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-rw-r--r--sound/arm/aaci.c285
-rw-r--r--sound/arm/aaci.h9
-rw-r--r--sound/pci/au88x0/au88x0.h4
-rw-r--r--sound/pci/au88x0/au88x0_core.c4
-rw-r--r--sound/soc/fsl/fsl_dma.c9
-rw-r--r--sound/soc/fsl/fsl_ssi.c9
-rw-r--r--sound/soc/fsl/mpc5200_dma.c24
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c9
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.c9
-rw-r--r--sound/soc/omap/am3517evm.c2
-rw-r--r--sound/soc/omap/omap-mcbsp.c126
-rw-r--r--sound/soc/omap/omap-mcbsp.h4
-rw-r--r--sound/soc/samsung/Kconfig2
-rw-r--r--sound/sparc/amd7930.c8
-rw-r--r--sound/sparc/cs4231.c16
-rw-r--r--sound/sparc/dbri.c8
16 files changed, 191 insertions, 337 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 7c1fc64cb53d..d0cead38d5fb 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -210,6 +210,7 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
if (mask & ISR_RXINTR) {
struct aaci_runtime *aacirun = &aaci->capture;
+ bool period_elapsed = false;
void *ptr;
if (!aacirun->substream || !aacirun->start) {
@@ -222,15 +223,12 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
ptr = aacirun->ptr;
do {
- unsigned int len = aacirun->fifosz;
+ unsigned int len = aacirun->fifo_bytes;
u32 val;
if (aacirun->bytes <= 0) {
aacirun->bytes += aacirun->period;
- aacirun->ptr = ptr;
- spin_unlock(&aacirun->lock);
- snd_pcm_period_elapsed(aacirun->substream);
- spin_lock(&aacirun->lock);
+ period_elapsed = true;
}
if (!(aacirun->cr & CR_EN))
break;
@@ -260,6 +258,9 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
aacirun->ptr = ptr;
spin_unlock(&aacirun->lock);
+
+ if (period_elapsed)
+ snd_pcm_period_elapsed(aacirun->substream);
}
if (mask & ISR_URINTR) {
@@ -269,6 +270,7 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
if (mask & ISR_TXINTR) {
struct aaci_runtime *aacirun = &aaci->playback;
+ bool period_elapsed = false;
void *ptr;
if (!aacirun->substream || !aacirun->start) {
@@ -281,15 +283,12 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
ptr = aacirun->ptr;
do {
- unsigned int len = aacirun->fifosz;
+ unsigned int len = aacirun->fifo_bytes;
u32 val;
if (aacirun->bytes <= 0) {
aacirun->bytes += aacirun->period;
- aacirun->ptr = ptr;
- spin_unlock(&aacirun->lock);
- snd_pcm_period_elapsed(aacirun->substream);
- spin_lock(&aacirun->lock);
+ period_elapsed = true;
}
if (!(aacirun->cr & CR_EN))
break;
@@ -319,6 +318,9 @@ static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask)
aacirun->ptr = ptr;
spin_unlock(&aacirun->lock);
+
+ if (period_elapsed)
+ snd_pcm_period_elapsed(aacirun->substream);
}
}
@@ -361,7 +363,7 @@ static struct snd_pcm_hardware aaci_hw_info = {
/* rates are setup from the AC'97 codec */
.channels_min = 2,
- .channels_max = 6,
+ .channels_max = 2,
.buffer_bytes_max = 64 * 1024,
.period_bytes_min = 256,
.period_bytes_max = PAGE_SIZE,
@@ -369,12 +371,46 @@ static struct snd_pcm_hardware aaci_hw_info = {
.periods_max = PAGE_SIZE / 16,
};
-static int __aaci_pcm_open(struct aaci *aaci,
- struct snd_pcm_substream *substream,
- struct aaci_runtime *aacirun)
+/*
+ * We can support two and four channel audio. Unfortunately
+ * six channel audio requires a non-standard channel ordering:
+ * 2 -> FL(3), FR(4)
+ * 4 -> FL(3), FR(4), SL(7), SR(8)
+ * 6 -> FL(3), FR(4), SL(7), SR(8), C(6), LFE(9) (required)
+ * FL(3), FR(4), C(6), SL(7), SR(8), LFE(9) (actual)
+ * This requires an ALSA configuration file to correct.
+ */
+static int aaci_rule_channels(struct snd_pcm_hw_params *p,
+ struct snd_pcm_hw_rule *rule)
+{
+ static unsigned int channel_list[] = { 2, 4, 6 };
+ struct aaci *aaci = rule->private;
+ unsigned int mask = 1 << 0, slots;
+
+ /* pcms[0] is the our 5.1 PCM instance. */
+ slots = aaci->ac97_bus->pcms[0].r[0].slots;
+ if (slots & (1 << AC97_SLOT_PCM_SLEFT)) {
+ mask |= 1 << 1;
+ if (slots & (1 << AC97_SLOT_LFE))
+ mask |= 1 << 2;
+ }
+
+ return snd_interval_list(hw_param_interval(p, rule->var),
+ ARRAY_SIZE(channel_list), channel_list, mask);
+}
+
+static int aaci_pcm_open(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
- int ret;
+ struct aaci *aaci = substream->private_data;
+ struct aaci_runtime *aacirun;
+ int ret = 0;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ aacirun = &aaci->playback;
+ } else {
+ aacirun = &aaci->capture;
+ }
aacirun->substream = substream;
runtime->private_data = aacirun;
@@ -382,27 +418,37 @@ static int __aaci_pcm_open(struct aaci *aaci,
runtime->hw.rates = aacirun->pcm->rates;
snd_pcm_limit_hw_rates(runtime);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
- aacirun->pcm->r[1].slots)
- snd_ac97_pcm_double_rate_rules(runtime);
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ runtime->hw.channels_max = 6;
+
+ /* Add rule describing channel dependency. */
+ ret = snd_pcm_hw_rule_add(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ aaci_rule_channels, aaci,
+ SNDRV_PCM_HW_PARAM_CHANNELS, -1);
+ if (ret)
+ return ret;
+
+ if (aacirun->pcm->r[1].slots)
+ snd_ac97_pcm_double_rate_rules(runtime);
+ }
/*
- * FIXME: ALSA specifies fifo_size in bytes. If we're in normal
- * mode, each 32-bit word contains one sample. If we're in
- * compact mode, each 32-bit word contains two samples, effectively
- * halving the FIFO size. However, we don't know for sure which
- * we'll be using at this point. We set this to the lower limit.
+ * ALSA wants the byte-size of the FIFOs. As we only support
+ * 16-bit samples, this is twice the FIFO depth irrespective
+ * of whether it's in compact mode or not.
*/
- runtime->hw.fifo_size = aaci->fifosize * 2;
-
- ret = request_irq(aaci->dev->irq[0], aaci_irq, IRQF_SHARED|IRQF_DISABLED,
- DRIVER_NAME, aaci);
- if (ret)
- goto out;
-
- return 0;
+ runtime->hw.fifo_size = aaci->fifo_depth * 2;
+
+ mutex_lock(&aaci->irq_lock);
+ if (!aaci->users++) {
+ ret = request_irq(aaci->dev->irq[0], aaci_irq,
+ IRQF_SHARED | IRQF_DISABLED, DRIVER_NAME, aaci);
+ if (ret != 0)
+ aaci->users--;
+ }
+ mutex_unlock(&aaci->irq_lock);
- out:
return ret;
}
@@ -418,7 +464,11 @@ static int aaci_pcm_close(struct snd_pcm_substream *substream)
WARN_ON(aacirun->cr & CR_EN);
aacirun->substream = NULL;
- free_irq(aaci->dev->irq[0], aaci);
+
+ mutex_lock(&aaci->irq_lock);
+ if (!--aaci->users)
+ free_irq(aaci->dev->irq[0], aaci);
+ mutex_unlock(&aaci->irq_lock);
return 0;
}
@@ -444,12 +494,21 @@ static int aaci_pcm_hw_free(struct snd_pcm_substream *substream)
return 0;
}
+/* Channel to slot mask */
+static const u32 channels_to_slotmask[] = {
+ [2] = CR_SL3 | CR_SL4,
+ [4] = CR_SL3 | CR_SL4 | CR_SL7 | CR_SL8,
+ [6] = CR_SL3 | CR_SL4 | CR_SL7 | CR_SL8 | CR_SL6 | CR_SL9,
+};
+
static int aaci_pcm_hw_params(struct snd_pcm_substream *substream,
- struct aaci_runtime *aacirun,
struct snd_pcm_hw_params *params)
{
+ struct aaci_runtime *aacirun = substream->runtime->private_data;
+ unsigned int channels = params_channels(params);
+ unsigned int rate = params_rate(params);
+ int dbl = rate > 48000;
int err;
- struct aaci *aaci = substream->private_data;
aaci_pcm_hw_free(substream);
if (aacirun->pcm_open) {
@@ -457,22 +516,28 @@ static int aaci_pcm_hw_params(struct snd_pcm_substream *substream,
aacirun->pcm_open = 0;
}
+ /* channels is already limited to 2, 4, or 6 by aaci_rule_channels */
+ if (dbl && channels != 2)
+ return -EINVAL;
+
err = snd_pcm_lib_malloc_pages(substream,
params_buffer_bytes(params));
if (err >= 0) {
- unsigned int rate = params_rate(params);
- int dbl = rate > 48000;
+ struct aaci *aaci = substream->private_data;
- err = snd_ac97_pcm_open(aacirun->pcm, rate,
- params_channels(params),
+ err = snd_ac97_pcm_open(aacirun->pcm, rate, channels,
aacirun->pcm->r[dbl].slots);
aacirun->pcm_open = err == 0;
aacirun->cr = CR_FEN | CR_COMPACT | CR_SZ16;
- aacirun->fifosz = aaci->fifosize * 4;
-
- if (aacirun->cr & CR_COMPACT)
- aacirun->fifosz >>= 1;
+ aacirun->cr |= channels_to_slotmask[channels + dbl * 2];
+
+ /*
+ * fifo_bytes is the number of bytes we transfer to/from
+ * the FIFO, including padding. So that's x4. As we're
+ * in compact mode, the FIFO is half the size.
+ */
+ aacirun->fifo_bytes = aaci->fifo_depth * 4 / 2;
}
return err;
@@ -483,11 +548,11 @@ static int aaci_pcm_prepare(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct aaci_runtime *aacirun = runtime->private_data;
+ aacirun->period = snd_pcm_lib_period_bytes(substream);
aacirun->start = runtime->dma_area;
aacirun->end = aacirun->start + snd_pcm_lib_buffer_bytes(substream);
aacirun->ptr = aacirun->start;
- aacirun->period =
- aacirun->bytes = frames_to_bytes(runtime, runtime->period_size);
+ aacirun->bytes = aacirun->period;
return 0;
}
@@ -505,89 +570,6 @@ static snd_pcm_uframes_t aaci_pcm_pointer(struct snd_pcm_substream *substream)
/*
* Playback specific ALSA stuff
*/
-static const u32 channels_to_txmask[] = {
- [2] = CR_SL3 | CR_SL4,
- [4] = CR_SL3 | CR_SL4 | CR_SL7 | CR_SL8,
- [6] = CR_SL3 | CR_SL4 | CR_SL7 | CR_SL8 | CR_SL6 | CR_SL9,
-};
-
-/*
- * We can support two and four channel audio. Unfortunately
- * six channel audio requires a non-standard channel ordering:
- * 2 -> FL(3), FR(4)
- * 4 -> FL(3), FR(4), SL(7), SR(8)
- * 6 -> FL(3), FR(4), SL(7), SR(8), C(6), LFE(9) (required)
- * FL(3), FR(4), C(6), SL(7), SR(8), LFE(9) (actual)
- * This requires an ALSA configuration file to correct.
- */
-static unsigned int channel_list[] = { 2, 4, 6 };
-
-static int
-aaci_rule_channels(struct snd_pcm_hw_params *p, struct snd_pcm_hw_rule *rule)
-{
- struct aaci *aaci = rule->private;
- unsigned int chan_mask = 1 << 0, slots;
-
- /*
- * pcms[0] is the our 5.1 PCM instance.
- */
- slots = aaci->ac97_bus->pcms[0].r[0].slots;
- if (slots & (1 << AC97_SLOT_PCM_SLEFT)) {
- chan_mask |= 1 << 1;
- if (slots & (1 << AC97_SLOT_LFE))
- chan_mask |= 1 << 2;
- }
-
- return snd_interval_list(hw_param_interval(p, rule->var),
- ARRAY_SIZE(channel_list), channel_list,
- chan_mask);
-}
-
-static int aaci_pcm_open(struct snd_pcm_substream *substream)
-{
- struct aaci *aaci = substream->private_data;
- int ret;
-
- /*
- * Add rule describing channel dependency.
- */
- ret = snd_pcm_hw_rule_add(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_CHANNELS,
- aaci_rule_channels, aaci,
- SNDRV_PCM_HW_PARAM_CHANNELS, -1);
- if (ret)
- return ret;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- ret = __aaci_pcm_open(aaci, substream, &aaci->playback);
- } else {
- ret = __aaci_pcm_open(aaci, substream, &aaci->capture);
- }
- return ret;
-}
-
-static int aaci_pcm_playback_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct aaci_runtime *aacirun = substream->runtime->private_data;
- unsigned int channels = params_channels(params);
- int ret;
-
- WARN_ON(channels >= ARRAY_SIZE(channels_to_txmask) ||
- !channels_to_txmask[channels]);
-
- ret = aaci_pcm_hw_params(substream, aacirun, params);
-
- /*
- * Enable FIFO, compact mode, 16 bits per sample.
- * FIXME: double rate slots?
- */
- if (ret >= 0)
- aacirun->cr |= channels_to_txmask[channels];
-
- return ret;
-}
-
static void aaci_pcm_playback_stop(struct aaci_runtime *aacirun)
{
u32 ie;
@@ -657,27 +639,13 @@ static struct snd_pcm_ops aaci_playback_ops = {
.open = aaci_pcm_open,
.close = aaci_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
- .hw_params = aaci_pcm_playback_hw_params,
+ .hw_params = aaci_pcm_hw_params,
.hw_free = aaci_pcm_hw_free,
.prepare = aaci_pcm_prepare,
.trigger = aaci_pcm_playback_trigger,
.pointer = aaci_pcm_pointer,
};
-static int aaci_pcm_capture_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct aaci_runtime *aacirun = substream->runtime->private_data;
- int ret;
-
- ret = aaci_pcm_hw_params(substream, aacirun, params);
- if (ret >= 0)
- /* Line in record: slot 3 and 4 */
- aacirun->cr |= CR_SL3 | CR_SL4;
-
- return ret;
-}
-
static void aaci_pcm_capture_stop(struct aaci_runtime *aacirun)
{
u32 ie;
@@ -774,7 +742,7 @@ static struct snd_pcm_ops aaci_capture_ops = {
.open = aaci_pcm_open,
.close = aaci_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
- .hw_params = aaci_pcm_capture_hw_params,
+ .hw_params = aaci_pcm_hw_params,
.hw_free = aaci_pcm_hw_free,
.prepare = aaci_pcm_capture_prepare,
.trigger = aaci_pcm_capture_trigger,
@@ -941,12 +909,13 @@ static struct aaci * __devinit aaci_init_card(struct amba_device *dev)
strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
snprintf(card->longname, sizeof(card->longname),
- "%s at 0x%016llx, irq %d",
- card->shortname, (unsigned long long)dev->res.start,
- dev->irq[0]);
+ "%s PL%03x rev%u at 0x%08llx, irq %d",
+ card->shortname, amba_part(dev), amba_rev(dev),
+ (unsigned long long)dev->res.start, dev->irq[0]);
aaci = card->private_data;
mutex_init(&aaci->ac97_sem);
+ mutex_init(&aaci->irq_lock);
aaci->card = card;
aaci->dev = dev;
@@ -984,6 +953,10 @@ static unsigned int __devinit aaci_size_fifo(struct aaci *aaci)
struct aaci_runtime *aacirun = &aaci->playback;
int i;
+ /*
+ * Enable the channel, but don't assign it to any slots, so
+ * it won't empty onto the AC'97 link.
+ */
writel(CR_FEN | CR_SZ16 | CR_EN, aacirun->base + AACI_TXCR);
for (i = 0; !(readl(aacirun->base + AACI_SR) & SR_TXFF) && i < 4096; i++)
@@ -1002,7 +975,7 @@ static unsigned int __devinit aaci_size_fifo(struct aaci *aaci)
writel(aaci->maincr, aaci->base + AACI_MAINCR);
/*
- * If we hit 4096, we failed. Go back to the specified
+ * If we hit 4096 entries, we failed. Go back to the specified
* fifo depth.
*/
if (i == 4096)
@@ -1011,7 +984,8 @@ static unsigned int __devinit aaci_size_fifo(struct aaci *aaci)
return i;
}
-static int __devinit aaci_probe(struct amba_device *dev, struct amba_id *id)
+static int __devinit aaci_probe(struct amba_device *dev,
+ const struct amba_id *id)
{
struct aaci *aaci;
int ret, i;
@@ -1067,11 +1041,12 @@ static int __devinit aaci_probe(struct amba_device *dev, struct amba_id *id)
/*
* Size the FIFOs (must be multiple of 16).
+ * This is the number of entries in the FIFO.
*/
- aaci->fifosize = aaci_size_fifo(aaci);
- if (aaci->fifosize & 15) {
- printk(KERN_WARNING "AACI: fifosize = %d not supported\n",
- aaci->fifosize);
+ aaci->fifo_depth = aaci_size_fifo(aaci);
+ if (aaci->fifo_depth & 15) {
+ printk(KERN_WARNING "AACI: FIFO depth %d not supported\n",
+ aaci->fifo_depth);
ret = -ENODEV;
goto out;
}
@@ -1084,8 +1059,8 @@ static int __devinit aaci_probe(struct amba_device *dev, struct amba_id *id)
ret = snd_card_register(aaci->card);
if (ret == 0) {
- dev_info(&dev->dev, "%s, fifo %d\n", aaci->card->longname,
- aaci->fifosize);
+ dev_info(&dev->dev, "%s\n", aaci->card->longname);
+ dev_info(&dev->dev, "FIFO %u entries\n", aaci->fifo_depth);
amba_set_drvdata(dev, aaci->card);
return ret;
}
diff --git a/sound/arm/aaci.h b/sound/arm/aaci.h
index 6a4a2eebdda1..5791bd5bd2ab 100644
--- a/sound/arm/aaci.h
+++ b/sound/arm/aaci.h
@@ -210,6 +210,8 @@ struct aaci_runtime {
u32 cr;
struct snd_pcm_substream *substream;
+ unsigned int period; /* byte size of a "period" */
+
/*
* PIO support
*/
@@ -217,15 +219,16 @@ struct aaci_runtime {
void *end;
void *ptr;
int bytes;
- unsigned int period;
- unsigned int fifosz;
+ unsigned int fifo_bytes;
};
struct aaci {
struct amba_device *dev;
struct snd_card *card;
void __iomem *base;
- unsigned int fifosize;
+ unsigned int fifo_depth;
+ unsigned int users;
+ struct mutex irq_lock;
/* AC'97 */
struct mutex ac97_sem;
diff --git a/sound/pci/au88x0/au88x0.h b/sound/pci/au88x0/au88x0.h
index cf46bba563cf..ecb8f4daf408 100644
--- a/sound/pci/au88x0/au88x0.h
+++ b/sound/pci/au88x0/au88x0.h
@@ -211,7 +211,7 @@ static void vortex_adbdma_startfifo(vortex_t * vortex, int adbdma);
//static void vortex_adbdma_stopfifo(vortex_t *vortex, int adbdma);
static void vortex_adbdma_pausefifo(vortex_t * vortex, int adbdma);
static void vortex_adbdma_resumefifo(vortex_t * vortex, int adbdma);
-static int inline vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma);
+static inline int vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma);
static void vortex_adbdma_resetup(vortex_t *vortex, int adbdma);
#ifndef CHIP_AU8810
@@ -219,7 +219,7 @@ static void vortex_wtdma_startfifo(vortex_t * vortex, int wtdma);
static void vortex_wtdma_stopfifo(vortex_t * vortex, int wtdma);
static void vortex_wtdma_pausefifo(vortex_t * vortex, int wtdma);
static void vortex_wtdma_resumefifo(vortex_t * vortex, int wtdma);
-static int inline vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma);
+static inline int vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma);
#endif
/* global stuff. */
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index 16c0bdfbb164..489150380eac 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1249,7 +1249,7 @@ static void vortex_adbdma_resetup(vortex_t *vortex, int adbdma) {
}
}
-static int inline vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma)
+static inline int vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma)
{
stream_t *dma = &vortex->dma_adb[adbdma];
int temp, page, delta;
@@ -1506,7 +1506,7 @@ static int vortex_wtdma_getcursubuffer(vortex_t * vortex, int wtdma)
POS_SHIFT) & POS_MASK);
}
#endif
-static int inline vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma)
+static inline int vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma)
{
stream_t *dma = &vortex->dma_wt[wtdma];
int temp;
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 4cf98c03af22..15dac0f20cd8 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -896,8 +896,7 @@ static struct snd_pcm_ops fsl_dma_ops = {
.pointer = fsl_dma_pointer,
};
-static int __devinit fsl_soc_dma_probe(struct platform_device *pdev,
- const struct of_device_id *match)
+static int __devinit fsl_soc_dma_probe(struct platform_device *pdev)
{
struct dma_object *dma;
struct device_node *np = pdev->dev.of_node;
@@ -979,7 +978,7 @@ static const struct of_device_id fsl_soc_dma_ids[] = {
};
MODULE_DEVICE_TABLE(of, fsl_soc_dma_ids);
-static struct of_platform_driver fsl_soc_dma_driver = {
+static struct platform_driver fsl_soc_dma_driver = {
.driver = {
.name = "fsl-pcm-audio",
.owner = THIS_MODULE,
@@ -993,12 +992,12 @@ static int __init fsl_soc_dma_init(void)
{
pr_info("Freescale Elo DMA ASoC PCM Driver\n");
- return of_register_platform_driver(&fsl_soc_dma_driver);
+ return platform_driver_register(&fsl_soc_dma_driver);
}
static void __exit fsl_soc_dma_exit(void)
{
- of_unregister_platform_driver(&fsl_soc_dma_driver);
+ platform_driver_unregister(&fsl_soc_dma_driver);
}
module_init(fsl_soc_dma_init);
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 4cc167a7aeb8..313e0ccedd5b 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -624,8 +624,7 @@ static void make_lowercase(char *s)
}
}
-static int __devinit fsl_ssi_probe(struct platform_device *pdev,
- const struct of_device_id *match)
+static int __devinit fsl_ssi_probe(struct platform_device *pdev)
{
struct fsl_ssi_private *ssi_private;
int ret = 0;
@@ -774,7 +773,7 @@ static const struct of_device_id fsl_ssi_ids[] = {
};
MODULE_DEVICE_TABLE(of, fsl_ssi_ids);
-static struct of_platform_driver fsl_ssi_driver = {
+static struct platform_driver fsl_ssi_driver = {
.driver = {
.name = "fsl-ssi-dai",
.owner = THIS_MODULE,
@@ -788,12 +787,12 @@ static int __init fsl_ssi_init(void)
{
printk(KERN_INFO "Freescale Synchronous Serial Interface (SSI) ASoC Driver\n");
- return of_register_platform_driver(&fsl_ssi_driver);
+ return platform_driver_register(&fsl_ssi_driver);
}
static void __exit fsl_ssi_exit(void)
{
- of_unregister_platform_driver(&fsl_ssi_driver);
+ platform_driver_unregister(&fsl_ssi_driver);
}
module_init(fsl_ssi_init);
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index f92dca07cd35..fff695ccdd3e 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -368,8 +368,7 @@ static struct snd_soc_platform_driver mpc5200_audio_dma_platform = {
.pcm_free = &psc_dma_free,
};
-static int mpc5200_hpcd_probe(struct of_device *op,
- const struct of_device_id *match)
+static int mpc5200_hpcd_probe(struct of_device *op)
{
phys_addr_t fifo;
struct psc_dma *psc_dma;
@@ -511,32 +510,31 @@ static int mpc5200_hpcd_remove(struct of_device *op)
}
static struct of_device_id mpc5200_hpcd_match[] = {
- {
- .compatible = "fsl,mpc5200-pcm",
- },
+ { .compatible = "fsl,mpc5200-pcm", },
{}
};
MODULE_DEVICE_TABLE(of, mpc5200_hpcd_match);
-static struct of_platform_driver mpc5200_hpcd_of_driver = {
- .owner = THIS_MODULE,
- .name = "mpc5200-pcm-audio",
- .match_table = mpc5200_hpcd_match,
+static struct platform_driver mpc5200_hpcd_of_driver = {
.probe = mpc5200_hpcd_probe,
.remove = mpc5200_hpcd_remove,
+ .dev = {
+ .owner = THIS_MODULE,
+ .name = "mpc5200-pcm-audio",
+ .of_match_table = mpc5200_hpcd_match,
+ }
};
static int __init mpc5200_hpcd_init(void)
{
- return of_register_platform_driver(&mpc5200_hpcd_of_driver);
+ return platform_driver_register(&mpc5200_hpcd_of_driver);
}
+module_init(mpc5200_hpcd_init);
static void __exit mpc5200_hpcd_exit(void)
{
- of_unregister_platform_driver(&mpc5200_hpcd_of_driver);
+ platform_driver_unregister(&mpc5200_hpcd_of_driver);
}
-
-module_init(mpc5200_hpcd_init);
module_exit(mpc5200_hpcd_exit);
MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index 40acc8e2b1ca..ad36b095bb79 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -272,8 +272,7 @@ static struct snd_soc_dai_driver psc_ac97_dai[] = {
* - Probe/remove operations
* - OF device match table
*/
-static int __devinit psc_ac97_of_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit psc_ac97_of_probe(struct platform_device *op)
{
int rc;
struct snd_ac97 ac97;
@@ -316,7 +315,7 @@ static struct of_device_id psc_ac97_match[] __devinitdata = {
};
MODULE_DEVICE_TABLE(of, psc_ac97_match);
-static struct of_platform_driver psc_ac97_driver = {
+static struct platform_driver psc_ac97_driver = {
.probe = psc_ac97_of_probe,
.remove = __devexit_p(psc_ac97_of_remove),
.driver = {
@@ -332,13 +331,13 @@ static struct of_platform_driver psc_ac97_driver = {
*/
static int __init psc_ac97_init(void)
{
- return of_register_platform_driver(&psc_ac97_driver);
+ return platform_driver_register(&psc_ac97_driver);
}
module_init(psc_ac97_init);
static void __exit psc_ac97_exit(void)
{
- of_unregister_platform_driver(&psc_ac97_driver);
+ platform_driver_unregister(&psc_ac97_driver);
}
module_exit(psc_ac97_exit);
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 9018fa5bf0db..87cf2a5c2b2c 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -150,8 +150,7 @@ static struct snd_soc_dai_driver psc_i2s_dai[] = {{
* - Probe/remove operations
* - OF device match table
*/
-static int __devinit psc_i2s_of_probe(struct platform_device *op,
- const struct of_device_id *match)
+static int __devinit psc_i2s_of_probe(struct platform_device *op)
{
int rc;
struct psc_dma *psc_dma;
@@ -213,7 +212,7 @@ static struct of_device_id psc_i2s_match[] __devinitdata = {
};
MODULE_DEVICE_TABLE(of, psc_i2s_match);
-static struct of_platform_driver psc_i2s_driver = {
+static struct platform_driver psc_i2s_driver = {
.probe = psc_i2s_of_probe,
.remove = __devexit_p(psc_i2s_of_remove),
.driver = {
@@ -229,13 +228,13 @@ static struct of_platform_driver psc_i2s_driver = {
*/
static int __init psc_i2s_init(void)
{
- return of_register_platform_driver(&psc_i2s_driver);
+ return platform_driver_register(&psc_i2s_driver);
}
module_init(psc_i2s_init);
static void __exit psc_i2s_exit(void)
{
- of_unregister_platform_driver(&psc_i2s_driver);
+ platform_driver_unregister(&psc_i2s_driver);
}
module_exit(psc_i2s_exit);
diff --git a/sound/soc/omap/am3517evm.c b/sound/soc/omap/am3517evm.c
index 161750443ebc..73dde4a1adc3 100644
--- a/sound/soc/omap/am3517evm.c
+++ b/sound/soc/omap/am3517evm.c
@@ -139,7 +139,7 @@ static struct snd_soc_dai_link am3517evm_dai = {
.cpu_dai_name ="omap-mcbsp-dai.0",
.codec_dai_name = "tlv320aic23-hifi",
.platform_name = "omap-pcm-audio",
- .codec_name = "tlv320aic23-codec",
+ .codec_name = "tlv320aic23-codec.2-001a",
.init = am3517evm_aic23_init,
.ops = &am3517evm_ops,
};
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index d203f4da18a0..2175f09e57b6 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -69,110 +69,6 @@ static struct omap_mcbsp_data mcbsp_data[NUM_LINKS];
*/
static struct omap_pcm_dma_data omap_mcbsp_dai_dma_params[NUM_LINKS][2];
-#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
-static const int omap1_dma_reqs[][2] = {
- { OMAP_DMA_MCBSP1_TX, OMAP_DMA_MCBSP1_RX },
- { OMAP_DMA_MCBSP2_TX, OMAP_DMA_MCBSP2_RX },
- { OMAP_DMA_MCBSP3_TX, OMAP_DMA_MCBSP3_RX },
-};
-static const unsigned long omap1_mcbsp_port[][2] = {
- { OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP1510_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP1510_MCBSP3_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP3_BASE + OMAP_MCBSP_REG_DRR1 },
-};
-#else
-static const int omap1_dma_reqs[][2] = {};
-static const unsigned long omap1_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-static const int omap24xx_dma_reqs[][2] = {
- { OMAP24XX_DMA_MCBSP1_TX, OMAP24XX_DMA_MCBSP1_RX },
- { OMAP24XX_DMA_MCBSP2_TX, OMAP24XX_DMA_MCBSP2_RX },
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
- { OMAP24XX_DMA_MCBSP3_TX, OMAP24XX_DMA_MCBSP3_RX },
- { OMAP24XX_DMA_MCBSP4_TX, OMAP24XX_DMA_MCBSP4_RX },
- { OMAP24XX_DMA_MCBSP5_TX, OMAP24XX_DMA_MCBSP5_RX },
-#endif
-};
-#else
-static const int omap24xx_dma_reqs[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4)
-static const int omap44xx_dma_reqs[][2] = {
- { OMAP44XX_DMA_MCBSP1_TX, OMAP44XX_DMA_MCBSP1_RX },
- { OMAP44XX_DMA_MCBSP2_TX, OMAP44XX_DMA_MCBSP2_RX },
- { OMAP44XX_DMA_MCBSP3_TX, OMAP44XX_DMA_MCBSP3_RX },
- { OMAP44XX_DMA_MCBSP4_TX, OMAP44XX_DMA_MCBSP4_RX },
-};
-#else
-static const int omap44xx_dma_reqs[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP2420)
-static const unsigned long omap2420_mcbsp_port[][2] = {
- { OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1 },
-};
-#else
-static const unsigned long omap2420_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP2430)
-static const unsigned long omap2430_mcbsp_port[][2] = {
- { OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP5_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP5_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap2430_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP3)
-static const unsigned long omap34xx_mcbsp_port[][2] = {
- { OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP5_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP5_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap34xx_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4)
-static const unsigned long omap44xx_mcbsp_port[][2] = {
- { OMAP44XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap44xx_mcbsp_port[][2] = {};
-#endif
-
static void omap_mcbsp_set_threshold(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -346,24 +242,10 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
unsigned int format, div, framesize, master;
dma_data = &omap_mcbsp_dai_dma_params[cpu_dai->id][substream->stream];
- if (cpu_class_is_omap1()) {
- dma = omap1_dma_reqs[bus_id][substream->stream];
- port = omap1_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap2420()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap2420_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap2430()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap2430_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap343x()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap34xx_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap44xx()) {
- dma = omap44xx_dma_reqs[bus_id][substream->stream];
- port = omap44xx_mcbsp_port[bus_id][substream->stream];
- } else {
- return -ENODEV;
- }
+
+ dma = omap_mcbsp_dma_ch_params(bus_id, substream->stream);
+ port = omap_mcbsp_dma_reg_params(bus_id, substream->stream);
+
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
dma_data->data_type = OMAP_DMA_DATA_TYPE_S16;
diff --git a/sound/soc/omap/omap-mcbsp.h b/sound/soc/omap/omap-mcbsp.h
index 110c106611d3..37dc7211ed3f 100644
--- a/sound/soc/omap/omap-mcbsp.h
+++ b/sound/soc/omap/omap-mcbsp.h
@@ -43,7 +43,7 @@ enum omap_mcbsp_div {
OMAP_MCBSP_CLKGDV, /* Sample rate generator divider */
};
-#if defined(CONFIG_ARCH_OMAP2420)
+#if defined(CONFIG_SOC_OMAP2420)
#define NUM_LINKS 2
#endif
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
@@ -54,7 +54,7 @@ enum omap_mcbsp_div {
#undef NUM_LINKS
#define NUM_LINKS 4
#endif
-#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
+#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_OMAP2430)
#undef NUM_LINKS
#define NUM_LINKS 5
#endif
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index a08237acc53b..a3fdfb631469 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -1,6 +1,6 @@
config SND_SOC_SAMSUNG
tristate "ASoC support for Samsung"
- depends on ARCH_S3C2410 || ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5P64X0 || ARCH_S5P6442 || ARCH_S5PV310
+ depends on ARCH_S3C2410 || ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5P64X0 || ARCH_S5P6442 || ARCH_EXYNOS4
select S3C64XX_DMA if ARCH_S3C64XX
select S3C2410_DMA if ARCH_S3C2410
help
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index f8bcfc30f800..ad7d4d7d9237 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -1002,7 +1002,7 @@ static int __devinit snd_amd7930_create(struct snd_card *card,
return 0;
}
-static int __devinit amd7930_sbus_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit amd7930_sbus_probe(struct platform_device *op)
{
struct resource *rp = &op->resource[0];
static int dev_num;
@@ -1064,7 +1064,7 @@ static const struct of_device_id amd7930_match[] = {
{},
};
-static struct of_platform_driver amd7930_sbus_driver = {
+static struct platform_driver amd7930_sbus_driver = {
.driver = {
.name = "audio",
.owner = THIS_MODULE,
@@ -1075,7 +1075,7 @@ static struct of_platform_driver amd7930_sbus_driver = {
static int __init amd7930_init(void)
{
- return of_register_platform_driver(&amd7930_sbus_driver);
+ return platform_driver_register(&amd7930_sbus_driver);
}
static void __exit amd7930_exit(void)
@@ -1092,7 +1092,7 @@ static void __exit amd7930_exit(void)
amd7930_list = NULL;
- of_unregister_platform_driver(&amd7930_sbus_driver);
+ platform_driver_unregister(&amd7930_sbus_driver);
}
module_init(amd7930_init);
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index c276086c3b57..0e618f82808c 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1856,7 +1856,7 @@ static int __devinit snd_cs4231_sbus_create(struct snd_card *card,
return 0;
}
-static int __devinit cs4231_sbus_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit cs4231_sbus_probe(struct platform_device *op)
{
struct resource *rp = &op->resource[0];
struct snd_card *card;
@@ -2048,7 +2048,7 @@ static int __devinit snd_cs4231_ebus_create(struct snd_card *card,
return 0;
}
-static int __devinit cs4231_ebus_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit cs4231_ebus_probe(struct platform_device *op)
{
struct snd_card *card;
int err;
@@ -2072,16 +2072,16 @@ static int __devinit cs4231_ebus_probe(struct platform_device *op, const struct
}
#endif
-static int __devinit cs4231_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit cs4231_probe(struct platform_device *op)
{
#ifdef EBUS_SUPPORT
if (!strcmp(op->dev.of_node->parent->name, "ebus"))
- return cs4231_ebus_probe(op, match);
+ return cs4231_ebus_probe(op);
#endif
#ifdef SBUS_SUPPORT
if (!strcmp(op->dev.of_node->parent->name, "sbus") ||
!strcmp(op->dev.of_node->parent->name, "sbi"))
- return cs4231_sbus_probe(op, match);
+ return cs4231_sbus_probe(op);
#endif
return -ENODEV;
}
@@ -2108,7 +2108,7 @@ static const struct of_device_id cs4231_match[] = {
MODULE_DEVICE_TABLE(of, cs4231_match);
-static struct of_platform_driver cs4231_driver = {
+static struct platform_driver cs4231_driver = {
.driver = {
.name = "audio",
.owner = THIS_MODULE,
@@ -2120,12 +2120,12 @@ static struct of_platform_driver cs4231_driver = {
static int __init cs4231_init(void)
{
- return of_register_platform_driver(&cs4231_driver);
+ return platform_driver_register(&cs4231_driver);
}
static void __exit cs4231_exit(void)
{
- of_unregister_platform_driver(&cs4231_driver);
+ platform_driver_unregister(&cs4231_driver);
}
module_init(cs4231_init);
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 39cd5d69d051..73f9cbacc077 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -2592,7 +2592,7 @@ static void snd_dbri_free(struct snd_dbri *dbri)
(void *)dbri->dma, dbri->dma_dvma);
}
-static int __devinit dbri_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit dbri_probe(struct platform_device *op)
{
struct snd_dbri *dbri;
struct resource *rp;
@@ -2686,7 +2686,7 @@ static const struct of_device_id dbri_match[] = {
MODULE_DEVICE_TABLE(of, dbri_match);
-static struct of_platform_driver dbri_sbus_driver = {
+static struct platform_driver dbri_sbus_driver = {
.driver = {
.name = "dbri",
.owner = THIS_MODULE,
@@ -2699,12 +2699,12 @@ static struct of_platform_driver dbri_sbus_driver = {
/* Probe for the dbri chip and then attach the driver. */
static int __init dbri_init(void)
{
- return of_register_platform_driver(&dbri_sbus_driver);
+ return platform_driver_register(&dbri_sbus_driver);
}
static void __exit dbri_exit(void)
{
- of_unregister_platform_driver(&dbri_sbus_driver);
+ platform_driver_unregister(&dbri_sbus_driver);
}
module_init(dbri_init);