ASoC: Allow GPIO jack detection to be configured as a wake source
Some systems wish to use jacks as wake sources. Provide a wake flag in the
GPIO configuration which causes the driver to enable the IRQ as a wake
source.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 4ccf1e4..fb57c33 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -436,6 +436,7 @@
* @report: value to report when jack detected
* @invert: report presence in low state
* @debouce_time: debouce time in ms
+ * @wake: enable as wake source
*/
#ifdef CONFIG_GPIOLIB
struct snd_soc_jack_gpio {
@@ -444,6 +445,8 @@
int report;
int invert;
int debounce_time;
+ bool wake;
+
struct snd_soc_jack *jack;
struct delayed_work work;