summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/da7219.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/da7219.c')
-rw-r--r--sound/soc/codecs/da7219.c112
1 files changed, 61 insertions, 51 deletions
diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index 600c2db58756..298a626df3ad 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -12,7 +12,7 @@
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
#include <linux/i2c.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/slab.h>
@@ -254,7 +254,7 @@ static const struct soc_enum da7219_cp_track_mode =
static int da7219_volsw_locked_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret;
@@ -268,7 +268,7 @@ static int da7219_volsw_locked_get(struct snd_kcontrol *kcontrol,
static int da7219_volsw_locked_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret;
@@ -282,7 +282,7 @@ static int da7219_volsw_locked_put(struct snd_kcontrol *kcontrol,
static int da7219_enum_locked_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret;
@@ -296,7 +296,7 @@ static int da7219_enum_locked_get(struct snd_kcontrol *kcontrol,
static int da7219_enum_locked_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret;
@@ -376,7 +376,7 @@ static void da7219_alc_calib(struct snd_soc_component *component)
static int da7219_mixin_gain_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret;
@@ -395,7 +395,7 @@ static int da7219_mixin_gain_put(struct snd_kcontrol *kcontrol,
static int da7219_alc_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
@@ -414,7 +414,7 @@ static int da7219_alc_sw_put(struct snd_kcontrol *kcontrol,
static int da7219_tonegen_freq_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
@@ -441,7 +441,7 @@ static int da7219_tonegen_freq_get(struct snd_kcontrol *kcontrol,
static int da7219_tonegen_freq_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
@@ -1167,17 +1167,20 @@ static int da7219_set_dai_sysclk(struct snd_soc_dai *codec_dai,
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
int ret = 0;
- if ((da7219->clk_src == clk_id) && (da7219->mclk_rate == freq))
+ mutex_lock(&da7219->pll_lock);
+
+ if ((da7219->clk_src == clk_id) && (da7219->mclk_rate == freq)) {
+ mutex_unlock(&da7219->pll_lock);
return 0;
+ }
if ((freq < 2000000) || (freq > 54000000)) {
+ mutex_unlock(&da7219->pll_lock);
dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
freq);
return -EINVAL;
}
- mutex_lock(&da7219->pll_lock);
-
switch (clk_id) {
case DA7219_CLKSRC_MCLK_SQR:
snd_soc_component_update_bits(component, DA7219_PLL_CTRL,
@@ -1309,10 +1312,10 @@ static int da7219_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
u8 dai_clk_mode = 0, dai_ctrl = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBM_CFM:
+ case SND_SOC_DAIFMT_CBP_CFP:
da7219->master = true;
break;
- case SND_SOC_DAIFMT_CBS_CFS:
+ case SND_SOC_DAIFMT_CBC_CFC:
da7219->master = false;
break;
default:
@@ -1804,6 +1807,7 @@ static int da7219_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
+ struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
int ret;
switch (level) {
@@ -1811,7 +1815,7 @@ static int da7219_set_bias_level(struct snd_soc_component *component,
break;
case SND_SOC_BIAS_PREPARE:
/* Enable MCLK for transition to ON state */
- if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_STANDBY) {
+ if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_STANDBY) {
if (da7219->mclk) {
ret = clk_prepare_enable(da7219->mclk);
if (ret) {
@@ -1824,13 +1828,13 @@ static int da7219_set_bias_level(struct snd_soc_component *component,
break;
case SND_SOC_BIAS_STANDBY:
- if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
+ if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF)
/* Master bias */
snd_soc_component_update_bits(component, DA7219_REFERENCES,
DA7219_BIAS_EN_MASK,
DA7219_BIAS_EN_MASK);
- if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_PREPARE) {
+ if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_PREPARE) {
/* Remove MCLK */
if (da7219->mclk)
clk_disable_unprepare(da7219->mclk);
@@ -1979,8 +1983,8 @@ static unsigned long da7219_wclk_recalc_rate(struct clk_hw *hw,
}
}
-static long da7219_wclk_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *parent_rate)
+static int da7219_wclk_determine_rate(struct clk_hw *hw,
+ struct clk_rate_request *req)
{
struct da7219_priv *da7219 =
container_of(hw, struct da7219_priv,
@@ -1989,28 +1993,30 @@ static long da7219_wclk_round_rate(struct clk_hw *hw, unsigned long rate,
if (!da7219->master)
return -EINVAL;
- if (rate < 11025)
- return 8000;
- else if (rate < 12000)
- return 11025;
- else if (rate < 16000)
- return 12000;
- else if (rate < 22050)
- return 16000;
- else if (rate < 24000)
- return 22050;
- else if (rate < 32000)
- return 24000;
- else if (rate < 44100)
- return 32000;
- else if (rate < 48000)
- return 44100;
- else if (rate < 88200)
- return 48000;
- else if (rate < 96000)
- return 88200;
+ if (req->rate < 11025)
+ req->rate = 8000;
+ else if (req->rate < 12000)
+ req->rate = 11025;
+ else if (req->rate < 16000)
+ req->rate = 12000;
+ else if (req->rate < 22050)
+ req->rate = 16000;
+ else if (req->rate < 24000)
+ req->rate = 22050;
+ else if (req->rate < 32000)
+ req->rate = 24000;
+ else if (req->rate < 44100)
+ req->rate = 32000;
+ else if (req->rate < 48000)
+ req->rate = 44100;
+ else if (req->rate < 88200)
+ req->rate = 48000;
+ else if (req->rate < 96000)
+ req->rate = 88200;
else
- return 96000;
+ req->rate = 96000;
+
+ return 0;
}
static int da7219_wclk_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -2067,15 +2073,15 @@ static unsigned long da7219_bclk_get_factor(unsigned long rate,
return 256;
}
-static long da7219_bclk_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *parent_rate)
+static int da7219_bclk_determine_rate(struct clk_hw *hw,
+ struct clk_rate_request *req)
{
struct da7219_priv *da7219 =
container_of(hw, struct da7219_priv,
dai_clks_hw[DA7219_DAI_BCLK_IDX]);
unsigned long factor;
- if (!*parent_rate || !da7219->master)
+ if (!req->best_parent_rate || !da7219->master)
return -EINVAL;
/*
@@ -2085,9 +2091,11 @@ static long da7219_bclk_round_rate(struct clk_hw *hw, unsigned long rate,
* parent WCLK rate set and find the appropriate multiplier of BCLK to
* get the rounded down BCLK value.
*/
- factor = da7219_bclk_get_factor(rate, *parent_rate);
+ factor = da7219_bclk_get_factor(req->rate, req->best_parent_rate);
- return *parent_rate * factor;
+ req->rate = req->best_parent_rate * factor;
+
+ return 0;
}
static int da7219_bclk_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -2113,12 +2121,12 @@ static const struct clk_ops da7219_dai_clk_ops[DA7219_DAI_NUM_CLKS] = {
.unprepare = da7219_wclk_unprepare,
.is_prepared = da7219_wclk_is_prepared,
.recalc_rate = da7219_wclk_recalc_rate,
- .round_rate = da7219_wclk_round_rate,
+ .determine_rate = da7219_wclk_determine_rate,
.set_rate = da7219_wclk_set_rate,
},
[DA7219_DAI_BCLK_IDX] = {
.recalc_rate = da7219_bclk_recalc_rate,
- .round_rate = da7219_bclk_round_rate,
+ .determine_rate = da7219_bclk_determine_rate,
.set_rate = da7219_bclk_set_rate,
},
};
@@ -2309,7 +2317,7 @@ static void da7219_handle_pdata(struct snd_soc_component *component)
* Regmap configs
*/
-static struct reg_default da7219_reg_defaults[] = {
+static const struct reg_default da7219_reg_defaults[] = {
{ DA7219_MIC_1_SELECT, 0x00 },
{ DA7219_CIF_TIMEOUT_CTRL, 0x01 },
{ DA7219_SR_24_48, 0x00 },
@@ -2440,7 +2448,7 @@ static const struct regmap_config da7219_regmap_config = {
.cache_type = REGCACHE_RBTREE,
};
-static struct reg_sequence da7219_rev_aa_patch[] = {
+static const struct reg_sequence da7219_rev_aa_patch[] = {
{ DA7219_REFERENCES, 0x08 },
};
@@ -2606,12 +2614,13 @@ static void da7219_remove(struct snd_soc_component *component)
static int da7219_suspend(struct snd_soc_component *component)
{
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
+ struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
/* Suspend AAD if we're not a wake-up source */
if (!da7219->wakeup_source)
da7219_aad_suspend(component);
- snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
+ snd_soc_dapm_force_bias_level(dapm, SND_SOC_BIAS_OFF);
return 0;
}
@@ -2619,8 +2628,9 @@ static int da7219_suspend(struct snd_soc_component *component)
static int da7219_resume(struct snd_soc_component *component)
{
struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
+ struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
- snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
+ snd_soc_dapm_force_bias_level(dapm, SND_SOC_BIAS_STANDBY);
/* Resume AAD if previously suspended */
if (!da7219->wakeup_source)
generated by cgit (git 2.34.1) at 2025-12-25 21:08:44 +0000