static void snd_ak4641_select_mic(struct snd_ak4641 *ak)
{
int mic = 0;
u8 r_mic;
if (ak->hp_connected) {
/* check headset mic */
ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC], R_MIC_MPWRE, R_MIC_MPWRE);
snd_ak4641_hwsync_write(ak, R_MIC);
snd_ak4641_hwsync_read(ak, R_STATUS);
mic = (ak->regs[R_STATUS] & R_STATUS_DTMIC) == R_STATUS_DTMIC;
printk("htcuniversal_ak4641_select_mic: mic=%d\n",mic);
r_mic = WRITE_MASK(ak->regs[R_MIC],
R_MIC_MSEL | (ak->capture_on ? R_MIC_MPWRE : 0x00),
R_MIC_MSEL | R_MIC_MPWRI | R_MIC_MPWRE);
}
else
r_mic = WRITE_MASK(ak->regs[R_MIC],
0x00 | (ak->capture_on ? R_MIC_MPWRI : 0x00),
R_MIC_MSEL | R_MIC_MPWRI | R_MIC_MPWRE);
if (r_mic != ak->regs[R_MIC]) {
ak->regs[R_MIC] = r_mic;
snd_ak4641_hwsync_write(ak, R_MIC);
}
}
static int snd_ak4641_init_regs(struct snd_ak4641 *ak)
{
snd_ak4641_hwsync_read_all(ak);
//@@ MEMO: add some configs
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMVCM, R_PM1_PMVCM);
ak->regs[R_DAC] = WRITE_MASK(ak->regs[R_DAC], 0x00, R_DAC_DATTC);
snd_ak4641_hwsync_write(ak, R_PM1);
snd_ak4641_hwsync_write(ak, R_DAC);
return 0;
}
static int snd_ak4641_playback_on(struct snd_ak4641 *ak)
{
if (ak->playback_on) return 0;
ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2],
R_PM2_PMDAC, R_PM2_MCKPD | R_PM2_PMDAC);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMLO, R_PM1_PMLO);
snd_ak4641_hwsync_write(ak, R_PM2);
snd_ak4641_hwsync_write(ak, R_PM1);
if (ak->hp_connected) snd_ak4641_headphone_on(ak, 1);
else snd_ak4641_speaker_on(ak, 1);
ak->playback_on = 1;
return 0;
}
static int snd_ak4641_playback_off(struct snd_ak4641 *ak)
{
if (!ak->playback_on) return 0;
ak->playback_on = 0;
if (ak->hp_connected) snd_ak4641_headphone_on(ak, 0);
else snd_ak4641_speaker_on(ak, 0);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMLO);
ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2],
(!ak->capture_on ? R_PM2_MCKPD : 0x00) | R_PM2_PMDAC,
R_PM2_MCKPD | R_PM2_PMDAC);
snd_ak4641_hwsync_write(ak, R_PM1);
snd_ak4641_hwsync_write(ak, R_PM2);
return 0;
}
static int snd_ak4641_capture_off(struct snd_ak4641 *ak)
{
if (!ak->capture_on) return 0;
ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC],
0x00, R_MIC_MPWRI | R_MIC_MPWRE | R_MIC_MSEL);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMMIC | R_PM1_PMADC);
snd_ak4641_hwsync_write(ak, R_MIC);
snd_ak4641_hwsync_write(ak, R_PM1);
if (!ak->playback_on) {
ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2], R_PM2_MCKPD, R_PM2_MCKPD);
snd_ak4641_hwsync_write(ak, R_PM2);
}
ak->capture_on = 0;
return 0;
}
static int snd_ak4641_uctl_mic_boost_set(struct snd_ak4641 *ak, int on)
{
snd_ak4641_lock(ak);
ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC],
on ? R_MIC_MGAIN : 0x00, R_MIC_MGAIN);
snd_ak4641_reg_changed(ak, R_MIC);
snd_ak4641_unlock(ak);
return 0;
}
static int snd_ak4641_uctl_playback_switch_set(struct snd_ak4641 *ak, int on)
{
snd_ak4641_lock(ak);
ak->regs[R_DAC] = WRITE_MASK(ak->regs[R_DAC],
on ? 0x00 : R_DAC_SMUTE, R_DAC_SMUTE);
snd_ak4641_reg_changed(ak, R_DAC);
snd_ak4641_unlock(ak);
return 0;
}
static void snd_ak4641_speaker_on(struct snd_ak4641 *ak, int on)
{
if (on) {
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMLO, R_PM1_PMLO);
snd_ak4641_hwsync_write(ak, R_PM1);
ak->speaker_out_on(1);
ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
R_SEL2_PSLOL | R_SEL2_PSLOR,
R_SEL2_PSLOL | R_SEL2_PSLOR);
snd_ak4641_hwsync_write(ak, R_SEL2);
} else {
ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
0x00, R_SEL2_PSLOL | R_SEL2_PSLOR);
snd_ak4641_hwsync_write(ak, R_SEL2);
ak->speaker_out_on(0);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMLO);
snd_ak4641_hwsync_write(ak, R_PM1);
}
}
static int snd_ak4641_capture_on(struct snd_ak4641 *ak)
{
if (ak->capture_on) return 0;
if (!ak->playback_on) {
ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2], 0x00, R_PM2_MCKPD);
snd_ak4641_hwsync_write(ak, R_PM2);
}
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMMIC | R_PM1_PMADC,
R_PM1_PMMIC | R_PM1_PMADC);
snd_ak4641_hwsync_write(ak, R_PM1);
snd_ak4641_hwsync_write(ak, R_PGA); /* mic PGA gain is reset when PMMIC = 0 */
ak->capture_on = 1;
snd_ak4641_select_mic(ak);
msleep(47); /* accounts for ADC init cycle, time enough for fs >= 44.1 kHz */
return 0;
}
static int snd_ak4641_uctl_mono_out_set(struct snd_ak4641 *ak, int on)
{
printk("phone mic enable called. on=%d\n",on);
snd_ak4641_lock(ak);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], on ? R_PM1_PMMIC : 0x00, R_PM1_PMMIC);
ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], on ? REG_PWR1_PMMO : 0x00, REG_PWR1_PMMO);
snd_ak4641_reg_changed(ak, R_PM1);
snd_ak4641_hwsync_write(ak, R_PGA); /* mic PGA gain is reset when PMMIC = 0 */
/* internal mic */
ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC], on ? R_MIC_MPWRI : 0x0, R_MIC_MPWRI);
ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC], 0x0, R_MIC_MSEL);
snd_ak4641_hwsync_write(ak, R_MIC);
// ak->regs[REG_BTIF] = WRITE_MASK(ak->regs[REG_BTIF], 0x0, REG_BTIF_DAC2);
// snd_ak4641_hwsync_write(ak, REG_BTIF);
/* */
// ak->regs[REG_VOL] = WRITE_MASK(ak->regs[REG_VOL], on ? REG_VOL_ATTM : 0x00, REG_VOL_ATTM);
// ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_MOGN : 0x00, REG_SEL1_MOGN);
ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_MICM : 0x00, REG_SEL1_MICM);
ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_PSMO : 0x00, REG_SEL1_PSMO);
snd_ak4641_reg_changed(ak, R_SEL1);
snd_ak4641_unlock(ak);
return 0;
}
ALU_DWORD0(SRC0_SEL(ALU_SRC_CFILE_BASE + 0),
SRC0_REL(ABSOLUTE),
SRC0_ELEM(ELEM_X),
SRC0_NEG(0),
SRC1_SEL(ALU_SRC_GPR_BASE + 1),
SRC1_REL(ABSOLUTE),
SRC1_ELEM(ELEM_X),
SRC1_NEG(0),
INDEX_MODE(SQ_INDEX_LOOP),
PRED_SEL(SQ_PRED_SEL_OFF),
LAST(1)),
R7xx_ALU_DWORD1_OP2(SRC0_ABS(0),
SRC1_ABS(0),
UPDATE_EXECUTE_MASK(0),
UPDATE_PRED(0),
WRITE_MASK(0),
FOG_MERGE(0),
OMOD(SQ_ALU_OMOD_OFF),
ALU_INST(SQ_OP2_INST_KILLNE),
BANK_SWIZZLE(SQ_ALU_VEC_012),
DST_GPR(0),
DST_REL(ABSOLUTE),
DST_ELEM(ELEM_X),
CLAMP(0)),
#endif
/* TEX INST 0 */
TEX_DWORD0(TEX_INST(SQ_TEX_INST_SAMPLE),
BC_FRAC_MODE(0),
FETCH_WHOLE_QUAD(0),
