Merge tag 'asoc-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.19

Lots and lots of changes this time around, the usual set of driver
updates and a huge bulk of cleanups from Lars-Peter.  Probably the most
interesting thing for most users is the Intel driver updates which will
(with some more machine integration work) enable support for newer x86
laptops.

 - Conversion of AC'97 drivers to use regmap, bringing us closer to the
   removal of the ASoC level I/O code.
 - Clean up a lot of old drivers that were open coding things that have
   subsequently been implemented in the core.
 - Some DAPM performance improvements.
 - Removal of the now seldom used CODEC mutex.
 - Lots of updates for the newer Intel SoC support, including support
   for the DSP and some Cherrytrail and Braswell machine drivers.
 - Support for Samsung boards using rt5631 as the CODEC.
 - Removal of the obsolete AFEB9260 machine driver.
 - Driver support for the TI TS3A227E headset driver used in some
   Chrombeooks.

1 files changed, 5 insertions, 1 deletions

diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c
index a689883..4ebe387 100644
--- a/sound/soc/tegra/tegra_rt5640.c
+++ b/sound/soc/tegra/tegra_rt5640.c
@@ -44,6 +44,7 @@
 struct tegra_rt5640 {
 	struct tegra_asoc_utils_data util_data;
 	int gpio_hp_det;
+	enum of_gpio_flags gpio_hp_det_flags;
 };
 
 static int tegra_rt5640_asoc_hw_params(struct snd_pcm_substream *substream,
@@ -119,6 +120,8 @@ static int tegra_rt5640_asoc_init(struct snd_soc_pcm_runtime *rtd)
 
 	if (gpio_is_valid(machine->gpio_hp_det)) {
 		tegra_rt5640_hp_jack_gpio.gpio = machine->gpio_hp_det;
+		tegra_rt5640_hp_jack_gpio.invert =
+			!!(machine->gpio_hp_det_flags & OF_GPIO_ACTIVE_LOW);
 		snd_soc_jack_add_gpios(&tegra_rt5640_hp_jack,
 						1,
 						&tegra_rt5640_hp_jack_gpio);
@@ -180,7 +183,8 @@ static int tegra_rt5640_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, card);
 	snd_soc_card_set_drvdata(card, machine);
 
-	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
+	machine->gpio_hp_det = of_get_named_gpio_flags(
+		np, "nvidia,hp-det-gpios", 0, &machine->gpio_hp_det_flags);
 	if (machine->gpio_hp_det == -EPROBE_DEFER)
 		return -EPROBE_DEFER;