[PATCH v2 06/12] ASoC: arizona-jack: Move jack-detect variables to struct arizona_priv

From: Hans de Goede
Date: Sun Jan 17 2021 - 11:08:45 EST

Move all the jack-detect variables from struct arizona_extcon_info to
struct arizona_priv.

This is part of a patch series converting the arizona extcon driver into
a helper library for letting the arizona codec-drivers directly report jack
state through the standard sound/soc/soc-jack.c functions.

Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
sound/soc/codecs/arizona-jack.c | 97 ++++++++++-----------------------
sound/soc/codecs/arizona.h | 36 ++++++++++++
2 files changed, 65 insertions(+), 68 deletions(-)

diff --git a/sound/soc/codecs/arizona-jack.c b/sound/soc/codecs/arizona-jack.c
index 72d23b15108c..c81c3b20f94e 100644
--- a/sound/soc/codecs/arizona-jack.c
+++ b/sound/soc/codecs/arizona-jack.c
@@ -27,6 +27,8 @@
#include <linux/mfd/arizona/registers.h>
#include <dt-bindings/mfd/arizona.h>

+#include "arizona.h"
+
#define ARIZONA_MAX_MICD_RANGE 8

#define ARIZONA_MICD_CLAMP_MODE_JDL 0x4
@@ -61,47 +63,6 @@

#define MICD_LVL_0_TO_8 (MICD_LVL_0_TO_7 | ARIZONA_MICD_LVL_8)

-struct arizona_extcon_info {
- struct device *dev;
- struct arizona *arizona;
- struct mutex lock;
- struct regulator *micvdd;
- struct input_dev *input;
-
- u16 last_jackdet;
-
- int micd_mode;
- const struct arizona_micd_config *micd_modes;
- int micd_num_modes;
-
- const struct arizona_micd_range *micd_ranges;
- int num_micd_ranges;
-
- bool micd_reva;
- bool micd_clamp;
-
- struct delayed_work hpdet_work;
- struct delayed_work micd_detect_work;
- struct delayed_work micd_timeout_work;
-
- bool hpdet_active;
- bool hpdet_done;
- bool hpdet_retried;
-
- int num_hpdet_res;
- unsigned int hpdet_res[3];
-
- bool mic;
- bool detecting;
- int jack_flips;
-
- int hpdet_ip_version;
-
- struct extcon_dev *edev;
-
- struct gpio_desc *micd_pol_gpio;
-};
-
static const struct arizona_micd_config micd_default_modes[] = {
{ ARIZONA_ACCDET_SRC, 1, 0 },
{ 0, 2, 1 },
@@ -135,9 +96,9 @@ static const unsigned int arizona_cable[] = {
EXTCON_NONE,
};

-static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info);
+static void arizona_start_hpdet_acc_id(struct arizona_priv *info);

-static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info,
+static void arizona_extcon_hp_clamp(struct arizona_priv *info,
bool clamp)
{
struct arizona *arizona = info->arizona;
@@ -222,7 +183,7 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info,
snd_soc_dapm_mutex_unlock(arizona->dapm);
}

-static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
+static void arizona_extcon_set_mode(struct arizona_priv *info, int mode)
{
struct arizona *arizona = info->arizona;

@@ -243,7 +204,7 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode)
dev_dbg(arizona->dev, "Set jack polarity to %d\n", mode);
}

-static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info)
+static const char *arizona_extcon_get_micbias(struct arizona_priv *info)
{
switch (info->micd_modes[0].bias) {
case 1:
@@ -257,7 +218,7 @@ static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info)
}
}

-static void arizona_extcon_pulse_micbias(struct arizona_extcon_info *info)
+static void arizona_extcon_pulse_micbias(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
const char *widget = arizona_extcon_get_micbias(info);
@@ -282,7 +243,7 @@ static void arizona_extcon_pulse_micbias(struct arizona_extcon_info *info)
}
}

-static void arizona_start_mic(struct arizona_extcon_info *info)
+static void arizona_start_mic(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
bool change;
@@ -339,7 +300,7 @@ static void arizona_start_mic(struct arizona_extcon_info *info)
}
}

-static void arizona_stop_mic(struct arizona_extcon_info *info)
+static void arizona_stop_mic(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
const char *widget = arizona_extcon_get_micbias(info);
@@ -407,7 +368,7 @@ static struct {
{ 1000, 10000 },
};

-static int arizona_hpdet_read(struct arizona_extcon_info *info)
+static int arizona_hpdet_read(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
unsigned int val, range;
@@ -527,7 +488,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info)
return val;
}

-static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading,
+static int arizona_hpdet_do_id(struct arizona_priv *info, int *reading,
bool *mic)
{
struct arizona *arizona = info->arizona;
@@ -597,7 +558,7 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading,

static irqreturn_t arizona_hpdet_irq(int irq, void *data)
{
- struct arizona_extcon_info *info = data;
+ struct arizona_priv *info = data;
struct arizona *arizona = info->arizona;
int id_gpio = arizona->pdata.hpdet_id_gpio;
unsigned int report = EXTCON_JACK_HEADPHONE;
@@ -684,7 +645,7 @@ static irqreturn_t arizona_hpdet_irq(int irq, void *data)
return IRQ_HANDLED;
}

-static void arizona_identify_headphone(struct arizona_extcon_info *info)
+static void arizona_identify_headphone(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
int ret;
@@ -737,7 +698,7 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info)
info->hpdet_active = false;
}

-static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info)
+static void arizona_start_hpdet_acc_id(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
int hp_reading = 32;
@@ -790,8 +751,8 @@ static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info)

static void arizona_micd_timeout_work(struct work_struct *work)
{
- struct arizona_extcon_info *info = container_of(work,
- struct arizona_extcon_info,
+ struct arizona_priv *info = container_of(work,
+ struct arizona_priv,
micd_timeout_work.work);

mutex_lock(&info->lock);
@@ -805,7 +766,7 @@ static void arizona_micd_timeout_work(struct work_struct *work)
mutex_unlock(&info->lock);
}

-static int arizona_micd_adc_read(struct arizona_extcon_info *info)
+static int arizona_micd_adc_read(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
unsigned int val;
@@ -842,7 +803,7 @@ static int arizona_micd_adc_read(struct arizona_extcon_info *info)
return val;
}

-static int arizona_micd_read(struct arizona_extcon_info *info)
+static int arizona_micd_read(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
unsigned int val = 0;
@@ -875,7 +836,7 @@ static int arizona_micd_read(struct arizona_extcon_info *info)

static int arizona_micdet_reading(void *priv)
{
- struct arizona_extcon_info *info = priv;
+ struct arizona_priv *info = priv;
struct arizona *arizona = info->arizona;
int ret, val;

@@ -969,7 +930,7 @@ static int arizona_micdet_reading(void *priv)

static int arizona_button_reading(void *priv)
{
- struct arizona_extcon_info *info = priv;
+ struct arizona_priv *info = priv;
struct arizona *arizona = info->arizona;
int val, key, lvl, i;

@@ -1017,8 +978,8 @@ static int arizona_button_reading(void *priv)

static void arizona_micd_detect(struct work_struct *work)
{
- struct arizona_extcon_info *info = container_of(work,
- struct arizona_extcon_info,
+ struct arizona_priv *info = container_of(work,
+ struct arizona_priv,
micd_detect_work.work);
struct arizona *arizona = info->arizona;
int ret;
@@ -1051,7 +1012,7 @@ static void arizona_micd_detect(struct work_struct *work)

static irqreturn_t arizona_micdet(int irq, void *data)
{
- struct arizona_extcon_info *info = data;
+ struct arizona_priv *info = data;
struct arizona *arizona = info->arizona;
int debounce = arizona->pdata.micd_detect_debounce;

@@ -1075,8 +1036,8 @@ static irqreturn_t arizona_micdet(int irq, void *data)

static void arizona_hpdet_work(struct work_struct *work)
{
- struct arizona_extcon_info *info = container_of(work,
- struct arizona_extcon_info,
+ struct arizona_priv *info = container_of(work,
+ struct arizona_priv,
hpdet_work.work);

mutex_lock(&info->lock);
@@ -1084,7 +1045,7 @@ static void arizona_hpdet_work(struct work_struct *work)
mutex_unlock(&info->lock);
}

-static int arizona_hpdet_wait(struct arizona_extcon_info *info)
+static int arizona_hpdet_wait(struct arizona_priv *info)
{
struct arizona *arizona = info->arizona;
unsigned int val;
@@ -1120,7 +1081,7 @@ static int arizona_hpdet_wait(struct arizona_extcon_info *info)

static irqreturn_t arizona_jackdet(int irq, void *data)
{
- struct arizona_extcon_info *info = data;
+ struct arizona_priv *info = data;
struct arizona *arizona = info->arizona;
unsigned int val, present, mask;
bool cancelled_hp, cancelled_mic;
@@ -1380,7 +1341,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct arizona_pdata *pdata = &arizona->pdata;
- struct arizona_extcon_info *info;
+ struct arizona_priv *info;
unsigned int val;
unsigned int clamp_mode;
int jack_irq_fall, jack_irq_rise;
@@ -1754,7 +1715,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)

static int arizona_extcon_remove(struct platform_device *pdev)
{
- struct arizona_extcon_info *info = platform_get_drvdata(pdev);
+ struct arizona_priv *info = platform_get_drvdata(pdev);
struct arizona *arizona = info->arizona;
int jack_irq_rise, jack_irq_fall;
bool change;
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index b893d3e4c97c..d1a263a67bba 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -91,6 +91,42 @@ struct arizona_priv {
unsigned int dvfs_reqs;
struct mutex dvfs_lock;
bool dvfs_cached;
+
+ /* Variables used by arizona-jack.c code */
+ struct device *dev;
+ struct mutex lock;
+ struct delayed_work hpdet_work;
+ struct delayed_work micd_detect_work;
+ struct delayed_work micd_timeout_work;
+ struct regulator *micvdd;
+ struct input_dev *input;
+ struct extcon_dev *edev;
+ struct gpio_desc *micd_pol_gpio;
+
+ u16 last_jackdet;
+
+ int micd_mode;
+ const struct arizona_micd_config *micd_modes;
+ int micd_num_modes;
+
+ const struct arizona_micd_range *micd_ranges;
+ int num_micd_ranges;
+
+ bool micd_reva;
+ bool micd_clamp;
+
+ bool hpdet_active;
+ bool hpdet_done;
+ bool hpdet_retried;
+
+ bool mic;
+ bool detecting;
+
+ int num_hpdet_res;
+ unsigned int hpdet_res[3];
+
+ int jack_flips;
+ int hpdet_ip_version;
};

struct arizona_voice_trigger_info {
--
2.28.0