ASoC: stm32: dfsdm: add pm_runtime support for audio
Enable support of pm_runtime on STM32 DFSDM audio driver to allow power state monitoring. Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20211119104752.13564-3-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
32a956a1fa
commit
98e500a12f
sound/soc/stm
|
@ -12,7 +12,7 @@
|
|||
#include <linux/mutex.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/slab.h>
|
||||
|
||||
#include <linux/pm_runtime.h>
|
||||
#include <linux/iio/iio.h>
|
||||
#include <linux/iio/consumer.h>
|
||||
#include <linux/iio/adc/stm32-dfsdm-adc.h>
|
||||
|
@ -334,6 +334,8 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
|
|||
|
||||
dev_set_drvdata(&pdev->dev, priv);
|
||||
|
||||
pm_runtime_enable(&pdev->dev);
|
||||
|
||||
ret = devm_snd_soc_register_component(&pdev->dev,
|
||||
&stm32_adfsdm_dai_component,
|
||||
&priv->dai_drv, 1);
|
||||
|
@ -373,6 +375,7 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
|
|||
static int stm32_adfsdm_remove(struct platform_device *pdev)
|
||||
{
|
||||
snd_soc_unregister_component(&pdev->dev);
|
||||
pm_runtime_disable(&pdev->dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue