Merge series "ASoC: Intel/rt5640: Add support for HP Elite Pad 1000G2 jack-detect" from Hans de Goede <hdegoede@redhat.com>:
Changes in v2: - Rebase on asoc/for-next - New patch: "ASoC: Intel: bytct_rt5640: Add a separate "Headset Mic 2" DAPM pin for the mic on the 2nd jack" - Addressed Pierre-Louis' comments about calling acpi_dev_add_driver_gpios() twice Original cover-letter: The HP Elitepad 1000 G2 tablet has 2 headset jacks: 1. on the dock which uses the output of the codecs built-in HP-amp + the standard IN2 input which is always used with the headset-jack. 2. on the tablet itself, this uses the line-out of the codec + an external HP-amp, which gets enabled by the ALC5642 codec's GPIO1 pin; and IN1 for the headset-mic. The codec's GPIO1 is also its only IRQ output pin, so this means that the codec's IRQ cannot be used on this tablet. Instead the jack-detect is connected directly to GPIOs on the main SoC. The dock has a helper chip which also detects if a headset-mic is present or not, so there are 2 GPIOs for the jack-detect status of the dock. The tablet jack uses a single GPIO which indicates if a jack is present or not. Differentiating between between headphones vs a headset on the tablet jack is done by using the usual mic-bias over-current-detection mechanism. Regards, Hans Hans de Goede (6): ASoC: rt5640: Move rt5640_disable_jack_detect() up in the rt5640.c file ASoC: rt5640: Delay requesting IRQ until the machine-drv calls set_jack ASoC: rt5640: Add optional hp_det_gpio parameter to rt5640_detect_headset() ASoC: rt5640: Add rt5640_set_ovcd_params() helper ASoC: Intel: bytct_rt5640: Add a separate "Headset Mic 2" DAPM pin for the mic on the 2nd jack ASoC: Intel: bytcr_rt5640: Add support for HP Elite Pad 1000G2 jack-detect sound/soc/codecs/rt5640.c | 136 ++++++++++++---------- sound/soc/codecs/rt5640.h | 6 + sound/soc/intel/boards/bytcr_rt5640.c | 158 +++++++++++++++++++++++++- 3 files changed, 234 insertions(+), 66 deletions(-) -- 2.31.1
This commit is contained in:
commit
77eca00f83
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@ -2093,7 +2093,7 @@ int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
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}
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EXPORT_SYMBOL_GPL(rt5640_sel_asrc_clk_src);
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static void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
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void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
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{
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struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
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@ -2105,8 +2105,9 @@ static void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
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snd_soc_dapm_sync_unlocked(dapm);
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snd_soc_dapm_mutex_unlock(dapm);
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}
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EXPORT_SYMBOL_GPL(rt5640_enable_micbias1_for_ovcd);
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static void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component)
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void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component)
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{
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struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
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@ -2117,6 +2118,7 @@ static void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component
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snd_soc_dapm_sync_unlocked(dapm);
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snd_soc_dapm_mutex_unlock(dapm);
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}
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EXPORT_SYMBOL_GPL(rt5640_disable_micbias1_for_ovcd);
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static void rt5640_enable_micbias1_ovcd_irq(struct snd_soc_component *component)
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{
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@ -2241,7 +2243,7 @@ static void rt5640_button_press_work(struct work_struct *work)
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schedule_delayed_work(&rt5640->bp_work, msecs_to_jiffies(BP_POLL_TIME));
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}
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static int rt5640_detect_headset(struct snd_soc_component *component)
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int rt5640_detect_headset(struct snd_soc_component *component, struct gpio_desc *hp_det_gpio)
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{
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int i, headset_count = 0, headphone_count = 0;
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@ -2259,8 +2261,13 @@ static int rt5640_detect_headset(struct snd_soc_component *component)
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msleep(JACK_SETTLE_TIME);
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/* Check the jack is still connected before checking ovcd */
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if (!rt5640_jack_inserted(component))
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return 0;
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if (hp_det_gpio) {
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if (gpiod_get_value_cansleep(hp_det_gpio))
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return 0;
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} else {
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if (!rt5640_jack_inserted(component))
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return 0;
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}
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if (rt5640_micbias1_ovcd(component)) {
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/*
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@ -2285,6 +2292,7 @@ static int rt5640_detect_headset(struct snd_soc_component *component)
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dev_err(component->dev, "Error detecting headset vs headphones, bad contact?, assuming headphones\n");
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return SND_JACK_HEADPHONE;
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}
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EXPORT_SYMBOL_GPL(rt5640_detect_headset);
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static void rt5640_jack_work(struct work_struct *work)
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{
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@ -2309,7 +2317,7 @@ static void rt5640_jack_work(struct work_struct *work)
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/* Jack inserted */
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WARN_ON(rt5640->ovcd_irq_enabled);
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rt5640_enable_micbias1_for_ovcd(component);
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status = rt5640_detect_headset(component);
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status = rt5640_detect_headset(component, NULL);
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if (status == SND_JACK_HEADSET) {
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/* Enable ovcd IRQ for button press detect. */
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rt5640_enable_micbias1_ovcd_irq(component);
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@ -2362,29 +2370,10 @@ static void rt5640_cancel_work(void *data)
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cancel_delayed_work_sync(&rt5640->bp_work);
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}
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static void rt5640_enable_jack_detect(struct snd_soc_component *component,
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struct snd_soc_jack *jack)
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void rt5640_set_ovcd_params(struct snd_soc_component *component)
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{
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struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
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/* Select JD-source */
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snd_soc_component_update_bits(component, RT5640_JD_CTRL,
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RT5640_JD_MASK, rt5640->jd_src);
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/* Selecting GPIO01 as an interrupt */
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snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
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RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
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/* Set GPIO1 output */
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snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
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RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
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/* Enabling jd2 in general control 1 */
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snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41);
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/* Enabling jd2 in general control 2 */
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snd_soc_component_write(component, RT5640_DUMMY2, 0x4001);
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snd_soc_component_write(component, RT5640_PR_BASE + RT5640_BIAS_CUR4,
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0xa800 | rt5640->ovcd_sf);
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@ -2403,6 +2392,57 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
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*/
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snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
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RT5640_MB1_OC_STKY_MASK, RT5640_MB1_OC_STKY_EN);
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}
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EXPORT_SYMBOL_GPL(rt5640_set_ovcd_params);
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static void rt5640_disable_jack_detect(struct snd_soc_component *component)
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{
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struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
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/*
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* soc_remove_component() force-disables jack and thus rt5640->jack
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* could be NULL at the time of driver's module unloading.
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*/
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if (!rt5640->jack)
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return;
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free_irq(rt5640->irq, rt5640);
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rt5640_cancel_work(rt5640);
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if (rt5640->jack->status & SND_JACK_MICROPHONE) {
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rt5640_disable_micbias1_ovcd_irq(component);
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rt5640_disable_micbias1_for_ovcd(component);
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snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
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}
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rt5640->jack = NULL;
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}
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static void rt5640_enable_jack_detect(struct snd_soc_component *component,
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struct snd_soc_jack *jack)
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{
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struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
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int ret;
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/* Select JD-source */
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snd_soc_component_update_bits(component, RT5640_JD_CTRL,
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RT5640_JD_MASK, rt5640->jd_src);
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/* Selecting GPIO01 as an interrupt */
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snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
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RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
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/* Set GPIO1 output */
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snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
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RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
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/* Enabling jd2 in general control 1 */
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snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41);
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/* Enabling jd2 in general control 2 */
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snd_soc_component_write(component, RT5640_DUMMY2, 0x4001);
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rt5640_set_ovcd_params(component);
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/*
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* All IRQs get or-ed together, so we need the jack IRQ to report 0
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@ -2423,32 +2463,19 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
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rt5640_enable_micbias1_ovcd_irq(component);
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}
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enable_irq(rt5640->irq);
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/* sync initial jack state */
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queue_work(system_long_wq, &rt5640->jack_work);
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}
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static void rt5640_disable_jack_detect(struct snd_soc_component *component)
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{
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struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
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/*
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* soc_remove_component() force-disables jack and thus rt5640->jack
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* could be NULL at the time of driver's module unloading.
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*/
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if (!rt5640->jack)
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ret = request_irq(rt5640->irq, rt5640_irq,
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IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
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"rt5640", rt5640);
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if (ret) {
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dev_warn(component->dev, "Failed to reguest IRQ %d: %d\n", rt5640->irq, ret);
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rt5640->irq = -ENXIO;
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/* Undo above settings */
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rt5640_disable_jack_detect(component);
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return;
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disable_irq(rt5640->irq);
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rt5640_cancel_work(rt5640);
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if (rt5640->jack->status & SND_JACK_MICROPHONE) {
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rt5640_disable_micbias1_ovcd_irq(component);
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rt5640_disable_micbias1_for_ovcd(component);
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snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
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}
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rt5640->jack = NULL;
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/* sync initial jack state */
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queue_work(system_long_wq, &rt5640->jack_work);
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}
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static int rt5640_set_jack(struct snd_soc_component *component,
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@ -2836,21 +2863,6 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
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if (ret)
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return ret;
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if (rt5640->irq) {
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/* enabled by rt5640_set_jack() */
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ret = devm_request_irq(&i2c->dev, rt5640->irq, rt5640_irq,
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IRQF_TRIGGER_RISING | IRQF_NO_AUTOEN |
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IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
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"rt5640", rt5640);
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if (ret) {
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dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
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rt5640->irq, ret);
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return ret;
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}
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} else {
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rt5640->irq = -ENXIO;
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}
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return devm_snd_soc_register_component(&i2c->dev,
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&soc_component_dev_rt5640,
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rt5640_dai, ARRAY_SIZE(rt5640_dai));
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@ -10,6 +10,7 @@
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#define _RT5640_H
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#include <linux/clk.h>
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#include <linux/gpio/consumer.h>
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#include <linux/workqueue.h>
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#include <dt-bindings/sound/rt5640.h>
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@ -2157,4 +2158,9 @@ int rt5640_dmic_enable(struct snd_soc_component *component,
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int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
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unsigned int filter_mask, unsigned int clk_src);
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void rt5640_set_ovcd_params(struct snd_soc_component *component);
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void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component);
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void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component);
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int rt5640_detect_headset(struct snd_soc_component *component, struct gpio_desc *hp_det_gpio);
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#endif
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@ -18,6 +18,8 @@
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#include <linux/clk.h>
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#include <linux/device.h>
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#include <linux/dmi.h>
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#include <linux/gpio/consumer.h>
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#include <linux/gpio/machine.h>
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#include <linux/input.h>
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#include <linux/slab.h>
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#include <sound/pcm.h>
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@ -76,6 +78,7 @@ enum {
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#define BYT_RT5640_LINEOUT BIT(25)
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#define BYT_RT5640_LINEOUT_AS_HP2 BIT(26)
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#define BYT_RT5640_HSMIC2_ON_IN1 BIT(27)
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#define BYT_RT5640_JD_HP_ELITEP_1000G2 BIT(28)
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#define BYTCR_INPUT_DEFAULTS \
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(BYT_RT5640_IN3_MAP | \
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@ -89,6 +92,8 @@ enum {
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struct byt_rt5640_private {
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struct snd_soc_jack jack;
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struct snd_soc_jack jack2;
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struct gpio_desc *hsmic_detect;
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struct clk *mclk;
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struct device *codec_dev;
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};
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@ -141,6 +146,8 @@ static void log_quirks(struct device *dev)
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}
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if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
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dev_info(dev, "quirk JD_NOT_INV enabled\n");
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if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
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dev_info(dev, "quirk JD_HP_ELITEPAD_1000G2 enabled\n");
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if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER)
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dev_info(dev, "quirk MONO_SPEAKER enabled\n");
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if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)
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@ -324,6 +331,7 @@ static int byt_rt5640_event_lineout(struct snd_soc_dapm_widget *w,
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static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
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SND_SOC_DAPM_HP("Headphone", NULL),
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SND_SOC_DAPM_MIC("Headset Mic", NULL),
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SND_SOC_DAPM_MIC("Headset Mic 2", NULL),
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SND_SOC_DAPM_MIC("Internal Mic", NULL),
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SND_SOC_DAPM_SPK("Speaker", NULL),
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SND_SOC_DAPM_LINE("Line Out", byt_rt5640_event_lineout),
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@ -363,6 +371,12 @@ static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = {
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{"IN3P", NULL, "Internal Mic"},
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};
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static const struct snd_soc_dapm_route byt_rt5640_hsmic2_in1_map[] = {
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{"Headset Mic 2", NULL, "Platform Clock"},
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{"Headset Mic 2", NULL, "MICBIAS1"},
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{"IN1P", NULL, "Headset Mic 2"},
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};
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static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
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{"ssp2 Tx", NULL, "codec_out0"},
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{"ssp2 Tx", NULL, "codec_out1"},
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@ -422,6 +436,7 @@ static const struct snd_soc_dapm_route byt_rt5640_lineout_map[] = {
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static const struct snd_kcontrol_new byt_rt5640_controls[] = {
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SOC_DAPM_PIN_SWITCH("Headphone"),
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SOC_DAPM_PIN_SWITCH("Headset Mic"),
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SOC_DAPM_PIN_SWITCH("Headset Mic 2"),
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SOC_DAPM_PIN_SWITCH("Internal Mic"),
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SOC_DAPM_PIN_SWITCH("Speaker"),
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SOC_DAPM_PIN_SWITCH("Line Out"),
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@ -438,6 +453,75 @@ static struct snd_soc_jack_pin rt5640_pins[] = {
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},
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};
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static struct snd_soc_jack_pin rt5640_pins2[] = {
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{
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/* The 2nd headset jack uses lineout with an external HP-amp */
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.pin = "Line Out",
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.mask = SND_JACK_HEADPHONE,
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},
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{
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.pin = "Headset Mic 2",
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.mask = SND_JACK_MICROPHONE,
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},
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};
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struct snd_soc_jack_gpio rt5640_jack_gpio = {
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.name = "hp-detect",
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.report = SND_JACK_HEADSET,
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.invert = true,
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.debounce_time = 200,
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};
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struct snd_soc_jack_gpio rt5640_jack2_gpio = {
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.name = "hp2-detect",
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.report = SND_JACK_HEADSET,
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.invert = true,
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.debounce_time = 200,
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};
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static const struct acpi_gpio_params acpi_gpio0 = { 0, 0, false };
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static const struct acpi_gpio_params acpi_gpio1 = { 1, 0, false };
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static const struct acpi_gpio_params acpi_gpio2 = { 2, 0, false };
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static const struct acpi_gpio_mapping byt_rt5640_hp_elitepad_1000g2_gpios[] = {
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{ "hp-detect-gpios", &acpi_gpio0, 1, },
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{ "headset-mic-detect-gpios", &acpi_gpio1, 1, },
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{ "hp2-detect-gpios", &acpi_gpio2, 1, },
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{ },
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};
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int byt_rt5640_hp_elitepad_1000g2_jack1_check(void *data)
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{
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struct byt_rt5640_private *priv = data;
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int jack_status, mic_status;
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jack_status = gpiod_get_value_cansleep(rt5640_jack_gpio.desc);
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if (jack_status)
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return 0;
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mic_status = gpiod_get_value_cansleep(priv->hsmic_detect);
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if (mic_status)
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return SND_JACK_HEADPHONE;
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else
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return SND_JACK_HEADSET;
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}
|
||||
|
||||
int byt_rt5640_hp_elitepad_1000g2_jack2_check(void *data)
|
||||
{
|
||||
struct snd_soc_component *component = data;
|
||||
int jack_status, report;
|
||||
|
||||
jack_status = gpiod_get_value_cansleep(rt5640_jack2_gpio.desc);
|
||||
if (jack_status)
|
||||
return 0;
|
||||
|
||||
rt5640_enable_micbias1_for_ovcd(component);
|
||||
report = rt5640_detect_headset(component, rt5640_jack2_gpio.desc);
|
||||
rt5640_disable_micbias1_for_ovcd(component);
|
||||
|
||||
return report;
|
||||
}
|
||||
|
||||
static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
|
||||
struct snd_pcm_hw_params *params)
|
||||
{
|
||||
|
@ -649,7 +733,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
|
|||
BYT_RT5640_MCLK_EN |
|
||||
BYT_RT5640_LINEOUT |
|
||||
BYT_RT5640_LINEOUT_AS_HP2 |
|
||||
BYT_RT5640_HSMIC2_ON_IN1),
|
||||
BYT_RT5640_HSMIC2_ON_IN1 |
|
||||
BYT_RT5640_JD_HP_ELITEP_1000G2),
|
||||
},
|
||||
{ /* HP Pavilion x2 10-k0XX, 10-n0XX */
|
||||
.matches = {
|
||||
|
@ -1086,8 +1171,8 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
|
|||
|
||||
if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) {
|
||||
ret = snd_soc_dapm_add_routes(&card->dapm,
|
||||
byt_rt5640_intmic_in1_map,
|
||||
ARRAY_SIZE(byt_rt5640_intmic_in1_map));
|
||||
byt_rt5640_hsmic2_in1_map,
|
||||
ARRAY_SIZE(byt_rt5640_hsmic2_in1_map));
|
||||
if (ret)
|
||||
return ret;
|
||||
}
|
||||
|
@ -1172,9 +1257,53 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
|
|||
snd_soc_component_set_jack(component, &priv->jack, NULL);
|
||||
}
|
||||
|
||||
if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
|
||||
ret = snd_soc_card_jack_new(card, "Headset",
|
||||
SND_JACK_HEADSET,
|
||||
&priv->jack, rt5640_pins,
|
||||
ARRAY_SIZE(rt5640_pins));
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = snd_soc_card_jack_new(card, "Headset 2",
|
||||
SND_JACK_HEADSET,
|
||||
&priv->jack2, rt5640_pins2,
|
||||
ARRAY_SIZE(rt5640_pins2));
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
rt5640_jack_gpio.data = priv;
|
||||
rt5640_jack_gpio.gpiod_dev = priv->codec_dev;
|
||||
rt5640_jack_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack1_check;
|
||||
ret = snd_soc_jack_add_gpios(&priv->jack, 1, &rt5640_jack_gpio);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
rt5640_set_ovcd_params(component);
|
||||
rt5640_jack2_gpio.data = component;
|
||||
rt5640_jack2_gpio.gpiod_dev = priv->codec_dev;
|
||||
rt5640_jack2_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack2_check;
|
||||
ret = snd_soc_jack_add_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
|
||||
if (ret) {
|
||||
snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void byt_rt5640_exit(struct snd_soc_pcm_runtime *runtime)
|
||||
{
|
||||
struct snd_soc_card *card = runtime->card;
|
||||
struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
|
||||
|
||||
if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
|
||||
snd_soc_jack_free_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
|
||||
snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
|
||||
}
|
||||
}
|
||||
|
||||
static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
|
||||
struct snd_pcm_hw_params *params)
|
||||
{
|
||||
|
@ -1287,6 +1416,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
|
|||
.dpcm_playback = 1,
|
||||
.dpcm_capture = 1,
|
||||
.init = byt_rt5640_init,
|
||||
.exit = byt_rt5640_exit,
|
||||
.ops = &byt_rt5640_be_ssp2_ops,
|
||||
SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
|
||||
},
|
||||
|
@ -1490,10 +1620,24 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
|
|||
return -EPROBE_DEFER;
|
||||
priv->codec_dev = get_device(codec_dev);
|
||||
|
||||
if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
|
||||
acpi_dev_add_driver_gpios(ACPI_COMPANION(priv->codec_dev),
|
||||
byt_rt5640_hp_elitepad_1000g2_gpios);
|
||||
|
||||
priv->hsmic_detect = devm_fwnode_gpiod_get(&pdev->dev, codec_dev->fwnode,
|
||||
"headset-mic-detect", GPIOD_IN,
|
||||
"headset-mic-detect");
|
||||
if (IS_ERR(priv->hsmic_detect)) {
|
||||
ret_val = PTR_ERR(priv->hsmic_detect);
|
||||
dev_err_probe(&pdev->dev, ret_val, "getting hsmic-detect GPIO\n");
|
||||
goto err_device;
|
||||
}
|
||||
}
|
||||
|
||||
/* Must be called before register_card, also see declaration comment. */
|
||||
ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv);
|
||||
if (ret_val)
|
||||
goto err_device;
|
||||
goto err_remove_gpios;
|
||||
|
||||
log_quirks(&pdev->dev);
|
||||
|
||||
|
@ -1597,6 +1741,9 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
|
|||
|
||||
err:
|
||||
device_remove_software_node(priv->codec_dev);
|
||||
err_remove_gpios:
|
||||
if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
|
||||
acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
|
||||
err_device:
|
||||
put_device(priv->codec_dev);
|
||||
return ret_val;
|
||||
|
@ -1607,6 +1754,9 @@ static int snd_byt_rt5640_mc_remove(struct platform_device *pdev)
|
|||
struct snd_soc_card *card = platform_get_drvdata(pdev);
|
||||
struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
|
||||
|
||||
if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
|
||||
acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
|
||||
|
||||
device_remove_software_node(priv->codec_dev);
|
||||
put_device(priv->codec_dev);
|
||||
return 0;
|
||||
|
|
Loading…
Reference in New Issue