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Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next

Browse Source
This commit is contained in:
Mark Brown
2012-12-10 00:22:17 +09:00
parent a50345152e a08485d8fd
commit ceb8ef5e6d
46 changed files with 299 additions and 164 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/mach-exynos/mach-armlex4210.c
-1
View File
@@ -147,7 +147,6 @@ static struct platform_device *armlex4210_devices[] __initdata = {
&s3c_device_hsmmc3,
&s3c_device_rtc,
&s3c_device_wdt,
&samsung_asoc_dma,
&armlex4210_smsc911x,
&exynos4_device_ahci,
};
arch/arm/mach-exynos/mach-smdkv310.c
-1
View File
@@ -311,7 +311,6 @@ static struct platform_device *smdkv310_devices[] __initdata = {
&s5p_device_mfc_l,
&s5p_device_mfc_r,
&exynos4_device_spdif,
&samsung_asoc_dma,
&samsung_asoc_idma,
&s5p_device_fimd0,
&smdkv310_device_audio,
arch/arm/mach-s3c24xx/mach-gta02.c
-1
View File
@@ -521,7 +521,6 @@ static struct platform_device *gta02_devices[] __initdata = {
&gta02_nor_flash,
&s3c24xx_pwm_device,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_i2c0,
&gta02_dfbmcs320_device,
&gta02_buttons_device,
arch/arm/mach-s3c24xx/mach-h1940.c
-1
View File
@@ -632,7 +632,6 @@ static struct platform_device *h1940_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c0,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_usbgadget,
&h1940_device_leds,
&h1940_device_bluetooth,
arch/arm/mach-s3c24xx/mach-mini2440.c
-1
View File
@@ -519,7 +519,6 @@ static struct platform_device *mini2440_devices[] __initdata = {
&s3c_device_iis,
&uda1340_codec,
&mini2440_audio,
&samsung_asoc_dma,
};
static void __init mini2440_map_io(void)
arch/arm/mach-s3c24xx/mach-rx1950.c
-1
View File
@@ -712,7 +712,6 @@ static struct platform_device *rx1950_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c0,
&s3c_device_iis,
&samsung_asoc_dma,
&s3c_device_usbgadget,
&s3c_device_rtc,
&s3c_device_nand,
arch/arm/mach-s3c64xx/mach-crag6410.c
-1
View File
@@ -357,7 +357,6 @@ static struct platform_device *crag6410_devices[] __initdata = {
&s3c_device_timer[0],
&s3c64xx_device_iis0,
&s3c64xx_device_iis1,
&samsung_asoc_dma,
&samsung_device_keypad,
&crag6410_gpio_keydev,
&crag6410_dm9k_device,
arch/arm/mach-s3c64xx/mach-smdk6410.c
-1
View File
@@ -275,7 +275,6 @@ static struct platform_device *smdk6410_devices[] __initdata = {
&s3c_device_fb,
&s3c_device_ohci,
&s3c_device_usb_hsotg,
&samsung_asoc_dma,
&s3c64xx_device_iisv4,
&samsung_device_keypad,
arch/arm/mach-s5p64x0/mach-smdk6440.c
-1
View File
@@ -165,7 +165,6 @@ static struct platform_device *smdk6440_devices[] __initdata = {
&s3c_device_i2c1,
&s3c_device_ts,
&s3c_device_wdt,
&samsung_asoc_dma,
&s5p6440_device_iis,
&s3c_device_fb,
&smdk6440_lcd_lte480wv,
arch/arm/mach-s5p64x0/mach-smdk6450.c
-1
View File
@@ -183,7 +183,6 @@ static struct platform_device *smdk6450_devices[] __initdata = {
&s3c_device_i2c1,
&s3c_device_ts,
&s3c_device_wdt,
&samsung_asoc_dma,
&s5p6450_device_iis0,
&s3c_device_fb,
&smdk6450_lcd_lte480wv,
arch/arm/mach-s5pc100/mach-smdkc100.c
-1
View File
@@ -197,7 +197,6 @@ static struct platform_device *smdkc100_devices[] __initdata = {
&s3c_device_ts,
&s3c_device_wdt,
&smdkc100_lcd_powerdev,
&samsung_asoc_dma,
&s5pc100_device_iis0,
&samsung_device_keypad,
&s5pc100_device_ac97,
arch/arm/mach-s5pv210/mach-smdkc110.c
-1
View File
@@ -85,7 +85,6 @@ static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
};
static struct platform_device *smdkc110_devices[] __initdata = {
&samsung_asoc_dma,
&s5pv210_device_iis0,
&s5pv210_device_ac97,
&s5pv210_device_spdif,
arch/arm/mach-s5pv210/mach-smdkv210.c
-1
View File
@@ -234,7 +234,6 @@ static struct platform_device *smdkv210_devices[] __initdata = {
&s5pv210_device_ac97,
&s5pv210_device_iis0,
&s5pv210_device_spdif,
&samsung_asoc_dma,
&samsung_asoc_idma,
&samsung_device_keypad,
&smdkv210_dm9000,
arch/arm/plat-samsung/devs.c
-9
View File
@@ -146,15 +146,6 @@ struct platform_device s3c_device_camif = {
/* ASOC DMA */
struct platform_device samsung_asoc_dma = {
.name = "samsung-audio",
.id = -1,
.dev = {
.dma_mask = &samsung_device_dma_mask,
.coherent_dma_mask = DMA_BIT_MASK(32),
}
};
struct platform_device samsung_asoc_idma = {
.name = "samsung-idma",
.id = -1,
arch/arm/plat-samsung/include/plat/devs.h
-1
View File
@@ -135,7 +135,6 @@ extern struct platform_device exynos4_device_spdif;
extern struct platform_device exynos_device_drm;
extern struct platform_device samsung_asoc_dma;
extern struct platform_device samsung_asoc_idma;
extern struct platform_device samsung_device_keypad;
include/linux/platform_data/asoc-s3c.h
-6
View File
@@ -38,12 +38,6 @@ struct samsung_i2s {
#define QUIRK_NEED_RSTCLR (1 << 3)
/* Quirks of the I2S controller */
u32 quirks;
/*
* Array of clock names that can be used to generate I2S signals.
* Also corresponds to clocks of I2SMOD[10]
*/
const char **src_clk;
dma_addr_t idma_addr;
};
sound/soc/samsung/ac97.c
+12 -4
View File
@@ -442,7 +442,7 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev)
ret = -ENODEV;
goto err2;
}
clk_enable(s3c_ac97.ac97_clk);
clk_prepare_enable(s3c_ac97.ac97_clk);
if (ac97_pdata->cfg_gpio(pdev)) {
dev_err(&pdev->dev, "Unable to configure gpio\n");
@@ -462,13 +462,20 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev)
if (ret)
goto err5;
return 0;
ret = asoc_dma_platform_register(&pdev->dev);
if (ret) {
dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
goto err6;
}
return 0;
err6:
snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai));
err5:
free_irq(irq_res->start, NULL);
err4:
err3:
clk_disable(s3c_ac97.ac97_clk);
clk_disable_unprepare(s3c_ac97.ac97_clk);
clk_put(s3c_ac97.ac97_clk);
err2:
iounmap(s3c_ac97.regs);
@@ -482,13 +489,14 @@ static __devexit int s3c_ac97_remove(struct platform_device *pdev)
{
struct resource *mem_res, *irq_res;
asoc_dma_platform_unregister(&pdev->dev);
snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai));
irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (irq_res)
free_irq(irq_res->start, NULL);
clk_disable(s3c_ac97.ac97_clk);
clk_disable_unprepare(s3c_ac97.ac97_clk);
clk_put(s3c_ac97.ac97_clk);
iounmap(s3c_ac97.regs);
sound/soc/samsung/bells.c
+164 -56
View File
@@ -18,15 +18,6 @@
#include "../codecs/wm5102.h"
#include "../codecs/wm9081.h"
/*
* 44.1kHz based clocks for the SYSCLK domain, use a very high clock
* to allow all the DSP functionality to be enabled if desired.
*/
#define SYSCLK_RATE (44100 * 1024)
/* 48kHz based clocks for the ASYNC domain */
#define ASYNCCLK_RATE (48000 * 512)
/* BCLK2 is fixed at this currently */
#define BCLK2_RATE (64 * 8000)
@@ -36,15 +27,40 @@
*/
#define MCLK_RATE 24576000
#define WM9081_AUDIO_RATE 44100
#define WM9081_MCLK_RATE (WM9081_AUDIO_RATE * 256)
#define SYS_AUDIO_RATE 44100
#define SYS_MCLK_RATE (SYS_AUDIO_RATE * 512)
#define DAI_AP_DSP 0
#define DAI_DSP_CODEC 1
#define DAI_CODEC_CP 2
#define DAI_CODEC_SUB 3
struct bells_drvdata {
int sysclk_rate;
int asyncclk_rate;
};
static struct bells_drvdata wm2200_drvdata = {
.sysclk_rate = 22579200,
};
static struct bells_drvdata wm5102_drvdata = {
.sysclk_rate = 45158400,
.asyncclk_rate = 49152000,
};
static struct bells_drvdata wm5110_drvdata = {
.sysclk_rate = 135475200,
.asyncclk_rate = 147456000,
};
static int bells_set_bias_level(struct snd_soc_card *card,
struct snd_soc_dapm_context *dapm,
enum snd_soc_bias_level level)
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
struct snd_soc_codec *codec = codec_dai->codec;
struct bells_drvdata *bells = card->drvdata;
int ret;
if (dapm->dev != codec_dai->dev)
@@ -52,18 +68,21 @@ static int bells_set_bias_level(struct snd_soc_card *card,
switch (level) {
case SND_SOC_BIAS_PREPARE:
if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
if (dapm->bias_level != SND_SOC_BIAS_STANDBY)
break;
ret = snd_soc_codec_set_pll(codec, WM5102_FLL1,
ARIZONA_FLL_SRC_MCLK1,
MCLK_RATE,
SYSCLK_RATE);
bells->sysclk_rate);
if (ret < 0)
pr_err("Failed to start FLL: %d\n", ret);
if (bells->asyncclk_rate) {
ret = snd_soc_codec_set_pll(codec, WM5102_FLL2,
ARIZONA_FLL_SRC_AIF2BCLK,
BCLK2_RATE,
ASYNCCLK_RATE);
bells->asyncclk_rate);
if (ret < 0)
pr_err("Failed to start FLL: %d\n", ret);
}
@@ -80,8 +99,9 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
struct snd_soc_dapm_context *dapm,
enum snd_soc_bias_level level)
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct snd_soc_dai *codec_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
struct snd_soc_codec *codec = codec_dai->codec;
struct bells_drvdata *bells = card->drvdata;
int ret;
if (dapm->dev != codec_dai->dev)
@@ -95,11 +115,14 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
return ret;
}
ret = snd_soc_codec_set_pll(codec, WM5102_FLL2, 0, 0, 0);
if (bells->asyncclk_rate) {
ret = snd_soc_codec_set_pll(codec, WM5102_FLL2,
0, 0, 0);
if (ret < 0) {
pr_err("Failed to stop FLL: %d\n", ret);
return ret;
}
}
break;
default:
@@ -113,56 +136,73 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
static int bells_late_probe(struct snd_soc_card *card)
{
struct snd_soc_codec *codec = card->rtd[0].codec;
struct snd_soc_dai *aif1_dai = card->rtd[0].codec_dai;
struct snd_soc_dai *aif2_dai = card->rtd[1].cpu_dai;
struct snd_soc_dai *aif3_dai = card->rtd[2].cpu_dai;
struct snd_soc_dai *wm9081_dai = card->rtd[2].codec_dai;
struct bells_drvdata *bells = card->drvdata;
struct snd_soc_codec *wm0010 = card->rtd[DAI_AP_DSP].codec;
struct snd_soc_codec *codec = card->rtd[DAI_DSP_CODEC].codec;
struct snd_soc_dai *aif1_dai = card->rtd[DAI_DSP_CODEC].codec_dai;
struct snd_soc_dai *aif2_dai;
struct snd_soc_dai *aif3_dai;
struct snd_soc_dai *wm9081_dai;
int ret;
ret = snd_soc_dai_set_sysclk(aif1_dai, ARIZONA_CLK_SYSCLK, 0, 0);
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,
ARIZONA_CLK_SRC_FLL1,
bells->sysclk_rate,
SND_SOC_CLOCK_IN);
if (ret != 0) {
dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
return ret;
}
ret = snd_soc_codec_set_sysclk(wm0010, 0, 0, SYS_MCLK_RATE, 0);
if (ret != 0) {
dev_err(wm0010->dev, "Failed to set WM0010 clock: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(aif1_dai, ARIZONA_CLK_SYSCLK, 0, 0);
if (ret != 0)
dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_OPCLK, 0,
SYS_MCLK_RATE, SND_SOC_CLOCK_OUT);
if (ret != 0)
dev_err(codec->dev, "Failed to set OPCLK: %d\n", ret);
if (card->num_rtd == DAI_CODEC_CP)
return 0;
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_ASYNCCLK,
ARIZONA_CLK_SRC_FLL2,
bells->asyncclk_rate,
SND_SOC_CLOCK_IN);
if (ret != 0) {
dev_err(codec->dev, "Failed to set ASYNCCLK: %d\n", ret);
return ret;
}
aif2_dai = card->rtd[DAI_CODEC_CP].cpu_dai;
ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
if (ret != 0) {
dev_err(aif2_dai->dev, "Failed to set AIF2 clock: %d\n", ret);
return ret;
}
if (card->num_rtd == DAI_CODEC_SUB)
return 0;
aif3_dai = card->rtd[DAI_CODEC_SUB].cpu_dai;
wm9081_dai = card->rtd[DAI_CODEC_SUB].codec_dai;
ret = snd_soc_dai_set_sysclk(aif3_dai, ARIZONA_CLK_SYSCLK, 0, 0);
if (ret != 0) {
dev_err(aif1_dai->dev, "Failed to set AIF1 clock: %d\n", ret);
return ret;
}
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_SYSCLK,
ARIZONA_CLK_SRC_FLL1, SYSCLK_RATE,
SND_SOC_CLOCK_IN);
if (ret != 0) {
dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
return ret;
}
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_OPCLK, 0,
WM9081_MCLK_RATE, SND_SOC_CLOCK_OUT);
if (ret != 0) {
dev_err(codec->dev, "Failed to set OPCLK: %d\n", ret);
return ret;
}
ret = snd_soc_codec_set_sysclk(codec, ARIZONA_CLK_ASYNCCLK,
ARIZONA_CLK_SRC_FLL2, ASYNCCLK_RATE,
SND_SOC_CLOCK_IN);
if (ret != 0) {
dev_err(codec->dev, "Failed to set SYSCLK: %d\n", ret);
return ret;
}
ret = snd_soc_codec_set_sysclk(wm9081_dai->codec, WM9081_SYSCLK_MCLK,
0, WM9081_MCLK_RATE, 0);
0, SYS_MCLK_RATE, 0);
if (ret != 0) {
dev_err(wm9081_dai->dev, "Failed to set MCLK: %d\n", ret);
return ret;
@@ -181,22 +221,57 @@ static const struct snd_soc_pcm_stream baseband_params = {
static const struct snd_soc_pcm_stream sub_params = {
.formats = SNDRV_PCM_FMTBIT_S32_LE,
.rate_min = WM9081_AUDIO_RATE,
.rate_max = WM9081_AUDIO_RATE,
.rate_min = SYS_AUDIO_RATE,
.rate_max = SYS_AUDIO_RATE,
.channels_min = 2,
.channels_max = 2,
};
static struct snd_soc_dai_link bells_dai_wm2200[] = {
{
.name = "CPU-DSP",
.stream_name = "CPU-DSP",
.cpu_dai_name = "samsung-i2s.0",
.codec_dai_name = "wm0010-sdi1",
.platform_name = "samsung-i2s.0",
.codec_name = "spi0.0",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
},
{
.name = "DSP-CODEC",
.stream_name = "DSP-CODEC",
.cpu_dai_name = "wm0010-sdi2",
.codec_dai_name = "wm2200",
.codec_name = "wm2200.1-003a",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.params = &sub_params,
.ignore_suspend = 1,
},
};
static struct snd_soc_dai_link bells_dai_wm5102[] = {
{
.name = "CPU",
.stream_name = "CPU",
.name = "CPU-DSP",
.stream_name = "CPU-DSP",
.cpu_dai_name = "samsung-i2s.0",
.codec_dai_name = "wm0010-sdi1",
.platform_name = "samsung-i2s.0",
.codec_name = "spi0.0",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
},
{
.name = "DSP-CODEC",
.stream_name = "DSP-CODEC",
.cpu_dai_name = "wm0010-sdi2",
.codec_dai_name = "wm5102-aif1",
.platform_name = "samsung-audio",
.codec_name = "wm5102-codec",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.params = &sub_params,
.ignore_suspend = 1,
},
{
.name = "Baseband",
@@ -224,14 +299,25 @@ static struct snd_soc_dai_link bells_dai_wm5102[] = {
static struct snd_soc_dai_link bells_dai_wm5110[] = {
{
.name = "CPU",
.stream_name = "CPU",
.name = "CPU-DSP",
.stream_name = "CPU-DSP",
.cpu_dai_name = "samsung-i2s.0",
.codec_dai_name = "wm0010-sdi1",
.platform_name = "samsung-i2s.0",
.codec_name = "spi0.0",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
},
{
.name = "DSP-CODEC",
.stream_name = "DSP-CODEC",
.cpu_dai_name = "wm0010-sdi2",
.codec_dai_name = "wm5110-aif1",
.platform_name = "samsung-audio",
.codec_name = "wm5110-codec",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
| SND_SOC_DAIFMT_CBM_CFM,
.params = &sub_params,
.ignore_suspend = 1,
},
{
.name = "Baseband",
@@ -269,6 +355,24 @@ static struct snd_soc_dapm_route bells_routes[] = {
};
static struct snd_soc_card bells_cards[] = {
{
.name = "Bells WM2200",
.owner = THIS_MODULE,
.dai_link = bells_dai_wm2200,
.num_links = ARRAY_SIZE(bells_dai_wm2200),
.codec_conf = bells_codec_conf,
.num_configs = ARRAY_SIZE(bells_codec_conf),
.late_probe = bells_late_probe,
.dapm_routes = bells_routes,
.num_dapm_routes = ARRAY_SIZE(bells_routes),
.set_bias_level = bells_set_bias_level,
.set_bias_level_post = bells_set_bias_level_post,
.drvdata = &wm2200_drvdata,
},
{
.name = "Bells WM5102",
.owner = THIS_MODULE,
@@ -284,6 +388,8 @@ static struct snd_soc_card bells_cards[] = {
.set_bias_level = bells_set_bias_level,
.set_bias_level_post = bells_set_bias_level_post,
.drvdata = &wm5102_drvdata,
},
{
.name = "Bells WM5110",
@@ -300,6 +406,8 @@ static struct snd_soc_card bells_cards[] = {
.set_bias_level = bells_set_bias_level,
.set_bias_level_post = bells_set_bias_level_post,
.drvdata = &wm5110_drvdata,
},
};
sound/soc/samsung/dma.c
+6 -18
View File
@@ -432,30 +432,18 @@ static struct snd_soc_platform_driver samsung_asoc_platform = {
.pcm_free = dma_free_dma_buffers,
};
static int __devinit samsung_asoc_platform_probe(struct platform_device *pdev)
int __devinit asoc_dma_platform_register(struct device *dev)
{
return snd_soc_register_platform(&pdev->dev, &samsung_asoc_platform);
return snd_soc_register_platform(dev, &samsung_asoc_platform);
}
EXPORT_SYMBOL_GPL(asoc_dma_platform_register);
static int __devexit samsung_asoc_platform_remove(struct platform_device *pdev)
void __devexit asoc_dma_platform_unregister(struct device *dev)
{
snd_soc_unregister_platform(&pdev->dev);
return 0;
snd_soc_unregister_platform(dev);
}
static struct platform_driver asoc_dma_driver = {
.driver = {
.name = "samsung-audio",
.owner = THIS_MODULE,
},
.probe = samsung_asoc_platform_probe,
.remove = __devexit_p(samsung_asoc_platform_remove),
};
module_platform_driver(asoc_dma_driver);
EXPORT_SYMBOL_GPL(asoc_dma_platform_unregister);
MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
MODULE_DESCRIPTION("Samsung ASoC DMA Driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:samsung-audio");
sound/soc/samsung/dma.h
+3
View File
@@ -21,4 +21,7 @@ struct s3c_dma_params {
struct samsung_dma_ops *ops;
};
int asoc_dma_platform_register(struct device *dev);
void asoc_dma_platform_unregister(struct device *dev);
#endif

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