Merge tag 'asoc-v3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.16

A few more updates from the last week of development, nothing too
exciting.  Highlights include:

- GPIO descriptor support for jacks
- More updates and fixes to the Freescale SSI, Intel and rsnd drivers.
- New drivers for Analog Devices ADAU1361, ADAU1381, ADAU1761 and
  ADAU1781, and Realtek RT5677.

3 files changed, 98 insertions, 2 deletions

diff --git a/include/sound/omap-pcm.h b/include/sound/omap-pcm.h
new file mode 100644
index 000000000000..c1d2f31d71e9
--- /dev/null
+++ b/include/sound/omap-pcm.h
@@ -0,0 +1,30 @@
+/*
+ * omap-pcm.h - OMAP PCM driver
+ *
+ * Copyright (C) 2014 Texas Instruments, Inc.
+ *
+ * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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.
+ */
+
+#ifndef __OMAP_PCM_H__
+#define __OMAP_PCM_H__
+
+#if IS_ENABLED(CONFIG_SND_OMAP_SOC)
+int omap_pcm_platform_register(struct device *dev);
+#else
+static inline int omap_pcm_platform_register(struct device *dev)
+{
+        return 0;
+}
+#endif /* CONFIG_SND_OMAP_SOC */
+
+#endif /* __OMAP_PCM_H__ */
diff --git a/include/sound/rt5677.h b/include/sound/rt5677.h
new file mode 100644
index 000000000000..3da14313bcfc
--- /dev/null
+++ b/include/sound/rt5677.h
@@ -0,0 +1,21 @@
+/*
+ * linux/sound/rt5677.h -- Platform data for RT5677
+ *
+ * Copyright 2013 Realtek Semiconductor Corp.
+ * Author: Oder Chiou <oder_chiou@realtek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_SND_RT5677_H
+#define __LINUX_SND_RT5677_H
+
+struct rt5677_platform_data {
+        /* IN1 IN2 can optionally be differential */
+        bool in1_diff;
+        bool in2_diff;
+};
+
+#endif
diff --git a/include/sound/soc.h b/include/sound/soc.h
index dcdcc95efd1d..ed9e2d7e5fdc 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -452,6 +452,9 @@ int snd_soc_jack_get_type(struct snd_soc_jack *jack, int micbias_voltage);
 #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 @@ static inline int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
         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_zone {
 /**
  * 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_zone {
  */
 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_gpio {
 
         struct snd_soc_jack *jack;
         struct delayed_work work;
+        struct gpio_desc *desc;
 
         void *data;
         int (*jack_status_check)(void *data);
@@ -1146,6 +1164,33 @@ static inline struct snd_soc_platform *snd_soc_component_to_platform(
         return container_of(component, struct snd_soc_platform, component);
 }
 
+/**
+ * snd_soc_dapm_to_codec() - Casts a DAPM context to the CODEC it is embedded in
+ * @dapm: The DAPM context to cast to the CODEC
+ *
+ * This function must only be used on DAPM contexts that are known to be part of
+ * a CODEC (e.g. in a CODEC driver). Otherwise the behavior is undefined.
+ */
+static inline struct snd_soc_codec *snd_soc_dapm_to_codec(
+        struct snd_soc_dapm_context *dapm)
+{
+        return container_of(dapm, struct snd_soc_codec, dapm);
+}
+
+/**
+ * snd_soc_dapm_to_platform() - Casts a DAPM context to the platform it is
+ *  embedded in
+ * @dapm: The DAPM context to cast to the platform.
+ *
+ * This function must only be used on DAPM contexts that are known to be part of
+ * a platform (e.g. in a platform driver). Otherwise the behavior is undefined.
+ */
+static inline struct snd_soc_platform *snd_soc_dapm_to_platform(
+        struct snd_soc_dapm_context *dapm)
+{
+        return container_of(dapm, struct snd_soc_platform, dapm);
+}
+
 /* codec IO */
 unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg);
 int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg,