Merge remote-tracking branches 'asoc/topic/gpio' and 'asoc/topic/intel' into asoc-next
diff --git a/include/sound/soc.h b/include/sound/soc.h
index f7f32c0..ed9e2d7 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -452,6 +452,9 @@
#ifdef CONFIG_GPIOLIB
int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
+int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
+ struct snd_soc_jack *jack,
+ int count, struct snd_soc_jack_gpio *gpios);
void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
#else
@@ -461,6 +464,14 @@
return 0;
}
+static inline int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
+ struct snd_soc_jack *jack,
+ int count,
+ struct snd_soc_jack_gpio *gpios)
+{
+ return 0;
+}
+
static inline void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios)
{
@@ -587,8 +598,12 @@
/**
* struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
*
- * @gpio: gpio number
- * @name: gpio name
+ * @gpio: legacy gpio number
+ * @idx: gpio descriptor index within the function of the GPIO
+ * consumer device
+ * @gpiod_dev GPIO consumer device
+ * @name: gpio name. Also as connection ID for the GPIO consumer
+ * device function name lookup
* @report: value to report when jack detected
* @invert: report presence in low state
* @debouce_time: debouce time in ms
@@ -599,6 +614,8 @@
*/
struct snd_soc_jack_gpio {
unsigned int gpio;
+ unsigned int idx;
+ struct device *gpiod_dev;
const char *name;
int report;
int invert;
@@ -607,6 +624,7 @@
struct snd_soc_jack *jack;
struct delayed_work work;
+ struct gpio_desc *desc;
void *data;
int (*jack_status_check)(void *data);
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 3c81b38..c30fedb 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -49,3 +49,12 @@
help
This adds audio driver for Intel Baytrail platform based boards
with the RT5640 audio codec.
+
+config SND_SOC_INTEL_BYT_MAX98090_MACH
+ tristate "ASoC Audio driver for Intel Baytrail with MAX98090 codec"
+ depends on SND_SOC_INTEL_SST && X86_INTEL_LPSS && I2C
+ select SND_SOC_INTEL_BAYTRAIL
+ select SND_SOC_MAX98090
+ help
+ This adds audio driver for Intel Baytrail platform based boards
+ with the MAX98090 audio codec.
diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile
index 0db4e2f..4bfca79 100644
--- a/sound/soc/intel/Makefile
+++ b/sound/soc/intel/Makefile
@@ -23,6 +23,8 @@
# Machine support
snd-soc-sst-haswell-objs := haswell.o
snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o
+snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o
obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
obj-$(CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH) += snd-soc-sst-byt-rt5640-mach.o
+obj-$(CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH) += snd-soc-sst-byt-max98090-mach.o
diff --git a/sound/soc/intel/byt-max98090.c b/sound/soc/intel/byt-max98090.c
new file mode 100644
index 0000000..5fc98c6
--- /dev/null
+++ b/sound/soc/intel/byt-max98090.c
@@ -0,0 +1,203 @@
+/*
+ * Intel Baytrail SST MAX98090 machine driver
+ * Copyright (c) 2014, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/acpi.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/slab.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "../codecs/max98090.h"
+
+struct byt_max98090_private {
+ struct snd_soc_jack jack;
+};
+
+static const struct snd_soc_dapm_widget byt_max98090_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_MIC("Int Mic", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route byt_max98090_audio_map[] = {
+ {"IN34", NULL, "Headset Mic"},
+ {"IN34", NULL, "MICBIAS"},
+ {"MICBIAS", NULL, "Headset Mic"},
+ {"DMICL", NULL, "Int Mic"},
+ {"Headphone", NULL, "HPL"},
+ {"Headphone", NULL, "HPR"},
+ {"Ext Spk", NULL, "SPKL"},
+ {"Ext Spk", NULL, "SPKR"},
+};
+
+static const struct snd_kcontrol_new byt_max98090_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+ SOC_DAPM_PIN_SWITCH("Int Mic"),
+ SOC_DAPM_PIN_SWITCH("Ext Spk"),
+};
+
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+ {
+ .pin = "Headphone",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+ {
+ .pin = "Ext Spk",
+ .mask = SND_JACK_LINEOUT,
+ },
+ {
+ .pin = "Int Mic",
+ .mask = SND_JACK_LINEIN,
+ },
+};
+
+static struct snd_soc_jack_gpio hs_jack_gpios[] = {
+ {
+ .name = "hp-gpio",
+ .idx = 0,
+ .report = SND_JACK_HEADPHONE | SND_JACK_LINEOUT,
+ .debounce_time = 200,
+ },
+ {
+ .name = "mic-gpio",
+ .idx = 1,
+ .report = SND_JACK_MICROPHONE | SND_JACK_LINEIN,
+ .debounce_time = 200,
+ },
+};
+
+static int byt_max98090_init(struct snd_soc_pcm_runtime *runtime)
+{
+ int ret;
+ struct snd_soc_codec *codec = runtime->codec;
+ struct snd_soc_card *card = runtime->card;
+ struct byt_max98090_private *drv = snd_soc_card_get_drvdata(card);
+ struct snd_soc_jack *jack = &drv->jack;
+
+ card->dapm.idle_bias_off = true;
+
+ ret = snd_soc_dai_set_sysclk(runtime->codec_dai,
+ M98090_REG_SYSTEM_CLOCK,
+ 25000000, SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(card->dev, "Can't set codec clock %d\n", ret);
+ return ret;
+ }
+
+ /* Enable jack detection */
+ ret = snd_soc_jack_new(codec, "Headphone", SND_JACK_HEADPHONE, jack);
+ if (ret)
+ return ret;
+
+ ret = snd_soc_jack_add_pins(jack, ARRAY_SIZE(hs_jack_pins),
+ hs_jack_pins);
+ if (ret)
+ return ret;
+
+ ret = snd_soc_jack_add_gpiods(card->dev->parent, jack,
+ ARRAY_SIZE(hs_jack_gpios),
+ hs_jack_gpios);
+ if (ret)
+ return ret;
+
+ return max98090_mic_detect(codec, jack);
+}
+
+static struct snd_soc_dai_link byt_max98090_dais[] = {
+ {
+ .name = "Baytrail Audio",
+ .stream_name = "Audio",
+ .cpu_dai_name = "baytrail-pcm-audio",
+ .codec_dai_name = "HiFi",
+ .codec_name = "i2c-193C9890:00",
+ .platform_name = "baytrail-pcm-audio",
+ .init = byt_max98090_init,
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ },
+};
+
+static struct snd_soc_card byt_max98090_card = {
+ .name = "byt-max98090",
+ .dai_link = byt_max98090_dais,
+ .num_links = ARRAY_SIZE(byt_max98090_dais),
+ .dapm_widgets = byt_max98090_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(byt_max98090_widgets),
+ .dapm_routes = byt_max98090_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(byt_max98090_audio_map),
+ .controls = byt_max98090_controls,
+ .num_controls = ARRAY_SIZE(byt_max98090_controls),
+};
+
+static int byt_max98090_probe(struct platform_device *pdev)
+{
+ int ret_val = 0;
+ struct byt_max98090_private *priv;
+
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_ATOMIC);
+ if (!priv) {
+ dev_err(&pdev->dev, "allocation failed\n");
+ return -ENOMEM;
+ }
+
+ byt_max98090_card.dev = &pdev->dev;
+ snd_soc_card_set_drvdata(&byt_max98090_card, priv);
+ ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_max98090_card);
+ if (ret_val) {
+ dev_err(&pdev->dev,
+ "snd_soc_register_card failed %d\n", ret_val);
+ return ret_val;
+ }
+
+ return ret_val;
+}
+
+static int byt_max98090_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct byt_max98090_private *priv = snd_soc_card_get_drvdata(card);
+
+ snd_soc_jack_free_gpios(&priv->jack, ARRAY_SIZE(hs_jack_gpios),
+ hs_jack_gpios);
+
+ return 0;
+}
+
+static struct platform_driver byt_max98090_driver = {
+ .probe = byt_max98090_probe,
+ .remove = byt_max98090_remove,
+ .driver = {
+ .name = "byt-max98090",
+ .owner = THIS_MODULE,
+ .pm = &snd_soc_pm_ops,
+ },
+};
+module_platform_driver(byt_max98090_driver)
+
+MODULE_DESCRIPTION("ASoC Intel(R) Baytrail Machine driver");
+MODULE_AUTHOR("Omair Md Abdullah, Jarkko Nikula");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:byt-max98090");
diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c
index 5535c3f..53d160d 100644
--- a/sound/soc/intel/byt-rt5640.c
+++ b/sound/soc/intel/byt-rt5640.c
@@ -132,43 +132,20 @@
.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
};
-#ifdef CONFIG_PM_SLEEP
-static const struct dev_pm_ops byt_rt5640_pm_ops = {
- .suspend = snd_soc_suspend,
- .resume = snd_soc_resume,
-};
-
-#define BYT_RT5640_PM_OPS (&byt_rt5640_pm_ops)
-#else
-#define BYT_RT5640_PM_OPS NULL
-#endif
-
static int byt_rt5640_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &byt_rt5640_card;
- struct device *dev = &pdev->dev;
card->dev = &pdev->dev;
- dev_set_drvdata(dev, card);
- return snd_soc_register_card(card);
-}
-
-static int byt_rt5640_remove(struct platform_device *pdev)
-{
- struct snd_soc_card *card = platform_get_drvdata(pdev);
-
- snd_soc_unregister_card(card);
-
- return 0;
+ return devm_snd_soc_register_card(&pdev->dev, card);
}
static struct platform_driver byt_rt5640_audio = {
.probe = byt_rt5640_probe,
- .remove = byt_rt5640_remove,
.driver = {
.name = "byt-rt5640",
.owner = THIS_MODULE,
- .pm = BYT_RT5640_PM_OPS,
+ .pm = &snd_soc_pm_ops,
},
};
module_platform_driver(byt_rt5640_audio)
diff --git a/sound/soc/intel/haswell.c b/sound/soc/intel/haswell.c
index 94c2c33..3981982 100644
--- a/sound/soc/intel/haswell.c
+++ b/sound/soc/intel/haswell.c
@@ -202,18 +202,11 @@
{
haswell_rt5640.dev = &pdev->dev;
- return snd_soc_register_card(&haswell_rt5640);
-}
-
-static int haswell_audio_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_card(&haswell_rt5640);
- return 0;
+ return devm_snd_soc_register_card(&pdev->dev, &haswell_rt5640);
}
static struct platform_driver haswell_audio = {
.probe = haswell_audio_probe,
- .remove = haswell_audio_remove,
.driver = {
.name = "haswell-audio",
.owner = THIS_MODULE,
diff --git a/sound/soc/intel/sst-acpi.c b/sound/soc/intel/sst-acpi.c
index 18aee77..42edc6f 100644
--- a/sound/soc/intel/sst-acpi.c
+++ b/sound/soc/intel/sst-acpi.c
@@ -247,6 +247,7 @@
static struct sst_acpi_mach baytrail_machines[] = {
{ "10EC5640", "byt-rt5640", "intel/fw_sst_0f28.bin-i2s_master" },
+ { "193C9890", "byt-max98090", "intel/fw_sst_0f28.bin-i2s_master" },
{}
};
diff --git a/sound/soc/intel/sst-baytrail-ipc.c b/sound/soc/intel/sst-baytrail-ipc.c
index 7c1ec00..d207b22 100644
--- a/sound/soc/intel/sst-baytrail-ipc.c
+++ b/sound/soc/intel/sst-baytrail-ipc.c
@@ -22,7 +22,6 @@
#include <linux/export.h>
#include <linux/slab.h>
#include <linux/delay.h>
-#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/kthread.h>
#include <linux/firmware.h>
@@ -892,7 +891,7 @@
/* start the IPC message thread */
init_kthread_worker(&byt->kworker);
byt->tx_thread = kthread_run(kthread_worker_fn,
- &byt->kworker,
+ &byt->kworker, "%s",
dev_name(byt->dev));
if (IS_ERR(byt->tx_thread)) {
err = PTR_ERR(byt->tx_thread);
@@ -907,7 +906,7 @@
byt->dsp = sst_dsp_new(dev, &byt_dev, pdata);
if (byt->dsp == NULL) {
err = -ENODEV;
- goto err_free_msg;
+ goto dsp_err;
}
/* keep the DSP in reset state for base FW loading */
@@ -940,6 +939,8 @@
sst_fw_free(byt_sst_fw);
fw_err:
sst_dsp_free(byt->dsp);
+dsp_err:
+ kthread_stop(byt->tx_thread);
err_free_msg:
kfree(byt->msg);
@@ -954,6 +955,7 @@
sst_dsp_reset(byt->dsp);
sst_fw_free_all(byt->dsp);
sst_dsp_free(byt->dsp);
+ kthread_stop(byt->tx_thread);
kfree(byt->msg);
}
EXPORT_SYMBOL_GPL(sst_byt_dsp_free);
diff --git a/sound/soc/intel/sst-baytrail-pcm.c b/sound/soc/intel/sst-baytrail-pcm.c
index 3af3857..8eab973 100644
--- a/sound/soc/intel/sst-baytrail-pcm.c
+++ b/sound/soc/intel/sst-baytrail-pcm.c
@@ -180,6 +180,7 @@
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
+ pcm_data->hw_ptr = 0;
sst_byt_stream_start(byt, pcm_data->stream, 0);
break;
case SNDRV_PCM_TRIGGER_RESUME:
diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c
index e7996b3..4342363 100644
--- a/sound/soc/intel/sst-haswell-ipc.c
+++ b/sound/soc/intel/sst-haswell-ipc.c
@@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/sched.h>
-#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/kthread.h>
#include <linux/firmware.h>
@@ -1730,17 +1729,17 @@
ret = msg_empty_list_init(hsw);
if (ret < 0)
- goto list_err;
+ return -ENOMEM;
/* start the IPC message thread */
init_kthread_worker(&hsw->kworker);
hsw->tx_thread = kthread_run(kthread_worker_fn,
- &hsw->kworker,
+ &hsw->kworker, "%s",
dev_name(hsw->dev));
if (IS_ERR(hsw->tx_thread)) {
ret = PTR_ERR(hsw->tx_thread);
dev_err(hsw->dev, "error: failed to create message TX task\n");
- goto list_err;
+ goto err_free_msg;
}
init_kthread_work(&hsw->kwork, ipc_tx_msgs);
@@ -1750,7 +1749,7 @@
hsw->dsp = sst_dsp_new(dev, &hsw_dev, pdata);
if (hsw->dsp == NULL) {
ret = -ENODEV;
- goto list_err;
+ goto dsp_err;
}
/* keep the DSP in reset state for base FW loading */
@@ -1794,8 +1793,11 @@
sst_fw_free(hsw_sst_fw);
fw_err:
sst_dsp_free(hsw->dsp);
+dsp_err:
+ kthread_stop(hsw->tx_thread);
+err_free_msg:
kfree(hsw->msg);
-list_err:
+
return ret;
}
EXPORT_SYMBOL_GPL(sst_hsw_dsp_init);
@@ -1808,6 +1810,7 @@
sst_fw_free_all(hsw->dsp);
sst_dsp_free(hsw->dsp);
kfree(hsw->scratch);
+ kthread_stop(hsw->tx_thread);
kfree(hsw->msg);
}
EXPORT_SYMBOL_GPL(sst_hsw_dsp_free);
diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c
index ce27b50..058efb1 100644
--- a/sound/soc/intel/sst-haswell-pcm.c
+++ b/sound/soc/intel/sst-haswell-pcm.c
@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
-#include <linux/module.h>
#include <linux/delay.h>
#include <asm/page.h>
#include <asm/pgtable.h>
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index b903f82..d0d9881 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -14,6 +14,7 @@
#include <sound/jack.h>
#include <sound/soc.h>
#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/delay.h>
@@ -240,7 +241,7 @@
int enable;
int report;
- enable = gpio_get_value_cansleep(gpio->gpio);
+ enable = gpiod_get_value_cansleep(gpio->desc);
if (gpio->invert)
enable = !enable;
@@ -297,31 +298,50 @@
int i, ret;
for (i = 0; i < count; i++) {
- if (!gpio_is_valid(gpios[i].gpio)) {
- dev_err(jack->codec->dev, "ASoC: Invalid gpio %d\n",
- gpios[i].gpio);
- ret = -EINVAL;
- goto undo;
- }
if (!gpios[i].name) {
- dev_err(jack->codec->dev, "ASoC: No name for gpio %d\n",
- gpios[i].gpio);
+ dev_err(jack->codec->dev,
+ "ASoC: No name for gpio at index %d\n", i);
ret = -EINVAL;
goto undo;
}
- ret = gpio_request(gpios[i].gpio, gpios[i].name);
- if (ret)
- goto undo;
+ if (gpios[i].gpiod_dev) {
+ /* GPIO descriptor */
+ gpios[i].desc = gpiod_get_index(gpios[i].gpiod_dev,
+ gpios[i].name,
+ gpios[i].idx);
+ if (IS_ERR(gpios[i].desc)) {
+ ret = PTR_ERR(gpios[i].desc);
+ dev_err(gpios[i].gpiod_dev,
+ "ASoC: Cannot get gpio at index %d: %d",
+ i, ret);
+ goto undo;
+ }
+ } else {
+ /* legacy GPIO number */
+ if (!gpio_is_valid(gpios[i].gpio)) {
+ dev_err(jack->codec->dev,
+ "ASoC: Invalid gpio %d\n",
+ gpios[i].gpio);
+ ret = -EINVAL;
+ goto undo;
+ }
- ret = gpio_direction_input(gpios[i].gpio);
+ ret = gpio_request(gpios[i].gpio, gpios[i].name);
+ if (ret)
+ goto undo;
+
+ gpios[i].desc = gpio_to_desc(gpios[i].gpio);
+ }
+
+ ret = gpiod_direction_input(gpios[i].desc);
if (ret)
goto err;
INIT_DELAYED_WORK(&gpios[i].work, gpio_work);
gpios[i].jack = jack;
- ret = request_any_context_irq(gpio_to_irq(gpios[i].gpio),
+ ret = request_any_context_irq(gpiod_to_irq(gpios[i].desc),
gpio_handler,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
@@ -331,15 +351,15 @@
goto err;
if (gpios[i].wake) {
- ret = irq_set_irq_wake(gpio_to_irq(gpios[i].gpio), 1);
+ ret = irq_set_irq_wake(gpiod_to_irq(gpios[i].desc), 1);
if (ret != 0)
- dev_err(jack->codec->dev, "ASoC: "
- "Failed to mark GPIO %d as wake source: %d\n",
- gpios[i].gpio, ret);
+ dev_err(jack->codec->dev,
+ "ASoC: Failed to mark GPIO at index %d as wake source: %d\n",
+ i, ret);
}
/* Expose GPIO value over sysfs for diagnostic purposes */
- gpio_export(gpios[i].gpio, false);
+ gpiod_export(gpios[i].desc, false);
/* Update initial jack status */
schedule_delayed_work(&gpios[i].work,
@@ -358,6 +378,30 @@
EXPORT_SYMBOL_GPL(snd_soc_jack_add_gpios);
/**
+ * snd_soc_jack_add_gpiods - Associate GPIO descriptor pins with an ASoC jack
+ *
+ * @gpiod_dev: GPIO consumer device
+ * @jack: ASoC jack
+ * @count: number of pins
+ * @gpios: array of gpio pins
+ *
+ * This function will request gpio, set data direction and request irq
+ * for each gpio in the array.
+ */
+int snd_soc_jack_add_gpiods(struct device *gpiod_dev,
+ struct snd_soc_jack *jack,
+ int count, struct snd_soc_jack_gpio *gpios)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ gpios[i].gpiod_dev = gpiod_dev;
+
+ return snd_soc_jack_add_gpios(jack, count, gpios);
+}
+EXPORT_SYMBOL_GPL(snd_soc_jack_add_gpiods);
+
+/**
* snd_soc_jack_free_gpios - Release GPIO pins' resources of an ASoC jack
*
* @jack: ASoC jack
@@ -372,10 +416,10 @@
int i;
for (i = 0; i < count; i++) {
- gpio_unexport(gpios[i].gpio);
- free_irq(gpio_to_irq(gpios[i].gpio), &gpios[i]);
+ gpiod_unexport(gpios[i].desc);
+ free_irq(gpiod_to_irq(gpios[i].desc), &gpios[i]);
cancel_delayed_work_sync(&gpios[i].work);
- gpio_free(gpios[i].gpio);
+ gpiod_put(gpios[i].desc);
gpios[i].jack = NULL;
}
}