, "Min:%u Max:%u Def:%u\n", EARPIECE_MIN, EARPIECE_MAX, EARPIECE_DEFAULT);
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}
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// Speaker Volume
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static ssize_t speaker_gain_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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// print current values
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return sprintf(buf, "%d\n", speaker_gain);
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}
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static ssize_t speaker_gain_store(struct device *dev, struct device_attribute *attr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
unsigned int ret = -EINVAL;
|
||||
int val;
|
||||
// read values from input buffer
|
||||
ret = sscanf(buf, "%d", &val);
|
||||
if (ret != 1)
|
||||
return -EINVAL;
|
||||
if (val < SPEAKER_MIN)
|
||||
val = SPEAKER_MIN;
|
||||
if (val > SPEAKER_MAX)
|
||||
val = SPEAKER_MAX;
|
||||
// store new values
|
||||
speaker_gain = val;
|
||||
// set new values
|
||||
set_speaker_gain_value(speaker_gain);
|
||||
// print debug info
|
||||
if (debug)
|
||||
printk("Moro-sound: speaker volume: %d\n", speaker_gain);
|
||||
return count;
|
||||
}
|
||||
static ssize_t speaker_limits_show(struct device *dev, struct device_attribute *attr, char *buf)
|
||||
{
|
||||
// return version information
|
||||
return sprintf(buf, "Min:%u Max:%u Def:%u\n", SPEAKER_MIN, SPEAKER_MAX, SPEAKER_DEFAULT);
|
||||
}
|
||||
|
||||
|
||||
// EQ
|
||||
|
|
@ -842,6 +944,8 @@ static ssize_t reg_dump_show(struct device *dev, struct device_attribute *attr,
|
|||
headphone_gain_l: reg: %d, variable: %d\n\
|
||||
headphone_gain_r: reg: %d, variable: %d\n\
|
||||
first enable: %d\n\
|
||||
earpiece_gain: %d\n\
|
||||
speaker_gain: %d\n\
|
||||
HPOUT2 Enabled: %d\n\
|
||||
HPOUT2L Source: %d\n\
|
||||
HPOUT2R Source: %d\n\
|
||||
|
|
@ -860,6 +964,8 @@ headphone_gain_l,
|
|||
get_headphone_gain_r(),
|
||||
headphone_gain_r,
|
||||
first,
|
||||
get_earpiece_gain(),
|
||||
get_speaker_gain(),
|
||||
out2_ena,
|
||||
out2l_mix,
|
||||
out2r_mix,
|
||||
|
|
@ -891,6 +997,11 @@ static ssize_t version_show(struct device *dev, struct device_attribute *attr, c
|
|||
// define objects
|
||||
static DEVICE_ATTR(moro_sound, 0664, moro_sound_show, moro_sound_store);
|
||||
static DEVICE_ATTR(headphone_gain, 0664, headphone_gain_show, headphone_gain_store);
|
||||
static DEVICE_ATTR(headphone_limits, 0664, headphone_limits_show, NULL);
|
||||
static DEVICE_ATTR(earpiece_gain, 0664, earpiece_gain_show, earpiece_gain_store);
|
||||
static DEVICE_ATTR(earpiece_limits, 0664, earpiece_limits_show, NULL);
|
||||
static DEVICE_ATTR(speaker_gain, 0664, speaker_gain_show, speaker_gain_store);
|
||||
static DEVICE_ATTR(speaker_limits, 0664, speaker_limits_show, NULL);
|
||||
static DEVICE_ATTR(eq, 0664, eq_show, eq_store);
|
||||
static DEVICE_ATTR(eq_gains, 0664, eq_gains_show, eq_gains_store);
|
||||
static DEVICE_ATTR(eq_b1_gain, 0664, eq_b1_gain_show, eq_b1_gain_store);
|
||||
|
|
@ -906,6 +1017,11 @@ static DEVICE_ATTR(reg_dump, 0664, reg_dump_show, NULL);
|
|||
static struct attribute *moro_sound_attributes[] = {
|
||||
&dev_attr_moro_sound.attr,
|
||||
&dev_attr_headphone_gain.attr,
|
||||
&dev_attr_headphone_limits.attr,
|
||||
&dev_attr_earpiece_gain.attr,
|
||||
&dev_attr_earpiece_limits.attr,
|
||||
&dev_attr_speaker_gain.attr,
|
||||
&dev_attr_speaker_limits.attr,
|
||||
&dev_attr_eq.attr,
|
||||
&dev_attr_eq_gains.attr,
|
||||
&dev_attr_eq_b1_gain.attr,
|
||||
|
|
@ -936,14 +1052,23 @@ static struct miscdevice moro_sound_control_device = {
|
|||
// Driver init and exit functions
|
||||
/*****************************************/
|
||||
|
||||
static int moro_sound_init(void)
|
||||
static int __init moro_sound_init(void)
|
||||
{
|
||||
int err = 0;
|
||||
|
||||
// register moro sound control device
|
||||
misc_register(&moro_sound_control_device);
|
||||
if (sysfs_create_group(&moro_sound_control_device.this_device->kobj,
|
||||
&moro_sound_control_group) < 0) {
|
||||
printk("Moro-sound: failed to create sys fs object.\n");
|
||||
return 0;
|
||||
err = misc_register(&moro_sound_control_device);
|
||||
if (err) {
|
||||
pr_err("failed register the device.\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
err = sysfs_create_group(&moro_sound_control_device.this_device->kobj,
|
||||
&moro_sound_control_group);
|
||||
if (err) {
|
||||
pr_err("failed to create sys fs object.\n");
|
||||
misc_deregister(&moro_sound_control_device);
|
||||
return err;
|
||||
}
|
||||
|
||||
// Initialize moro sound master switch with OFF per default (will be set to correct
|
||||
|
|
@ -961,12 +1086,14 @@ static int moro_sound_init(void)
|
|||
}
|
||||
|
||||
|
||||
static void moro_sound_exit(void)
|
||||
static void __exit moro_sound_exit(void)
|
||||
{
|
||||
// remove moro sound control device
|
||||
sysfs_remove_group(&moro_sound_control_device.this_device->kobj,
|
||||
&moro_sound_control_group);
|
||||
|
||||
misc_deregister(&moro_sound_control_device);
|
||||
|
||||
// Print debug info
|
||||
printk("Moro-sound: engine stopped\n");
|
||||
}
|
||||
|
|
@ -977,4 +1104,3 @@ static void moro_sound_exit(void)
|
|||
module_init(moro_sound_init);
|
||||
module_exit(moro_sound_exit);
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -23,6 +23,10 @@
|
|||
|
||||
void moro_sound_hook_madera_pcm_probe(struct regmap *pmap);
|
||||
int _regmap_write_nohook(struct regmap *map, unsigned int reg, unsigned int val);
|
||||
int set_speaker_gain_value(int gain);
|
||||
int get_speaker_gain(void);
|
||||
int set_earpiece_gain_value(int gain);
|
||||
int get_earpiece_gain(void);
|
||||
|
||||
|
||||
/*****************************************/
|
||||
|
|
@ -39,8 +43,18 @@ int _regmap_write_nohook(struct regmap *map, unsigned int reg, unsigned int val)
|
|||
#define HEADPHONE_MIN 60
|
||||
#define HEADPHONE_MAX 190
|
||||
|
||||
/* Earpiece levels */
|
||||
#define EARPIECE_DEFAULT 12
|
||||
#define EARPIECE_MIN 0
|
||||
#define EARPIECE_MAX 18
|
||||
|
||||
/* Speaker levels */
|
||||
#define SPEAKER_DEFAULT 12
|
||||
#define SPEAKER_MIN 0
|
||||
#define SPEAKER_MAX 18
|
||||
|
||||
// Mixers sources
|
||||
#define OUT2L_MIX_DEFAULT 32
|
||||
#define OUT2L_MIX_DEFAULT 33
|
||||
#define OUT2R_MIX_DEFAULT 33
|
||||
#define EQ1_MIX_DEFAULT 0
|
||||
#define EQ2_MIX_DEFAULT 0
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue