12 files changed, 73 insertions, 88 deletions

diff --git a/Documentation/devicetree/bindings/sound/alc5632.txt b/Documentation/devicetree/bindings/sound/alc5632.txt
index 8608f747dcfe..ffd886d110bd 100644
--- a/Documentation/devicetree/bindings/sound/alc5632.txt
+++ b/Documentation/devicetree/bindings/sound/alc5632.txt
@@ -13,6 +13,25 @@ Required properties:
   - #gpio-cells : Should be two. The first cell is the pin number and the
     second cell is used to specify optional parameters (currently unused).
 
+Pins on the device (for linking into audio routes):
+
+  * SPK_OUTP
+  * SPK_OUTN
+  * HP_OUT_L
+  * HP_OUT_R
+  * AUX_OUT_P
+  * AUX_OUT_N
+  * LINE_IN_L
+  * LINE_IN_R
+  * PHONE_P
+  * PHONE_N
+  * MIC1_P
+  * MIC1_N
+  * MIC2_P
+  * MIC2_N
+  * MICBIAS1
+  * DMICDAT
+
 Example:
 
 alc5632: alc5632@1e {
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
index 05ffecb57103..8b8903ef0800 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
@@ -11,28 +11,8 @@ Required properties:
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
   the second being the connection's source. Valid names for sources and
-  sinks are the ALC5632's pins:
-
-  ALC5632 pins:
-
-  * SPK_OUTP
-  * SPK_OUTN
-  * HP_OUT_L
-  * HP_OUT_R
-  * AUX_OUT_P
-  * AUX_OUT_N
-  * LINE_IN_L
-  * LINE_IN_R
-  * PHONE_P
-  * PHONE_N
-  * MIC1_P
-  * MIC1_N
-  * MIC2_P
-  * MIC2_N
-  * MICBIAS1
-  * DMICDAT
-
-  Board connectors:
+  sinks are the ALC5632's pins as documented in the binding for the device
+  and:
 
   * Headset Stereophone
   * Int Spk
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
index d130818700b2..dc6224994d69 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
@@ -11,32 +11,12 @@ Required properties:
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
   the second being the connection's source. Valid names for sources and
-  sinks are the RT5640's pins, and the jacks on the board:
-
-  RT5640 pins:
-
-  * DMIC1
-  * DMIC2
-  * MICBIAS1
-  * IN1P
-  * IN1R
-  * IN2P
-  * IN2R
-  * HPOL
-  * HPOR
-  * LOUTL
-  * LOUTR
-  * MONOP
-  * MONON
-  * SPOLP
-  * SPOLN
-  * SPORP
-  * SPORN
-
-  Board connectors:
+  sinks are the RT5640's pins (as documented in its binding), and the jacks
+  on the board:
 
   * Headphones
   * Speakers
+  * Mic Jack
 
 - nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
   connected to the CODEC.
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
index 3bf722deb722..4b44dfb6ca0d 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
@@ -11,28 +11,8 @@ Required properties:
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
   the second being the connection's source. Valid names for sources and
-  sinks are the WM8903's pins, and the jacks on the board:
-
-  WM8903 pins:
-
-  * IN1L
-  * IN1R
-  * IN2L
-  * IN2R
-  * IN3L
-  * IN3R
-  * DMICDAT
-  * HPOUTL
-  * HPOUTR
-  * LINEOUTL
-  * LINEOUTR
-  * LOP
-  * LON
-  * ROP
-  * RON
-  * MICBIAS
-
-  Board connectors:
+  sinks are the WM8903's pins (documented in the WM8903 binding document),
+  and the jacks on the board:
 
   * Headphone Jack
   * Int Spk
diff --git a/Documentation/devicetree/bindings/sound/rt5640.txt b/Documentation/devicetree/bindings/sound/rt5640.txt
index 005bcb24d72d..068a1141b06f 100644
--- a/Documentation/devicetree/bindings/sound/rt5640.txt
+++ b/Documentation/devicetree/bindings/sound/rt5640.txt
@@ -18,6 +18,26 @@ Optional properties:
 
 - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
 
+Pins on the device (for linking into audio routes):
+
+  * DMIC1
+  * DMIC2
+  * MICBIAS1
+  * IN1P
+  * IN1R
+  * IN2P
+  * IN2R
+  * HPOL
+  * HPOR
+  * LOUTL
+  * LOUTR
+  * MONOP
+  * MONON
+  * SPOLP
+  * SPOLN
+  * SPORP
+  * SPORN
+
 Example:
 
 rt5640 {
diff --git a/Documentation/devicetree/bindings/sound/wm8903.txt b/Documentation/devicetree/bindings/sound/wm8903.txt
index f102cbc42694..94ec32c194bb 100644
--- a/Documentation/devicetree/bindings/sound/wm8903.txt
+++ b/Documentation/devicetree/bindings/sound/wm8903.txt
@@ -28,6 +28,25 @@ Optional properties:
     performed. If any entry has the value 0xffffffff, that GPIO's
     configuration will not be modified.
 
+Pins on the device (for linking into audio routes):
+
+  * IN1L
+  * IN1R
+  * IN2L
+  * IN2R
+  * IN3L
+  * IN3R
+  * DMICDAT
+  * HPOUTL
+  * HPOUTR
+  * LINEOUTL
+  * LINEOUTR
+  * LOP
+  * LON
+  * ROP
+  * RON
+  * MICBIAS
+
 Example:
 
 codec: wm8903@1a {
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index 995b120c2cd0..8fc653ca3ab4 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -1,8 +1,8 @@
 config SND_SOC_TEGRA
         tristate "SoC Audio for the Tegra System-on-Chip"
-        depends on ARCH_TEGRA && TEGRA20_APB_DMA
+        depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
         select REGMAP_MMIO
-        select SND_SOC_GENERIC_DMAENGINE_PCM if TEGRA20_APB_DMA
+        select SND_SOC_GENERIC_DMAENGINE_PCM
         help
           Say Y or M here if you want support for SoC audio on Tegra.
 
@@ -61,7 +61,7 @@ config SND_SOC_TEGRA30_I2S
 
 config SND_SOC_TEGRA_RT5640
         tristate "SoC Audio support for Tegra boards using an RT5640 codec"
-        depends on SND_SOC_TEGRA && I2C
+        depends on SND_SOC_TEGRA && I2C && GPIOLIB
         select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
         select SND_SOC_TEGRA30_I2S if ARCH_TEGRA_3x_SOC
         select SND_SOC_RT5640
@@ -71,7 +71,7 @@ config SND_SOC_TEGRA_RT5640
 
 config SND_SOC_TEGRA_WM8753
         tristate "SoC Audio support for Tegra boards using a WM8753 codec"
-        depends on SND_SOC_TEGRA && I2C
+        depends on SND_SOC_TEGRA && I2C && GPIOLIB
         select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
         select SND_SOC_TEGRA30_I2S if ARCH_TEGRA_3x_SOC
         select SND_SOC_WM8753
@@ -81,7 +81,7 @@ config SND_SOC_TEGRA_WM8753
 
 config SND_SOC_TEGRA_WM8903
         tristate "SoC Audio support for Tegra boards using a WM8903 codec"
-        depends on SND_SOC_TEGRA && I2C
+        depends on SND_SOC_TEGRA && I2C && GPIOLIB
         select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
         select SND_SOC_TEGRA30_I2S if ARCH_TEGRA_3x_SOC
         select SND_SOC_WM8903
@@ -92,7 +92,7 @@ config SND_SOC_TEGRA_WM8903
 
 config SND_SOC_TEGRA_WM9712
         tristate "SoC Audio support for Tegra boards using a WM9712 codec"
-        depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
+        depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC && GPIOLIB
         select SND_SOC_TEGRA20_AC97
         select SND_SOC_WM9712
         help
@@ -110,7 +110,7 @@ config SND_SOC_TEGRA_TRIMSLICE
 
 config SND_SOC_TEGRA_ALC5632
         tristate "SoC Audio support for Tegra boards using an ALC5632 codec"
-        depends on SND_SOC_TEGRA && I2C
+        depends on SND_SOC_TEGRA && I2C && GPIOLIB
         select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
         select SND_SOC_ALC5632
         help
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index 6c486625321b..ae27bcd586d2 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -334,12 +334,6 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
         }
 
         mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if (!mem) {
-                dev_err(&pdev->dev, "No memory resource\n");
-                ret = -ENODEV;
-                goto err_clk_put;
-        }
-
         regs = devm_ioremap_resource(&pdev->dev, mem);
         if (IS_ERR(regs)) {
                 ret = PTR_ERR(regs);
@@ -432,8 +426,6 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 
         return 0;
 
-err_unregister_pcm:
-        tegra_pcm_platform_unregister(&pdev->dev);
 err_unregister_component:
         snd_soc_unregister_component(&pdev->dev);
 err_asoc_utils_fini:
diff --git a/sound/soc/tegra/tegra_alc5632.c b/sound/soc/tegra/tegra_alc5632.c
index 48d05d9e1002..c61ea3a1030f 100644
--- a/sound/soc/tegra/tegra_alc5632.c
+++ b/sound/soc/tegra/tegra_alc5632.c
@@ -13,8 +13,6 @@
  * published by the Free Software Foundation.
  */
 
-#include <asm/mach-types.h>
-
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c
index 08794f915a94..4511c5a875ec 100644
--- a/sound/soc/tegra/tegra_rt5640.c
+++ b/sound/soc/tegra/tegra_rt5640.c
@@ -99,6 +99,7 @@ static struct snd_soc_jack_gpio tegra_rt5640_hp_jack_gpio = {
 static const struct snd_soc_dapm_widget tegra_rt5640_dapm_widgets[] = {
         SND_SOC_DAPM_HP("Headphones", NULL),
         SND_SOC_DAPM_SPK("Speakers", NULL),
+        SND_SOC_DAPM_MIC("Mic Jack", NULL),
 };
 
 static const struct snd_kcontrol_new tegra_rt5640_controls[] = {
diff --git a/sound/soc/tegra/tegra_wm8753.c b/sound/soc/tegra/tegra_wm8753.c
index f87fc53e9b8c..8e774d1a243c 100644
--- a/sound/soc/tegra/tegra_wm8753.c
+++ b/sound/soc/tegra/tegra_wm8753.c
@@ -28,8 +28,6 @@
  *
  */
 
-#include <asm/mach-types.h>
-
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c
index 05c68aab5cf0..734bfcd21148 100644
--- a/sound/soc/tegra/trimslice.c
+++ b/sound/soc/tegra/trimslice.c
@@ -24,8 +24,6 @@
  *
  */
 
-#include <asm/mach-types.h>
-
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>