void update_speaker_tuning(bool with_mute)
{
DECLARE_WM8994(codec);
if (!(is_path(SPEAKER) || (wm8994->codec_state & CALL_ACTIVE)))
return;
if (speaker_tuning) {
// DRC settings
wm8994_write(codec, WM8994_AIF1_DRC1_3, 0x0010);
wm8994_write(codec, WM8994_AIF1_DRC1_4, 0x00EB);
// hardware EQ
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_GAINS_1, 0x041D);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_GAINS_2, 0x4C00);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_A, 0x0FE3);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_B, 0x0403);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_PG, 0x0074);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_A, 0x1F03);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_B, 0xF0F9);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_C, 0x040A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_PG, 0x03DA);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_A, 0x1ED2);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_B, 0xF11A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_C, 0x040A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_PG, 0x045D);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_4_A, 0x0E76);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_4_B, 0xFCE4);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_4_C, 0x040A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_4_PG, 0x330D);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_5_A, 0xFC8F);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_5_B, 0x0400);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_5_PG, 0x323C);
// Speaker Boost tuning
wm8994_write(codec, WM8994_CLASSD, 0x0170);
} else {
// DRC settings
wm8994_write(codec, WM8994_AIF1_DRC1_3, 0x0028);
wm8994_write(codec, WM8994_AIF1_DRC1_4, 0x0186);
// hardware EQ
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_GAINS_1, 0x0019);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_GAINS_2, 0x6280);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_A, 0x0FC3);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_B, 0x03FD);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_1_PG, 0x00F4);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_A, 0x1F30);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_B, 0xF0CD);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_C, 0x040A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_2_PG, 0x032C);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_A, 0x1C52);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_B, 0xF379);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_C, 0x040A);
wm8994_write(codec, WM8994_AIF1_DAC1_EQ_BAND_3_PG, 0x0DC1);
wm8994_write(codec, WM8994_CLASSD, 0x0170);
// Speaker Boost tuning
wm8994_write(codec, WM8994_CLASSD, 0x0168);
}
}
void update_hpvol(bool with_fade)
{
unsigned short val;
unsigned short i;
short steps;
int hp_level_old[2];
unsigned short hp_level_registers[2] = { WM8994_LEFT_OUTPUT_VOLUME,
WM8994_RIGHT_OUTPUT_VOLUME };
DECLARE_WM8994(codec);
// don't affect headphone amplifier volume
// when not on heapdhones or if call is active
if (!is_path(HEADPHONES)
|| (wm8994->codec_state & CALL_ACTIVE))
return;
if (!with_fade) {
bypass_write_hook = true;
write_hpvol(hpvol(0), hpvol(1));
bypass_write_hook = false;
return;
}
// read previous levels
for (i = 0; i < 2; i++) {
val = wm8994_read(codec, hp_level_registers[i]);
val &= ~(WM8994_HPOUT1_VU_MASK);
val &= ~(WM8994_HPOUT1L_ZC_MASK);
val &= ~(WM8994_HPOUT1L_MUTE_N_MASK);
hp_level_old[i] = val + (digital_gain / 1000);
if (hp_level_old[i] < 0)
hp_level_old[i] = 0;
if (debug_log(LOG_INFOS))
printk("Voodoo sound: previous hp_level[%hu]: %d\n",
i, hp_level_old[i]);
}
// calculate number of steps for volume fade
steps = hp_level[0] - hp_level_old[0];
if (debug_log(LOG_INFOS))
printk("Voodoo sound: volume change steps: %hd "
"start: %hu, end: %hu\n",
steps,
hp_level_old[0],
hp_level[0]);
while (steps != 0) {
if (hp_level[0] < hp_level_old[0])
steps++;
else
steps--;
if (debug_log(LOG_INFOS))
printk("Voodoo sound: volume: %hu\n",
(hpvol(0) - steps));
bypass_write_hook = true;
write_hpvol(hpvol(0) - steps, hpvol(1) - steps);
bypass_write_hook = false;
if (steps != 0)
udelay(1000);
}
}
bool is_path(int unified_path)
{
DECLARE_WM8994(codec);
switch (unified_path) {
// speaker
case SPEAKER:
#ifdef GALAXY_TAB
return (wm8994->cur_path == SPK
|| wm8994->cur_path == RING_SPK
|| wm8994->fmradio_path == FMR_SPK
|| wm8994->fmradio_path == FMR_SPK_MIX);
#else
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
return (wm8994->cur_path == SPK
|| wm8994->cur_path == SPK_HP);
#else
return (wm8994->cur_path == SPK
|| wm8994->cur_path == RING_SPK);
#endif
#endif
// headphones
case HEADPHONES:
#ifdef NEXUS_S
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
#ifdef GALAXY_TAB
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
return (wm8994->cur_path == HP3P
|| wm8994->cur_path == HP4P
|| wm8994->fmradio_path == FMR_HP);
#endif
#else
#ifdef M110S
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
return (wm8994->cur_path == HP);
#endif
#else
#ifdef GALAXY_TAB_TEGRA
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
return (wm8994->cur_path == HP
|| wm8994->fmradio_path == FMR_HP);
#endif
#endif
#endif
#endif
#endif
// FM Radio on headphones
case RADIO_HEADPHONES:
#ifdef NEXUS_S
return false;
#else
#ifdef M110S
return false;
#else
#ifdef GALAXY_TAB_TEGRA
return false;
#else
#ifdef GALAXY_TAB
return false;
#endif
#endif
#endif
#endif
// Standard recording presets
// for M110S Gingerbread: added check non call
case MAIN_MICROPHONE:
return (wm8994->codec_state & CAPTURE_ACTIVE)
&& (wm8994->rec_path == MAIN)
&& !(wm8994->codec_state & CALL_ACTIVE);
}
return false;
}
bool is_path(int unified_path)
{
DECLARE_WM8994(codec);
switch (unified_path) {
// speaker
case SPEAKER:
#ifdef GALAXY_TAB
return (wm8994->cur_path == SPK
|| wm8994->cur_path == RING_SPK
|| wm8994->fmradio_path == FMR_SPK
|| wm8994->fmradio_path == FMR_SPK_MIX);
#else
return (wm8994->cur_path == SPK
|| wm8994->cur_path == RING_SPK);
#endif
// headphones
// FIXME: be sure dac_direct doesn't break phone calls on TAB
// with these spath detection settings (HP4P)
case HEADPHONES:
#ifdef NEXUS_S
return (wm8994->cur_path == HP
|| wm8994->cur_path == HP_NO_MIC);
#else
#ifdef GALAXY_TAB
return (wm8994->cur_path == HP3P
|| wm8994->cur_path == HP4P
|| wm8994->fmradio_path == FMR_HP);
#else
#ifdef M110S
return (wm8994->cur_path == HP);
#else
return (wm8994->cur_path == HP
|| wm8994->fmradio_path == FMR_HP);
#endif
#endif
#endif
// FM Radio on headphones
case RADIO_HEADPHONES:
#ifdef NEXUS_S
return false;
#else
#ifdef M110S
return false;
#else
#ifdef GALAXY_TAB
return (wm8994->codec_state & FMRADIO_ACTIVE)
&& (wm8994->fmradio_path == FMR_HP);
#else
return (wm8994->codec_state & FMRADIO_ACTIVE)
&& (wm8994->fmradio_path == FMR_HP);
#endif
#endif
#endif
// headphones
// FIXME: be sure dac_direct doesn't break phone calls on TAB
// with these spath detection settings (HP4P)
case MAIN_MICROPHONE:
return (wm8994->codec_state & CAPTURE_ACTIVE)
&& (wm8994->rec_path == MAIN);
}
return false;
}
