Commit 3db1bbfd authored by Mark Brown's avatar Mark Brown

Merge branch 'topic/asoc' of...

Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-3.1
parents 3f9c42ed e320bc42
......@@ -226,11 +226,13 @@ static const char *aic3x_adc_hpf[] =
#define RDAC_ENUM 1
#define LHPCOM_ENUM 2
#define RHPCOM_ENUM 3
#define LINE1L_ENUM 4
#define LINE1R_ENUM 5
#define LINE2L_ENUM 6
#define LINE2R_ENUM 7
#define ADC_HPF_ENUM 8
#define LINE1L_2_L_ENUM 4
#define LINE1L_2_R_ENUM 5
#define LINE1R_2_L_ENUM 6
#define LINE1R_2_R_ENUM 7
#define LINE2L_ENUM 8
#define LINE2R_ENUM 9
#define ADC_HPF_ENUM 10
static const struct soc_enum aic3x_enum[] = {
SOC_ENUM_SINGLE(DAC_LINE_MUX, 6, 3, aic3x_left_dac_mux),
......@@ -238,6 +240,8 @@ static const struct soc_enum aic3x_enum[] = {
SOC_ENUM_SINGLE(HPLCOM_CFG, 4, 3, aic3x_left_hpcom_mux),
SOC_ENUM_SINGLE(HPRCOM_CFG, 3, 5, aic3x_right_hpcom_mux),
SOC_ENUM_SINGLE(LINE1L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
SOC_ENUM_SINGLE(LINE1L_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
SOC_ENUM_SINGLE(LINE1R_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
SOC_ENUM_SINGLE(LINE1R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
SOC_ENUM_SINGLE(LINE2L_2_LADC_CTRL, 7, 2, aic3x_linein_mode_mux),
SOC_ENUM_SINGLE(LINE2R_2_RADC_CTRL, 7, 2, aic3x_linein_mode_mux),
......@@ -490,12 +494,16 @@ static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = {
};
/* Left Line1 Mux */
static const struct snd_kcontrol_new aic3x_left_line1_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_ENUM]);
static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_L_ENUM]);
static const struct snd_kcontrol_new aic3x_right_line1l_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1L_2_R_ENUM]);
/* Right Line1 Mux */
static const struct snd_kcontrol_new aic3x_right_line1_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_ENUM]);
static const struct snd_kcontrol_new aic3x_right_line1r_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_R_ENUM]);
static const struct snd_kcontrol_new aic3x_left_line1r_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LINE1R_2_L_ENUM]);
/* Left Line2 Mux */
static const struct snd_kcontrol_new aic3x_left_line2_mux_controls =
......@@ -535,9 +543,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
&aic3x_left_pga_mixer_controls[0],
ARRAY_SIZE(aic3x_left_pga_mixer_controls)),
SND_SOC_DAPM_MUX("Left Line1L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line1_mux_controls),
&aic3x_left_line1l_mux_controls),
SND_SOC_DAPM_MUX("Left Line1R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line1_mux_controls),
&aic3x_left_line1r_mux_controls),
SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line2_mux_controls),
......@@ -548,9 +556,9 @@ static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
&aic3x_right_pga_mixer_controls[0],
ARRAY_SIZE(aic3x_right_pga_mixer_controls)),
SND_SOC_DAPM_MUX("Right Line1L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line1_mux_controls),
&aic3x_right_line1l_mux_controls),
SND_SOC_DAPM_MUX("Right Line1R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line1_mux_controls),
&aic3x_right_line1r_mux_controls),
SND_SOC_DAPM_MUX("Right Line2R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line2_mux_controls),
......
......@@ -954,9 +954,9 @@ static DECLARE_TLV_DB_SCALE(mic_preamp_tlv, -600, 600, 0);
/*
* MICGAIN volume control:
* from -6 to 30 dB in 6 dB steps
* from 6 to 30 dB in 6 dB steps
*/
static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -600, 600, 0);
static DECLARE_TLV_DB_SCALE(mic_amp_tlv, 600, 600, 0);
/*
* AFMGAIN volume control:
......
......@@ -9,6 +9,9 @@ config SND_OMAP_SOC_MCBSP
config SND_OMAP_SOC_MCPDM
tristate
config SND_OMAP_SOC_HDMI
tristate
config SND_OMAP_SOC_N810
tristate "SoC Audio support for Nokia N810"
depends on SND_OMAP_SOC && MACH_NOKIA_N810 && I2C
......@@ -100,6 +103,14 @@ config SND_OMAP_SOC_SDP4430
Say Y if you want to add support for SoC audio on Texas Instruments
SDP4430.
config SND_OMAP_SOC_OMAP4_HDMI
tristate "SoC Audio support for Texas Instruments OMAP4 HDMI"
depends on SND_OMAP_SOC && OMAP4_DSS_HDMI && OMAP2_DSS && ARCH_OMAP4
select SND_OMAP_SOC_HDMI
help
Say Y if you want to add support for SoC HDMI audio on Texas Instruments
OMAP4 chips
config SND_OMAP_SOC_OMAP3_PANDORA
tristate "SoC Audio support for OMAP3 Pandora"
depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP3_PANDORA
......
......@@ -2,10 +2,12 @@
snd-soc-omap-objs := omap-pcm.o
snd-soc-omap-mcbsp-objs := omap-mcbsp.o
snd-soc-omap-mcpdm-objs := omap-mcpdm.o mcpdm.o
snd-soc-omap-hdmi-objs := omap-hdmi.o
obj-$(CONFIG_SND_OMAP_SOC) += snd-soc-omap.o
obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
obj-$(CONFIG_SND_OMAP_SOC_MCPDM) += snd-soc-omap-mcpdm.o
obj-$(CONFIG_SND_OMAP_SOC_HDMI) += snd-soc-omap-hdmi.o
# OMAP Machine Support
snd-soc-n810-objs := n810.o
......@@ -21,6 +23,7 @@ snd-soc-omap3pandora-objs := omap3pandora.o
snd-soc-omap3beagle-objs := omap3beagle.o
snd-soc-zoom2-objs := zoom2.o
snd-soc-igep0020-objs := igep0020.o
snd-soc-omap4-hdmi-objs := omap4-hdmi-card.o
obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
obj-$(CONFIG_SND_OMAP_SOC_RX51) += snd-soc-rx51.o
......@@ -36,3 +39,4 @@ obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o
obj-$(CONFIG_SND_OMAP_SOC_IGEP0020) += snd-soc-igep0020.o
obj-$(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) += snd-soc-omap4-hdmi.o
/*
* omap-hdmi.c
*
* OMAP ALSA SoC DAI driver for HDMI audio on OMAP4 processors.
* Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
* Authors: Jorge Candelaria <jorge.candelaria@ti.com>
* Ricardo Neri <ricardo.neri@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.
*
* 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/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/initval.h>
#include <sound/soc.h>
#include <plat/dma.h>
#include "omap-pcm.h"
#include "omap-hdmi.h"
#define DRV_NAME "hdmi-audio-dai"
static struct omap_pcm_dma_data omap_hdmi_dai_dma_params = {
.name = "HDMI playback",
.sync_mode = OMAP_DMA_SYNC_PACKET,
};
static int omap_hdmi_dai_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
int err;
/*
* Make sure that the period bytes are multiple of the DMA packet size.
* Largest packet size we use is 32 32-bit words = 128 bytes
*/
err = snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 128);
if (err < 0)
return err;
return 0;
}
static int omap_hdmi_dai_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
int err = 0;
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
omap_hdmi_dai_dma_params.packet_size = 16;
break;
case SNDRV_PCM_FORMAT_S24_LE:
omap_hdmi_dai_dma_params.packet_size = 32;
break;
default:
err = -EINVAL;
}
omap_hdmi_dai_dma_params.data_type = OMAP_DMA_DATA_TYPE_S32;
snd_soc_dai_set_dma_data(dai, substream,
&omap_hdmi_dai_dma_params);
return err;
}
static struct snd_soc_dai_ops omap_hdmi_dai_ops = {
.startup = omap_hdmi_dai_startup,
.hw_params = omap_hdmi_dai_hw_params,
};
static struct snd_soc_dai_driver omap_hdmi_dai = {
.playback = {
.channels_min = 2,
.channels_max = 2,
.rates = OMAP_HDMI_RATES,
.formats = OMAP_HDMI_FORMATS,
},
.ops = &omap_hdmi_dai_ops,
};
static __devinit int omap_hdmi_probe(struct platform_device *pdev)
{
int ret;
struct resource *hdmi_rsrc;
hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!hdmi_rsrc) {
dev_err(&pdev->dev, "Cannot obtain IORESOURCE_MEM HDMI\n");
return -EINVAL;
}
omap_hdmi_dai_dma_params.port_addr = hdmi_rsrc->start
+ OMAP_HDMI_AUDIO_DMA_PORT;
hdmi_rsrc = platform_get_resource(pdev, IORESOURCE_DMA, 0);
if (!hdmi_rsrc) {
dev_err(&pdev->dev, "Cannot obtain IORESOURCE_DMA HDMI\n");
return -EINVAL;
}
omap_hdmi_dai_dma_params.dma_req = hdmi_rsrc->start;
ret = snd_soc_register_dai(&pdev->dev, &omap_hdmi_dai);
return ret;
}
static int __devexit omap_hdmi_remove(struct platform_device *pdev)
{
snd_soc_unregister_dai(&pdev->dev);
return 0;
}
static struct platform_driver hdmi_dai_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
},
.probe = omap_hdmi_probe,
.remove = __devexit_p(omap_hdmi_remove),
};
static int __init hdmi_dai_init(void)
{
return platform_driver_register(&hdmi_dai_driver);
}
module_init(hdmi_dai_init);
static void __exit hdmi_dai_exit(void)
{
platform_driver_unregister(&hdmi_dai_driver);
}
module_exit(hdmi_dai_exit);
MODULE_AUTHOR("Jorge Candelaria <jorge.candelaria@ti.com>");
MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");
MODULE_DESCRIPTION("OMAP HDMI SoC Interface");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);
/*
* omap-hdmi.h
*
* Definitions for OMAP ALSA SoC DAI driver for HDMI audio on OMAP4 processors.
* Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/
* Authors: Jorge Candelaria <jorge.candelaria@ti.com>
* Ricardo Neri <ricardo.neri@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.
*
* 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
*
*/
#ifndef __OMAP_HDMI_H__
#define __OMAP_HDMI_H__
#define OMAP_HDMI_AUDIO_DMA_PORT 0x8c
#define OMAP_HDMI_RATES (SNDRV_PCM_RATE_32000 | \
SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
#define OMAP_HDMI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE)
#endif
/*
* omap4-hdmi-card.c
*
* OMAP ALSA SoC machine driver for TI OMAP4 HDMI
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
* Author: Ricardo Neri <ricardo.neri@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.
*
* 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 <sound/pcm.h>
#include <sound/soc.h>
#include <asm/mach-types.h>
#include <video/omapdss.h>
#define DRV_NAME "omap4-hdmi-audio"
static int omap4_hdmi_dai_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
int i;
struct omap_overlay_manager *mgr = NULL;
struct device *dev = substream->pcm->card->dev;
/* Find DSS HDMI device */
for (i = 0; i < omap_dss_get_num_overlay_managers(); i++) {
mgr = omap_dss_get_overlay_manager(i);
if (mgr && mgr->device
&& mgr->device->type == OMAP_DISPLAY_TYPE_HDMI)
break;
}
if (i == omap_dss_get_num_overlay_managers()) {
dev_err(dev, "HDMI display device not found!\n");
return -ENODEV;
}
/* Make sure HDMI is power-on to avoid L3 interconnect errors */
if (mgr->device->state != OMAP_DSS_DISPLAY_ACTIVE) {
dev_err(dev, "HDMI display is not active!\n");
return -EIO;
}
return 0;
}
static struct snd_soc_ops omap4_hdmi_dai_ops = {
.hw_params = omap4_hdmi_dai_hw_params,
};
static struct snd_soc_dai_link omap4_hdmi_dai = {
.name = "HDMI",
.stream_name = "HDMI",
.cpu_dai_name = "hdmi-audio-dai",
.platform_name = "omap-pcm-audio",
.codec_name = "omapdss_hdmi",
.codec_dai_name = "hdmi-audio-codec",
.ops = &omap4_hdmi_dai_ops,
};
static struct snd_soc_card snd_soc_omap4_hdmi = {
.name = "OMAP4HDMI",
.dai_link = &omap4_hdmi_dai,
.num_links = 1,
};
static __devinit int omap4_hdmi_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &snd_soc_omap4_hdmi;
int ret;
card->dev = &pdev->dev;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
card->dev = NULL;
return ret;
}
return 0;
}
static int __devexit omap4_hdmi_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
snd_soc_unregister_card(card);
card->dev = NULL;
return 0;
}
static struct platform_driver omap4_hdmi_driver = {
.driver = {
.name = "omap4-hdmi-audio",
.owner = THIS_MODULE,
},
.probe = omap4_hdmi_probe,
.remove = __devexit_p(omap4_hdmi_remove),
};
static int __init omap4_hdmi_init(void)
{
return platform_driver_register(&omap4_hdmi_driver);
}
module_init(omap4_hdmi_init);
static void __exit omap4_hdmi_exit(void)
{
platform_driver_unregister(&omap4_hdmi_driver);
}
module_exit(omap4_hdmi_exit);
MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");
MODULE_DESCRIPTION("OMAP4 HDMI machine ASoC driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);
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