snd-soc-wm8990-objs := wm8990.o
snd-soc-wm8991-objs := wm8991.o
snd-soc-wm8993-objs := wm8993.o
-snd-soc-wm8994-objs := wm8994.o wm8994-tables.o
+snd-soc-wm8994-objs := wm8994.o wm8994-tables.o wm8958-dsp2.o
snd-soc-wm8995-objs := wm8995.o
snd-soc-wm9081-objs := wm9081.o
snd-soc-wm9705-objs := wm9705.o
--- /dev/null
+/*
+ * wm8958-dsp2.c -- WM8958 DSP2 support
+ *
+ * Copyright 2011 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <trace/events/asoc.h>
+
+#include <linux/mfd/wm8994/core.h>
+#include <linux/mfd/wm8994/registers.h>
+#include <linux/mfd/wm8994/pdata.h>
+#include <linux/mfd/wm8994/gpio.h>
+
+#include "wm8994.h"
+
+static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start)
+{
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+ struct wm8994_pdata *pdata = wm8994->pdata;
+ int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5);
+ int ena, reg, aif, i;
+
+ switch (mbc) {
+ case 0:
+ pwr_reg &= (WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA);
+ aif = 0;
+ break;
+ case 1:
+ pwr_reg &= (WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA);
+ aif = 0;
+ break;
+ case 2:
+ pwr_reg &= (WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA);
+ aif = 1;
+ break;
+ default:
+ BUG();
+ return;
+ }
+
+ /* We can only enable the MBC if the AIF is enabled and we
+ * want it to be enabled. */
+ ena = pwr_reg && wm8994->mbc_ena[mbc];
+
+ reg = snd_soc_read(codec, WM8958_DSP2_PROGRAM);
+
+ dev_dbg(codec->dev, "MBC %d startup: %d, power: %x, DSP: %x\n",
+ mbc, start, pwr_reg, reg);
+
+ if (start && ena) {
+ /* If the DSP is already running then noop */
+ if (reg & WM8958_DSP2_ENA)
+ return;
+
+ /* Switch the clock over to the appropriate AIF */
+ snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+ WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA,
+ aif << WM8958_DSP2CLK_SRC_SHIFT |
+ WM8958_DSP2CLK_ENA);
+
+ snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM,
+ WM8958_DSP2_ENA, WM8958_DSP2_ENA);
+
+ /* If we've got user supplied MBC settings use them */
+ if (pdata && pdata->num_mbc_cfgs) {
+ struct wm8958_mbc_cfg *cfg
+ = &pdata->mbc_cfgs[wm8994->mbc_cfg];
+
+ for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++)
+ snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1,
+ cfg->coeff_regs[i]);
+
+ for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++)
+ snd_soc_write(codec,
+ i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1,
+ cfg->cutoff_regs[i]);
+ }
+
+ /* Run the DSP */
+ snd_soc_write(codec, WM8958_DSP2_EXECCONTROL,
+ WM8958_DSP2_RUNR);
+
+ /* And we're off! */
+ snd_soc_update_bits(codec, WM8958_DSP2_CONFIG,
+ WM8958_MBC_ENA | WM8958_MBC_SEL_MASK,
+ mbc << WM8958_MBC_SEL_SHIFT |
+ WM8958_MBC_ENA);
+ } else {
+ /* If the DSP is already stopped then noop */
+ if (!(reg & WM8958_DSP2_ENA))
+ return;
+
+ snd_soc_update_bits(codec, WM8958_DSP2_CONFIG,
+ WM8958_MBC_ENA, 0);
+ snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM,
+ WM8958_DSP2_ENA, 0);
+ snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+ WM8958_DSP2CLK_ENA, 0);
+ }
+}
+
+int wm8958_aif_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ int mbc;
+
+ switch (w->shift) {
+ case 13:
+ case 12:
+ mbc = 2;
+ break;
+ case 11:
+ case 10:
+ mbc = 1;
+ break;
+ case 9:
+ case 8:
+ mbc = 0;
+ break;
+ default:
+ BUG();
+ return -EINVAL;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ wm8958_mbc_apply(codec, mbc, 1);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ wm8958_mbc_apply(codec, mbc, 0);
+ break;
+ }
+
+ return 0;
+}
+
+static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+ struct wm8994_pdata *pdata = wm8994->pdata;
+ int value = ucontrol->value.integer.value[0];
+ int reg;
+
+ /* Don't allow on the fly reconfiguration */
+ reg = snd_soc_read(codec, WM8994_CLOCKING_1);
+ if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
+ return -EBUSY;
+
+ if (value >= pdata->num_mbc_cfgs)
+ return -EINVAL;
+
+ wm8994->mbc_cfg = value;
+
+ return 0;
+}
+
+static int wm8958_get_mbc_enum(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.enumerated.item[0] = wm8994->mbc_cfg;
+
+ return 0;
+}
+
+static int wm8958_mbc_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 1;
+ return 0;
+}
+
+static int wm8958_mbc_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int mbc = kcontrol->private_value;
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
+ ucontrol->value.integer.value[0] = wm8994->mbc_ena[mbc];
+
+ return 0;
+}
+
+static int wm8958_mbc_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int mbc = kcontrol->private_value;
+ int i;
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
+ if (ucontrol->value.integer.value[0] > 1)
+ return -EINVAL;
+
+ for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) {
+ if (mbc != i && wm8994->mbc_ena[i]) {
+ dev_dbg(codec->dev, "MBC %d active already\n", mbc);
+ return -EBUSY;
+ }
+ }
+
+ wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0];
+
+ wm8958_mbc_apply(codec, mbc, wm8994->mbc_ena[mbc]);
+
+ return 0;
+}
+
+#define WM8958_MBC_SWITCH(xname, xval) {\
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\
+ .info = wm8958_mbc_info, \
+ .get = wm8958_mbc_get, .put = wm8958_mbc_put, \
+ .private_value = xval }
+
+static const struct snd_kcontrol_new wm8958_mbc_snd_controls[] = {
+WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0),
+WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1),
+WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2),
+};
+
+void wm8958_dsp2_init(struct snd_soc_codec *codec)
+{
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+ struct wm8994_pdata *pdata = wm8994->pdata;
+ int ret, i;
+
+ snd_soc_add_controls(codec, wm8958_mbc_snd_controls,
+ ARRAY_SIZE(wm8958_mbc_snd_controls));
+
+ if (!pdata)
+ return;
+
+ if (pdata->num_mbc_cfgs) {
+ struct snd_kcontrol_new control[] = {
+ SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum,
+ wm8958_get_mbc_enum, wm8958_put_mbc_enum),
+ };
+
+ /* We need an array of texts for the enum API */
+ wm8994->mbc_texts = kmalloc(sizeof(char *)
+ * pdata->num_mbc_cfgs, GFP_KERNEL);
+ if (!wm8994->mbc_texts) {
+ dev_err(wm8994->codec->dev,
+ "Failed to allocate %d MBC config texts\n",
+ pdata->num_mbc_cfgs);
+ return;
+ }
+
+ for (i = 0; i < pdata->num_mbc_cfgs; i++)
+ wm8994->mbc_texts[i] = pdata->mbc_cfgs[i].name;
+
+ wm8994->mbc_enum.max = pdata->num_mbc_cfgs;
+ wm8994->mbc_enum.texts = wm8994->mbc_texts;
+
+ ret = snd_soc_add_controls(wm8994->codec, control, 1);
+ if (ret != 0)
+ dev_err(wm8994->codec->dev,
+ "Failed to add MBC mode controls: %d\n", ret);
+ }
+
+
+}
#include "wm8994.h"
#include "wm_hubs.h"
-struct fll_config {
- int src;
- int in;
- int out;
-};
-
#define WM8994_NUM_DRC 3
#define WM8994_NUM_EQ 3
WM8994_AIF2_EQ_GAINS_1,
};
-struct wm8994_micdet {
- struct snd_soc_jack *jack;
- int det;
- int shrt;
-};
-
-/* codec private data */
-struct wm8994_priv {
- struct wm_hubs_data hubs;
- enum snd_soc_control_type control_type;
- void *control_data;
- struct snd_soc_codec *codec;
- int sysclk[2];
- int sysclk_rate[2];
- int mclk[2];
- int aifclk[2];
- struct fll_config fll[2], fll_suspend[2];
-
- int dac_rates[2];
- int lrclk_shared[2];
-
- int mbc_ena[3];
-
- /* Platform dependant DRC configuration */
- const char **drc_texts;
- int drc_cfg[WM8994_NUM_DRC];
- struct soc_enum drc_enum;
-
- /* Platform dependant ReTune mobile configuration */
- int num_retune_mobile_texts;
- const char **retune_mobile_texts;
- int retune_mobile_cfg[WM8994_NUM_EQ];
- struct soc_enum retune_mobile_enum;
-
- /* Platform dependant MBC configuration */
- int mbc_cfg;
- const char **mbc_texts;
- struct soc_enum mbc_enum;
-
- struct wm8994_micdet micdet[2];
-
- wm8958_micdet_cb jack_cb;
- void *jack_cb_data;
- int micdet_irq;
-
- int revision;
- struct wm8994_pdata *pdata;
-
- unsigned int aif1clk_enable:1;
- unsigned int aif2clk_enable:1;
-
- unsigned int aif1clk_disable:1;
- unsigned int aif2clk_disable:1;
-};
-
static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg)
{
switch (reg) {
static const struct soc_enum adc_osr =
SOC_ENUM_SINGLE(WM8994_OVERSAMPLING, 1, 2, osr_text);
-static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start)
-{
- struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
- struct wm8994_pdata *pdata = wm8994->pdata;
- int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5);
- int ena, reg, aif, i;
-
- switch (mbc) {
- case 0:
- pwr_reg &= (WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA);
- aif = 0;
- break;
- case 1:
- pwr_reg &= (WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA);
- aif = 0;
- break;
- case 2:
- pwr_reg &= (WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA);
- aif = 1;
- break;
- default:
- BUG();
- return;
- }
-
- /* We can only enable the MBC if the AIF is enabled and we
- * want it to be enabled. */
- ena = pwr_reg && wm8994->mbc_ena[mbc];
-
- reg = snd_soc_read(codec, WM8958_DSP2_PROGRAM);
-
- dev_dbg(codec->dev, "MBC %d startup: %d, power: %x, DSP: %x\n",
- mbc, start, pwr_reg, reg);
-
- if (start && ena) {
- /* If the DSP is already running then noop */
- if (reg & WM8958_DSP2_ENA)
- return;
-
- /* Switch the clock over to the appropriate AIF */
- snd_soc_update_bits(codec, WM8994_CLOCKING_1,
- WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA,
- aif << WM8958_DSP2CLK_SRC_SHIFT |
- WM8958_DSP2CLK_ENA);
-
- snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM,
- WM8958_DSP2_ENA, WM8958_DSP2_ENA);
-
- /* If we've got user supplied MBC settings use them */
- if (pdata && pdata->num_mbc_cfgs) {
- struct wm8958_mbc_cfg *cfg
- = &pdata->mbc_cfgs[wm8994->mbc_cfg];
-
- for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++)
- snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1,
- cfg->coeff_regs[i]);
-
- for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++)
- snd_soc_write(codec,
- i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1,
- cfg->cutoff_regs[i]);
- }
-
- /* Run the DSP */
- snd_soc_write(codec, WM8958_DSP2_EXECCONTROL,
- WM8958_DSP2_RUNR);
-
- /* And we're off! */
- snd_soc_update_bits(codec, WM8958_DSP2_CONFIG,
- WM8958_MBC_ENA | WM8958_MBC_SEL_MASK,
- mbc << WM8958_MBC_SEL_SHIFT |
- WM8958_MBC_ENA);
- } else {
- /* If the DSP is already stopped then noop */
- if (!(reg & WM8958_DSP2_ENA))
- return;
-
- snd_soc_update_bits(codec, WM8958_DSP2_CONFIG,
- WM8958_MBC_ENA, 0);
- snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM,
- WM8958_DSP2_ENA, 0);
- snd_soc_update_bits(codec, WM8994_CLOCKING_1,
- WM8958_DSP2CLK_ENA, 0);
- }
-}
-
-static int wm8958_aif_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- struct snd_soc_codec *codec = w->codec;
- int mbc;
-
- switch (w->shift) {
- case 13:
- case 12:
- mbc = 2;
- break;
- case 11:
- case 10:
- mbc = 1;
- break;
- case 9:
- case 8:
- mbc = 0;
- break;
- default:
- BUG();
- return -EINVAL;
- }
-
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- wm8958_mbc_apply(codec, mbc, 1);
- break;
- case SND_SOC_DAPM_POST_PMD:
- wm8958_mbc_apply(codec, mbc, 0);
- break;
- }
-
- return 0;
-}
-
-static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
- struct wm8994_pdata *pdata = wm8994->pdata;
- int value = ucontrol->value.integer.value[0];
- int reg;
-
- /* Don't allow on the fly reconfiguration */
- reg = snd_soc_read(codec, WM8994_CLOCKING_1);
- if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
- return -EBUSY;
-
- if (value >= pdata->num_mbc_cfgs)
- return -EINVAL;
-
- wm8994->mbc_cfg = value;
-
- return 0;
-}
-
-static int wm8958_get_mbc_enum(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-
- ucontrol->value.enumerated.item[0] = wm8994->mbc_cfg;
-
- return 0;
-}
-
-static int wm8958_mbc_info(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
-
-static int wm8958_mbc_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- int mbc = kcontrol->private_value;
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-
- ucontrol->value.integer.value[0] = wm8994->mbc_ena[mbc];
-
- return 0;
-}
-
-static int wm8958_mbc_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- int mbc = kcontrol->private_value;
- int i;
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-
- if (ucontrol->value.integer.value[0] > 1)
- return -EINVAL;
-
- for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) {
- if (mbc != i && wm8994->mbc_ena[i]) {
- dev_dbg(codec->dev, "MBC %d active already\n", mbc);
- return -EBUSY;
- }
- }
-
- wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0];
-
- wm8958_mbc_apply(codec, mbc, wm8994->mbc_ena[mbc]);
-
- return 0;
-}
-
-#define WM8958_MBC_SWITCH(xname, xval) {\
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
- .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\
- .info = wm8958_mbc_info, \
- .get = wm8958_mbc_get, .put = wm8958_mbc_put, \
- .private_value = xval }
-
static const struct snd_kcontrol_new wm8994_snd_controls[] = {
SOC_DOUBLE_R_TLV("AIF1ADC1 Volume", WM8994_AIF1_ADC1_LEFT_VOLUME,
WM8994_AIF1_ADC1_RIGHT_VOLUME,
static const struct snd_kcontrol_new wm8958_snd_controls[] = {
SOC_SINGLE_TLV("AIF3 Boost Volume", WM8958_AIF3_CONTROL_2, 10, 3, 0, aif_tlv),
-WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0),
-WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1),
-WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2),
};
static int clk_sys_event(struct snd_soc_dapm_widget *w,
for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i],
- sizeof(struct fll_config));
+ sizeof(struct wm8994_fll_config));
ret = _wm8994_set_fll(codec, i + 1, 0, 0, 0);
if (ret < 0)
dev_warn(codec->dev, "Failed to stop FLL%d: %d\n",
dev_dbg(codec->dev, "%d ReTune Mobile configurations\n",
pdata->num_retune_mobile_cfgs);
- if (pdata->num_mbc_cfgs) {
- struct snd_kcontrol_new control[] = {
- SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum,
- wm8958_get_mbc_enum, wm8958_put_mbc_enum),
- };
-
- /* We need an array of texts for the enum API */
- wm8994->mbc_texts = kmalloc(sizeof(char *)
- * pdata->num_mbc_cfgs, GFP_KERNEL);
- if (!wm8994->mbc_texts) {
- dev_err(wm8994->codec->dev,
- "Failed to allocate %d MBC config texts\n",
- pdata->num_mbc_cfgs);
- return;
- }
-
- for (i = 0; i < pdata->num_mbc_cfgs; i++)
- wm8994->mbc_texts[i] = pdata->mbc_cfgs[i].name;
-
- wm8994->mbc_enum.max = pdata->num_mbc_cfgs;
- wm8994->mbc_enum.texts = wm8994->mbc_texts;
-
- ret = snd_soc_add_controls(wm8994->codec, control, 1);
- if (ret != 0)
- dev_err(wm8994->codec->dev,
- "Failed to add MBC mode controls: %d\n", ret);
- }
-
if (pdata->num_retune_mobile_cfgs)
wm8994_handle_retune_mobile_pdata(wm8994);
else
snd_soc_dapm_add_routes(dapm, wm8958_intercon,
ARRAY_SIZE(wm8958_intercon));
}
+
+ wm8958_dsp2_init(codec);
break;
}
#include <sound/soc.h>
+#include "wm_hubs.h"
+
/* Sources for AIF1/2 SYSCLK - use with set_dai_sysclk() */
#define WM8994_SYSCLK_MCLK1 1
#define WM8994_SYSCLK_MCLK2 2
extern const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE];
extern const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE];
+int wm8958_aif_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event);
+
+void wm8958_dsp2_init(struct snd_soc_codec *codec);
+
+struct wm8994_micdet {
+ struct snd_soc_jack *jack;
+ int det;
+ int shrt;
+};
+
+/* codec private data */
+struct wm8994_fll_config {
+ int src;
+ int in;
+ int out;
+};
+
+#define WM8994_NUM_DRC 3
+#define WM8994_NUM_EQ 3
+
+struct wm8994_priv {
+ struct wm_hubs_data hubs;
+ enum snd_soc_control_type control_type;
+ void *control_data;
+ struct snd_soc_codec *codec;
+ int sysclk[2];
+ int sysclk_rate[2];
+ int mclk[2];
+ int aifclk[2];
+ struct wm8994_fll_config fll[2], fll_suspend[2];
+
+ int dac_rates[2];
+ int lrclk_shared[2];
+
+ int mbc_ena[3];
+
+ /* Platform dependant DRC configuration */
+ const char **drc_texts;
+ int drc_cfg[WM8994_NUM_DRC];
+ struct soc_enum drc_enum;
+
+ /* Platform dependant ReTune mobile configuration */
+ int num_retune_mobile_texts;
+ const char **retune_mobile_texts;
+ int retune_mobile_cfg[WM8994_NUM_EQ];
+ struct soc_enum retune_mobile_enum;
+
+ /* Platform dependant MBC configuration */
+ int mbc_cfg;
+ const char **mbc_texts;
+ struct soc_enum mbc_enum;
+
+ struct wm8994_micdet micdet[2];
+
+ wm8958_micdet_cb jack_cb;
+ void *jack_cb_data;
+ int micdet_irq;
+
+ int revision;
+ struct wm8994_pdata *pdata;
+
+ unsigned int aif1clk_enable:1;
+ unsigned int aif2clk_enable:1;
+
+ unsigned int aif1clk_disable:1;
+ unsigned int aif2clk_disable:1;
+};
+
#endif
projects / kernel / kernel-generic.git / commitdiff