diff options
Diffstat (limited to 'sound/soc/blackfin/bf5xx-ad1836.c')
-rw-r--r-- | sound/soc/blackfin/bf5xx-ad1836.c | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c index 0f45a3f56be8..f79d1655e035 100644 --- a/sound/soc/blackfin/bf5xx-ad1836.c +++ b/sound/soc/blackfin/bf5xx-ad1836.c | |||
@@ -20,7 +20,6 @@ | |||
20 | #include <sound/core.h> | 20 | #include <sound/core.h> |
21 | #include <sound/pcm.h> | 21 | #include <sound/pcm.h> |
22 | #include <sound/soc.h> | 22 | #include <sound/soc.h> |
23 | #include <sound/soc-dapm.h> | ||
24 | #include <sound/pcm_params.h> | 23 | #include <sound/pcm_params.h> |
25 | 24 | ||
26 | #include <asm/blackfin.h> | 25 | #include <asm/blackfin.h> |
@@ -30,28 +29,18 @@ | |||
30 | #include <asm/portmux.h> | 29 | #include <asm/portmux.h> |
31 | 30 | ||
32 | #include "../codecs/ad1836.h" | 31 | #include "../codecs/ad1836.h" |
33 | #include "bf5xx-sport.h" | ||
34 | 32 | ||
35 | #include "bf5xx-tdm-pcm.h" | 33 | #include "bf5xx-tdm-pcm.h" |
36 | #include "bf5xx-tdm.h" | 34 | #include "bf5xx-tdm.h" |
37 | 35 | ||
38 | static struct snd_soc_card bf5xx_ad1836; | 36 | static struct snd_soc_card bf5xx_ad1836; |
39 | 37 | ||
40 | static int bf5xx_ad1836_startup(struct snd_pcm_substream *substream) | ||
41 | { | ||
42 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | ||
43 | struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; | ||
44 | |||
45 | cpu_dai->private_data = sport_handle; | ||
46 | return 0; | ||
47 | } | ||
48 | |||
49 | static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, | 38 | static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, |
50 | struct snd_pcm_hw_params *params) | 39 | struct snd_pcm_hw_params *params) |
51 | { | 40 | { |
52 | struct snd_soc_pcm_runtime *rtd = substream->private_data; | 41 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
53 | struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; | 42 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
54 | struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; | 43 | struct snd_soc_dai *codec_dai = rtd->codec_dai; |
55 | unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7}; | 44 | unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7}; |
56 | int ret = 0; | 45 | int ret = 0; |
57 | /* set cpu DAI configuration */ | 46 | /* set cpu DAI configuration */ |
@@ -76,30 +65,36 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, | |||
76 | } | 65 | } |
77 | 66 | ||
78 | static struct snd_soc_ops bf5xx_ad1836_ops = { | 67 | static struct snd_soc_ops bf5xx_ad1836_ops = { |
79 | .startup = bf5xx_ad1836_startup, | ||
80 | .hw_params = bf5xx_ad1836_hw_params, | 68 | .hw_params = bf5xx_ad1836_hw_params, |
81 | }; | 69 | }; |
82 | 70 | ||
83 | static struct snd_soc_dai_link bf5xx_ad1836_dai = { | 71 | static struct snd_soc_dai_link bf5xx_ad1836_dai[] = { |
84 | .name = "ad1836", | 72 | { |
85 | .stream_name = "AD1836", | 73 | .name = "ad1836", |
86 | .cpu_dai = &bf5xx_tdm_dai, | 74 | .stream_name = "AD1836", |
87 | .codec_dai = &ad1836_dai, | 75 | .cpu_dai_name = "bfin-tdm.0", |
88 | .ops = &bf5xx_ad1836_ops, | 76 | .codec_dai_name = "ad1836-hifi", |
77 | .platform_name = "bfin-tdm-pcm-audio", | ||
78 | .codec_name = "spi0.4", | ||
79 | .ops = &bf5xx_ad1836_ops, | ||
80 | }, | ||
81 | { | ||
82 | .name = "ad1836", | ||
83 | .stream_name = "AD1836", | ||
84 | .cpu_dai_name = "bfin-tdm.1", | ||
85 | .codec_dai_name = "ad1836-hifi", | ||
86 | .platform_name = "bfin-tdm-pcm-audio", | ||
87 | .codec_name = "spi0.4", | ||
88 | .ops = &bf5xx_ad1836_ops, | ||
89 | }, | ||
89 | }; | 90 | }; |
90 | 91 | ||
91 | static struct snd_soc_card bf5xx_ad1836 = { | 92 | static struct snd_soc_card bf5xx_ad1836 = { |
92 | .name = "bf5xx_ad1836", | 93 | .name = "bfin-ad1836", |
93 | .platform = &bf5xx_tdm_soc_platform, | 94 | .dai_link = &bf5xx_ad1836_dai[CONFIG_SND_BF5XX_SPORT_NUM], |
94 | .dai_link = &bf5xx_ad1836_dai, | ||
95 | .num_links = 1, | 95 | .num_links = 1, |
96 | }; | 96 | }; |
97 | 97 | ||
98 | static struct snd_soc_device bf5xx_ad1836_snd_devdata = { | ||
99 | .card = &bf5xx_ad1836, | ||
100 | .codec_dev = &soc_codec_dev_ad1836, | ||
101 | }; | ||
102 | |||
103 | static struct platform_device *bfxx_ad1836_snd_device; | 98 | static struct platform_device *bfxx_ad1836_snd_device; |
104 | 99 | ||
105 | static int __init bf5xx_ad1836_init(void) | 100 | static int __init bf5xx_ad1836_init(void) |
@@ -110,8 +105,7 @@ static int __init bf5xx_ad1836_init(void) | |||
110 | if (!bfxx_ad1836_snd_device) | 105 | if (!bfxx_ad1836_snd_device) |
111 | return -ENOMEM; | 106 | return -ENOMEM; |
112 | 107 | ||
113 | platform_set_drvdata(bfxx_ad1836_snd_device, &bf5xx_ad1836_snd_devdata); | 108 | platform_set_drvdata(bfxx_ad1836_snd_device, &bf5xx_ad1836); |
114 | bf5xx_ad1836_snd_devdata.dev = &bfxx_ad1836_snd_device->dev; | ||
115 | ret = platform_device_add(bfxx_ad1836_snd_device); | 109 | ret = platform_device_add(bfxx_ad1836_snd_device); |
116 | 110 | ||
117 | if (ret) | 111 | if (ret) |