| Message ID | 1422888485-13626-1-git-send-email-jsarha@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Feb 02, 2015 at 04:48:05PM +0200, Jyri Sarha wrote: > Changes since the first version of the patch > - Added "ti,tlv320aic3104" to tlv320aic3x_of_match table > What surprises me is how come the code worked even before this change? Applied, thanks. I2C has the interesting feature that it falls back to using regular I2C IDs if it can't match based on the DT ID table which masks lots of errors like this.
Dear Jyri Sarha, Sorry to come late. On Mon, Feb 2, 2015 at 3:48 PM, Jyri Sarha <jsarha@ti.com> wrote: [...] > diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c > index b7ebce0..cb92cdb 100644 > --- a/sound/soc/codecs/tlv320aic3x.c > +++ b/sound/soc/codecs/tlv320aic3x.c [...] > @@ -550,6 +575,22 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = { > SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), > }; > > +/* Left PGA Mixer for tlv320aic3104 */ > +static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { > + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1), > +}; > + > +/* Right PGA Mixer for tlv320aic3104 */ > +static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { > + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1), > + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), > +}; > + This part is wrong. All these controls should be turned into TLVs. Otherwise, because of the reset values of these registers, the reserved value 0b1110 is used for the corresponding bit-fields if their lsb is cleared using the controls above. Generally speaking, you have tracked reserved registers, but you should also track reserved values. > /* Left Line1 Mux */ > static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls = > SOC_DAPM_ENUM("Route", aic3x_line1l_2_l_enum); [...] > @@ -839,6 +890,72 @@ static const struct snd_soc_dapm_route intercon[] = { [...] > +/* For other than tlv320aic3104 */ Typo above: not "other than" here. > +static const struct snd_soc_dapm_route intercon_extra_3104[] = { > + /* Left Input */ > + {"Left PGA Mixer", "Mic2L Switch", "MIC2L"}, > + {"Left PGA Mixer", "Mic2R Switch", "MIC2R"}, > + > + /* Right Input */ > + {"Right PGA Mixer", "Mic2L Switch", "MIC2L"}, > + {"Right PGA Mixer", "Mic2R Switch", "MIC2R"}, > +}; > + > static const struct snd_soc_dapm_route intercon_mono[] = { > /* Mono Output */ > {"Mono Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, [...] The rest is good. Best regards, Benoît -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 02/04/2015 12:25 AM, Benoît Thébaudeau wrote: > Dear Jyri Sarha, > > Sorry to come late. > > On Mon, Feb 2, 2015 at 3:48 PM, Jyri Sarha <jsarha@ti.com> wrote: > [...] >> diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c >> index b7ebce0..cb92cdb 100644 >> --- a/sound/soc/codecs/tlv320aic3x.c >> +++ b/sound/soc/codecs/tlv320aic3x.c > [...] >> @@ -550,6 +575,22 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = { >> SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), >> }; >> >> +/* Left PGA Mixer for tlv320aic3104 */ >> +static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { >> + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1), >> +}; >> + >> +/* Right PGA Mixer for tlv320aic3104 */ >> +static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { >> + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1), >> + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), >> +}; >> + > > This part is wrong. All these controls should be turned into TLVs. > Otherwise, because of the reset values of these registers, the > reserved value 0b1110 is used for the corresponding bit-fields if > their lsb is cleared using the controls above. These mixers are using custom put callbacks via SOC_DAPM_SINGLE_AIC3X(): snd_soc_dapm_put_volsw_aic3x, this will make sure that the input level control bits are handled right. The driver does not have means to handle the gain on these registers, it is either 0db (connected) or not connected. > Generally speaking, you have tracked reserved registers, but you > should also track reserved values. > >> /* Left Line1 Mux */ >> static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls = >> SOC_DAPM_ENUM("Route", aic3x_line1l_2_l_enum); > [...] >> @@ -839,6 +890,72 @@ static const struct snd_soc_dapm_route intercon[] = { > [...] >> +/* For other than tlv320aic3104 */ > > Typo above: not "other than" here. > >> +static const struct snd_soc_dapm_route intercon_extra_3104[] = { >> + /* Left Input */ >> + {"Left PGA Mixer", "Mic2L Switch", "MIC2L"}, >> + {"Left PGA Mixer", "Mic2R Switch", "MIC2R"}, >> + >> + /* Right Input */ >> + {"Right PGA Mixer", "Mic2L Switch", "MIC2L"}, >> + {"Right PGA Mixer", "Mic2R Switch", "MIC2R"}, >> +}; >> + >> static const struct snd_soc_dapm_route intercon_mono[] = { >> /* Mono Output */ >> {"Mono Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, > [...] > > The rest is good. > > Best regards, > Benoît >
Dear Peter Ujfalusi, On Wed, Feb 4, 2015 at 9:27 AM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: > On 02/04/2015 12:25 AM, Benoît Thébaudeau wrote: >> On Mon, Feb 2, 2015 at 3:48 PM, Jyri Sarha <jsarha@ti.com> wrote: >> [...] >>> diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c >>> index b7ebce0..cb92cdb 100644 >>> --- a/sound/soc/codecs/tlv320aic3x.c >>> +++ b/sound/soc/codecs/tlv320aic3x.c >> [...] >>> @@ -550,6 +575,22 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = { >>> SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), >>> }; >>> >>> +/* Left PGA Mixer for tlv320aic3104 */ >>> +static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { >>> + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1), >>> +}; >>> + >>> +/* Right PGA Mixer for tlv320aic3104 */ >>> +static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { >>> + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1), >>> + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), >>> +}; >>> + >> >> This part is wrong. All these controls should be turned into TLVs. >> Otherwise, because of the reset values of these registers, the >> reserved value 0b1110 is used for the corresponding bit-fields if >> their lsb is cleared using the controls above. > > These mixers are using custom put callbacks via SOC_DAPM_SINGLE_AIC3X(): > snd_soc_dapm_put_volsw_aic3x, this will make sure that the input level control > bits are handled right. > The driver does not have means to handle the gain on these registers, it is > either 0db (connected) or not connected. What I meant was to do the following instead: /* * ADC PGA mix input volumes. From -12 to 0 dB in 1.5 dB steps. Disconnected * below -12 dB */ static const DECLARE_TLV_DB_SCALE(mix_tlv, -1350, 150, 1); /* Left PGA Mixer for tlv320aic3104 */ static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", LINE1L_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Line1R Volume", LINE1R_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Mic2L Volume", MIC3LR_2_LADC_CTRL, 4, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Mic2R Volume", MIC3LR_2_LADC_CTRL, 0, 7, 15, 1, mix_tlv), }; /* Right PGA Mixer for tlv320aic3104 */ static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { SOC_DAPM_SINGLE_MUT_TLV("Line1R Volume", LINE1R_2_RADC_CTRL, 3, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", LINE1L_2_RADC_CTRL, 3, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Mic2L Volume", MIC3LR_2_RADC_CTRL, 4, 7, 15, 1, mix_tlv), SOC_DAPM_SINGLE_MUT_TLV("Mic2R Volume", MIC3LR_2_RADC_CTRL, 0, 7, 15, 1, mix_tlv), }; Then, use the following instead of the "Switch" for the tlv320aic3104 interconn: {"Left PGA Mixer", "Line1L Volume", "Left Line1L Mux"}, {"Left PGA Mixer", "Line1R Volume", "Left Line1R Mux"}, {"Left PGA Mixer", "Mic2L Volume", "MIC2L"}, {"Left PGA Mixer", "Mic2R Volume", "MIC2R"}, {"Right PGA Mixer", "Line1L Volume", "Right Line1L Mux"}, {"Right PGA Mixer", "Line1R Volume", "Right Line1R Mux"}, {"Right PGA Mixer", "Mic2L Volume", "MIC2L"}, {"Right PGA Mixer", "Mic2R Volume", "MIC2R"}, Best regards, Benoît -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 02/04/2015 11:33 AM, Benoît Thébaudeau wrote: > What I meant was to do the following instead: > > /* > * ADC PGA mix input volumes. From -12 to 0 dB in 1.5 dB steps. Disconnected > * below -12 dB > */ > static const DECLARE_TLV_DB_SCALE(mix_tlv, -1350, 150, 1); > > /* Left PGA Mixer for tlv320aic3104 */ > static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { > SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", > LINE1L_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), You mean SOC_DAPM_SINGLE_TLV() ? There is no _MUT_ variant AFAIK. According to the datasheets of aic3106, aic3104: 0b0000 - 0b1000 is valid (0 - -12 dB) 0b1001 - 0b1110 is reserved, do not write these sequences to the register 0b1111 is disconnected. And for fun the aic3007's reg20 for example: 0b0000 - 0dB 0b0001 - 0b0011 - reserved 0b0100 - -6dB 0b0101 - 0b0111 - reserved 0b1000 - -12dB 0b1001 - 0b1110 - reserved 0b1111 - disconnected Note that the driver never had control for these gains and the aic3104 support is following this behavior, but if we do it for aic3104 we should do it for all other support codecs as well as a followup patch or series. IMHO. > SOC_DAPM_SINGLE_MUT_TLV("Line1R Volume", > LINE1R_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), > SOC_DAPM_SINGLE_MUT_TLV("Mic2L Volume", > MIC3LR_2_LADC_CTRL, 4, 7, 15, 1, mix_tlv), > SOC_DAPM_SINGLE_MUT_TLV("Mic2R Volume", > MIC3LR_2_LADC_CTRL, 0, 7, 15, 1, mix_tlv), > }; > > /* Right PGA Mixer for tlv320aic3104 */ > static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { > SOC_DAPM_SINGLE_MUT_TLV("Line1R Volume", > LINE1R_2_RADC_CTRL, 3, 7, 15, 1, mix_tlv), > SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", > LINE1L_2_RADC_CTRL, 3, 7, 15, 1, mix_tlv), > SOC_DAPM_SINGLE_MUT_TLV("Mic2L Volume", > MIC3LR_2_RADC_CTRL, 4, 7, 15, 1, mix_tlv), > SOC_DAPM_SINGLE_MUT_TLV("Mic2R Volume", > MIC3LR_2_RADC_CTRL, 0, 7, 15, 1, mix_tlv), > }; > > Then, use the following instead of the "Switch" for the tlv320aic3104 interconn: > {"Left PGA Mixer", "Line1L Volume", "Left Line1L Mux"}, > {"Left PGA Mixer", "Line1R Volume", "Left Line1R Mux"}, > {"Left PGA Mixer", "Mic2L Volume", "MIC2L"}, > {"Left PGA Mixer", "Mic2R Volume", "MIC2R"}, > > {"Right PGA Mixer", "Line1L Volume", "Right Line1L Mux"}, > {"Right PGA Mixer", "Line1R Volume", "Right Line1R Mux"}, > {"Right PGA Mixer", "Mic2L Volume", "MIC2L"}, > {"Right PGA Mixer", "Mic2R Volume", "MIC2R"}, > > Best regards, > Benoît >
Dear Peter Ujfalusi, On Wed, Feb 4, 2015 at 11:02 AM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: > On 02/04/2015 11:33 AM, Benoît Thébaudeau wrote: >> What I meant was to do the following instead: >> >> /* >> * ADC PGA mix input volumes. From -12 to 0 dB in 1.5 dB steps. Disconnected >> * below -12 dB >> */ >> static const DECLARE_TLV_DB_SCALE(mix_tlv, -1350, 150, 1); >> >> /* Left PGA Mixer for tlv320aic3104 */ >> static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { >> SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", >> LINE1L_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), > > You mean SOC_DAPM_SINGLE_TLV() ? No. It would not fit our needs here. > There is no _MUT_ variant AFAIK. Indeed, but support could be added, for it, something like (might need updating and some other changes in DAPM): #define SOC_DAPM_SINGLE_MUT_TLV(xname, reg, shift, min, max, invert, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .info = snd_soc_info_volsw_mut, \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,\ .tlv.p = (tlv_array), \ .get = snd_soc_dapm_get_volsw_mut, .put = snd_soc_dapm_put_volsw_mut, \ .private_value = SOC_SINGLE_MUT_VALUE(reg, shift, min, max, invert) } /** * snd_soc_dapm_get_volsw_mut - dapm mixer get callback * @kcontrol: mixer control * @ucontrol: control element information * * Callback to get the value of a dapm mixer control with a hole separating the * mute value from the other valid values. * * Returns 0 for success. */ int snd_soc_dapm_get_volsw_mut(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int reg = mc->reg; unsigned int shift = mc->shift; unsigned int rshift = mc->rshift; int min = mc->min; int max = mc->max; unsigned int invert = mc->invert; unsigned int mask = (1 << fls(max)) - 1; ucontrol->value.integer.value[0] = (snd_soc_read(widget->codec, reg) >> shift) & mask; if (shift != rshift) ucontrol->value.integer.value[1] = (snd_soc_read(widget->codec, reg) >> rshift) & mask; if (invert) { ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; if (shift != rshift) ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; } if (ucontrol->value.integer.value[0] > 0) ucontrol->value.integer.value[0] -= min - 1; if (shift != rshift) if (ucontrol->value.integer.value[1] > 0) ucontrol->value.integer.value[1] -= min - 1; return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_get_volsw_mut); /** * snd_soc_dapm_put_volsw_mut - dapm mixer set callback * @kcontrol: mixer control * @ucontrol: control element information * * Callback to set the value of a dapm mixer control with a hole separating the * mute value from the other valid values. * * Returns 0 for success. */ int snd_soc_dapm_put_volsw_mut(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct snd_soc_codec *codec = widget->codec; struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int reg = mc->reg; unsigned int shift = mc->shift; int min = mc->min; int max = mc->max; unsigned int mask = (1 << fls(max)) - 1; unsigned int invert = mc->invert; unsigned int val; int connect, change; struct snd_soc_dapm_update update; int wi; val = (ucontrol->value.integer.value[0] & mask); connect = !!val; if (val) val += min - 1; if (invert) val = mask - val; mask = mask << shift; val = val << shift; mutex_lock(&codec->mutex); change = snd_soc_test_bits(widget->codec, reg, mask, val); if (change) { for (wi = 0; wi < wlist->num_widgets; wi++) { widget = wlist->widgets[wi]; widget->value = val; update.kcontrol = kcontrol; update.widget = widget; update.reg = reg; update.mask = mask; update.val = val; widget->dapm->update = &update; dapm_mixer_update_power(widget, kcontrol, connect); widget->dapm->update = NULL; } } mutex_unlock(&codec->mutex); return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_put_volsw_mut); > According to the datasheets of aic3106, aic3104: > 0b0000 - 0b1000 is valid (0 - -12 dB) > 0b1001 - 0b1110 is reserved, do not write these sequences to the register > 0b1111 is disconnected. > > And for fun the aic3007's reg20 for example: > 0b0000 - 0dB > 0b0001 - 0b0011 - reserved > 0b0100 - -6dB > 0b0101 - 0b0111 - reserved > 0b1000 - -12dB > 0b1001 - 0b1110 - reserved > 0b1111 - disconnected > > Note that the driver never had control for these gains and the aic3104 support > is following this behavior, but if we do it for aic3104 we should do it for > all other support codecs as well as a followup patch or series. IMHO. I had not checked the other CODECs. So for all these CODECs, toggling either as 0b0000/0b0001 or as 0b1110/0b1111 (like the driver currently does) is wrong. I agree that they should be fixed too. But for them, it's even more complicated because of the multiple reserved value ranges. Or maybe we could just ignore these reserved ranges and handle the mute value, but that would mean relying on the user not to use reserved values. So maybe use TLV_DB_RANGE_HEAD() and TLV_DB_SCALE_ITEM() to define mix_tlv, then use SOC_(DAPM_)SINGLE_TLV(). Best regards, Benoît -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 02/04/2015 01:11 PM, Benoît Thébaudeau wrote: > Dear Peter Ujfalusi, > > On Wed, Feb 4, 2015 at 11:02 AM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: >> On 02/04/2015 11:33 AM, Benoît Thébaudeau wrote: >>> What I meant was to do the following instead: >>> >>> /* >>> * ADC PGA mix input volumes. From -12 to 0 dB in 1.5 dB steps. Disconnected >>> * below -12 dB >>> */ >>> static const DECLARE_TLV_DB_SCALE(mix_tlv, -1350, 150, 1); >>> >>> /* Left PGA Mixer for tlv320aic3104 */ >>> static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { >>> SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", >>> LINE1L_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), >> >> You mean SOC_DAPM_SINGLE_TLV() ? > > No. It would not fit our needs here. > >> There is no _MUT_ variant AFAIK. > > Indeed, but support could be added, for it, something like (might need > updating and some other changes in DAPM): > > #define SOC_DAPM_SINGLE_MUT_TLV(xname, reg, shift, min, max, invert, > tlv_array) \ > { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ > .info = snd_soc_info_volsw_mut, \ > .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,\ > .tlv.p = (tlv_array), \ > .get = snd_soc_dapm_get_volsw_mut, .put = snd_soc_dapm_put_volsw_mut, \ > .private_value = SOC_SINGLE_MUT_VALUE(reg, shift, min, max, invert) } We would need more than this for aic3x driver. Something which handles: valid field values: 0 - 8 (inverted or not) Plus when mute is asked we should write 0xf (mute value) 0b1001 - 0b1110 is reserved value on all codecs. #define SOC_DAPM_SINGLE_MUT_TLV(xname, reg, shift, min, max, mute_val, invert, tlv_array) > /** > * snd_soc_dapm_get_volsw_mut - dapm mixer get callback > * @kcontrol: mixer control > * @ucontrol: control element information > * > * Callback to get the value of a dapm mixer control with a hole separating the > * mute value from the other valid values. > * > * Returns 0 for success. > */ > int snd_soc_dapm_get_volsw_mut(struct snd_kcontrol *kcontrol, > struct snd_ctl_elem_value *ucontrol) > { > struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); > struct snd_soc_dapm_widget *widget = wlist->widgets[0]; > struct soc_mixer_control *mc = > (struct soc_mixer_control *)kcontrol->private_value; > unsigned int reg = mc->reg; > unsigned int shift = mc->shift; > unsigned int rshift = mc->rshift; > int min = mc->min; > int max = mc->max; > unsigned int invert = mc->invert; > unsigned int mask = (1 << fls(max)) - 1; > > ucontrol->value.integer.value[0] = > (snd_soc_read(widget->codec, reg) >> shift) & mask; > if (shift != rshift) > ucontrol->value.integer.value[1] = > (snd_soc_read(widget->codec, reg) >> rshift) & mask; > if (invert) { > ucontrol->value.integer.value[0] = > mask - ucontrol->value.integer.value[0]; > if (shift != rshift) > ucontrol->value.integer.value[1] = > mask - ucontrol->value.integer.value[1]; > } > if (ucontrol->value.integer.value[0] > 0) > ucontrol->value.integer.value[0] -= min - 1; > if (shift != rshift) > if (ucontrol->value.integer.value[1] > 0) > ucontrol->value.integer.value[1] -= min - 1; > > return 0; > } > EXPORT_SYMBOL_GPL(snd_soc_dapm_get_volsw_mut); > > /** > * snd_soc_dapm_put_volsw_mut - dapm mixer set callback > * @kcontrol: mixer control > * @ucontrol: control element information > * > * Callback to set the value of a dapm mixer control with a hole separating the > * mute value from the other valid values. > * > * Returns 0 for success. > */ > int snd_soc_dapm_put_volsw_mut(struct snd_kcontrol *kcontrol, > struct snd_ctl_elem_value *ucontrol) > { > struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); > struct snd_soc_dapm_widget *widget = wlist->widgets[0]; > struct snd_soc_codec *codec = widget->codec; > struct soc_mixer_control *mc = > (struct soc_mixer_control *)kcontrol->private_value; > unsigned int reg = mc->reg; > unsigned int shift = mc->shift; > int min = mc->min; > int max = mc->max; > unsigned int mask = (1 << fls(max)) - 1; > unsigned int invert = mc->invert; > unsigned int val; > int connect, change; > struct snd_soc_dapm_update update; > int wi; > > val = (ucontrol->value.integer.value[0] & mask); > connect = !!val; > > if (val) > val += min - 1; > if (invert) > val = mask - val; > mask = mask << shift; > val = val << shift; > > mutex_lock(&codec->mutex); > > change = snd_soc_test_bits(widget->codec, reg, mask, val); > if (change) { > for (wi = 0; wi < wlist->num_widgets; wi++) { > widget = wlist->widgets[wi]; > > widget->value = val; > > update.kcontrol = kcontrol; > update.widget = widget; > update.reg = reg; > update.mask = mask; > update.val = val; > widget->dapm->update = &update; > > dapm_mixer_update_power(widget, kcontrol, connect); > > widget->dapm->update = NULL; > } > } > > mutex_unlock(&codec->mutex); > return 0; > } > EXPORT_SYMBOL_GPL(snd_soc_dapm_put_volsw_mut); > >> According to the datasheets of aic3106, aic3104: >> 0b0000 - 0b1000 is valid (0 - -12 dB) >> 0b1001 - 0b1110 is reserved, do not write these sequences to the register >> 0b1111 is disconnected. >> >> And for fun the aic3007's reg20 for example: >> 0b0000 - 0dB >> 0b0001 - 0b0011 - reserved >> 0b0100 - -6dB >> 0b0101 - 0b0111 - reserved >> 0b1000 - -12dB >> 0b1001 - 0b1110 - reserved >> 0b1111 - disconnected >> >> Note that the driver never had control for these gains and the aic3104 support >> is following this behavior, but if we do it for aic3104 we should do it for >> all other support codecs as well as a followup patch or series. IMHO. > > I had not checked the other CODECs. So for all these CODECs, toggling > either as 0b0000/0b0001 or as 0b1110/0b1111 (like the driver currently > does) is wrong. The driver toggles between 0b0000 and 0b1111 currently, which is correct: # amixer sset 'Left PGA Mixer Line1L' off snd_soc_dapm_put_volsw_aic3x 1: reg: 0x13, val: 0x00 snd_soc_dapm_put_volsw_aic3x 2: val: 0x78, mask: 0x78 # amixer sset 'Left PGA Mixer Line1L' on snd_soc_dapm_put_volsw_aic3x 1: reg: 0x13, val: 0x01 snd_soc_dapm_put_volsw_aic3x 2: val: 0x00, mask: 0x78 > I agree that they should be fixed too. But for them, > it's even more complicated because of the multiple reserved value > ranges. Or maybe we could just ignore these reserved ranges and handle > the mute value, but that would mean relying on the user not to use > reserved values. So maybe use TLV_DB_RANGE_HEAD() and > TLV_DB_SCALE_ITEM() to define mix_tlv, then use > SOC_(DAPM_)SINGLE_TLV(). I myself also wondered time to time why the driver was written the way it has been regarding to these gain controls.
On Wed, Feb 4, 2015 at 1:35 PM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: > On 02/04/2015 01:11 PM, Benoît Thébaudeau wrote: >> On Wed, Feb 4, 2015 at 11:02 AM, Peter Ujfalusi <peter.ujfalusi@ti.com> wrote: >>> On 02/04/2015 11:33 AM, Benoît Thébaudeau wrote: >>>> What I meant was to do the following instead: >>>> >>>> /* >>>> * ADC PGA mix input volumes. From -12 to 0 dB in 1.5 dB steps. Disconnected >>>> * below -12 dB >>>> */ >>>> static const DECLARE_TLV_DB_SCALE(mix_tlv, -1350, 150, 1); >>>> >>>> /* Left PGA Mixer for tlv320aic3104 */ >>>> static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { >>>> SOC_DAPM_SINGLE_MUT_TLV("Line1L Volume", >>>> LINE1L_2_LADC_CTRL, 3, 7, 15, 1, mix_tlv), >>> >>> You mean SOC_DAPM_SINGLE_TLV() ? >> >> No. It would not fit our needs here. >> >>> There is no _MUT_ variant AFAIK. >> >> Indeed, but support could be added, for it, something like (might need >> updating and some other changes in DAPM): >> >> #define SOC_DAPM_SINGLE_MUT_TLV(xname, reg, shift, min, max, invert, >> tlv_array) \ >> { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ >> .info = snd_soc_info_volsw_mut, \ >> .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,\ >> .tlv.p = (tlv_array), \ >> .get = snd_soc_dapm_get_volsw_mut, .put = snd_soc_dapm_put_volsw_mut, \ >> .private_value = SOC_SINGLE_MUT_VALUE(reg, shift, min, max, invert) } > > We would need more than this for aic3x driver. Something which handles: > valid field values: 0 - 8 (inverted or not) > Plus when mute is asked we should write 0xf (mute value) > 0b1001 - 0b1110 is reserved value on all codecs. > > #define SOC_DAPM_SINGLE_MUT_TLV(xname, reg, shift, min, max, mute_val, > invert, tlv_array) mute_val could be deduced from max thanks to invert. This is what I did with SOC_DAPM_SINGLE_MUT_TLV(). See the value 15 passed to it. >>> According to the datasheets of aic3106, aic3104: >>> 0b0000 - 0b1000 is valid (0 - -12 dB) >>> 0b1001 - 0b1110 is reserved, do not write these sequences to the register >>> 0b1111 is disconnected. >>> >>> And for fun the aic3007's reg20 for example: >>> 0b0000 - 0dB >>> 0b0001 - 0b0011 - reserved >>> 0b0100 - -6dB >>> 0b0101 - 0b0111 - reserved >>> 0b1000 - -12dB >>> 0b1001 - 0b1110 - reserved >>> 0b1111 - disconnected >>> >>> Note that the driver never had control for these gains and the aic3104 support >>> is following this behavior, but if we do it for aic3104 we should do it for >>> all other support codecs as well as a followup patch or series. IMHO. >> >> I had not checked the other CODECs. So for all these CODECs, toggling >> either as 0b0000/0b0001 or as 0b1110/0b1111 (like the driver currently >> does) is wrong. > > The driver toggles between 0b0000 and 0b1111 currently, which is correct: > # amixer sset 'Left PGA Mixer Line1L' off > snd_soc_dapm_put_volsw_aic3x 1: reg: 0x13, val: 0x00 > snd_soc_dapm_put_volsw_aic3x 2: val: 0x78, mask: 0x78 > > # amixer sset 'Left PGA Mixer Line1L' on > snd_soc_dapm_put_volsw_aic3x 1: reg: 0x13, val: 0x01 > snd_soc_dapm_put_volsw_aic3x 2: val: 0x00, mask: 0x78 So the current behavior is indeed correct, but incomplete. >> I agree that they should be fixed too. But for them, >> it's even more complicated because of the multiple reserved value >> ranges. Or maybe we could just ignore these reserved ranges and handle >> the mute value, but that would mean relying on the user not to use >> reserved values. So maybe use TLV_DB_RANGE_HEAD() and >> TLV_DB_SCALE_ITEM() to define mix_tlv, then use >> SOC_(DAPM_)SINGLE_TLV(). > > I myself also wondered time to time why the driver was written the way it has > been regarding to these gain controls. Yes. I think that TLV_DB_RANGE_HEAD() and TLV_DB_SCALE_ITEM() would be a good solution to get rid of SOC_DAPM_SINGLE_AIC3X() / snd_soc_dapm_put_volsw_aic3x() while fully implementing these controls as volumes. That would be worth checking. Best regards, Benoît -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt index 5e6040c..47a213c 100644 --- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt +++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt @@ -9,6 +9,7 @@ Required properties: "ti,tlv320aic33" - TLV320AIC33 "ti,tlv320aic3007" - TLV320AIC3007 "ti,tlv320aic3106" - TLV320AIC3106 + "ti,tlv320aic3104" - TLV320AIC3104 - reg - <int> - I2C slave address @@ -18,6 +19,7 @@ Optional properties: - gpio-reset - gpio pin number used for codec reset - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality + - Not supported on tlv320aic3104 - ai3x-micbias-vg - MicBias Voltage required. 1 - MICBIAS output is powered to 2.0V, 2 - MICBIAS output is powered to 2.5V, @@ -36,7 +38,13 @@ CODEC output pins: * HPLCOM * HPRCOM -CODEC input pins: +CODEC input pins for TLV320AIC3104: + * MIC2L + * MIC2R + * LINE1L + * LINE1R + +CODEC input pins for other compatible codecs: * MIC3L * MIC3R * LINE1L diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index b7ebce0..cb92cdb 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -87,6 +87,7 @@ struct aic3x_priv { #define AIC3X_MODEL_3X 0 #define AIC3X_MODEL_33 1 #define AIC3X_MODEL_3007 2 +#define AIC3X_MODEL_3104 3 u16 model; /* Selects the micbias voltage */ @@ -316,52 +317,37 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { * only for swapped L-to-R and R-to-L routes. See below stereo controls * for direct L-to-L and R-to-R routes. */ - SOC_SINGLE_TLV("Left Line Mixer Line2R Bypass Volume", - LINE2R_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left Line Mixer PGAR Bypass Volume", PGAR_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left Line Mixer DACR1 Playback Volume", DACR1_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv), - SOC_SINGLE_TLV("Right Line Mixer Line2L Bypass Volume", - LINE2L_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right Line Mixer PGAL Bypass Volume", PGAL_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right Line Mixer DACL1 Playback Volume", DACL1_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), - SOC_SINGLE_TLV("Left HP Mixer Line2R Bypass Volume", - LINE2R_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left HP Mixer PGAR Bypass Volume", PGAR_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left HP Mixer DACR1 Playback Volume", DACR1_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv), - SOC_SINGLE_TLV("Right HP Mixer Line2L Bypass Volume", - LINE2L_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right HP Mixer PGAL Bypass Volume", PGAL_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right HP Mixer DACL1 Playback Volume", DACL1_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), - SOC_SINGLE_TLV("Left HPCOM Mixer Line2R Bypass Volume", - LINE2R_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left HPCOM Mixer PGAR Bypass Volume", PGAR_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Left HPCOM Mixer DACR1 Playback Volume", DACR1_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv), - SOC_SINGLE_TLV("Right HPCOM Mixer Line2L Bypass Volume", - LINE2L_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right HPCOM Mixer PGAL Bypass Volume", PGAL_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv), SOC_SINGLE_TLV("Right HPCOM Mixer DACL1 Playback Volume", DACL1_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv), /* Stereo output controls for direct L-to-L and R-to-R routes */ - SOC_DOUBLE_R_TLV("Line Line2 Bypass Volume", - LINE2L_2_LLOPM_VOL, LINE2R_2_RLOPM_VOL, - 0, 118, 1, output_stage_tlv), SOC_DOUBLE_R_TLV("Line PGA Bypass Volume", PGAL_2_LLOPM_VOL, PGAR_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), @@ -369,9 +355,6 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { DACL1_2_LLOPM_VOL, DACR1_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), - SOC_DOUBLE_R_TLV("HP Line2 Bypass Volume", - LINE2L_2_HPLOUT_VOL, LINE2R_2_HPROUT_VOL, - 0, 118, 1, output_stage_tlv), SOC_DOUBLE_R_TLV("HP PGA Bypass Volume", PGAL_2_HPLOUT_VOL, PGAR_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), @@ -379,9 +362,6 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { DACL1_2_HPLOUT_VOL, DACR1_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), - SOC_DOUBLE_R_TLV("HPCOM Line2 Bypass Volume", - LINE2L_2_HPLCOM_VOL, LINE2R_2_HPRCOM_VOL, - 0, 118, 1, output_stage_tlv), SOC_DOUBLE_R_TLV("HPCOM PGA Bypass Volume", PGAL_2_HPLCOM_VOL, PGAR_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv), @@ -424,6 +404,45 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = { SOC_ENUM("Output Driver Ramp-up step", aic3x_rampup_step_enum), }; +/* For other than tlv320aic3104 */ +static const struct snd_kcontrol_new aic3x_extra_snd_controls[] = { + /* + * Output controls that map to output mixer switches. Note these are + * only for swapped L-to-R and R-to-L routes. See below stereo controls + * for direct L-to-L and R-to-R routes. + */ + SOC_SINGLE_TLV("Left Line Mixer Line2R Bypass Volume", + LINE2R_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv), + + SOC_SINGLE_TLV("Right Line Mixer Line2L Bypass Volume", + LINE2L_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv), + + SOC_SINGLE_TLV("Left HP Mixer Line2R Bypass Volume", + LINE2R_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv), + + SOC_SINGLE_TLV("Right HP Mixer Line2L Bypass Volume", + LINE2L_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv), + + SOC_SINGLE_TLV("Left HPCOM Mixer Line2R Bypass Volume", + LINE2R_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv), + + SOC_SINGLE_TLV("Right HPCOM Mixer Line2L Bypass Volume", + LINE2L_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv), + + /* Stereo output controls for direct L-to-L and R-to-R routes */ + SOC_DOUBLE_R_TLV("Line Line2 Bypass Volume", + LINE2L_2_LLOPM_VOL, LINE2R_2_RLOPM_VOL, + 0, 118, 1, output_stage_tlv), + + SOC_DOUBLE_R_TLV("HP Line2 Bypass Volume", + LINE2L_2_HPLOUT_VOL, LINE2R_2_HPROUT_VOL, + 0, 118, 1, output_stage_tlv), + + SOC_DOUBLE_R_TLV("HPCOM Line2 Bypass Volume", + LINE2L_2_HPLCOM_VOL, LINE2R_2_HPRCOM_VOL, + 0, 118, 1, output_stage_tlv), +}; + static const struct snd_kcontrol_new aic3x_mono_controls[] = { SOC_DOUBLE_R_TLV("Mono Line2 Bypass Volume", LINE2L_2_MONOLOPM_VOL, LINE2R_2_MONOLOPM_VOL, @@ -464,22 +483,24 @@ SOC_DAPM_ENUM("Route", aic3x_right_hpcom_enum); /* Left Line Mixer */ static const struct snd_kcontrol_new aic3x_left_line_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_LLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_LLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_LLOPM_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_LLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_LLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_LLOPM_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_LLOPM_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_LLOPM_VOL, 7, 1, 0), }; /* Right Line Mixer */ static const struct snd_kcontrol_new aic3x_right_line_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_RLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_RLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_RLOPM_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_RLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_RLOPM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_RLOPM_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_RLOPM_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_RLOPM_VOL, 7, 1, 0), }; /* Mono Mixer */ @@ -494,42 +515,46 @@ static const struct snd_kcontrol_new aic3x_mono_mixer_controls[] = { /* Left HP Mixer */ static const struct snd_kcontrol_new aic3x_left_hp_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLOUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPLOUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPLOUT_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLOUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPLOUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPLOUT_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLOUT_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLOUT_VOL, 7, 1, 0), }; /* Right HP Mixer */ static const struct snd_kcontrol_new aic3x_right_hp_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPROUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPROUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPROUT_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPROUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPROUT_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPROUT_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPROUT_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPROUT_VOL, 7, 1, 0), }; /* Left HPCOM Mixer */ static const struct snd_kcontrol_new aic3x_left_hpcom_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPLCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPLCOM_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPLCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPLCOM_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLCOM_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLCOM_VOL, 7, 1, 0), }; /* Right HPCOM Mixer */ static const struct snd_kcontrol_new aic3x_right_hpcom_mixer_controls[] = { - SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPRCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPRCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPRCOM_VOL, 7, 1, 0), - SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPRCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPRCOM_VOL, 7, 1, 0), SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPRCOM_VOL, 7, 1, 0), + /* Not on tlv320aic3104 */ + SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPRCOM_VOL, 7, 1, 0), + SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPRCOM_VOL, 7, 1, 0), }; /* Left PGA Mixer */ @@ -550,6 +575,22 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = { SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), }; +/* Left PGA Mixer for tlv320aic3104 */ +static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = { + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1), +}; + +/* Right PGA Mixer for tlv320aic3104 */ +static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = { + SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1), + SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1), +}; + /* Left Line1 Mux */ static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls = SOC_DAPM_ENUM("Route", aic3x_line1l_2_l_enum); @@ -593,26 +634,56 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = { /* Inputs to Left ADC */ SND_SOC_DAPM_ADC("Left ADC", "Left Capture", LINE1L_2_LADC_CTRL, 2, 0), - SND_SOC_DAPM_MIXER("Left PGA Mixer", SND_SOC_NOPM, 0, 0, - &aic3x_left_pga_mixer_controls[0], - ARRAY_SIZE(aic3x_left_pga_mixer_controls)), SND_SOC_DAPM_MUX("Left Line1L Mux", SND_SOC_NOPM, 0, 0, &aic3x_left_line1l_mux_controls), SND_SOC_DAPM_MUX("Left Line1R Mux", SND_SOC_NOPM, 0, 0, &aic3x_left_line1r_mux_controls), - SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0, - &aic3x_left_line2_mux_controls), /* Inputs to Right ADC */ SND_SOC_DAPM_ADC("Right ADC", "Right Capture", LINE1R_2_RADC_CTRL, 2, 0), - SND_SOC_DAPM_MIXER("Right PGA Mixer", SND_SOC_NOPM, 0, 0, - &aic3x_right_pga_mixer_controls[0], - ARRAY_SIZE(aic3x_right_pga_mixer_controls)), SND_SOC_DAPM_MUX("Right Line1L Mux", SND_SOC_NOPM, 0, 0, &aic3x_right_line1l_mux_controls), SND_SOC_DAPM_MUX("Right Line1R Mux", SND_SOC_NOPM, 0, 0, &aic3x_right_line1r_mux_controls), + + /* Mic Bias */ + SND_SOC_DAPM_SUPPLY("Mic Bias", MICBIAS_CTRL, 6, 0, + mic_bias_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + + SND_SOC_DAPM_OUTPUT("LLOUT"), + SND_SOC_DAPM_OUTPUT("RLOUT"), + SND_SOC_DAPM_OUTPUT("HPLOUT"), + SND_SOC_DAPM_OUTPUT("HPROUT"), + SND_SOC_DAPM_OUTPUT("HPLCOM"), + SND_SOC_DAPM_OUTPUT("HPRCOM"), + + SND_SOC_DAPM_INPUT("LINE1L"), + SND_SOC_DAPM_INPUT("LINE1R"), + + /* + * Virtual output pin to detection block inside codec. This can be + * used to keep codec bias on if gpio or detection features are needed. + * Force pin on or construct a path with an input jack and mic bias + * widgets. + */ + SND_SOC_DAPM_OUTPUT("Detection"), +}; + +/* For other than tlv320aic3104 */ +static const struct snd_soc_dapm_widget aic3x_extra_dapm_widgets[] = { + /* Inputs to Left ADC */ + SND_SOC_DAPM_MIXER("Left PGA Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_left_pga_mixer_controls[0], + ARRAY_SIZE(aic3x_left_pga_mixer_controls)), + SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0, + &aic3x_left_line2_mux_controls), + + /* Inputs to Right ADC */ + SND_SOC_DAPM_MIXER("Right PGA Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_right_pga_mixer_controls[0], + ARRAY_SIZE(aic3x_right_pga_mixer_controls)), SND_SOC_DAPM_MUX("Right Line2R Mux", SND_SOC_NOPM, 0, 0, &aic3x_right_line2_mux_controls), @@ -637,11 +708,6 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = { SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "DMic Rate 32", AIC3X_ASD_INTF_CTRLA, 0, 3, 3, 0), - /* Mic Bias */ - SND_SOC_DAPM_SUPPLY("Mic Bias", MICBIAS_CTRL, 6, 0, - mic_bias_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), - /* Output mixers */ SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0, &aic3x_left_line_mixer_controls[0], @@ -662,27 +728,46 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = { &aic3x_right_hpcom_mixer_controls[0], ARRAY_SIZE(aic3x_right_hpcom_mixer_controls)), - SND_SOC_DAPM_OUTPUT("LLOUT"), - SND_SOC_DAPM_OUTPUT("RLOUT"), - SND_SOC_DAPM_OUTPUT("HPLOUT"), - SND_SOC_DAPM_OUTPUT("HPROUT"), - SND_SOC_DAPM_OUTPUT("HPLCOM"), - SND_SOC_DAPM_OUTPUT("HPRCOM"), - SND_SOC_DAPM_INPUT("MIC3L"), SND_SOC_DAPM_INPUT("MIC3R"), - SND_SOC_DAPM_INPUT("LINE1L"), - SND_SOC_DAPM_INPUT("LINE1R"), SND_SOC_DAPM_INPUT("LINE2L"), SND_SOC_DAPM_INPUT("LINE2R"), +}; - /* - * Virtual output pin to detection block inside codec. This can be - * used to keep codec bias on if gpio or detection features are needed. - * Force pin on or construct a path with an input jack and mic bias - * widgets. - */ - SND_SOC_DAPM_OUTPUT("Detection"), +/* For tlv320aic3104 */ +static const struct snd_soc_dapm_widget aic3104_extra_dapm_widgets[] = { + /* Inputs to Left ADC */ + SND_SOC_DAPM_MIXER("Left PGA Mixer", SND_SOC_NOPM, 0, 0, + &aic3104_left_pga_mixer_controls[0], + ARRAY_SIZE(aic3104_left_pga_mixer_controls)), + + /* Inputs to Right ADC */ + SND_SOC_DAPM_MIXER("Right PGA Mixer", SND_SOC_NOPM, 0, 0, + &aic3104_right_pga_mixer_controls[0], + ARRAY_SIZE(aic3104_right_pga_mixer_controls)), + + /* Output mixers */ + SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_left_line_mixer_controls[0], + ARRAY_SIZE(aic3x_left_line_mixer_controls) - 2), + SND_SOC_DAPM_MIXER("Right Line Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_right_line_mixer_controls[0], + ARRAY_SIZE(aic3x_right_line_mixer_controls) - 2), + SND_SOC_DAPM_MIXER("Left HP Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_left_hp_mixer_controls[0], + ARRAY_SIZE(aic3x_left_hp_mixer_controls) - 2), + SND_SOC_DAPM_MIXER("Right HP Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_right_hp_mixer_controls[0], + ARRAY_SIZE(aic3x_right_hp_mixer_controls) - 2), + SND_SOC_DAPM_MIXER("Left HPCOM Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_left_hpcom_mixer_controls[0], + ARRAY_SIZE(aic3x_left_hpcom_mixer_controls) - 2), + SND_SOC_DAPM_MIXER("Right HPCOM Mixer", SND_SOC_NOPM, 0, 0, + &aic3x_right_hpcom_mixer_controls[0], + ARRAY_SIZE(aic3x_right_hpcom_mixer_controls) - 2), + + SND_SOC_DAPM_INPUT("MIC2L"), + SND_SOC_DAPM_INPUT("MIC2R"), }; static const struct snd_soc_dapm_widget aic3x_dapm_mono_widgets[] = { @@ -712,17 +797,10 @@ static const struct snd_soc_dapm_route intercon[] = { {"Left Line1R Mux", "single-ended", "LINE1R"}, {"Left Line1R Mux", "differential", "LINE1R"}, - {"Left Line2L Mux", "single-ended", "LINE2L"}, - {"Left Line2L Mux", "differential", "LINE2L"}, - {"Left PGA Mixer", "Line1L Switch", "Left Line1L Mux"}, {"Left PGA Mixer", "Line1R Switch", "Left Line1R Mux"}, - {"Left PGA Mixer", "Line2L Switch", "Left Line2L Mux"}, - {"Left PGA Mixer", "Mic3L Switch", "MIC3L"}, - {"Left PGA Mixer", "Mic3R Switch", "MIC3R"}, {"Left ADC", NULL, "Left PGA Mixer"}, - {"Left ADC", NULL, "GPIO1 dmic modclk"}, /* Right Input */ {"Right Line1R Mux", "single-ended", "LINE1R"}, @@ -730,25 +808,10 @@ static const struct snd_soc_dapm_route intercon[] = { {"Right Line1L Mux", "single-ended", "LINE1L"}, {"Right Line1L Mux", "differential", "LINE1L"}, - {"Right Line2R Mux", "single-ended", "LINE2R"}, - {"Right Line2R Mux", "differential", "LINE2R"}, - {"Right PGA Mixer", "Line1L Switch", "Right Line1L Mux"}, {"Right PGA Mixer", "Line1R Switch", "Right Line1R Mux"}, - {"Right PGA Mixer", "Line2R Switch", "Right Line2R Mux"}, - {"Right PGA Mixer", "Mic3L Switch", "MIC3L"}, - {"Right PGA Mixer", "Mic3R Switch", "MIC3R"}, {"Right ADC", NULL, "Right PGA Mixer"}, - {"Right ADC", NULL, "GPIO1 dmic modclk"}, - - /* - * Logical path between digital mic enable and GPIO1 modulator clock - * output function - */ - {"GPIO1 dmic modclk", NULL, "DMic Rate 128"}, - {"GPIO1 dmic modclk", NULL, "DMic Rate 64"}, - {"GPIO1 dmic modclk", NULL, "DMic Rate 32"}, /* Left DAC Output */ {"Left DAC Mux", "DAC_L1", "Left DAC"}, @@ -761,10 +824,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"Right DAC Mux", "DAC_R3", "Right DAC"}, /* Left Line Output */ - {"Left Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Left Line Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Left Line Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Left Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Left Line Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Left Line Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -773,10 +834,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"LLOUT", NULL, "Left Line Out"}, /* Right Line Output */ - {"Right Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Right Line Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Right Line Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Right Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Right Line Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Right Line Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -785,10 +844,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"RLOUT", NULL, "Right Line Out"}, /* Left HP Output */ - {"Left HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Left HP Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Left HP Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Left HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Left HP Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Left HP Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -797,10 +854,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"HPLOUT", NULL, "Left HP Out"}, /* Right HP Output */ - {"Right HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Right HP Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Right HP Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Right HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Right HP Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Right HP Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -809,10 +864,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"HPROUT", NULL, "Right HP Out"}, /* Left HPCOM Output */ - {"Left HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Left HPCOM Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Left HPCOM Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Left HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Left HPCOM Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Left HPCOM Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -823,10 +876,8 @@ static const struct snd_soc_dapm_route intercon[] = { {"HPLCOM", NULL, "Left HP Com"}, /* Right HPCOM Output */ - {"Right HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, {"Right HPCOM Mixer", "PGAL Bypass Switch", "Left PGA Mixer"}, {"Right HPCOM Mixer", "DACL1 Switch", "Left DAC Mux"}, - {"Right HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, {"Right HPCOM Mixer", "PGAR Bypass Switch", "Right PGA Mixer"}, {"Right HPCOM Mixer", "DACR1 Switch", "Right DAC Mux"}, @@ -839,6 +890,72 @@ static const struct snd_soc_dapm_route intercon[] = { {"HPRCOM", NULL, "Right HP Com"}, }; +/* For other than tlv320aic3104 */ +static const struct snd_soc_dapm_route intercon_extra[] = { + /* Left Input */ + {"Left Line2L Mux", "single-ended", "LINE2L"}, + {"Left Line2L Mux", "differential", "LINE2L"}, + + {"Left PGA Mixer", "Line2L Switch", "Left Line2L Mux"}, + {"Left PGA Mixer", "Mic3L Switch", "MIC3L"}, + {"Left PGA Mixer", "Mic3R Switch", "MIC3R"}, + + {"Left ADC", NULL, "GPIO1 dmic modclk"}, + + /* Right Input */ + {"Right Line2R Mux", "single-ended", "LINE2R"}, + {"Right Line2R Mux", "differential", "LINE2R"}, + + {"Right PGA Mixer", "Line2R Switch", "Right Line2R Mux"}, + {"Right PGA Mixer", "Mic3L Switch", "MIC3L"}, + {"Right PGA Mixer", "Mic3R Switch", "MIC3R"}, + + {"Right ADC", NULL, "GPIO1 dmic modclk"}, + + /* + * Logical path between digital mic enable and GPIO1 modulator clock + * output function + */ + {"GPIO1 dmic modclk", NULL, "DMic Rate 128"}, + {"GPIO1 dmic modclk", NULL, "DMic Rate 64"}, + {"GPIO1 dmic modclk", NULL, "DMic Rate 32"}, + + /* Left Line Output */ + {"Left Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Left Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, + + /* Right Line Output */ + {"Right Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Right Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, + + /* Left HP Output */ + {"Left HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Left HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, + + /* Right HP Output */ + {"Right HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Right HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, + + /* Left HPCOM Output */ + {"Left HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Left HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, + + /* Right HPCOM Output */ + {"Right HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, + {"Right HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"}, +}; + +/* For other than tlv320aic3104 */ +static const struct snd_soc_dapm_route intercon_extra_3104[] = { + /* Left Input */ + {"Left PGA Mixer", "Mic2L Switch", "MIC2L"}, + {"Left PGA Mixer", "Mic2R Switch", "MIC2R"}, + + /* Right Input */ + {"Right PGA Mixer", "Mic2L Switch", "MIC2L"}, + {"Right PGA Mixer", "Mic2R Switch", "MIC2R"}, +}; + static const struct snd_soc_dapm_route intercon_mono[] = { /* Mono Output */ {"Mono Mixer", "Line2L Bypass Switch", "Left Line2L Mux"}, @@ -867,17 +984,31 @@ static int aic3x_add_widgets(struct snd_soc_codec *codec) switch (aic3x->model) { case AIC3X_MODEL_3X: case AIC3X_MODEL_33: + snd_soc_dapm_new_controls(dapm, aic3x_extra_dapm_widgets, + ARRAY_SIZE(aic3x_extra_dapm_widgets)); + snd_soc_dapm_add_routes(dapm, intercon_extra, + ARRAY_SIZE(intercon_extra)); snd_soc_dapm_new_controls(dapm, aic3x_dapm_mono_widgets, ARRAY_SIZE(aic3x_dapm_mono_widgets)); snd_soc_dapm_add_routes(dapm, intercon_mono, ARRAY_SIZE(intercon_mono)); break; case AIC3X_MODEL_3007: + snd_soc_dapm_new_controls(dapm, aic3x_extra_dapm_widgets, + ARRAY_SIZE(aic3x_extra_dapm_widgets)); + snd_soc_dapm_add_routes(dapm, intercon_extra, + ARRAY_SIZE(intercon_extra)); snd_soc_dapm_new_controls(dapm, aic3007_dapm_widgets, ARRAY_SIZE(aic3007_dapm_widgets)); snd_soc_dapm_add_routes(dapm, intercon_3007, ARRAY_SIZE(intercon_3007)); break; + case AIC3X_MODEL_3104: + snd_soc_dapm_new_controls(dapm, aic3104_extra_dapm_widgets, + ARRAY_SIZE(aic3104_extra_dapm_widgets)); + snd_soc_dapm_add_routes(dapm, intercon_extra_3104, + ARRAY_SIZE(intercon_extra_3104)); + break; } return 0; @@ -1438,23 +1569,33 @@ static int aic3x_probe(struct snd_soc_codec *codec) aic3x_init(codec); if (aic3x->setup) { - /* setup GPIO functions */ - snd_soc_write(codec, AIC3X_GPIO1_REG, - (aic3x->setup->gpio_func[0] & 0xf) << 4); - snd_soc_write(codec, AIC3X_GPIO2_REG, - (aic3x->setup->gpio_func[1] & 0xf) << 4); + if (aic3x->model != AIC3X_MODEL_3104) { + /* setup GPIO functions */ + snd_soc_write(codec, AIC3X_GPIO1_REG, + (aic3x->setup->gpio_func[0] & 0xf) << 4); + snd_soc_write(codec, AIC3X_GPIO2_REG, + (aic3x->setup->gpio_func[1] & 0xf) << 4); + } else { + dev_warn(codec->dev, "GPIO functionality is not supported on tlv320aic3104\n"); + } } switch (aic3x->model) { case AIC3X_MODEL_3X: case AIC3X_MODEL_33: + snd_soc_add_codec_controls(codec, aic3x_extra_snd_controls, + ARRAY_SIZE(aic3x_extra_snd_controls)); snd_soc_add_codec_controls(codec, aic3x_mono_controls, ARRAY_SIZE(aic3x_mono_controls)); break; case AIC3X_MODEL_3007: + snd_soc_add_codec_controls(codec, aic3x_extra_snd_controls, + ARRAY_SIZE(aic3x_extra_snd_controls)); snd_soc_add_codec_controls(codec, &aic3x_classd_amp_gain_ctrl, 1); break; + case AIC3X_MODEL_3104: + break; } /* set mic bias voltage */ @@ -1522,6 +1663,7 @@ static const struct i2c_device_id aic3x_i2c_id[] = { { "tlv320aic33", AIC3X_MODEL_33 }, { "tlv320aic3007", AIC3X_MODEL_3007 }, { "tlv320aic3106", AIC3X_MODEL_3X }, + { "tlv320aic3104", AIC3X_MODEL_3104 }, { } }; MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id); @@ -1673,6 +1815,7 @@ static const struct of_device_id tlv320aic3x_of_match[] = { { .compatible = "ti,tlv320aic33" }, { .compatible = "ti,tlv320aic3007" }, { .compatible = "ti,tlv320aic3106" }, + { .compatible = "ti,tlv320aic3104" }, {}, }; MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match);
Disables GPIO support and LINE2 input and renames Mic3 input to Mic2, if tlv320aic3104 mode is seleced. Devicetree binding document is updated accordingly. Signed-off-by: Jyri Sarha <jsarha@ti.com> --- Changes since the first version of the patch - Added "ti,tlv320aic3104" to tlv320aic3x_of_match table What surprises me is how come the code worked even before this change? .../devicetree/bindings/sound/tlv320aic3x.txt | 10 +- sound/soc/codecs/tlv320aic3x.c | 345 +++++++++++++++------ 2 files changed, 253 insertions(+), 102 deletions(-)