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Message-ID: <CAHp75VfZ5-2+sRwXyhfQcPhv_Eqm_sot8AXt-M0QfW+15YhqRA@mail.gmail.com>
Date: Mon, 18 Jan 2021 14:01:16 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Hans de Goede <hdegoede@...hat.com>
Cc: Lee Jones <lee.jones@...aro.org>,
Cezary Rojewski <cezary.rojewski@...el.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
Jie Yang <yang.jie@...ux.intel.com>,
Mark Brown <broonie@...nel.org>, patches@...nsource.cirrus.com,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Charles Keepax <ckeepax@...nsource.cirrus.com>,
ALSA Development Mailing List <alsa-devel@...a-project.org>
Subject: Re: [PATCH v2 06/12] ASoC: arizona-jack: Move jack-detect variables
to struct arizona_priv
On Sun, Jan 17, 2021 at 6:06 PM Hans de Goede <hdegoede@...hat.com> wrote:
>
> 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.
Seems straight forward.
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
> Signed-off-by: Hans de Goede <hdegoede@...hat.com>
> ---
> 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
>
--
With Best Regards,
Andy Shevchenko
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