#include <sound/wm8993.h>
#include "wm8993.h"
+#include "wm_hubs.h"
static u16 wm8993_reg_defaults[WM8993_REGISTER_COUNT] = {
0x8993, /* R0 - Software Reset */
struct snd_soc_codec codec;
int master;
int sysclk_source;
+ int tdm_slots;
+ int tdm_width;
unsigned int mclk_rate;
unsigned int sysclk_rate;
unsigned int fs;
return 0;
}
-static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id,
+static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
unsigned int Fref, unsigned int Fout)
{
struct snd_soc_codec *codec = dai->codec;
dev_dbg(codec->dev, "Using %dHz MCLK\n", wm8993->mclk_rate);
reg = wm8993_read(codec, WM8993_CLOCKING_2);
- reg &= ~WM8993_SYSCLK_SRC;
+ reg &= ~(WM8993_MCLK_DIV | WM8993_SYSCLK_SRC);
if (wm8993->mclk_rate > 13500000) {
reg |= WM8993_MCLK_DIV;
wm8993->sysclk_rate = wm8993->mclk_rate / 2;
reg &= ~WM8993_MCLK_DIV;
wm8993->sysclk_rate = wm8993->mclk_rate;
}
- reg &= ~WM8993_MCLK_DIV;
- reg &= ~(WM8993_MCLK_DIV | WM8993_SYSCLK_SRC);
wm8993_write(codec, WM8993_CLOCKING_2, reg);
break;
return 0;
}
-static void wait_for_dc_servo(struct snd_soc_codec *codec, int mask)
-{
- unsigned int reg;
- int count = 0;
-
- dev_dbg(codec->dev, "Waiting for DC servo...\n");
- do {
- count++;
- msleep(1);
- reg = wm8993_read(codec, WM8993_DC_SERVO_READBACK_0);
- dev_dbg(codec->dev, "DC servo status: %x\n", reg);
- } while ((reg & WM8993_DCS_CAL_COMPLETE_MASK)
- != WM8993_DCS_CAL_COMPLETE_MASK && count < 1000);
-
- if ((reg & WM8993_DCS_CAL_COMPLETE_MASK)
- != WM8993_DCS_CAL_COMPLETE_MASK)
- dev_err(codec->dev, "Timed out waiting for DC Servo\n");
-}
-
-static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1650, 150, 0);
-static const DECLARE_TLV_DB_SCALE(inmix_sw_tlv, 0, 3000, 0);
-static const DECLARE_TLV_DB_SCALE(inmix_tlv, -1500, 300, 1);
static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0);
static const DECLARE_TLV_DB_SCALE(drc_comp_threash, -4500, 75, 0);
static const DECLARE_TLV_DB_SCALE(drc_comp_amp, -2250, 75, 0);
static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
static const DECLARE_TLV_DB_SCALE(dac_boost_tlv, 0, 600, 0);
-static const DECLARE_TLV_DB_SCALE(earpiece_tlv, -600, 600, 0);
-static const DECLARE_TLV_DB_SCALE(outmix_tlv, -2100, 300, 0);
-static const DECLARE_TLV_DB_SCALE(spkmix_tlv, -300, 300, 0);
-static const DECLARE_TLV_DB_SCALE(spkmixout_tlv, -1800, 600, 1);
-static const DECLARE_TLV_DB_SCALE(outpga_tlv, -5700, 100, 0);
-static const unsigned int spkboost_tlv[] = {
- TLV_DB_RANGE_HEAD(7),
- 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0),
- 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0),
-};
-static const DECLARE_TLV_DB_SCALE(line_tlv, -600, 600, 0);
-
-static const char *speaker_ref_text[] = {
- "SPKVDD/2",
- "VMID",
-};
-
-static const struct soc_enum speaker_ref =
- SOC_ENUM_SINGLE(WM8993_SPEAKER_MIXER, 8, 2, speaker_ref_text);
-
-static const char *speaker_mode_text[] = {
- "Class D",
- "Class AB",
-};
-
-static const struct soc_enum speaker_mode =
- SOC_ENUM_SINGLE(WM8993_SPKMIXR_ATTENUATION, 8, 2, speaker_mode_text);
static const char *dac_deemph_text[] = {
"None",
static const struct soc_enum drc_smooth =
SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_1, 4, 3, drc_smooth_text);
-
-/*
- * Update the DC servo calibration on gain changes
- */
-static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- int ret;
-
- ret = snd_soc_put_volsw_2r(kcontrol, ucontrol);
-
- /* Only need to do this if the outputs are active */
- if (wm8993_read(codec, WM8993_POWER_MANAGEMENT_1)
- & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA))
- snd_soc_update_bits(codec,
- WM8993_DC_SERVO_0,
- WM8993_DCS_TRIG_SINGLE_0 |
- WM8993_DCS_TRIG_SINGLE_1,
- WM8993_DCS_TRIG_SINGLE_0 |
- WM8993_DCS_TRIG_SINGLE_1);
-
- return ret;
-}
-
static const struct snd_kcontrol_new wm8993_snd_controls[] = {
-SOC_SINGLE_TLV("IN1L Volume", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 0, 31, 0,
- inpga_tlv),
-SOC_SINGLE("IN1L Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 1),
-SOC_SINGLE("IN1L ZC Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 0),
-
-SOC_SINGLE_TLV("IN1R Volume", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 0, 31, 0,
- inpga_tlv),
-SOC_SINGLE("IN1R Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 1),
-SOC_SINGLE("IN1R ZC Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 0),
-
-
-SOC_SINGLE_TLV("IN2L Volume", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 0, 31, 0,
- inpga_tlv),
-SOC_SINGLE("IN2L Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 1),
-SOC_SINGLE("IN2L ZC Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 0),
-
-SOC_SINGLE_TLV("IN2R Volume", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 0, 31, 0,
- inpga_tlv),
-SOC_SINGLE("IN2R Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 1),
-SOC_SINGLE("IN2R ZC Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 0),
-
-SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8993_INPUT_MIXER3, 7, 1, 0,
- inmix_sw_tlv),
-SOC_SINGLE_TLV("MIXINL IN1L Volume", WM8993_INPUT_MIXER3, 4, 1, 0,
- inmix_sw_tlv),
-SOC_SINGLE_TLV("MIXINL Output Record Volume", WM8993_INPUT_MIXER3, 0, 7, 0,
- inmix_tlv),
-SOC_SINGLE_TLV("MIXINL IN1LP Volume", WM8993_INPUT_MIXER5, 6, 7, 0, inmix_tlv),
-SOC_SINGLE_TLV("MIXINL Direct Voice Volume", WM8993_INPUT_MIXER5, 0, 6, 0,
- inmix_tlv),
-
-SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8993_INPUT_MIXER4, 7, 1, 0,
- inmix_sw_tlv),
-SOC_SINGLE_TLV("MIXINR IN1R Volume", WM8993_INPUT_MIXER4, 4, 1, 0,
- inmix_sw_tlv),
-SOC_SINGLE_TLV("MIXINR Output Record Volume", WM8993_INPUT_MIXER4, 0, 7, 0,
- inmix_tlv),
-SOC_SINGLE_TLV("MIXINR IN1RP Volume", WM8993_INPUT_MIXER6, 6, 7, 0, inmix_tlv),
-SOC_SINGLE_TLV("MIXINR Direct Voice Volume", WM8993_INPUT_MIXER6, 0, 6, 0,
- inmix_tlv),
-
SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8993_DIGITAL_SIDE_TONE,
5, 9, 12, 0, sidetone_tlv),
dac_boost_tlv),
SOC_ENUM("DAC Deemphasis", dac_deemph),
-SOC_SINGLE_TLV("Left Output Mixer IN2RN Volume", WM8993_OUTPUT_MIXER5, 6, 7, 1,
- outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer IN2LN Volume", WM8993_OUTPUT_MIXER3, 6, 7, 1,
- outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer IN2LP Volume", WM8993_OUTPUT_MIXER3, 9, 7, 1,
- outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer IN1L Volume", WM8993_OUTPUT_MIXER3, 0, 7, 1,
- outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer IN1R Volume", WM8993_OUTPUT_MIXER3, 3, 7, 1,
- outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer Right Input Volume",
- WM8993_OUTPUT_MIXER5, 3, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer Left Input Volume",
- WM8993_OUTPUT_MIXER5, 0, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Left Output Mixer DAC Volume", WM8993_OUTPUT_MIXER5, 9, 7, 1,
- outmix_tlv),
-
-SOC_SINGLE_TLV("Right Output Mixer IN2LN Volume",
- WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer IN2RN Volume",
- WM8993_OUTPUT_MIXER4, 6, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer IN1L Volume",
- WM8993_OUTPUT_MIXER4, 3, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer IN1R Volume",
- WM8993_OUTPUT_MIXER4, 0, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer IN2RP Volume",
- WM8993_OUTPUT_MIXER4, 9, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer Left Input Volume",
- WM8993_OUTPUT_MIXER6, 3, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer Right Input Volume",
- WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv),
-SOC_SINGLE_TLV("Right Output Mixer DAC Volume",
- WM8993_OUTPUT_MIXER6, 9, 7, 1, outmix_tlv),
-
-SOC_DOUBLE_R_TLV("Output Volume", WM8993_LEFT_OPGA_VOLUME,
- WM8993_RIGHT_OPGA_VOLUME, 0, 63, 0, outpga_tlv),
-SOC_DOUBLE_R("Output Switch", WM8993_LEFT_OPGA_VOLUME,
- WM8993_RIGHT_OPGA_VOLUME, 6, 1, 0),
-SOC_DOUBLE_R("Output ZC Switch", WM8993_LEFT_OPGA_VOLUME,
- WM8993_RIGHT_OPGA_VOLUME, 7, 1, 0),
-
-SOC_SINGLE("Earpiece Switch", WM8993_HPOUT2_VOLUME, 5, 1, 1),
-SOC_SINGLE_TLV("Earpiece Volume", WM8993_HPOUT2_VOLUME, 4, 1, 1, earpiece_tlv),
-
-SOC_SINGLE_TLV("SPKL Input Volume", WM8993_SPKMIXL_ATTENUATION,
- 5, 1, 1, spkmix_tlv),
-SOC_SINGLE_TLV("SPKL IN1LP Volume", WM8993_SPKMIXL_ATTENUATION,
- 4, 1, 1, spkmix_tlv),
-SOC_SINGLE_TLV("SPKL Output Volume", WM8993_SPKMIXL_ATTENUATION,
- 3, 1, 1, spkmix_tlv),
SOC_SINGLE_TLV("SPKL DAC Volume", WM8993_SPKMIXL_ATTENUATION,
- 2, 1, 1, spkmix_tlv),
-
-SOC_SINGLE_TLV("SPKR Input Volume", WM8993_SPKMIXR_ATTENUATION,
- 5, 1, 1, spkmix_tlv),
-SOC_SINGLE_TLV("SPKR IN1RP Volume", WM8993_SPKMIXR_ATTENUATION,
- 4, 1, 1, spkmix_tlv),
-SOC_SINGLE_TLV("SPKR Output Volume", WM8993_SPKMIXR_ATTENUATION,
- 3, 1, 1, spkmix_tlv),
-SOC_SINGLE_TLV("SPKR DAC Volume", WM8993_SPKMIXR_ATTENUATION,
- 2, 1, 1, spkmix_tlv),
-
-SOC_DOUBLE_R_TLV("Speaker Mixer Volume",
- WM8993_SPKMIXL_ATTENUATION, WM8993_SPKMIXR_ATTENUATION,
- 0, 3, 1, spkmixout_tlv),
-SOC_DOUBLE_R_TLV("Speaker Volume",
- WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
- 0, 63, 0, outpga_tlv),
-SOC_DOUBLE_R("Speaker Switch",
- WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
- 6, 1, 0),
-SOC_DOUBLE_R("Speaker ZC Switch",
- WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
- 7, 1, 0),
-SOC_DOUBLE_TLV("Speaker Boost Volume", WM8993_SPKOUT_BOOST, 0, 3, 7, 0,
- spkboost_tlv),
-SOC_ENUM("Speaker Reference", speaker_ref),
-SOC_ENUM("Speaker Mode", speaker_mode),
+ 2, 1, 1, wm_hubs_spkmix_tlv),
-{
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Headphone Volume",
- .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |
- SNDRV_CTL_ELEM_ACCESS_READWRITE,
- .tlv.p = outpga_tlv,
- .info = snd_soc_info_volsw_2r,
- .get = snd_soc_get_volsw_2r, .put = wm8993_put_dc_servo,
- .private_value = (unsigned long)&(struct soc_mixer_control) {
- .reg = WM8993_LEFT_OUTPUT_VOLUME,
- .rreg = WM8993_RIGHT_OUTPUT_VOLUME,
- .shift = 0, .max = 63
- },
-},
-SOC_DOUBLE_R("Headphone Switch", WM8993_LEFT_OUTPUT_VOLUME,
- WM8993_RIGHT_OUTPUT_VOLUME, 6, 1, 0),
-SOC_DOUBLE_R("Headphone ZC Switch", WM8993_LEFT_OUTPUT_VOLUME,
- WM8993_RIGHT_OUTPUT_VOLUME, 7, 1, 0),
-
-SOC_SINGLE("LINEOUT1N Switch", WM8993_LINE_OUTPUTS_VOLUME, 6, 1, 1),
-SOC_SINGLE("LINEOUT1P Switch", WM8993_LINE_OUTPUTS_VOLUME, 5, 1, 1),
-SOC_SINGLE_TLV("LINEOUT1 Volume", WM8993_LINE_OUTPUTS_VOLUME, 4, 1, 1,
- line_tlv),
-
-SOC_SINGLE("LINEOUT2N Switch", WM8993_LINE_OUTPUTS_VOLUME, 2, 1, 1),
-SOC_SINGLE("LINEOUT2P Switch", WM8993_LINE_OUTPUTS_VOLUME, 1, 1, 1),
-SOC_SINGLE_TLV("LINEOUT2 Volume", WM8993_LINE_OUTPUTS_VOLUME, 0, 1, 1,
- line_tlv),
+SOC_SINGLE_TLV("SPKR DAC Volume", WM8993_SPKMIXR_ATTENUATION,
+ 2, 1, 1, wm_hubs_spkmix_tlv),
};
static const struct snd_kcontrol_new wm8993_eq_controls[] = {
SOC_SINGLE_TLV("EQ5 Volume", WM8993_EQ6, 0, 24, 0, eq_tlv),
};
-static int wm8993_earpiece_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *control, int event)
-{
- struct snd_soc_codec *codec = w->codec;
- u16 reg = wm8993_read(codec, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA;
-
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- reg |= WM8993_HPOUT2_IN_ENA;
- wm8993_write(codec, WM8993_ANTIPOP1, reg);
- udelay(50);
- break;
-
- case SND_SOC_DAPM_POST_PMD:
- wm8993_write(codec, WM8993_ANTIPOP1, reg);
- break;
-
- default:
- BUG();
- break;
- }
-
- return 0;
-}
-
static int clk_sys_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
* Currently the only supported paths are the direct DAC->headphone
* paths (which provide minimum power consumption anyway).
*/
-static int wm8993_class_w_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
+static int class_w_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
struct snd_soc_codec *codec = widget->codec;
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_soc_info_enum_double, \
.get = snd_soc_dapm_get_enum_double, \
- .put = wm8993_class_w_put, \
+ .put = class_w_put, \
.private_value = (unsigned long)&xenum }
-static int hp_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- struct snd_soc_codec *codec = w->codec;
- unsigned int reg = wm8993_read(codec, WM8993_ANALOGUE_HP_0);
-
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1,
- WM8993_CP_ENA, WM8993_CP_ENA);
-
- msleep(5);
-
- snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
- WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA,
- WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA);
-
- reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY;
- wm8993_write(codec, WM8993_ANALOGUE_HP_0, reg);
-
- /* Start the DC servo */
- snd_soc_update_bits(codec, WM8993_DC_SERVO_0,
- WM8993_DCS_ENA_CHAN_0 |
- WM8993_DCS_ENA_CHAN_1 |
- WM8993_DCS_TRIG_STARTUP_1 |
- WM8993_DCS_TRIG_STARTUP_0,
- WM8993_DCS_ENA_CHAN_0 |
- WM8993_DCS_ENA_CHAN_1 |
- WM8993_DCS_TRIG_STARTUP_1 |
- WM8993_DCS_TRIG_STARTUP_0);
- wait_for_dc_servo(codec, WM8993_DCS_TRIG_STARTUP_0 |
- WM8993_DCS_TRIG_STARTUP_1);
- snd_soc_update_bits(codec, WM8993_DC_SERVO_1,
- WM8993_DCS_TIMER_PERIOD_01_MASK, 0xa);
-
- reg |= WM8993_HPOUT1R_OUTP | WM8993_HPOUT1R_RMV_SHORT |
- WM8993_HPOUT1L_OUTP | WM8993_HPOUT1L_RMV_SHORT;
- wm8993_write(codec, WM8993_ANALOGUE_HP_0, reg);
- break;
-
- case SND_SOC_DAPM_PRE_PMD:
- reg &= ~(WM8993_HPOUT1L_RMV_SHORT |
- WM8993_HPOUT1L_DLY |
- WM8993_HPOUT1L_OUTP |
- WM8993_HPOUT1R_RMV_SHORT |
- WM8993_HPOUT1R_DLY |
- WM8993_HPOUT1R_OUTP);
-
- snd_soc_update_bits(codec, WM8993_DC_SERVO_1,
- WM8993_DCS_TIMER_PERIOD_01_MASK, 0);
- snd_soc_update_bits(codec, WM8993_DC_SERVO_0,
- WM8993_DCS_ENA_CHAN_0 |
- WM8993_DCS_ENA_CHAN_1, 0);
-
- wm8993_write(codec, WM8993_ANALOGUE_HP_0, reg);
- snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
- WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA,
- 0);
-
- snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1,
- WM8993_CP_ENA, 0);
- break;
- }
-
- return 0;
-}
-
-static const struct snd_kcontrol_new in1l_pga[] = {
-SOC_DAPM_SINGLE("IN1LP Switch", WM8993_INPUT_MIXER2, 5, 1, 0),
-SOC_DAPM_SINGLE("IN1LN Switch", WM8993_INPUT_MIXER2, 4, 1, 0),
-};
-
-static const struct snd_kcontrol_new in1r_pga[] = {
-SOC_DAPM_SINGLE("IN1RP Switch", WM8993_INPUT_MIXER2, 1, 1, 0),
-SOC_DAPM_SINGLE("IN1RN Switch", WM8993_INPUT_MIXER2, 0, 1, 0),
-};
-
-static const struct snd_kcontrol_new in2l_pga[] = {
-SOC_DAPM_SINGLE("IN2LP Switch", WM8993_INPUT_MIXER2, 7, 1, 0),
-SOC_DAPM_SINGLE("IN2LN Switch", WM8993_INPUT_MIXER2, 6, 1, 0),
-};
-
-static const struct snd_kcontrol_new in2r_pga[] = {
-SOC_DAPM_SINGLE("IN2RP Switch", WM8993_INPUT_MIXER2, 3, 1, 0),
-SOC_DAPM_SINGLE("IN2RN Switch", WM8993_INPUT_MIXER2, 2, 1, 0),
-};
-
-static const struct snd_kcontrol_new mixinl[] = {
-SOC_DAPM_SINGLE("IN2L Switch", WM8993_INPUT_MIXER3, 8, 1, 0),
-SOC_DAPM_SINGLE("IN1L Switch", WM8993_INPUT_MIXER3, 5, 1, 0),
+static const char *hp_mux_text[] = {
+ "Mixer",
+ "DAC",
};
-static const struct snd_kcontrol_new mixinr[] = {
-SOC_DAPM_SINGLE("IN2R Switch", WM8993_INPUT_MIXER4, 8, 1, 0),
-SOC_DAPM_SINGLE("IN1R Switch", WM8993_INPUT_MIXER4, 5, 1, 0),
-};
+static const struct soc_enum hpl_enum =
+ SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER1, 8, 2, hp_mux_text);
-static const struct snd_kcontrol_new left_output_mixer[] = {
-SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER1, 7, 1, 0),
-SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER1, 6, 1, 0),
-SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER1, 5, 1, 0),
-SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER1, 4, 1, 0),
-SOC_DAPM_SINGLE("IN2LP Switch", WM8993_OUTPUT_MIXER1, 1, 1, 0),
-SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER1, 3, 1, 0),
-SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER1, 2, 1, 0),
-SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER1, 0, 1, 0),
-};
+static const struct snd_kcontrol_new hpl_mux =
+ SOC_DAPM_ENUM_W("Left Headphone Mux", hpl_enum);
-static const struct snd_kcontrol_new right_output_mixer[] = {
-SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER2, 7, 1, 0),
-SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER2, 6, 1, 0),
-SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER2, 5, 1, 0),
-SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER2, 4, 1, 0),
-SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER2, 3, 1, 0),
-SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER2, 2, 1, 0),
-SOC_DAPM_SINGLE("IN2RP Switch", WM8993_OUTPUT_MIXER2, 1, 1, 0),
-SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER2, 0, 1, 0),
-};
+static const struct soc_enum hpr_enum =
+ SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER2, 8, 2, hp_mux_text);
-static const struct snd_kcontrol_new earpiece_mixer[] = {
-SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_HPOUT2_MIXER, 5, 1, 0),
-SOC_DAPM_SINGLE("Left Output Switch", WM8993_HPOUT2_MIXER, 4, 1, 0),
-SOC_DAPM_SINGLE("Right Output Switch", WM8993_HPOUT2_MIXER, 3, 1, 0),
-};
+static const struct snd_kcontrol_new hpr_mux =
+ SOC_DAPM_ENUM_W("Right Headphone Mux", hpr_enum);
static const struct snd_kcontrol_new left_speaker_mixer[] = {
SOC_DAPM_SINGLE("Input Switch", WM8993_SPEAKER_MIXER, 7, 1, 0),
SOC_DAPM_SINGLE("DAC Switch", WM8993_SPEAKER_MIXER, 0, 1, 0),
};
-static const struct snd_kcontrol_new left_speaker_boost[] = {
-SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 5, 1, 0),
-SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 4, 1, 0),
-SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 3, 1, 0),
+static const char *aif_text[] = {
+ "Left", "Right"
};
-static const struct snd_kcontrol_new right_speaker_boost[] = {
-SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 2, 1, 0),
-SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 1, 1, 0),
-SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 0, 1, 0),
-};
+static const struct soc_enum aifoutl_enum =
+ SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_1, 15, 2, aif_text);
-static const char *hp_mux_text[] = {
- "Mixer",
- "DAC",
-};
+static const struct snd_kcontrol_new aifoutl_mux =
+ SOC_DAPM_ENUM("AIFOUTL Mux", aifoutl_enum);
-static const struct soc_enum hpl_enum =
- SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER1, 8, 2, hp_mux_text);
+static const struct soc_enum aifoutr_enum =
+ SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_1, 14, 2, aif_text);
-static const struct snd_kcontrol_new hpl_mux =
- SOC_DAPM_ENUM_W("Left Headphone Mux", hpl_enum);
+static const struct snd_kcontrol_new aifoutr_mux =
+ SOC_DAPM_ENUM("AIFOUTR Mux", aifoutr_enum);
-static const struct soc_enum hpr_enum =
- SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER2, 8, 2, hp_mux_text);
+static const struct soc_enum aifinl_enum =
+ SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_2, 15, 2, aif_text);
-static const struct snd_kcontrol_new hpr_mux =
- SOC_DAPM_ENUM_W("Right Headphone Mux", hpr_enum);
+static const struct snd_kcontrol_new aifinl_mux =
+ SOC_DAPM_ENUM("AIFINL Mux", aifinl_enum);
-static const struct snd_kcontrol_new line1_mix[] = {
-SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER1, 2, 1, 0),
-SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER1, 1, 1, 0),
-SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER1, 0, 1, 0),
-};
+static const struct soc_enum aifinr_enum =
+ SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_2, 14, 2, aif_text);
-static const struct snd_kcontrol_new line1n_mix[] = {
-SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 6, 1, 0),
-SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER1, 5, 1, 0),
-};
+static const struct snd_kcontrol_new aifinr_mux =
+ SOC_DAPM_ENUM("AIFINR Mux", aifinr_enum);
-static const struct snd_kcontrol_new line1p_mix[] = {
-SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 0, 1, 0),
+static const char *sidetone_text[] = {
+ "None", "Left", "Right"
};
-static const struct snd_kcontrol_new line2_mix[] = {
-SOC_DAPM_SINGLE("IN2R Switch", WM8993_LINE_MIXER2, 2, 1, 0),
-SOC_DAPM_SINGLE("IN2L Switch", WM8993_LINE_MIXER2, 1, 1, 0),
-SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER2, 0, 1, 0),
-};
+static const struct soc_enum sidetonel_enum =
+ SOC_ENUM_SINGLE(WM8993_DIGITAL_SIDE_TONE, 2, 3, sidetone_text);
-static const struct snd_kcontrol_new line2n_mix[] = {
-SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER2, 6, 1, 0),
-SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 5, 1, 0),
-};
+static const struct snd_kcontrol_new sidetonel_mux =
+ SOC_DAPM_ENUM("Left Sidetone", sidetonel_enum);
-static const struct snd_kcontrol_new line2p_mix[] = {
-SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 0, 1, 0),
-};
+static const struct soc_enum sidetoner_enum =
+ SOC_ENUM_SINGLE(WM8993_DIGITAL_SIDE_TONE, 0, 3, sidetone_text);
-static const struct snd_soc_dapm_widget wm8993_dapm_widgets[] = {
-SND_SOC_DAPM_INPUT("IN1LN"),
-SND_SOC_DAPM_INPUT("IN1LP"),
-SND_SOC_DAPM_INPUT("IN2LN"),
-SND_SOC_DAPM_INPUT("IN2LP/VXRN"),
-SND_SOC_DAPM_INPUT("IN1RN"),
-SND_SOC_DAPM_INPUT("IN1RP"),
-SND_SOC_DAPM_INPUT("IN2RN"),
-SND_SOC_DAPM_INPUT("IN2RP/VXRP"),
+static const struct snd_kcontrol_new sidetoner_mux =
+ SOC_DAPM_ENUM("Right Sidetone", sidetoner_enum);
+static const struct snd_soc_dapm_widget wm8993_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("CLK_SYS", WM8993_BUS_CONTROL_1, 1, 0, clk_sys_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("TOCLK", WM8993_CLOCKING_1, 14, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8993_CLOCKING_3, 0, 0, NULL, 0),
-SND_SOC_DAPM_MICBIAS("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0),
-SND_SOC_DAPM_MICBIAS("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0),
-
-SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0,
- in1l_pga, ARRAY_SIZE(in1l_pga)),
-SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0,
- in1r_pga, ARRAY_SIZE(in1r_pga)),
-
-SND_SOC_DAPM_MIXER("IN2L PGA", WM8993_POWER_MANAGEMENT_2, 7, 0,
- in2l_pga, ARRAY_SIZE(in2l_pga)),
-SND_SOC_DAPM_MIXER("IN2R PGA", WM8993_POWER_MANAGEMENT_2, 5, 0,
- in2r_pga, ARRAY_SIZE(in2r_pga)),
+SND_SOC_DAPM_ADC("ADCL", NULL, WM8993_POWER_MANAGEMENT_2, 1, 0),
+SND_SOC_DAPM_ADC("ADCR", NULL, WM8993_POWER_MANAGEMENT_2, 0, 0),
-/* Dummy widgets to represent differential paths */
-SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0),
+SND_SOC_DAPM_MUX("AIFOUTL Mux", SND_SOC_NOPM, 0, 0, &aifoutl_mux),
+SND_SOC_DAPM_MUX("AIFOUTR Mux", SND_SOC_NOPM, 0, 0, &aifoutr_mux),
-SND_SOC_DAPM_MIXER("MIXINL", WM8993_POWER_MANAGEMENT_2, 9, 0,
- mixinl, ARRAY_SIZE(mixinl)),
-SND_SOC_DAPM_MIXER("MIXINR", WM8993_POWER_MANAGEMENT_2, 8, 0,
- mixinr, ARRAY_SIZE(mixinr)),
+SND_SOC_DAPM_AIF_OUT("AIFOUTL", "Capture", 0, SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_AIF_OUT("AIFOUTR", "Capture", 1, SND_SOC_NOPM, 0, 0),
-SND_SOC_DAPM_ADC("ADCL", "Capture", WM8993_POWER_MANAGEMENT_2, 1, 0),
-SND_SOC_DAPM_ADC("ADCR", "Capture", WM8993_POWER_MANAGEMENT_2, 0, 0),
+SND_SOC_DAPM_AIF_IN("AIFINL", "Playback", 0, SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_AIF_IN("AIFINR", "Playback", 1, SND_SOC_NOPM, 0, 0),
-SND_SOC_DAPM_DAC("DACL", "Playback", WM8993_POWER_MANAGEMENT_3, 1, 0),
-SND_SOC_DAPM_DAC("DACR", "Playback", WM8993_POWER_MANAGEMENT_3, 0, 0),
+SND_SOC_DAPM_MUX("DACL Mux", SND_SOC_NOPM, 0, 0, &aifinl_mux),
+SND_SOC_DAPM_MUX("DACR Mux", SND_SOC_NOPM, 0, 0, &aifinr_mux),
-SND_SOC_DAPM_MIXER("Left Output Mixer", WM8993_POWER_MANAGEMENT_3, 5, 0,
- left_output_mixer, ARRAY_SIZE(left_output_mixer)),
-SND_SOC_DAPM_MIXER("Right Output Mixer", WM8993_POWER_MANAGEMENT_3, 4, 0,
- right_output_mixer, ARRAY_SIZE(right_output_mixer)),
+SND_SOC_DAPM_MUX("DACL Sidetone", SND_SOC_NOPM, 0, 0, &sidetonel_mux),
+SND_SOC_DAPM_MUX("DACR Sidetone", SND_SOC_NOPM, 0, 0, &sidetoner_mux),
-SND_SOC_DAPM_PGA("Left Output PGA", WM8993_POWER_MANAGEMENT_3, 7, 0, NULL, 0),
-SND_SOC_DAPM_PGA("Right Output PGA", WM8993_POWER_MANAGEMENT_3, 6, 0, NULL, 0),
+SND_SOC_DAPM_DAC("DACL", NULL, WM8993_POWER_MANAGEMENT_3, 1, 0),
+SND_SOC_DAPM_DAC("DACR", NULL, WM8993_POWER_MANAGEMENT_3, 0, 0),
-SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
- earpiece_mixer, ARRAY_SIZE(earpiece_mixer)),
-SND_SOC_DAPM_PGA_E("Earpiece Driver", WM8993_POWER_MANAGEMENT_1, 11, 0,
- NULL, 0, wm8993_earpiece_event,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, &hpl_mux),
+SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, &hpr_mux),
SND_SOC_DAPM_MIXER("SPKL", WM8993_POWER_MANAGEMENT_3, 8, 0,
left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer)),
SND_SOC_DAPM_MIXER("SPKR", WM8993_POWER_MANAGEMENT_3, 9, 0,
right_speaker_mixer, ARRAY_SIZE(right_speaker_mixer)),
-SND_SOC_DAPM_MIXER("SPKL Boost", SND_SOC_NOPM, 0, 0,
- left_speaker_boost, ARRAY_SIZE(left_speaker_boost)),
-SND_SOC_DAPM_MIXER("SPKR Boost", SND_SOC_NOPM, 0, 0,
- right_speaker_boost, ARRAY_SIZE(right_speaker_boost)),
-
-SND_SOC_DAPM_PGA("SPKL Driver", WM8993_POWER_MANAGEMENT_1, 12, 0,
- NULL, 0),
-SND_SOC_DAPM_PGA("SPKR Driver", WM8993_POWER_MANAGEMENT_1, 13, 0,
- NULL, 0),
-
-SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, &hpl_mux),
-SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, &hpr_mux),
-SND_SOC_DAPM_PGA_E("Headphone PGA", SND_SOC_NOPM, 0, 0,
- NULL, 0,
- hp_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
-
-SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0,
- line1_mix, ARRAY_SIZE(line1_mix)),
-SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0,
- line2_mix, ARRAY_SIZE(line2_mix)),
-
-SND_SOC_DAPM_MIXER("LINEOUT1N Mixer", SND_SOC_NOPM, 0, 0,
- line1n_mix, ARRAY_SIZE(line1n_mix)),
-SND_SOC_DAPM_MIXER("LINEOUT1P Mixer", SND_SOC_NOPM, 0, 0,
- line1p_mix, ARRAY_SIZE(line1p_mix)),
-SND_SOC_DAPM_MIXER("LINEOUT2N Mixer", SND_SOC_NOPM, 0, 0,
- line2n_mix, ARRAY_SIZE(line2n_mix)),
-SND_SOC_DAPM_MIXER("LINEOUT2P Mixer", SND_SOC_NOPM, 0, 0,
- line2p_mix, ARRAY_SIZE(line2p_mix)),
-
-SND_SOC_DAPM_PGA("LINEOUT1N Driver", WM8993_POWER_MANAGEMENT_3, 13, 0,
- NULL, 0),
-SND_SOC_DAPM_PGA("LINEOUT1P Driver", WM8993_POWER_MANAGEMENT_3, 12, 0,
- NULL, 0),
-SND_SOC_DAPM_PGA("LINEOUT2N Driver", WM8993_POWER_MANAGEMENT_3, 11, 0,
- NULL, 0),
-SND_SOC_DAPM_PGA("LINEOUT2P Driver", WM8993_POWER_MANAGEMENT_3, 10, 0,
- NULL, 0),
-
-SND_SOC_DAPM_OUTPUT("SPKOUTLP"),
-SND_SOC_DAPM_OUTPUT("SPKOUTLN"),
-SND_SOC_DAPM_OUTPUT("SPKOUTRP"),
-SND_SOC_DAPM_OUTPUT("SPKOUTRN"),
-SND_SOC_DAPM_OUTPUT("HPOUT1L"),
-SND_SOC_DAPM_OUTPUT("HPOUT1R"),
-SND_SOC_DAPM_OUTPUT("HPOUT2P"),
-SND_SOC_DAPM_OUTPUT("HPOUT2N"),
-SND_SOC_DAPM_OUTPUT("LINEOUT1P"),
-SND_SOC_DAPM_OUTPUT("LINEOUT1N"),
-SND_SOC_DAPM_OUTPUT("LINEOUT2P"),
-SND_SOC_DAPM_OUTPUT("LINEOUT2N"),
};
static const struct snd_soc_dapm_route routes[] = {
- { "IN1L PGA", "IN1LP Switch", "IN1LP" },
- { "IN1L PGA", "IN1LN Switch", "IN1LN" },
-
- { "IN1R PGA", "IN1RP Switch", "IN1RP" },
- { "IN1R PGA", "IN1RN Switch", "IN1RN" },
-
- { "IN2L PGA", "IN2LP Switch", "IN2LP/VXRN" },
- { "IN2L PGA", "IN2LN Switch", "IN2LN" },
-
- { "IN2R PGA", "IN2RP Switch", "IN2RP/VXRP" },
- { "IN2R PGA", "IN2RN Switch", "IN2RN" },
-
- { "Direct Voice", NULL, "IN2LP/VXRN" },
- { "Direct Voice", NULL, "IN2RP/VXRP" },
-
- { "MIXINL", "IN1L Switch", "IN1L PGA" },
- { "MIXINL", "IN2L Switch", "IN2L PGA" },
- { "MIXINL", NULL, "Direct Voice" },
- { "MIXINL", NULL, "IN1LP" },
- { "MIXINL", NULL, "Left Output Mixer" },
-
- { "MIXINR", "IN1R Switch", "IN1R PGA" },
- { "MIXINR", "IN2R Switch", "IN2R PGA" },
- { "MIXINR", NULL, "Direct Voice" },
- { "MIXINR", NULL, "IN1RP" },
- { "MIXINR", NULL, "Right Output Mixer" },
-
- { "ADCL", NULL, "MIXINL" },
{ "ADCL", NULL, "CLK_SYS" },
{ "ADCL", NULL, "CLK_DSP" },
- { "ADCR", NULL, "MIXINR" },
{ "ADCR", NULL, "CLK_SYS" },
{ "ADCR", NULL, "CLK_DSP" },
+ { "AIFOUTL Mux", "Left", "ADCL" },
+ { "AIFOUTL Mux", "Right", "ADCR" },
+ { "AIFOUTR Mux", "Left", "ADCL" },
+ { "AIFOUTR Mux", "Right", "ADCR" },
+
+ { "AIFOUTL", NULL, "AIFOUTL Mux" },
+ { "AIFOUTR", NULL, "AIFOUTR Mux" },
+
+ { "DACL Mux", "Left", "AIFINL" },
+ { "DACL Mux", "Right", "AIFINR" },
+ { "DACR Mux", "Left", "AIFINL" },
+ { "DACR Mux", "Right", "AIFINR" },
+
+ { "DACL Sidetone", "Left", "ADCL" },
+ { "DACL Sidetone", "Right", "ADCR" },
+ { "DACR Sidetone", "Left", "ADCL" },
+ { "DACR Sidetone", "Right", "ADCR" },
+
{ "DACL", NULL, "CLK_SYS" },
{ "DACL", NULL, "CLK_DSP" },
+ { "DACL", NULL, "DACL Mux" },
+ { "DACL", NULL, "DACL Sidetone" },
{ "DACR", NULL, "CLK_SYS" },
{ "DACR", NULL, "CLK_DSP" },
+ { "DACR", NULL, "DACR Mux" },
+ { "DACR", NULL, "DACR Sidetone" },
- { "Left Output Mixer", "Left Input Switch", "MIXINL" },
- { "Left Output Mixer", "Right Input Switch", "MIXINR" },
- { "Left Output Mixer", "IN2RN Switch", "IN2RN" },
- { "Left Output Mixer", "IN2LN Switch", "IN2LN" },
- { "Left Output Mixer", "IN2LP Switch", "IN2LP/VXRN" },
- { "Left Output Mixer", "IN1L Switch", "IN1L PGA" },
- { "Left Output Mixer", "IN1R Switch", "IN1R PGA" },
{ "Left Output Mixer", "DAC Switch", "DACL" },
- { "Right Output Mixer", "Left Input Switch", "MIXINL" },
- { "Right Output Mixer", "Right Input Switch", "MIXINR" },
- { "Right Output Mixer", "IN2LN Switch", "IN2LN" },
- { "Right Output Mixer", "IN2RN Switch", "IN2RN" },
- { "Right Output Mixer", "IN2RP Switch", "IN2RP/VXRP" },
- { "Right Output Mixer", "IN1L Switch", "IN1L PGA" },
- { "Right Output Mixer", "IN1R Switch", "IN1R PGA" },
{ "Right Output Mixer", "DAC Switch", "DACR" },
- { "Left Output PGA", NULL, "Left Output Mixer" },
{ "Left Output PGA", NULL, "CLK_SYS" },
- { "Left Output PGA", NULL, "TOCLK" },
- { "Right Output PGA", NULL, "Right Output Mixer" },
{ "Right Output PGA", NULL, "CLK_SYS" },
- { "Right Output PGA", NULL, "TOCLK" },
-
- { "Earpiece Mixer", "Direct Voice Switch", "Direct Voice" },
- { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" },
- { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" },
- { "Earpiece Driver", NULL, "Earpiece Mixer" },
- { "HPOUT2N", NULL, "Earpiece Driver" },
- { "HPOUT2P", NULL, "Earpiece Driver" },
-
- { "SPKL", "Input Switch", "MIXINL" },
- { "SPKL", "IN1LP Switch", "IN1LP" },
- { "SPKL", "Output Switch", "Left Output Mixer" },
{ "SPKL", "DAC Switch", "DACL" },
{ "SPKL", NULL, "CLK_SYS" },
- { "SPKL", NULL, "TOCLK" },
- { "SPKR", "Input Switch", "MIXINR" },
- { "SPKR", "IN1RP Switch", "IN1RP" },
- { "SPKR", "Output Switch", "Right Output Mixer" },
{ "SPKR", "DAC Switch", "DACR" },
{ "SPKR", NULL, "CLK_SYS" },
- { "SPKR", NULL, "TOCLK" },
-
- { "SPKL Boost", "Direct Voice Switch", "Direct Voice" },
- { "SPKL Boost", "SPKL Switch", "SPKL" },
- { "SPKL Boost", "SPKR Switch", "SPKR" },
-
- { "SPKR Boost", "Direct Voice Switch", "Direct Voice" },
- { "SPKR Boost", "SPKR Switch", "SPKR" },
- { "SPKR Boost", "SPKL Switch", "SPKL" },
-
- { "SPKL Driver", NULL, "SPKL Boost" },
- { "SPKL Driver", NULL, "CLK_SYS" },
-
- { "SPKR Driver", NULL, "SPKR Boost" },
- { "SPKR Driver", NULL, "CLK_SYS" },
-
- { "SPKOUTLP", NULL, "SPKL Driver" },
- { "SPKOUTLN", NULL, "SPKL Driver" },
- { "SPKOUTRP", NULL, "SPKR Driver" },
- { "SPKOUTRN", NULL, "SPKR Driver" },
{ "Left Headphone Mux", "DAC", "DACL" },
- { "Left Headphone Mux", "Mixer", "Left Output Mixer" },
{ "Right Headphone Mux", "DAC", "DACR" },
- { "Right Headphone Mux", "Mixer", "Right Output Mixer" },
-
- { "Headphone PGA", NULL, "Left Headphone Mux" },
- { "Headphone PGA", NULL, "Right Headphone Mux" },
- { "Headphone PGA", NULL, "CLK_SYS" },
- { "Headphone PGA", NULL, "TOCLK" },
-
- { "HPOUT1L", NULL, "Headphone PGA" },
- { "HPOUT1R", NULL, "Headphone PGA" },
-
- { "LINEOUT1N", NULL, "LINEOUT1N Driver" },
- { "LINEOUT1P", NULL, "LINEOUT1P Driver" },
- { "LINEOUT2N", NULL, "LINEOUT2N Driver" },
- { "LINEOUT2P", NULL, "LINEOUT2P Driver" },
-};
-
-static const struct snd_soc_dapm_route lineout1_diff_routes[] = {
- { "LINEOUT1 Mixer", "IN1L Switch", "IN1L PGA" },
- { "LINEOUT1 Mixer", "IN1R Switch", "IN1R PGA" },
- { "LINEOUT1 Mixer", "Output Switch", "Left Output Mixer" },
-
- { "LINEOUT1N Driver", NULL, "LINEOUT1 Mixer" },
- { "LINEOUT1P Driver", NULL, "LINEOUT1 Mixer" },
-};
-
-static const struct snd_soc_dapm_route lineout1_se_routes[] = {
- { "LINEOUT1N Mixer", "Left Output Switch", "Left Output Mixer" },
- { "LINEOUT1N Mixer", "Right Output Switch", "Left Output Mixer" },
-
- { "LINEOUT1P Mixer", "Left Output Switch", "Left Output Mixer" },
-
- { "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" },
- { "LINEOUT1P Driver", NULL, "LINEOUT1P Mixer" },
-};
-
-static const struct snd_soc_dapm_route lineout2_diff_routes[] = {
- { "LINEOUT2 Mixer", "IN2L Switch", "IN2L PGA" },
- { "LINEOUT2 Mixer", "IN2R Switch", "IN2R PGA" },
- { "LINEOUT2 Mixer", "Output Switch", "Right Output Mixer" },
-
- { "LINEOUT2N Driver", NULL, "LINEOUT2 Mixer" },
- { "LINEOUT2P Driver", NULL, "LINEOUT2 Mixer" },
-};
-
-static const struct snd_soc_dapm_route lineout2_se_routes[] = {
- { "LINEOUT2N Mixer", "Left Output Switch", "Left Output Mixer" },
- { "LINEOUT2N Mixer", "Right Output Switch", "Left Output Mixer" },
-
- { "LINEOUT2P Mixer", "Right Output Switch", "Right Output Mixer" },
-
- { "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" },
- { "LINEOUT2P Driver", NULL, "LINEOUT2P Mixer" },
};
static int wm8993_set_bias_level(struct snd_soc_codec *codec,
/* What BCLK do we need? */
wm8993->fs = params_rate(params);
wm8993->bclk = 2 * wm8993->fs;
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S16_LE:
- wm8993->bclk *= 16;
- break;
- case SNDRV_PCM_FORMAT_S20_3LE:
- wm8993->bclk *= 20;
- aif1 |= 0x8;
- break;
- case SNDRV_PCM_FORMAT_S24_LE:
- wm8993->bclk *= 24;
- aif1 |= 0x10;
- break;
- case SNDRV_PCM_FORMAT_S32_LE:
- wm8993->bclk *= 32;
- aif1 |= 0x18;
- break;
- default:
- return -EINVAL;
+ if (wm8993->tdm_slots) {
+ dev_dbg(codec->dev, "Configuring for %d %d bit TDM slots\n",
+ wm8993->tdm_slots, wm8993->tdm_width);
+ wm8993->bclk *= wm8993->tdm_width * wm8993->tdm_slots;
+ } else {
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ wm8993->bclk *= 16;
+ break;
+ case SNDRV_PCM_FORMAT_S20_3LE:
+ wm8993->bclk *= 20;
+ aif1 |= 0x8;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ wm8993->bclk *= 24;
+ aif1 |= 0x10;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ wm8993->bclk *= 32;
+ aif1 |= 0x18;
+ break;
+ default:
+ return -EINVAL;
+ }
}
dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm8993->bclk);
return 0;
}
+static int wm8993_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+ unsigned int rx_mask, int slots, int slot_width)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct wm8993_priv *wm8993 = codec->private_data;
+ int aif1 = 0;
+ int aif2 = 0;
+
+ /* Don't need to validate anything if we're turning off TDM */
+ if (slots == 0) {
+ wm8993->tdm_slots = 0;
+ goto out;
+ }
+
+ /* Note that we allow configurations we can't handle ourselves -
+ * for example, we can generate clocks for slots 2 and up even if
+ * we can't use those slots ourselves.
+ */
+ aif1 |= WM8993_AIFADC_TDM;
+ aif2 |= WM8993_AIFDAC_TDM;
+
+ switch (rx_mask) {
+ case 3:
+ break;
+ case 0xc:
+ aif1 |= WM8993_AIFADC_TDM_CHAN;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+
+ switch (tx_mask) {
+ case 3:
+ break;
+ case 0xc:
+ aif2 |= WM8993_AIFDAC_TDM_CHAN;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+out:
+ wm8993->tdm_width = slot_width;
+ wm8993->tdm_slots = slots / 2;
+
+ snd_soc_update_bits(codec, WM8993_AUDIO_INTERFACE_1,
+ WM8993_AIFADC_TDM | WM8993_AIFADC_TDM_CHAN, aif1);
+ snd_soc_update_bits(codec, WM8993_AUDIO_INTERFACE_2,
+ WM8993_AIFDAC_TDM | WM8993_AIFDAC_TDM_CHAN, aif2);
+
+ return 0;
+}
+
static struct snd_soc_dai_ops wm8993_ops = {
.set_sysclk = wm8993_set_sysclk,
.set_fmt = wm8993_set_dai_fmt,
.hw_params = wm8993_hw_params,
.digital_mute = wm8993_digital_mute,
.set_pll = wm8993_set_fll,
+ .set_tdm_slot = wm8993_set_tdm_slot,
};
#define WM8993_RATES SNDRV_PCM_RATE_8000_48000
snd_soc_dapm_new_controls(codec, wm8993_dapm_widgets,
ARRAY_SIZE(wm8993_dapm_widgets));
+ wm_hubs_add_analogue_controls(codec);
snd_soc_dapm_add_routes(codec, routes, ARRAY_SIZE(routes));
-
- if (wm8993->pdata.lineout1_diff)
- snd_soc_dapm_add_routes(codec,
- lineout1_diff_routes,
- ARRAY_SIZE(lineout1_diff_routes));
- else
- snd_soc_dapm_add_routes(codec,
- lineout1_se_routes,
- ARRAY_SIZE(lineout1_se_routes));
-
- if (wm8993->pdata.lineout2_diff)
- snd_soc_dapm_add_routes(codec,
- lineout2_diff_routes,
- ARRAY_SIZE(lineout2_diff_routes));
- else
- snd_soc_dapm_add_routes(codec,
- lineout2_se_routes,
- ARRAY_SIZE(lineout2_se_routes));
+ wm_hubs_add_analogue_routes(codec, wm8993->pdata.lineout1_diff,
+ wm8993->pdata.lineout2_diff);
snd_soc_dapm_new_widgets(codec);
wm8993->class_w_users = 2;
/* Latch volume update bits and default ZC on */
- snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_1_2_VOLUME,
- WM8993_IN1_VU, WM8993_IN1_VU);
- snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_1_2_VOLUME,
- WM8993_IN1_VU, WM8993_IN1_VU);
- snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_3_4_VOLUME,
- WM8993_IN2_VU, WM8993_IN2_VU);
- snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME,
- WM8993_IN2_VU, WM8993_IN2_VU);
-
- snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT,
- WM8993_SPKOUT_VU, WM8993_SPKOUT_VU);
-
- snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME,
- WM8993_HPOUT1L_ZC, WM8993_HPOUT1L_ZC);
- snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME,
- WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC,
- WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC);
-
- snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME,
- WM8993_MIXOUTL_ZC, WM8993_MIXOUTL_ZC);
- snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME,
- WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU,
- WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU);
-
snd_soc_update_bits(codec, WM8993_RIGHT_DAC_DIGITAL_VOLUME,
WM8993_DAC_VU, WM8993_DAC_VU);
snd_soc_update_bits(codec, WM8993_RIGHT_ADC_DIGITAL_VOLUME,
git.openpandora.org / pandora-kernel.git / blobdiff