(struct soc_mixer_control *)kcontrol->private_value;
struct msm_compr_pdata *pdata =
snd_soc_platform_get_drvdata(platform);
uint32_t *volume = pdata->volume[mc->reg];
pr_debug("%s: mc->reg %d\n", __func__, mc->reg);
ucontrol->value.integer.value[0] = volume[0];
ucontrol->value.integer.value[1] = volume[1];
return 0;
}
/* System Pin has no volume control */
static const struct snd_kcontrol_new msm_compr_volume_controls[] = {
SOC_DOUBLE_EXT_TLV("Compress Playback Volume",
MSM_FRONTEND_DAI_MULTIMEDIA4,
0, 8, COMPRESSED_LR_VOL_MAX_STEPS, 0,
msm_compr_volume_get,
msm_compr_volume_put,
msm_compr_vol_gain),
};
static int msm_compr_probe(struct snd_soc_platform *platform)
{
struct msm_compr_pdata *pdata;
int i;
pr_debug("%s\n", __func__);
pdata = (struct msm_compr_pdata *)
kzalloc(sizeof(*pdata), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
static const struct snd_kcontrol_new rt5640_snd_controls[] = {
/* Speaker Output Volume */
// SOC_DOUBLE("Speaker Playback Switch", RT5640_SPK_VOL,
// RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
// SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
// RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, RT5640_VOL_RSCL_RANGE, 0,
// rt5640_vol_rescale_get, rt5640_vol_rescale_put, out_vol_tlv),
/* Headphone Output Volume */
SOC_DOUBLE("HP Playback Switch", RT5640_HP_VOL,
RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
SOC_DOUBLE_EXT_TLV("HP Playback Volume", RT5640_HP_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, RT5640_VOL_RSCL_RANGE, 0,
rt5640_vol_rescale_get, rt5640_vol_rescale_put, out_vol_tlv),
/* OUTPUT Control */
SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
/* MONO Output Control */
SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT,
RT5640_L_MUTE_SFT, 1, 1),
/* DAC Digital Volume */
SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
175, 0, dac_vol_tlv),
SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
volume_get_mixer, volume_put_mixer, audul_vx_ul_tlv),
SOC_SINGLE_EXT_TLV("AUDUL Voice DL Volume",
OMAP_AESS_MIXAUDUL_VX_DL, 0, 149, 0,
volume_get_mixer, volume_put_mixer, audul_vx_dl_tlv),
/* SDT mixer gains */
SOC_SINGLE_EXT_TLV("SDT UL Volume",
OMAP_AESS_MIXSDT_UL, 0, 149, 0,
volume_get_mixer, volume_put_mixer, sdt_ul_tlv),
SOC_SINGLE_EXT_TLV("SDT DL Volume",
OMAP_AESS_MIXSDT_DL, 0, 149, 0,
volume_get_mixer, volume_put_mixer, sdt_dl_tlv),
/* DMIC gains */
SOC_DOUBLE_EXT_TLV("DMIC1 UL Volume",
GAINS_DMIC1, OMAP_AESS_GAIN_DMIC1_LEFT, OMAP_AESS_GAIN_DMIC1_RIGHT, 149, 0,
volume_get_gain, volume_put_gain, dmic_tlv),
SOC_DOUBLE_EXT_TLV("DMIC2 UL Volume",
GAINS_DMIC2, OMAP_AESS_GAIN_DMIC2_LEFT, OMAP_AESS_GAIN_DMIC2_RIGHT, 149, 0,
volume_get_gain, volume_put_gain, dmic_tlv),
SOC_DOUBLE_EXT_TLV("DMIC3 UL Volume",
GAINS_DMIC3, OMAP_AESS_GAIN_DMIC3_LEFT, OMAP_AESS_GAIN_DMIC3_RIGHT, 149, 0,
volume_get_gain, volume_put_gain, dmic_tlv),
SOC_DOUBLE_EXT_TLV("AMIC UL Volume",
GAINS_AMIC, OMAP_AESS_GAIN_AMIC_LEFT, OMAP_AESS_GAIN_AMIC_RIGHT, 149, 0,
volume_get_gain, volume_put_gain, amic_tlv),
SOC_DOUBLE_EXT_TLV("BT UL Volume",
ucontrol->value.integer.value[0] = hsw_ipc_to_mixer(volume);
sst_hsw_mixer_get_volume(hsw, 0, 1, &volume);
ucontrol->value.integer.value[1] = hsw_ipc_to_mixer(volume);
return 0;
}
/* TLV used by both global and stream volumes */
static const DECLARE_TLV_DB_SCALE(hsw_vol_tlv, -9000, 300, 1);
/* System Pin has no volume control */
static const struct snd_kcontrol_new hsw_volume_controls[] = {
/* Global DSP volume */
SOC_DOUBLE_EXT_TLV("Master Playback Volume", 0, 0, 8,
ARRAY_SIZE(volume_map) -1, 0,
hsw_volume_get, hsw_volume_put, hsw_vol_tlv),
/* Offload 0 volume */
SOC_DOUBLE_EXT_TLV("Media0 Playback Volume", 1, 0, 8,
ARRAY_SIZE(volume_map), 0,
hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
/* Offload 1 volume */
SOC_DOUBLE_EXT_TLV("Media1 Playback Volume", 2, 0, 8,
ARRAY_SIZE(volume_map), 0,
hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
/* Loopback volume */
SOC_DOUBLE_EXT_TLV("Loopback Capture Volume", 3, 0, 8,
ARRAY_SIZE(volume_map), 0,
hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
/* Mic Capture volume */
SOC_DOUBLE_EXT_TLV("Mic Capture Volume", 4, 0, 8,
