+++ /dev/null
-From: Felipe Contreras <felipe.contreras@gmail.com>
-To: linux-omap@vger.kernel.org
-Cc: Felipe Contreras <felipe.contreras@gmail.com>
-Subject: [PATCH] alsa: add Beagleboard SoC configuration.
-
-This is exactly the same as the overo configuration. It might make sense
-to have them in a single one.
-
-Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
----
-
-This was suggested by Koen Kooi.
-
- sound/soc/omap/Kconfig | 8 ++
- sound/soc/omap/Makefile | 2 +
- sound/soc/omap/omap3beagle.c | 149 ++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 159 insertions(+), 0 deletions(-)
- create mode 100644 sound/soc/omap/omap3beagle.c
-
-diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
-index d7b8939..ebad024 100644
---- a/sound/soc/omap/Kconfig
-+++ b/sound/soc/omap/Kconfig
-@@ -22,3 +22,11 @@ config SND_OMAP_SOC_OVERO
- help
- Say Y if you want to add support for SoC audio on the Gumstix Overo.
-
-+config SND_OMAP_SOC_OMAP3_BEAGLE
-+ tristate "SoC Audio support for OMAP3 Beagle"
-+ depends on SND_OMAP_SOC && MACH_OMAP3_BEAGLE
-+ select SND_OMAP_SOC_MCBSP
-+ select SND_SOC_TWL4030
-+ help
-+ Say Y if you want to add support for SoC audio on the Beagleboard.
-+
-diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
-index b96b97b..09fd0bb 100644
---- a/sound/soc/omap/Makefile
-+++ b/sound/soc/omap/Makefile
-@@ -8,7 +8,9 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
- # OMAP Machine Support
- snd-soc-n810-objs := n810.o
- snd-soc-overo-objs := overo.o
-+snd-soc-omap3beagle-objs := omap3beagle.o
-
- obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
- obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
-+obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
-
-diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
-new file mode 100644
-index 0000000..1d0e398
---- /dev/null
-+++ b/sound/soc/omap/omap3beagle.c
-@@ -0,0 +1,149 @@
-+/*
-+ * omap3beagle.c -- SoC audio for OMAP3 Beagle
-+ *
-+ * Author: Steve Sakoman <steve@sakoman.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.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <sound/core.h>
-+#include <sound/pcm.h>
-+#include <sound/soc.h>
-+#include <sound/soc-dapm.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <mach/gpio.h>
-+#include <mach/mcbsp.h>
-+
-+#include "omap-mcbsp.h"
-+#include "omap-pcm.h"
-+#include "../codecs/twl4030.h"
-+
-+static int omap3beagle_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->dai->codec_dai;
-+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-+ int ret;
-+
-+ /* Set codec DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set codec DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set cpu DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set cpu DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set the codec system clock for DAC and ADC */
-+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-+ SND_SOC_CLOCK_IN);
-+ if (ret < 0) {
-+ printk(KERN_ERR "can't set codec system clock\n");
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
-+static struct snd_soc_ops omap3beagle_ops = {
-+ .hw_params = omap3beagle_hw_params,
-+};
-+
-+/* Digital audio interface glue - connects codec <--> CPU */
-+static struct snd_soc_dai_link omap3beagle_dai = {
-+ .name = "TWL4030",
-+ .stream_name = "TWL4030",
-+ .cpu_dai = &omap_mcbsp_dai[0],
-+ .codec_dai = &twl4030_dai,
-+ .ops = &omap3beagle_ops,
-+};
-+
-+/* Audio machine driver */
-+static struct snd_soc_machine snd_soc_machine_omap3beagle = {
-+ .name = "omap3beagle",
-+ .dai_link = &omap3beagle_dai,
-+ .num_links = 1,
-+};
-+
-+/* Audio subsystem */
-+static struct snd_soc_device omap3beagle_snd_devdata = {
-+ .machine = &snd_soc_machine_omap3beagle,
-+ .platform = &omap_soc_platform,
-+ .codec_dev = &soc_codec_dev_twl4030,
-+};
-+
-+static struct platform_device *omap3beagle_snd_device;
-+
-+static int __init omap3beagle_soc_init(void)
-+{
-+ int ret;
-+
-+ printk(KERN_INFO "OMAP3 Beagle SoC init\n");
-+ if (!machine_is_omap3_beagle()) {
-+ printk(KERN_ERR "Not OMAP3 Beagle!\n");
-+ return -ENODEV;
-+ }
-+
-+ omap3beagle_snd_device = platform_device_alloc("soc-audio", -1);
-+ if (!omap3beagle_snd_device) {
-+ printk(KERN_ERR "Platform device allocation failed\n");
-+ return -ENOMEM;
-+ }
-+
-+ platform_set_drvdata(omap3beagle_snd_device, &omap3beagle_snd_devdata);
-+ omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
-+ *(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
-+
-+ ret = platform_device_add(omap3beagle_snd_device);
-+ if (ret)
-+ goto err1;
-+
-+ return 0;
-+
-+err1:
-+ printk(KERN_ERR "Unable to add platform device\n");
-+ platform_device_put(omap3beagle_snd_device);
-+
-+ return ret;
-+}
-+
-+static void __exit omap3beagle_soc_exit(void)
-+{
-+ platform_device_unregister(omap3beagle_snd_device);
-+}
-+
-+module_init(omap3beagle_soc_init);
-+module_exit(omap3beagle_soc_exit);
-+
-+MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
-+MODULE_DESCRIPTION("ALSA SoC OMAP3 Beagle");
-+MODULE_LICENSE("GPL");
---
-1.6.0.1
-
---
-To unsubscribe from this list: send the line "unsubscribe linux-omap" in
-the body of a message to majordomo@vger.kernel.org
-More majordomo info at http://vger.kernel.org/majordomo-info.html
-
+++ /dev/null
-From: Felipe Contreras <felipe.contreras@gmail.com>
-To: linux-omap@vger.kernel.org
-Cc: Felipe Contreras <felipe.contreras@gmail.com>
-Subject: [PATCH] alsa: add Beagleboard SoC configuration.
-
-This is exactly the same as the overo configuration. It might make sense
-to have them in a single one.
-
-Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
----
-
-This was suggested by Koen Kooi.
-
- sound/soc/omap/Kconfig | 8 ++
- sound/soc/omap/Makefile | 2 +
- sound/soc/omap/omap3beagle.c | 149 ++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 159 insertions(+), 0 deletions(-)
- create mode 100644 sound/soc/omap/omap3beagle.c
-
-diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
-index d7b8939..ebad024 100644
---- a/sound/soc/omap/Kconfig
-+++ b/sound/soc/omap/Kconfig
-@@ -22,3 +22,11 @@ config SND_OMAP_SOC_OVERO
- help
- Say Y if you want to add support for SoC audio on the Gumstix Overo.
-
-+config SND_OMAP_SOC_OMAP3_BEAGLE
-+ tristate "SoC Audio support for OMAP3 Beagle"
-+ depends on SND_OMAP_SOC && MACH_OMAP3_BEAGLE
-+ select SND_OMAP_SOC_MCBSP
-+ select SND_SOC_TWL4030
-+ help
-+ Say Y if you want to add support for SoC audio on the Beagleboard.
-+
-diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
-index b96b97b..09fd0bb 100644
---- a/sound/soc/omap/Makefile
-+++ b/sound/soc/omap/Makefile
-@@ -8,7 +8,9 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
- # OMAP Machine Support
- snd-soc-n810-objs := n810.o
- snd-soc-overo-objs := overo.o
-+snd-soc-omap3beagle-objs := omap3beagle.o
-
- obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
- obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
-+obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
-
-diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
-new file mode 100644
-index 0000000..1d0e398
---- /dev/null
-+++ b/sound/soc/omap/omap3beagle.c
-@@ -0,0 +1,149 @@
-+/*
-+ * omap3beagle.c -- SoC audio for OMAP3 Beagle
-+ *
-+ * Author: Steve Sakoman <steve@sakoman.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.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <sound/core.h>
-+#include <sound/pcm.h>
-+#include <sound/soc.h>
-+#include <sound/soc-dapm.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <mach/gpio.h>
-+#include <mach/mcbsp.h>
-+
-+#include "omap-mcbsp.h"
-+#include "omap-pcm.h"
-+#include "../codecs/twl4030.h"
-+
-+static int omap3beagle_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->dai->codec_dai;
-+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-+ int ret;
-+
-+ /* Set codec DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set codec DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set cpu DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set cpu DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set the codec system clock for DAC and ADC */
-+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-+ SND_SOC_CLOCK_IN);
-+ if (ret < 0) {
-+ printk(KERN_ERR "can't set codec system clock\n");
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
-+static struct snd_soc_ops omap3beagle_ops = {
-+ .hw_params = omap3beagle_hw_params,
-+};
-+
-+/* Digital audio interface glue - connects codec <--> CPU */
-+static struct snd_soc_dai_link omap3beagle_dai = {
-+ .name = "TWL4030",
-+ .stream_name = "TWL4030",
-+ .cpu_dai = &omap_mcbsp_dai[0],
-+ .codec_dai = &twl4030_dai,
-+ .ops = &omap3beagle_ops,
-+};
-+
-+/* Audio machine driver */
-+static struct snd_soc_machine snd_soc_machine_omap3beagle = {
-+ .name = "omap3beagle",
-+ .dai_link = &omap3beagle_dai,
-+ .num_links = 1,
-+};
-+
-+/* Audio subsystem */
-+static struct snd_soc_device omap3beagle_snd_devdata = {
-+ .machine = &snd_soc_machine_omap3beagle,
-+ .platform = &omap_soc_platform,
-+ .codec_dev = &soc_codec_dev_twl4030,
-+};
-+
-+static struct platform_device *omap3beagle_snd_device;
-+
-+static int __init omap3beagle_soc_init(void)
-+{
-+ int ret;
-+
-+ printk(KERN_INFO "OMAP3 Beagle SoC init\n");
-+ if (!machine_is_omap3_beagle()) {
-+ printk(KERN_ERR "Not OMAP3 Beagle!\n");
-+ return -ENODEV;
-+ }
-+
-+ omap3beagle_snd_device = platform_device_alloc("soc-audio", -1);
-+ if (!omap3beagle_snd_device) {
-+ printk(KERN_ERR "Platform device allocation failed\n");
-+ return -ENOMEM;
-+ }
-+
-+ platform_set_drvdata(omap3beagle_snd_device, &omap3beagle_snd_devdata);
-+ omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
-+ *(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
-+
-+ ret = platform_device_add(omap3beagle_snd_device);
-+ if (ret)
-+ goto err1;
-+
-+ return 0;
-+
-+err1:
-+ printk(KERN_ERR "Unable to add platform device\n");
-+ platform_device_put(omap3beagle_snd_device);
-+
-+ return ret;
-+}
-+
-+static void __exit omap3beagle_soc_exit(void)
-+{
-+ platform_device_unregister(omap3beagle_snd_device);
-+}
-+
-+module_init(omap3beagle_soc_init);
-+module_exit(omap3beagle_soc_exit);
-+
-+MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
-+MODULE_DESCRIPTION("ALSA SoC OMAP3 Beagle");
-+MODULE_LICENSE("GPL");
---
-1.6.0.1
-
---
-To unsubscribe from this list: send the line "unsubscribe linux-omap" in
-the body of a message to majordomo@vger.kernel.org
-More majordomo info at http://vger.kernel.org/majordomo-info.html
-
+++ /dev/null
-From: Felipe Contreras <felipe.contreras@gmail.com>
-To: linux-omap@vger.kernel.org
-Cc: Felipe Contreras <felipe.contreras@gmail.com>
-Subject: [PATCH] alsa: add Beagleboard SoC configuration.
-
-This is exactly the same as the overo configuration. It might make sense
-to have them in a single one.
-
-Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
----
-
-This was suggested by Koen Kooi.
-
- sound/soc/omap/Kconfig | 8 ++
- sound/soc/omap/Makefile | 2 +
- sound/soc/omap/omap3beagle.c | 149 ++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 159 insertions(+), 0 deletions(-)
- create mode 100644 sound/soc/omap/omap3beagle.c
-
-diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
-index d7b8939..ebad024 100644
---- a/sound/soc/omap/Kconfig
-+++ b/sound/soc/omap/Kconfig
-@@ -22,3 +22,11 @@ config SND_OMAP_SOC_OVERO
- help
- Say Y if you want to add support for SoC audio on the Gumstix Overo.
-
-+config SND_OMAP_SOC_OMAP3_BEAGLE
-+ tristate "SoC Audio support for OMAP3 Beagle"
-+ depends on SND_OMAP_SOC && MACH_OMAP3_BEAGLE
-+ select SND_OMAP_SOC_MCBSP
-+ select SND_SOC_TWL4030
-+ help
-+ Say Y if you want to add support for SoC audio on the Beagleboard.
-+
-diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
-index b96b97b..09fd0bb 100644
---- a/sound/soc/omap/Makefile
-+++ b/sound/soc/omap/Makefile
-@@ -8,7 +8,9 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
- # OMAP Machine Support
- snd-soc-n810-objs := n810.o
- snd-soc-overo-objs := overo.o
-+snd-soc-omap3beagle-objs := omap3beagle.o
-
- obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
- obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
-+obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
-
-diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
-new file mode 100644
-index 0000000..1d0e398
---- /dev/null
-+++ b/sound/soc/omap/omap3beagle.c
-@@ -0,0 +1,149 @@
-+/*
-+ * omap3beagle.c -- SoC audio for OMAP3 Beagle
-+ *
-+ * Author: Steve Sakoman <steve@sakoman.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.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <sound/core.h>
-+#include <sound/pcm.h>
-+#include <sound/soc.h>
-+#include <sound/soc-dapm.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <mach/gpio.h>
-+#include <mach/mcbsp.h>
-+
-+#include "omap-mcbsp.h"
-+#include "omap-pcm.h"
-+#include "../codecs/twl4030.h"
-+
-+static int omap3beagle_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->dai->codec_dai;
-+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-+ int ret;
-+
-+ /* Set codec DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set codec DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set cpu DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set cpu DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set the codec system clock for DAC and ADC */
-+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-+ SND_SOC_CLOCK_IN);
-+ if (ret < 0) {
-+ printk(KERN_ERR "can't set codec system clock\n");
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
-+static struct snd_soc_ops omap3beagle_ops = {
-+ .hw_params = omap3beagle_hw_params,
-+};
-+
-+/* Digital audio interface glue - connects codec <--> CPU */
-+static struct snd_soc_dai_link omap3beagle_dai = {
-+ .name = "TWL4030",
-+ .stream_name = "TWL4030",
-+ .cpu_dai = &omap_mcbsp_dai[0],
-+ .codec_dai = &twl4030_dai,
-+ .ops = &omap3beagle_ops,
-+};
-+
-+/* Audio machine driver */
-+static struct snd_soc_machine snd_soc_machine_omap3beagle = {
-+ .name = "omap3beagle",
-+ .dai_link = &omap3beagle_dai,
-+ .num_links = 1,
-+};
-+
-+/* Audio subsystem */
-+static struct snd_soc_device omap3beagle_snd_devdata = {
-+ .machine = &snd_soc_machine_omap3beagle,
-+ .platform = &omap_soc_platform,
-+ .codec_dev = &soc_codec_dev_twl4030,
-+};
-+
-+static struct platform_device *omap3beagle_snd_device;
-+
-+static int __init omap3beagle_soc_init(void)
-+{
-+ int ret;
-+
-+ printk(KERN_INFO "OMAP3 Beagle SoC init\n");
-+ if (!machine_is_omap3_beagle()) {
-+ printk(KERN_ERR "Not OMAP3 Beagle!\n");
-+ return -ENODEV;
-+ }
-+
-+ omap3beagle_snd_device = platform_device_alloc("soc-audio", -1);
-+ if (!omap3beagle_snd_device) {
-+ printk(KERN_ERR "Platform device allocation failed\n");
-+ return -ENOMEM;
-+ }
-+
-+ platform_set_drvdata(omap3beagle_snd_device, &omap3beagle_snd_devdata);
-+ omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
-+ *(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
-+
-+ ret = platform_device_add(omap3beagle_snd_device);
-+ if (ret)
-+ goto err1;
-+
-+ return 0;
-+
-+err1:
-+ printk(KERN_ERR "Unable to add platform device\n");
-+ platform_device_put(omap3beagle_snd_device);
-+
-+ return ret;
-+}
-+
-+static void __exit omap3beagle_soc_exit(void)
-+{
-+ platform_device_unregister(omap3beagle_snd_device);
-+}
-+
-+module_init(omap3beagle_soc_init);
-+module_exit(omap3beagle_soc_exit);
-+
-+MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
-+MODULE_DESCRIPTION("ALSA SoC OMAP3 Beagle");
-+MODULE_LICENSE("GPL");
---
-1.6.0.1
-
---
-To unsubscribe from this list: send the line "unsubscribe linux-omap" in
-the body of a message to majordomo@vger.kernel.org
-More majordomo info at http://vger.kernel.org/majordomo-info.html
-
+++ /dev/null
-From: Felipe Contreras <felipe.contreras@gmail.com>
-To: linux-omap@vger.kernel.org
-Cc: Felipe Contreras <felipe.contreras@gmail.com>
-Subject: [PATCH] alsa: add Beagleboard SoC configuration.
-
-This is exactly the same as the overo configuration. It might make sense
-to have them in a single one.
-
-Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
----
-
-This was suggested by Koen Kooi.
-
- sound/soc/omap/Kconfig | 8 ++
- sound/soc/omap/Makefile | 2 +
- sound/soc/omap/omap3beagle.c | 149 ++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 159 insertions(+), 0 deletions(-)
- create mode 100644 sound/soc/omap/omap3beagle.c
-
-diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
-index d7b8939..ebad024 100644
---- a/sound/soc/omap/Kconfig
-+++ b/sound/soc/omap/Kconfig
-@@ -22,3 +22,11 @@ config SND_OMAP_SOC_OVERO
- help
- Say Y if you want to add support for SoC audio on the Gumstix Overo.
-
-+config SND_OMAP_SOC_OMAP3_BEAGLE
-+ tristate "SoC Audio support for OMAP3 Beagle"
-+ depends on SND_OMAP_SOC && MACH_OMAP3_BEAGLE
-+ select SND_OMAP_SOC_MCBSP
-+ select SND_SOC_TWL4030
-+ help
-+ Say Y if you want to add support for SoC audio on the Beagleboard.
-+
-diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
-index b96b97b..09fd0bb 100644
---- a/sound/soc/omap/Makefile
-+++ b/sound/soc/omap/Makefile
-@@ -8,7 +8,9 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
- # OMAP Machine Support
- snd-soc-n810-objs := n810.o
- snd-soc-overo-objs := overo.o
-+snd-soc-omap3beagle-objs := omap3beagle.o
-
- obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
- obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
-+obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
-
-diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
-new file mode 100644
-index 0000000..1d0e398
---- /dev/null
-+++ b/sound/soc/omap/omap3beagle.c
-@@ -0,0 +1,149 @@
-+/*
-+ * omap3beagle.c -- SoC audio for OMAP3 Beagle
-+ *
-+ * Author: Steve Sakoman <steve@sakoman.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.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <sound/core.h>
-+#include <sound/pcm.h>
-+#include <sound/soc.h>
-+#include <sound/soc-dapm.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <mach/gpio.h>
-+#include <mach/mcbsp.h>
-+
-+#include "omap-mcbsp.h"
-+#include "omap-pcm.h"
-+#include "../codecs/twl4030.h"
-+
-+static int omap3beagle_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->dai->codec_dai;
-+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-+ int ret;
-+
-+ /* Set codec DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set codec DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set cpu DAI configuration */
-+ 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) {
-+ printk(KERN_ERR "can't set cpu DAI configuration\n");
-+ return ret;
-+ }
-+
-+ /* Set the codec system clock for DAC and ADC */
-+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-+ SND_SOC_CLOCK_IN);
-+ if (ret < 0) {
-+ printk(KERN_ERR "can't set codec system clock\n");
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
-+static struct snd_soc_ops omap3beagle_ops = {
-+ .hw_params = omap3beagle_hw_params,
-+};
-+
-+/* Digital audio interface glue - connects codec <--> CPU */
-+static struct snd_soc_dai_link omap3beagle_dai = {
-+ .name = "TWL4030",
-+ .stream_name = "TWL4030",
-+ .cpu_dai = &omap_mcbsp_dai[0],
-+ .codec_dai = &twl4030_dai,
-+ .ops = &omap3beagle_ops,
-+};
-+
-+/* Audio machine driver */
-+static struct snd_soc_machine snd_soc_machine_omap3beagle = {
-+ .name = "omap3beagle",
-+ .dai_link = &omap3beagle_dai,
-+ .num_links = 1,
-+};
-+
-+/* Audio subsystem */
-+static struct snd_soc_device omap3beagle_snd_devdata = {
-+ .machine = &snd_soc_machine_omap3beagle,
-+ .platform = &omap_soc_platform,
-+ .codec_dev = &soc_codec_dev_twl4030,
-+};
-+
-+static struct platform_device *omap3beagle_snd_device;
-+
-+static int __init omap3beagle_soc_init(void)
-+{
-+ int ret;
-+
-+ printk(KERN_INFO "OMAP3 Beagle SoC init\n");
-+ if (!machine_is_omap3_beagle()) {
-+ printk(KERN_ERR "Not OMAP3 Beagle!\n");
-+ return -ENODEV;
-+ }
-+
-+ omap3beagle_snd_device = platform_device_alloc("soc-audio", -1);
-+ if (!omap3beagle_snd_device) {
-+ printk(KERN_ERR "Platform device allocation failed\n");
-+ return -ENOMEM;
-+ }
-+
-+ platform_set_drvdata(omap3beagle_snd_device, &omap3beagle_snd_devdata);
-+ omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
-+ *(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
-+
-+ ret = platform_device_add(omap3beagle_snd_device);
-+ if (ret)
-+ goto err1;
-+
-+ return 0;
-+
-+err1:
-+ printk(KERN_ERR "Unable to add platform device\n");
-+ platform_device_put(omap3beagle_snd_device);
-+
-+ return ret;
-+}
-+
-+static void __exit omap3beagle_soc_exit(void)
-+{
-+ platform_device_unregister(omap3beagle_snd_device);
-+}
-+
-+module_init(omap3beagle_soc_init);
-+module_exit(omap3beagle_soc_exit);
-+
-+MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
-+MODULE_DESCRIPTION("ALSA SoC OMAP3 Beagle");
-+MODULE_LICENSE("GPL");
---
-1.6.0.1
-
---
-To unsubscribe from this list: send the line "unsubscribe linux-omap" in
-the body of a message to majordomo@vger.kernel.org
-More majordomo info at http://vger.kernel.org/majordomo-info.html
-
git.openpandora.org / openembedded.git / commitdiff