[PATCH 5/5] ASoc: add machine driver for 88pm860x

[PATCH 5/5] ASoc: add machine driver for 88pm860x

[Haojian Zhuang]

88PM860x codec is used in Marvell development board (Saarb and tavorevb3).
Codec is used as master mode in both of these two boards.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
---
 sound/soc/pxa/Kconfig     |   18 ++++
 sound/soc/pxa/Makefile    |    4 +
 sound/soc/pxa/saarb.c     |  208 ++++++++++++++++++++++++++++++++++++++++++++
 sound/soc/pxa/tavorevb3.c |  209 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 439 insertions(+), 0 deletions(-)
 create mode 100644 sound/soc/pxa/saarb.c
 create mode 100644 sound/soc/pxa/tavorevb3.c

diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index e30c832..37f191b 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -117,6 +117,24 @@ config SND_PXA2XX_SOC_PALM27X
 	  Say Y if you want to add support for SoC audio on
 	  Palm T|X, T5, E2 or LifeDrive handheld computer.

+config SND_SOC_SAARB
+	tristate "SoC Audio support for Marvell Saarb"
+	depends on SND_PXA2XX_SOC && MACH_SAARB
+	select SND_PXA_SOC_SSP
+	select SND_SOC_88PM860X
+	help
+	  Say Y if you want to add support for SoC audio on the
+	  Marvell Saarb reference platform.
+
+config SND_SOC_TAVOREVB3
+	tristate "SoC Audio support for Marvell Tavor EVB3"
+	depends on SND_PXA2XX_SOC && MACH_TAVOREVB3
+	select SND_PXA_SOC_SSP
+	select SND_SOC_88PM860X
+	help
+	  Say Y if you want to add support for SoC audio on the
+	  Marvell Saarb reference platform.
+
 config SND_SOC_ZYLONITE
 	tristate "SoC Audio support for Marvell Zylonite"
 	depends on SND_PXA2XX_SOC && MACH_ZYLONITE
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index caa03d8..0766016 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -19,6 +19,8 @@ snd-soc-e800-objs := e800_wm9712.o
 snd-soc-spitz-objs := spitz.o
 snd-soc-em-x270-objs := em-x270.o
 snd-soc-palm27x-objs := palm27x.o
+snd-soc-saarb-objs := saarb.o
+snd-soc-tavorevb3-objs := tavorevb3.o
 snd-soc-zylonite-objs := zylonite.o
 snd-soc-magician-objs := magician.o
 snd-soc-mioa701-objs := mioa701_wm9713.o
@@ -38,6 +40,8 @@ obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o
 obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o
 obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
 obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o
+obj-$(CONFIG_SND_SOC_SAARB) += snd-soc-saarb.o
+obj-$(CONFIG_SND_SOC_TAVOREVB3) += snd-soc-tavorevb3.o
 obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
 obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o
 obj-$(CONFIG_SND_SOC_RAUMFELD) += snd-soc-raumfeld.o
diff --git a/sound/soc/pxa/saarb.c b/sound/soc/pxa/saarb.c
new file mode 100644
index 0000000..4220c28
--- /dev/null
+++ b/sound/soc/pxa/saarb.c
@@ -0,0 +1,208 @@
+/*
+ * saarb.c -- SoC audio for saarb
+ *
+ * Copyright (C) 2010 Marvell International Ltd.
+ * 	Haojian Zhuang <haojian.zhuang@marvell.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.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+
+#include <asm/mach-types.h>
+
+#include "../codecs/88pm860x-codec.h"
+#include "../../arm/pxa2xx-pcm.h"
+#include "pxa-ssp.h"
+
+static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd);
+
+static struct platform_device *saarb_snd_device;
+static struct snd_soc_jack hs_jack;
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin	= "Mic Jack",
+		.mask	= SND_JACK_MICROPHONE,
+	}, {
+		.pin	= "Headphone Jack",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+};
+
+/* saarb machine dapm widgets */
+static const struct snd_soc_dapm_widget saarb_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_LINE("Lineout Out 1", NULL),
+	SND_SOC_DAPM_LINE("Lineout Out 2", NULL),
+	SND_SOC_DAPM_SPK("Board Speaker", NULL),
+	SND_SOC_DAPM_MIC("Board Mic 1", NULL),
+	SND_SOC_DAPM_MIC("Board Mic 3", NULL),
+};
+
+/* saarb machine audio map */
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"Headphone Jack", NULL, "HS1"},
+	{"Headphone Jack", NULL, "HS2"},
+
+	{"Board Speaker", NULL, "LSP"},
+	{"Board Speaker", NULL, "LSN"},
+
+	{"Lineout Out 1", NULL, "LINEOUT1"},
+	{"Lineout Out 2", NULL, "LINEOUT2"},
+
+	{"MIC1P", NULL, "Mic1 Bias"},
+	{"MIC1N", NULL, "Mic1 Bias"},
+	{"Mic1 Bias", NULL, "Board Mic 1"},
+
+	{"MIC2P", NULL, "Mic1 Bias"},
+	{"MIC2N", NULL, "Mic1 Bias"},
+	{"Mic1 Bias", NULL, "Mic Jack"},
+
+	{"MIC3P", NULL, "Mic3 Bias"},
+	{"MIC3N", NULL, "Mic3 Bias"},
+	{"Mic3 Bias", NULL, "Board Mic 3"},
+};
+
+static const struct snd_kcontrol_new pm860x_saarb_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Board Speaker"),
+	SOC_DAPM_PIN_SWITCH("Board Mic 1"),
+	SOC_DAPM_PIN_SWITCH("Board Mic 3"),
+};
+
+static int saarb_i2s_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	int width = snd_pcm_format_physical_width(params_format(params));
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0,
+				     PM860X_CLK_DIR_OUT);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 3, 3, 2, width);
+
+	return ret;
+}
+
+static struct snd_soc_ops saarb_i2s_ops = {
+	.hw_params	= saarb_i2s_hw_params,
+};
+
+static struct snd_soc_dai_link saarb_dai[] = {
+	{
+		.name		= "88PM860x I2S",
+		.stream_name	= "I2S Audio",
+		.cpu_dai_name	= "pxa-ssp-dai.1",
+		.codec_dai_name	= "88pm860x-i2s",
+		.platform_name	= "pxa-pcm-audio",
+		.codec_name	= "88pm860x-codec",
+		.init		= saarb_pm860x_init,
+		.ops		= &saarb_i2s_ops,
+	},
+};
+
+static struct snd_soc_card snd_soc_card_saarb = {
+	.name = "Saarb",
+	.dai_link = saarb_dai,
+	.num_links = ARRAY_SIZE(saarb_dai),
+};
+
+static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_codec *codec = rtd->codec;
+	int ret;
+
+	ret = snd_soc_add_controls(codec, pm860x_saarb_controls,
+				   ARRAY_SIZE(pm860x_saarb_controls));
+	if (ret < 0)
+		return ret;
+
+	snd_soc_dapm_new_controls(codec, saarb_dapm_widgets,
+				  ARRAY_SIZE(saarb_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_disable_pin(codec, "Board Speaker");
+	snd_soc_dapm_disable_pin(codec, "Board Mic 1");
+	snd_soc_dapm_disable_pin(codec, "Board Mic 3");
+
+	ret = snd_soc_dapm_sync(codec);
+	if (ret < 0)
+		return ret;
+
+	/* Jack detection */
+	ret = snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET
+				| SND_JACK_LINEOUT | SND_JACK_BTN_0, &hs_jack);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
+				hs_jack_pins);
+	if (ret < 0)
+		return ret;
+
+	ret = pm860x_hs_detect(codec, &hs_jack, PM860X_DET_MASK);
+	return ret;
+}
+
+static int __init saarb_init(void)
+{
+	int ret;
+
+	if (!machine_is_saarb())
+		return -ENODEV;
+	saarb_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!saarb_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(saarb_snd_device, &snd_soc_card_saarb);
+
+	ret = platform_device_add(saarb_snd_device);
+	if (ret)
+		platform_device_put(saarb_snd_device);
+
+	return ret;
+}
+
+static void __exit saarb_exit(void)
+{
+	platform_device_unregister(saarb_snd_device);
+}
+
+module_init(saarb_init);
+module_exit(saarb_exit);
+
+MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
+MODULE_DESCRIPTION("ALSA SoC 88PM860x Saarb");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/tavorevb3.c b/sound/soc/pxa/tavorevb3.c
new file mode 100644
index 0000000..d5f8ac9
--- /dev/null
+++ b/sound/soc/pxa/tavorevb3.c
@@ -0,0 +1,209 @@
+/*
+ * tavorevb3.c -- SoC audio for Tavor EVB3
+ *
+ * Copyright (C) 2010 Marvell International Ltd.
+ * 	Haojian Zhuang <haojian.zhuang@marvell.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.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+
+#include <asm/mach-types.h>
+
+#include "../codecs/88pm860x-codec.h"
+#include "../../arm/pxa2xx-pcm.h"
+#include "pxa-ssp.h"
+
+static int evb3_pm860x_init(struct snd_soc_pcm_runtime *rtd);
+
+static struct platform_device *evb3_snd_device;
+static struct snd_soc_jack hs_jack;
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin	= "Mic Jack",
+		.mask	= SND_JACK_MICROPHONE,
+	}, {
+		.pin	= "Headphone Jack",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+};
+
+/* tavorevb3 machine dapm widgets */
+static const struct snd_soc_dapm_widget evb3_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_LINE("Lineout Out 1", NULL),
+	SND_SOC_DAPM_LINE("Lineout Out 2", NULL),
+	SND_SOC_DAPM_SPK("Board Speaker", NULL),
+	SND_SOC_DAPM_MIC("Board Mic 1", NULL),
+	SND_SOC_DAPM_MIC("Board Mic 3", NULL),
+};
+
+/* tavorevb3 machine audio map */
+static const struct snd_soc_dapm_route audio_map[] = {
+	{"Headphone Jack", NULL, "HS1"},
+	{"Headphone Jack", NULL, "HS2"},
+
+	{"Board Speaker", NULL, "LSP"},
+	{"Board Speaker", NULL, "LSN"},
+
+	{"Lineout Out 1", NULL, "LINEOUT1"},
+	{"Lineout Out 2", NULL, "LINEOUT2"},
+
+	{"MIC1P", NULL, "Mic1 Bias"},
+	{"MIC1N", NULL, "Mic1 Bias"},
+	{"Mic1 Bias", NULL, "Board Mic 1"},
+
+	{"MIC2P", NULL, "Mic1 Bias"},
+	{"MIC2N", NULL, "Mic1 Bias"},
+	{"Mic1 Bias", NULL, "Mic Jack"},
+
+	{"MIC3P", NULL, "Mic3 Bias"},
+	{"MIC3N", NULL, "Mic3 Bias"},
+	{"Mic3 Bias", NULL, "Board Mic 3"},
+};
+
+static const struct snd_kcontrol_new pm860x_evb3_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Board Speaker"),
+	SOC_DAPM_PIN_SWITCH("Board Mic 1"),
+	SOC_DAPM_PIN_SWITCH("Board Mic 3"),
+};
+
+static int evb3_i2s_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	int width = snd_pcm_format_physical_width(params_format(params));
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0,
+				     PM860X_CLK_DIR_OUT);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 3, 3, 2, width);
+	return ret;
+}
+
+static struct snd_soc_ops evb3_i2s_ops = {
+	.hw_params	= evb3_i2s_hw_params,
+};
+
+static struct snd_soc_dai_link evb3_dai[] = {
+	{
+		.name		= "88PM860x I2S",
+		.stream_name	= "I2S Audio",
+		.cpu_dai_name	= "pxa-ssp-dai.1",
+		.codec_dai_name	= "88pm860x-i2s",
+		.platform_name	= "pxa-pcm-audio",
+		.codec_name	= "88pm860x-codec",
+		.init		= evb3_pm860x_init,
+		.ops		= &evb3_i2s_ops,
+	},
+};
+
+static struct snd_soc_card snd_soc_card_evb3 = {
+	.name = "Tavor EVB3",
+	.dai_link = evb3_dai,
+	.num_links = ARRAY_SIZE(evb3_dai),
+};
+
+static int evb3_pm860x_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_codec *codec = rtd->codec;
+	int ret;
+
+	ret = snd_soc_add_controls(codec, pm860x_evb3_controls,
+				   ARRAY_SIZE(pm860x_evb3_controls));
+	if (ret < 0)
+		return ret;
+
+	snd_soc_dapm_new_controls(codec, evb3_dapm_widgets,
+				  ARRAY_SIZE(evb3_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_disable_pin(codec, "Board Speaker");
+	snd_soc_dapm_disable_pin(codec, "Board Mic 1");
+	snd_soc_dapm_disable_pin(codec, "Board Mic 3");
+
+	ret = snd_soc_dapm_sync(codec);
+	if (ret < 0)
+		return ret;
+
+	/* Jack detection */
+	ret = snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET
+				| SND_JACK_LINEOUT | SND_JACK_BTN_0, &hs_jack);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
+				hs_jack_pins);
+	if (ret < 0)
+		return ret;
+
+	ret = pm860x_hs_detect(codec, &hs_jack, PM860X_DET_MASK);
+	return ret;
+}
+
+static int __init tavorevb3_init(void)
+{
+	int ret;
+
+	if (!machine_is_tavorevb3())
+		return -ENODEV;
+	evb3_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!evb3_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(evb3_snd_device, &snd_soc_card_evb3);
+
+	ret = platform_device_add(evb3_snd_device);
+	if (ret)
+		platform_device_put(evb3_snd_device);
+
+	return ret;
+}
+
+static void __exit tavorevb3_exit(void)
+{
+	platform_device_unregister(evb3_snd_device);
+}
+
+module_init(tavorevb3_init);
+module_exit(tavorevb3_exit);
+
+MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
+MODULE_DESCRIPTION("ALSA SoC 88PM860x Saarb");
+MODULE_LICENSE("GPL");
+
-- 
1.5.6.5

[PATCH 5/5] ASoc: add machine driver for 88pm860x

[Haojian Zhuang]

[PATCH 5/5] ASoc: add machine driver for 88pm860x

[Mark Brown]

On Fri, Aug 13, 2010 at 09:55:53PM +0800, Haojian Zhuang wrote:
> From cd2063f68b233a86b24efa3f4dc3ca3c438b1576 Mon Sep 17 00:00:00 2001
> From: Haojian Zhuang <haojian.zhuang@marvell.com>
> Date: Thu, 12 Aug 2010 12:04:23 +0800

Please fix your configuration for sending patches - none of this header
stuff should be in the body of the mail.

> Subject: [PATCH 5/5] ASoc: add machine driver for 88pm860x

It's not a machine driver for this CODEC, it appears to be two machine
drivers for...

> 88PM860x codec is used in Marvell development board (Saarb and tavorevb3).
> Codec is used as master mode in both of these two boards.

...these two boards.  I'd suggest supplying one board per patch.

> +#include "../../arm/pxa2xx-pcm.h"

Why?

> +	SND_SOC_DAPM_SPK("Board Speaker", NULL),
> +	SND_SOC_DAPM_MIC("Board Mic 1", NULL),
> +	SND_SOC_DAPM_MIC("Board Mic 3", NULL),

What happened to Mic 2?

[PATCH 5/5] ASoc: add machine driver for 88pm860x

[Haojian Zhuang]

On Fri, Aug 13, 2010 at 10:26 PM, Mark Brown
<broonie@opensource.wolfsonmicro.com> wrote:
> On Fri, Aug 13, 2010 at 09:55:53PM +0800, Haojian Zhuang wrote:
>> From cd2063f68b233a86b24efa3f4dc3ca3c438b1576 Mon Sep 17 00:00:00 2001
>> From: Haojian Zhuang <haojian.zhuang@marvell.com>
>> Date: Thu, 12 Aug 2010 12:04:23 +0800
>
> Please fix your configuration for sending patches - none of this header
> stuff should be in the body of the mail.
>
Oh. It seems wrong date. Do you know how to resolve this?

>> Subject: [PATCH 5/5] ASoc: add machine driver for 88pm860x
>
> It's not a machine driver for this CODEC, it appears to be two machine
> drivers for...
>
>> 88PM860x codec is used in Marvell development board (Saarb and tavorevb3).
>> Codec is used as master mode in both of these two boards.
>
> ...these two boards. ?I'd suggest supplying one board per patch.
>
OK
>> +#include "../../arm/pxa2xx-pcm.h"
>
> Why?
>
should remove
>> + ? ? SND_SOC_DAPM_SPK("Board Speaker", NULL),
>> + ? ? SND_SOC_DAPM_MIC("Board Mic 1", NULL),
>> + ? ? SND_SOC_DAPM_MIC("Board Mic 3", NULL),
>
> What happened to Mic 2?
>
Mic 2 is in headset. I declared it with "Mic Jack" in DAPM.

[PATCH 5/5] ASoc: add machine driver for 88pm860x

[Mark Brown]

On Fri, Aug 13, 2010 at 11:01:36PM +0800, Haojian Zhuang wrote:
> On Fri, Aug 13, 2010 at 10:26 PM, Mark Brown

> >> From cd2063f68b233a86b24efa3f4dc3ca3c438b1576 Mon Sep 17 00:00:00 2001
> >> From: Haojian Zhuang <haojian.zhuang@marvell.com>
> >> Date: Thu, 12 Aug 2010 12:04:23 +0800

> > Please fix your configuration for sending patches - none of this header
> > stuff should be in the body of the mail.

> Oh. It seems wrong date. Do you know how to resolve this?

Using git send-email to send patches is the easiest thing, if you're
copying into the body of the message then just dropping this block from
the patch when you're pasting it in will usually do the trick.

> >> + ? ? SND_SOC_DAPM_SPK("Board Speaker", NULL),
> >> + ? ? SND_SOC_DAPM_MIC("Board Mic 1", NULL),
> >> + ? ? SND_SOC_DAPM_MIC("Board Mic 3", NULL),

> > What happened to Mic 2?

> Mic 2 is in headset. I declared it with "Mic Jack" in DAPM.

Ah, OK.  Might be clearer if you said something more like:

+ ? ? SND_SOC_DAPM_MIC("Board Mic 1", NULL),
+ ? ? SND_SOC_DAPM_MIC("Mic Jack", NULL),
+ ? ? SND_SOC_DAPM_MIC("Board Mic 3", NULL),

so it's easier to work out where the second jack went.