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-rw-r--r--sound/soc/atmel/Makefile1
-rw-r--r--sound/soc/atmel/snd-soc-afeb9260.c151
2 files changed, 0 insertions, 152 deletions
diff --git a/sound/soc/atmel/Makefile b/sound/soc/atmel/Makefile
index 5baabc8bde3a..466a821da98c 100644
--- a/sound/soc/atmel/Makefile
+++ b/sound/soc/atmel/Makefile
@@ -17,4 +17,3 @@ snd-soc-sam9x5-wm8731-objs := sam9x5_wm8731.o
17obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o 17obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o
18obj-$(CONFIG_SND_ATMEL_SOC_WM8904) += snd-atmel-soc-wm8904.o 18obj-$(CONFIG_SND_ATMEL_SOC_WM8904) += snd-atmel-soc-wm8904.o
19obj-$(CONFIG_SND_AT91_SOC_SAM9X5_WM8731) += snd-soc-sam9x5-wm8731.o 19obj-$(CONFIG_SND_AT91_SOC_SAM9X5_WM8731) += snd-soc-sam9x5-wm8731.o
20obj-$(CONFIG_SND_AT91_SOC_AFEB9260) += snd-soc-afeb9260.o
diff --git a/sound/soc/atmel/snd-soc-afeb9260.c b/sound/soc/atmel/snd-soc-afeb9260.c
deleted file mode 100644
index 9579799ace54..000000000000
--- a/sound/soc/atmel/snd-soc-afeb9260.c
+++ /dev/null
@@ -1,151 +0,0 @@
1/*
2 * afeb9260.c -- SoC audio for AFEB9260
3 *
4 * Copyright (C) 2009 Sergey Lapin <slapin@ossfans.org>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18 * 02110-1301 USA
19 *
20 */
21
22#include <linux/module.h>
23#include <linux/moduleparam.h>
24#include <linux/kernel.h>
25#include <linux/clk.h>
26#include <linux/platform_device.h>
27
28#include <linux/atmel-ssc.h>
29#include <sound/core.h>
30#include <sound/pcm.h>
31#include <sound/pcm_params.h>
32#include <sound/soc.h>
33
34#include <asm/mach-types.h>
35#include <mach/hardware.h>
36#include <linux/gpio.h>
37
38#include "../codecs/tlv320aic23.h"
39#include "atmel-pcm.h"
40#include "atmel_ssc_dai.h"
41
42#define CODEC_CLOCK 12000000
43
44static int afeb9260_hw_params(struct snd_pcm_substream *substream,
45 struct snd_pcm_hw_params *params)
46{
47 struct snd_soc_pcm_runtime *rtd = substream->private_data;
48 struct snd_soc_dai *codec_dai = rtd->codec_dai;
49 int err;
50
51 /* Set the codec system clock for DAC and ADC */
52 err =
53 snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_CLOCK, SND_SOC_CLOCK_IN);
54
55 if (err < 0) {
56 printk(KERN_ERR "can't set codec system clock\n");
57 return err;
58 }
59
60 return err;
61}
62
63static struct snd_soc_ops afeb9260_ops = {
64 .hw_params = afeb9260_hw_params,
65};
66
67static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = {
68 SND_SOC_DAPM_HP("Headphone Jack", NULL),
69 SND_SOC_DAPM_LINE("Line In", NULL),
70 SND_SOC_DAPM_MIC("Mic Jack", NULL),
71};
72
73static const struct snd_soc_dapm_route afeb9260_audio_map[] = {
74 {"Headphone Jack", NULL, "LHPOUT"},
75 {"Headphone Jack", NULL, "RHPOUT"},
76
77 {"LLINEIN", NULL, "Line In"},
78 {"RLINEIN", NULL, "Line In"},
79
80 {"MICIN", NULL, "Mic Jack"},
81};
82
83
84/* Digital audio interface glue - connects codec <--> CPU */
85static struct snd_soc_dai_link afeb9260_dai = {
86 .name = "TLV320AIC23",
87 .stream_name = "AIC23",
88 .cpu_dai_name = "atmel-ssc-dai.0",
89 .codec_dai_name = "tlv320aic23-hifi",
90 .platform_name = "atmel_pcm-audio",
91 .codec_name = "tlv320aic23-codec.0-001a",
92 .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_IF |
93 SND_SOC_DAIFMT_CBM_CFM,
94 .ops = &afeb9260_ops,
95};
96
97/* Audio machine driver */
98static struct snd_soc_card snd_soc_machine_afeb9260 = {
99 .name = "AFEB9260",
100 .owner = THIS_MODULE,
101 .dai_link = &afeb9260_dai,
102 .num_links = 1,
103
104 .dapm_widgets = tlv320aic23_dapm_widgets,
105 .num_dapm_widgets = ARRAY_SIZE(tlv320aic23_dapm_widgets),
106 .dapm_routes = afeb9260_audio_map,
107 .num_dapm_routes = ARRAY_SIZE(afeb9260_audio_map),
108};
109
110static struct platform_device *afeb9260_snd_device;
111
112static int __init afeb9260_soc_init(void)
113{
114 int err;
115 struct device *dev;
116
117 if (!(machine_is_afeb9260()))
118 return -ENODEV;
119
120
121 afeb9260_snd_device = platform_device_alloc("soc-audio", -1);
122 if (!afeb9260_snd_device) {
123 printk(KERN_ERR "ASoC: Platform device allocation failed\n");
124 return -ENOMEM;
125 }
126
127 platform_set_drvdata(afeb9260_snd_device, &snd_soc_machine_afeb9260);
128 err = platform_device_add(afeb9260_snd_device);
129 if (err)
130 goto err1;
131
132 dev = &afeb9260_snd_device->dev;
133
134 return 0;
135err1:
136 platform_device_put(afeb9260_snd_device);
137 return err;
138}
139
140static void __exit afeb9260_soc_exit(void)
141{
142 platform_device_unregister(afeb9260_snd_device);
143}
144
145module_init(afeb9260_soc_init);
146module_exit(afeb9260_soc_exit);
147
148MODULE_AUTHOR("Sergey Lapin <slapin@ossfans.org>");
149MODULE_DESCRIPTION("ALSA SoC for AFEB9260");
150MODULE_LICENSE("GPL");
151
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-01 18:51:46 -0500