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-rw-r--r--sound/soc/omap/Kconfig19
-rw-r--r--sound/soc/omap/Makefile4
-rw-r--r--sound/soc/omap/mcpdm.c548
-rw-r--r--sound/soc/omap/omap-mcbsp.c66
-rw-r--r--sound/soc/omap/omap3pandora.c2
-rw-r--r--sound/soc/omap/rx51.c294
-rw-r--r--sound/soc/omap/sdp4430.c233
-rw-r--r--sound/soc/omap/zoom2.c3
8 files changed, 885 insertions, 284 deletions
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index f11963c21873..d542ea2ff6be 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -18,6 +18,16 @@ config SND_OMAP_SOC_N810
help
Say Y if you want to add support for SoC audio on Nokia N810.
+config SND_OMAP_SOC_RX51
+ tristate "SoC Audio support for Nokia RX-51"
+ depends on SND_OMAP_SOC && MACH_NOKIA_RX51
+ select OMAP_MCBSP
+ select SND_OMAP_SOC_MCBSP
+ select SND_SOC_TLV320AIC3X
+ help
+ Say Y if you want to add support for SoC audio on Nokia RX-51
+ hardware. This is also known as Nokia N900 product.
+
config SND_OMAP_SOC_AMS_DELTA
tristate "SoC Audio support for Amstrad E3 (Delta) videophone"
depends on SND_OMAP_SOC && MACH_AMS_DELTA
@@ -88,6 +98,15 @@ config SND_OMAP_SOC_SDP3430
Say Y if you want to add support for SoC audio on Texas Instruments
SDP3430.
+config SND_OMAP_SOC_SDP4430
+ tristate "SoC Audio support for Texas Instruments SDP4430"
+ depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_4430SDP
+ select SND_OMAP_SOC_MCPDM
+ select SND_SOC_TWL6040
+ help
+ Say Y if you want to add support for SoC audio on Texas Instruments
+ SDP4430.
+
config SND_OMAP_SOC_OMAP3_PANDORA
tristate "SoC Audio support for OMAP3 Pandora"
depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP3_PANDORA
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 0bc00ca14b37..ba9fc650db28 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_SND_OMAP_SOC_MCPDM) += snd-soc-omap-mcpdm.o
# OMAP Machine Support
snd-soc-n810-objs := n810.o
+snd-soc-rx51-objs := rx51.o
snd-soc-ams-delta-objs := ams-delta.o
snd-soc-osk5912-objs := osk5912.o
snd-soc-overo-objs := overo.o
@@ -16,12 +17,14 @@ snd-soc-omap2evm-objs := omap2evm.o
snd-soc-omap3evm-objs := omap3evm.o
snd-soc-am3517evm-objs := am3517evm.o
snd-soc-sdp3430-objs := sdp3430.o
+snd-soc-sdp4430-objs := sdp4430.o
snd-soc-omap3pandora-objs := omap3pandora.o
snd-soc-omap3beagle-objs := omap3beagle.o
snd-soc-zoom2-objs := zoom2.o
snd-soc-igep0020-objs := igep0020.o
obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
+obj-$(CONFIG_SND_OMAP_SOC_RX51) += snd-soc-rx51.o
obj-$(CONFIG_SND_OMAP_SOC_AMS_DELTA) += snd-soc-ams-delta.o
obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
@@ -29,6 +32,7 @@ obj-$(CONFIG_SND_OMAP_SOC_OMAP2EVM) += snd-soc-omap2evm.o
obj-$(CONFIG_SND_OMAP_SOC_OMAP3EVM) += snd-soc-omap3evm.o
obj-$(CONFIG_SND_OMAP_SOC_AM3517EVM) += snd-soc-am3517evm.o
obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
+obj-$(CONFIG_SND_OMAP_SOC_SDP4430) += snd-soc-sdp4430.o
obj-$(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
diff --git a/sound/soc/omap/mcpdm.c b/sound/soc/omap/mcpdm.c
index 1dab4c14874d..90b8bf71c893 100644
--- a/sound/soc/omap/mcpdm.c
+++ b/sound/soc/omap/mcpdm.c
@@ -1,5 +1,5 @@
/*
- * mcpdm.c -- McPDM interface driver
+ * mcpdm.c -- McPDM interface driver
*
* Author: Jorge Eduardo Candelaria <x0107209@ti.com>
* Copyright (C) 2009 - Texas Instruments, Inc.
@@ -39,46 +39,46 @@ static struct omap_mcpdm *mcpdm;
static inline void omap_mcpdm_write(u16 reg, u32 val)
{
- __raw_writel(val, mcpdm->io_base + reg);
+ __raw_writel(val, mcpdm->io_base + reg);
}
static inline int omap_mcpdm_read(u16 reg)
{
- return __raw_readl(mcpdm->io_base + reg);
+ return __raw_readl(mcpdm->io_base + reg);
}
static void omap_mcpdm_reg_dump(void)
{
- dev_dbg(mcpdm->dev, "***********************\n");
- dev_dbg(mcpdm->dev, "IRQSTATUS_RAW: 0x%04x\n",
- omap_mcpdm_read(MCPDM_IRQSTATUS_RAW));
- dev_dbg(mcpdm->dev, "IRQSTATUS: 0x%04x\n",
- omap_mcpdm_read(MCPDM_IRQSTATUS));
- dev_dbg(mcpdm->dev, "IRQENABLE_SET: 0x%04x\n",
- omap_mcpdm_read(MCPDM_IRQENABLE_SET));
- dev_dbg(mcpdm->dev, "IRQENABLE_CLR: 0x%04x\n",
- omap_mcpdm_read(MCPDM_IRQENABLE_CLR));
- dev_dbg(mcpdm->dev, "IRQWAKE_EN: 0x%04x\n",
- omap_mcpdm_read(MCPDM_IRQWAKE_EN));
- dev_dbg(mcpdm->dev, "DMAENABLE_SET: 0x%04x\n",
- omap_mcpdm_read(MCPDM_DMAENABLE_SET));
- dev_dbg(mcpdm->dev, "DMAENABLE_CLR: 0x%04x\n",
- omap_mcpdm_read(MCPDM_DMAENABLE_CLR));
- dev_dbg(mcpdm->dev, "DMAWAKEEN: 0x%04x\n",
- omap_mcpdm_read(MCPDM_DMAWAKEEN));
- dev_dbg(mcpdm->dev, "CTRL: 0x%04x\n",
- omap_mcpdm_read(MCPDM_CTRL));
- dev_dbg(mcpdm->dev, "DN_DATA: 0x%04x\n",
- omap_mcpdm_read(MCPDM_DN_DATA));
- dev_dbg(mcpdm->dev, "UP_DATA: 0x%04x\n",
- omap_mcpdm_read(MCPDM_UP_DATA));
- dev_dbg(mcpdm->dev, "FIFO_CTRL_DN: 0x%04x\n",
- omap_mcpdm_read(MCPDM_FIFO_CTRL_DN));
- dev_dbg(mcpdm->dev, "FIFO_CTRL_UP: 0x%04x\n",
- omap_mcpdm_read(MCPDM_FIFO_CTRL_UP));
- dev_dbg(mcpdm->dev, "DN_OFFSET: 0x%04x\n",
- omap_mcpdm_read(MCPDM_DN_OFFSET));
- dev_dbg(mcpdm->dev, "***********************\n");
+ dev_dbg(mcpdm->dev, "***********************\n");
+ dev_dbg(mcpdm->dev, "IRQSTATUS_RAW: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_IRQSTATUS_RAW));
+ dev_dbg(mcpdm->dev, "IRQSTATUS: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_IRQSTATUS));
+ dev_dbg(mcpdm->dev, "IRQENABLE_SET: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_IRQENABLE_SET));
+ dev_dbg(mcpdm->dev, "IRQENABLE_CLR: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_IRQENABLE_CLR));
+ dev_dbg(mcpdm->dev, "IRQWAKE_EN: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_IRQWAKE_EN));
+ dev_dbg(mcpdm->dev, "DMAENABLE_SET: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_DMAENABLE_SET));
+ dev_dbg(mcpdm->dev, "DMAENABLE_CLR: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_DMAENABLE_CLR));
+ dev_dbg(mcpdm->dev, "DMAWAKEEN: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_DMAWAKEEN));
+ dev_dbg(mcpdm->dev, "CTRL: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_CTRL));
+ dev_dbg(mcpdm->dev, "DN_DATA: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_DN_DATA));
+ dev_dbg(mcpdm->dev, "UP_DATA: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_UP_DATA));
+ dev_dbg(mcpdm->dev, "FIFO_CTRL_DN: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_FIFO_CTRL_DN));
+ dev_dbg(mcpdm->dev, "FIFO_CTRL_UP: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_FIFO_CTRL_UP));
+ dev_dbg(mcpdm->dev, "DN_OFFSET: 0x%04x\n",
+ omap_mcpdm_read(MCPDM_DN_OFFSET));
+ dev_dbg(mcpdm->dev, "***********************\n");
}
/*
@@ -87,26 +87,26 @@ static void omap_mcpdm_reg_dump(void)
*/
static void omap_mcpdm_reset_capture(int reset)
{
- int ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ int ctrl = omap_mcpdm_read(MCPDM_CTRL);
- if (reset)
- ctrl |= SW_UP_RST;
- else
- ctrl &= ~SW_UP_RST;
+ if (reset)
+ ctrl |= SW_UP_RST;
+ else
+ ctrl &= ~SW_UP_RST;
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
}
static void omap_mcpdm_reset_playback(int reset)
{
- int ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ int ctrl = omap_mcpdm_read(MCPDM_CTRL);
- if (reset)
- ctrl |= SW_DN_RST;
- else
- ctrl &= ~SW_DN_RST;
+ if (reset)
+ ctrl |= SW_DN_RST;
+ else
+ ctrl &= ~SW_DN_RST;
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
}
/*
@@ -115,14 +115,14 @@ static void omap_mcpdm_reset_playback(int reset)
*/
void omap_mcpdm_start(int stream)
{
- int ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ int ctrl = omap_mcpdm_read(MCPDM_CTRL);
- if (stream)
- ctrl |= mcpdm->up_channels;
- else
- ctrl |= mcpdm->dn_channels;
+ if (stream)
+ ctrl |= mcpdm->up_channels;
+ else
+ ctrl |= mcpdm->dn_channels;
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
}
/*
@@ -131,14 +131,14 @@ void omap_mcpdm_start(int stream)
*/
void omap_mcpdm_stop(int stream)
{
- int ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ int ctrl = omap_mcpdm_read(MCPDM_CTRL);
- if (stream)
- ctrl &= ~mcpdm->up_channels;
- else
- ctrl &= ~mcpdm->dn_channels;
+ if (stream)
+ ctrl &= ~mcpdm->up_channels;
+ else
+ ctrl &= ~mcpdm->dn_channels;
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
}
/*
@@ -147,38 +147,38 @@ void omap_mcpdm_stop(int stream)
*/
int omap_mcpdm_capture_open(struct omap_mcpdm_link *uplink)
{
- int irq_mask = 0;
- int ctrl;
+ int irq_mask = 0;
+ int ctrl;
- if (!uplink)
- return -EINVAL;
+ if (!uplink)
+ return -EINVAL;
- mcpdm->uplink = uplink;
+ mcpdm->uplink = uplink;
- /* Enable irq request generation */
- irq_mask |= uplink->irq_mask & MCPDM_UPLINK_IRQ_MASK;
- omap_mcpdm_write(MCPDM_IRQENABLE_SET, irq_mask);
+ /* Enable irq request generation */
+ irq_mask |= uplink->irq_mask & MCPDM_UPLINK_IRQ_MASK;
+ omap_mcpdm_write(MCPDM_IRQENABLE_SET, irq_mask);
- /* Configure uplink threshold */
- if (uplink->threshold > UP_THRES_MAX)
- uplink->threshold = UP_THRES_MAX;
+ /* Configure uplink threshold */
+ if (uplink->threshold > UP_THRES_MAX)
+ uplink->threshold = UP_THRES_MAX;
- omap_mcpdm_write(MCPDM_FIFO_CTRL_UP, uplink->threshold);
+ omap_mcpdm_write(MCPDM_FIFO_CTRL_UP, uplink->threshold);
- /* Configure DMA controller */
- omap_mcpdm_write(MCPDM_DMAENABLE_SET, DMA_UP_ENABLE);
+ /* Configure DMA controller */
+ omap_mcpdm_write(MCPDM_DMAENABLE_SET, DMA_UP_ENABLE);
- /* Set pdm out format */
- ctrl = omap_mcpdm_read(MCPDM_CTRL);
- ctrl &= ~PDMOUTFORMAT;
- ctrl |= uplink->format & PDMOUTFORMAT;
+ /* Set pdm out format */
+ ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ ctrl &= ~PDMOUTFORMAT;
+ ctrl |= uplink->format & PDMOUTFORMAT;
- /* Uplink channels */
- mcpdm->up_channels = uplink->channels & (PDM_UP_MASK | PDM_STATUS_MASK);
+ /* Uplink channels */
+ mcpdm->up_channels = uplink->channels & (PDM_UP_MASK | PDM_STATUS_MASK);
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
- return 0;
+ return 0;
}
/*
@@ -187,38 +187,38 @@ int omap_mcpdm_capture_open(struct omap_mcpdm_link *uplink)
*/
int omap_mcpdm_playback_open(struct omap_mcpdm_link *downlink)
{
- int irq_mask = 0;
- int ctrl;
+ int irq_mask = 0;
+ int ctrl;
- if (!downlink)
- return -EINVAL;
+ if (!downlink)
+ return -EINVAL;
- mcpdm->downlink = downlink;
+ mcpdm->downlink = downlink;
- /* Enable irq request generation */
- irq_mask |= downlink->irq_mask & MCPDM_DOWNLINK_IRQ_MASK;
- omap_mcpdm_write(MCPDM_IRQENABLE_SET, irq_mask);
+ /* Enable irq request generation */
+ irq_mask |= downlink->irq_mask & MCPDM_DOWNLINK_IRQ_MASK;
+ omap_mcpdm_write(MCPDM_IRQENABLE_SET, irq_mask);
- /* Configure uplink threshold */
- if (downlink->threshold > DN_THRES_MAX)
- downlink->threshold = DN_THRES_MAX;
+ /* Configure uplink threshold */
+ if (downlink->threshold > DN_THRES_MAX)
+ downlink->threshold = DN_THRES_MAX;
- omap_mcpdm_write(MCPDM_FIFO_CTRL_DN, downlink->threshold);
+ omap_mcpdm_write(MCPDM_FIFO_CTRL_DN, downlink->threshold);
- /* Enable DMA request generation */
- omap_mcpdm_write(MCPDM_DMAENABLE_SET, DMA_DN_ENABLE);
+ /* Enable DMA request generation */
+ omap_mcpdm_write(MCPDM_DMAENABLE_SET, DMA_DN_ENABLE);
- /* Set pdm out format */
- ctrl = omap_mcpdm_read(MCPDM_CTRL);
- ctrl &= ~PDMOUTFORMAT;
- ctrl |= downlink->format & PDMOUTFORMAT;
+ /* Set pdm out format */
+ ctrl = omap_mcpdm_read(MCPDM_CTRL);
+ ctrl &= ~PDMOUTFORMAT;
+ ctrl |= downlink->format & PDMOUTFORMAT;
- /* Downlink channels */
- mcpdm->dn_channels = downlink->channels & (PDM_DN_MASK | PDM_CMD_MASK);
+ /* Downlink channels */
+ mcpdm->dn_channels = downlink->channels & (PDM_DN_MASK | PDM_CMD_MASK);
- omap_mcpdm_write(MCPDM_CTRL, ctrl);
+ omap_mcpdm_write(MCPDM_CTRL, ctrl);
- return 0;
+ return 0;
}
/*
@@ -227,24 +227,24 @@ int omap_mcpdm_playback_open(struct omap_mcpdm_link *downlink)
*/
int omap_mcpdm_capture_close(struct omap_mcpdm_link *uplink)
{
- int irq_mask = 0;
+ int irq_mask = 0;
- if (!uplink)
- return -EINVAL;
+ if (!uplink)
+ return -EINVAL;
- /* Disable irq request generation */
- irq_mask |= uplink->irq_mask & MCPDM_UPLINK_IRQ_MASK;
- omap_mcpdm_write(MCPDM_IRQENABLE_CLR, irq_mask);
+ /* Disable irq request generation */
+ irq_mask |= uplink->irq_mask & MCPDM_UPLINK_IRQ_MASK;
+ omap_mcpdm_write(MCPDM_IRQENABLE_CLR, irq_mask);
- /* Disable DMA request generation */
- omap_mcpdm_write(MCPDM_DMAENABLE_CLR, DMA_UP_ENABLE);
+ /* Disable DMA request generation */
+ omap_mcpdm_write(MCPDM_DMAENABLE_CLR, DMA_UP_ENABLE);
- /* Clear Downlink channels */
- mcpdm->up_channels = 0;
+ /* Clear Downlink channels */
+ mcpdm->up_channels = 0;
- mcpdm->uplink = NULL;
+ mcpdm->uplink = NULL;
- return 0;
+ return 0;
}
/*
@@ -253,124 +253,124 @@ int omap_mcpdm_capture_close(struct omap_mcpdm_link *uplink)
*/
int omap_mcpdm_playback_close(struct omap_mcpdm_link *downlink)
{
- int irq_mask = 0;
+ int irq_mask = 0;
- if (!downlink)
- return -EINVAL;
+ if (!downlink)
+ return -EINVAL;
- /* Disable irq request generation */
- irq_mask |= downlink->irq_mask & MCPDM_DOWNLINK_IRQ_MASK;
- omap_mcpdm_write(MCPDM_IRQENABLE_CLR, irq_mask);
+ /* Disable irq request generation */
+ irq_mask |= downlink->irq_mask & MCPDM_DOWNLINK_IRQ_MASK;
+ omap_mcpdm_write(MCPDM_IRQENABLE_CLR, irq_mask);
- /* Disable DMA request generation */
- omap_mcpdm_write(MCPDM_DMAENABLE_CLR, DMA_DN_ENABLE);
+ /* Disable DMA request generation */
+ omap_mcpdm_write(MCPDM_DMAENABLE_CLR, DMA_DN_ENABLE);
- /* clear Downlink channels */
- mcpdm->dn_channels = 0;
+ /* clear Downlink channels */
+ mcpdm->dn_channels = 0;
- mcpdm->downlink = NULL;
+ mcpdm->downlink = NULL;
- return 0;
+ return 0;
}
static irqreturn_t omap_mcpdm_irq_handler(int irq, void *dev_id)
{
- struct omap_mcpdm *mcpdm_irq = dev_id;
- int irq_status;
-
- irq_status = omap_mcpdm_read(MCPDM_IRQSTATUS);
-
- /* Acknowledge irq event */
- omap_mcpdm_write(MCPDM_IRQSTATUS, irq_status);
-
- if (irq & MCPDM_DN_IRQ_FULL) {
- dev_err(mcpdm_irq->dev, "DN FIFO error %x\n", irq_status);
- omap_mcpdm_reset_playback(1);
- omap_mcpdm_playback_open(mcpdm_irq->downlink);
- omap_mcpdm_reset_playback(0);
- }
-
- if (irq & MCPDM_DN_IRQ_EMPTY) {
- dev_err(mcpdm_irq->dev, "DN FIFO error %x\n", irq_status);
- omap_mcpdm_reset_playback(1);
- omap_mcpdm_playback_open(mcpdm_irq->downlink);
- omap_mcpdm_reset_playback(0);
- }
-
- if (irq & MCPDM_DN_IRQ) {
- dev_dbg(mcpdm_irq->dev, "DN write request\n");
- }
-
- if (irq & MCPDM_UP_IRQ_FULL) {
- dev_err(mcpdm_irq->dev, "UP FIFO error %x\n", irq_status);
- omap_mcpdm_reset_capture(1);
- omap_mcpdm_capture_open(mcpdm_irq->uplink);
- omap_mcpdm_reset_capture(0);
- }
-
- if (irq & MCPDM_UP_IRQ_EMPTY) {
- dev_err(mcpdm_irq->dev, "UP FIFO error %x\n", irq_status);
- omap_mcpdm_reset_capture(1);
- omap_mcpdm_capture_open(mcpdm_irq->uplink);
- omap_mcpdm_reset_capture(0);
- }
-
- if (irq & MCPDM_UP_IRQ) {
- dev_dbg(mcpdm_irq->dev, "UP write request\n");
- }
-
- return IRQ_HANDLED;
+ struct omap_mcpdm *mcpdm_irq = dev_id;
+ int irq_status;
+
+ irq_status = omap_mcpdm_read(MCPDM_IRQSTATUS);
+
+ /* Acknowledge irq event */
+ omap_mcpdm_write(MCPDM_IRQSTATUS, irq_status);
+
+ if (irq & MCPDM_DN_IRQ_FULL) {
+ dev_err(mcpdm_irq->dev, "DN FIFO error %x\n", irq_status);
+ omap_mcpdm_reset_playback(1);
+ omap_mcpdm_playback_open(mcpdm_irq->downlink);
+ omap_mcpdm_reset_playback(0);
+ }
+
+ if (irq & MCPDM_DN_IRQ_EMPTY) {
+ dev_err(mcpdm_irq->dev, "DN FIFO error %x\n", irq_status);
+ omap_mcpdm_reset_playback(1);
+ omap_mcpdm_playback_open(mcpdm_irq->downlink);
+ omap_mcpdm_reset_playback(0);
+ }
+
+ if (irq & MCPDM_DN_IRQ) {
+ dev_dbg(mcpdm_irq->dev, "DN write request\n");
+ }
+
+ if (irq & MCPDM_UP_IRQ_FULL) {
+ dev_err(mcpdm_irq->dev, "UP FIFO error %x\n", irq_status);
+ omap_mcpdm_reset_capture(1);
+ omap_mcpdm_capture_open(mcpdm_irq->uplink);
+ omap_mcpdm_reset_capture(0);
+ }
+
+ if (irq & MCPDM_UP_IRQ_EMPTY) {
+ dev_err(mcpdm_irq->dev, "UP FIFO error %x\n", irq_status);
+ omap_mcpdm_reset_capture(1);
+ omap_mcpdm_capture_open(mcpdm_irq->uplink);
+ omap_mcpdm_reset_capture(0);
+ }
+
+ if (irq & MCPDM_UP_IRQ) {
+ dev_dbg(mcpdm_irq->dev, "UP write request\n");
+ }
+
+ return IRQ_HANDLED;
}
int omap_mcpdm_request(void)
{
- int ret;
+ int ret;
- clk_enable(mcpdm->clk);
+ clk_enable(mcpdm->clk);
- spin_lock(&mcpdm->lock);
+ spin_lock(&mcpdm->lock);
- if (!mcpdm->free) {
- dev_err(mcpdm->dev, "McPDM interface is in use\n");
- spin_unlock(&mcpdm->lock);
- ret = -EBUSY;
- goto err;
- }
- mcpdm->free = 0;
+ if (!mcpdm->free) {
+ dev_err(mcpdm->dev, "McPDM interface is in use\n");
+ spin_unlock(&mcpdm->lock);
+ ret = -EBUSY;
+ goto err;
+ }
+ mcpdm->free = 0;
- spin_unlock(&mcpdm->lock);
+ spin_unlock(&mcpdm->lock);
- /* Disable lines while request is ongoing */
- omap_mcpdm_write(MCPDM_CTRL, 0x00);
+ /* Disable lines while request is ongoing */
+ omap_mcpdm_write(MCPDM_CTRL, 0x00);
- ret = request_irq(mcpdm->irq, omap_mcpdm_irq_handler,
- 0, "McPDM", (void *)mcpdm);
- if (ret) {
- dev_err(mcpdm->dev, "Request for McPDM IRQ failed\n");
- goto err;
- }
+ ret = request_irq(mcpdm->irq, omap_mcpdm_irq_handler,
+ 0, "McPDM", (void *)mcpdm);
+ if (ret) {
+ dev_err(mcpdm->dev, "Request for McPDM IRQ failed\n");
+ goto err;
+ }
- return 0;
+ return 0;
err:
- clk_disable(mcpdm->clk);
- return ret;
+ clk_disable(mcpdm->clk);
+ return ret;
}
void omap_mcpdm_free(void)
{
- spin_lock(&mcpdm->lock);
- if (mcpdm->free) {
- dev_err(mcpdm->dev, "McPDM interface is already free\n");
- spin_unlock(&mcpdm->lock);
- return;
- }
- mcpdm->free = 1;
- spin_unlock(&mcpdm->lock);
-
- clk_disable(mcpdm->clk);
-
- free_irq(mcpdm->irq, (void *)mcpdm);
+ spin_lock(&mcpdm->lock);
+ if (mcpdm->free) {
+ dev_err(mcpdm->dev, "McPDM interface is already free\n");
+ spin_unlock(&mcpdm->lock);
+ return;
+ }
+ mcpdm->free = 1;
+ spin_unlock(&mcpdm->lock);
+
+ clk_disable(mcpdm->clk);
+
+ free_irq(mcpdm->irq, (void *)mcpdm);
}
/* Enable/disable DC offset cancelation for the analog
@@ -378,108 +378,108 @@ void omap_mcpdm_free(void)
*/
int omap_mcpdm_set_offset(int offset1, int offset2)
{
- int offset;
+ int offset;
- if ((offset1 > DN_OFST_MAX) || (offset2 > DN_OFST_MAX))
- return -EINVAL;
+ if ((offset1 > DN_OFST_MAX) || (offset2 > DN_OFST_MAX))
+ return -EINVAL;
- offset = (offset1 << DN_OFST_RX1) | (offset2 << DN_OFST_RX2);
+ offset = (offset1 << DN_OFST_RX1) | (offset2 << DN_OFST_RX2);
- /* offset cancellation for channel 1 */
- if (offset1)
- offset |= DN_OFST_RX1_EN;
- else
- offset &= ~DN_OFST_RX1_EN;
+ /* offset cancellation for channel 1 */
+ if (offset1)
+ offset |= DN_OFST_RX1_EN;
+ else
+ offset &= ~DN_OFST_RX1_EN;
- /* offset cancellation for channel 2 */
- if (offset2)
- offset |= DN_OFST_RX2_EN;
- else
- offset &= ~DN_OFST_RX2_EN;
+ /* offset cancellation for channel 2 */
+ if (offset2)
+ offset |= DN_OFST_RX2_EN;
+ else
+ offset &= ~DN_OFST_RX2_EN;
- omap_mcpdm_write(MCPDM_DN_OFFSET, offset);
+ omap_mcpdm_write(MCPDM_DN_OFFSET, offset);
- return 0;
+ return 0;
}
static int __devinit omap_mcpdm_probe(struct platform_device *pdev)
{
- struct resource *res;
- int ret = 0;
-
- mcpdm = kzalloc(sizeof(struct omap_mcpdm), GFP_KERNEL);
- if (!mcpdm) {
- ret = -ENOMEM;
- goto exit;
- }
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (res == NULL) {
- dev_err(&pdev->dev, "no resource\n");
- goto err_resource;
- }
-
- spin_lock_init(&mcpdm->lock);
- mcpdm->free = 1;
- mcpdm->io_base = ioremap(res->start, resource_size(res));
- if (!mcpdm->io_base) {
- ret = -ENOMEM;
- goto err_resource;
- }
-
- mcpdm->irq = platform_get_irq(pdev, 0);
-
- mcpdm->clk = clk_get(&pdev->dev, "pdm_ck");
- if (IS_ERR(mcpdm->clk)) {
- ret = PTR_ERR(mcpdm->clk);
- dev_err(&pdev->dev, "unable to get pdm_ck: %d\n", ret);
- goto err_clk;
- }
-
- mcpdm->dev = &pdev->dev;
- platform_set_drvdata(pdev, mcpdm);
-
- return 0;
+ struct resource *res;
+ int ret = 0;
+
+ mcpdm = kzalloc(sizeof(struct omap_mcpdm), GFP_KERNEL);
+ if (!mcpdm) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res == NULL) {
+ dev_err(&pdev->dev, "no resource\n");
+ goto err_resource;
+ }
+
+ spin_lock_init(&mcpdm->lock);
+ mcpdm->free = 1;
+ mcpdm->io_base = ioremap(res->start, resource_size(res));
+ if (!mcpdm->io_base) {
+ ret = -ENOMEM;
+ goto err_resource;
+ }
+
+ mcpdm->irq = platform_get_irq(pdev, 0);
+
+ mcpdm->clk = clk_get(&pdev->dev, "pdm_ck");
+ if (IS_ERR(mcpdm->clk)) {
+ ret = PTR_ERR(mcpdm->clk);
+ dev_err(&pdev->dev, "unable to get pdm_ck: %d\n", ret);
+ goto err_clk;
+ }
+
+ mcpdm->dev = &pdev->dev;
+ platform_set_drvdata(pdev, mcpdm);
+
+ return 0;
err_clk:
- iounmap(mcpdm->io_base);
+ iounmap(mcpdm->io_base);
err_resource:
- kfree(mcpdm);
+ kfree(mcpdm);
exit:
- return ret;
+ return ret;
}
static int __devexit omap_mcpdm_remove(struct platform_device *pdev)
{
- struct omap_mcpdm *mcpdm_ptr = platform_get_drvdata(pdev);
+ struct omap_mcpdm *mcpdm_ptr = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
+ platform_set_drvdata(pdev, NULL);
- clk_put(mcpdm_ptr->clk);
+ clk_put(mcpdm_ptr->clk);
- iounmap(mcpdm_ptr->io_base);
+ iounmap(mcpdm_ptr->io_base);
- mcpdm_ptr->clk = NULL;
- mcpdm_ptr->free = 0;
- mcpdm_ptr->dev = NULL;
+ mcpdm_ptr->clk = NULL;
+ mcpdm_ptr->free = 0;
+ mcpdm_ptr->dev = NULL;
- kfree(mcpdm_ptr);
+ kfree(mcpdm_ptr);
- return 0;
+ return 0;
}
static struct platform_driver omap_mcpdm_driver = {
- .probe = omap_mcpdm_probe,
- .remove = __devexit_p(omap_mcpdm_remove),
- .driver = {
- .name = "omap-mcpdm",
- },
+ .probe = omap_mcpdm_probe,
+ .remove = __devexit_p(omap_mcpdm_remove),
+ .driver = {
+ .name = "omap-mcpdm",
+ },
};
static struct platform_device *omap_mcpdm_device;
static int __init omap_mcpdm_init(void)
{
- return platform_driver_register(&omap_mcpdm_driver);
+ return platform_driver_register(&omap_mcpdm_driver);
}
arch_initcall(omap_mcpdm_init);
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 8ad9dc901007..6f44cb4d30b8 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -256,6 +256,31 @@ static int omap_mcbsp_dai_trigger(struct snd_pcm_substream *substream, int cmd,
return err;
}
+static snd_pcm_sframes_t omap_mcbsp_dai_delay(
+ struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+ struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
+ u16 fifo_use;
+ snd_pcm_sframes_t delay;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ fifo_use = omap_mcbsp_get_tx_delay(mcbsp_data->bus_id);
+ else
+ fifo_use = omap_mcbsp_get_rx_delay(mcbsp_data->bus_id);
+
+ /*
+ * Divide the used locations with the channel count to get the
+ * FIFO usage in samples (don't care about partial samples in the
+ * buffer).
+ */
+ delay = fifo_use / substream->runtime->channels;
+
+ return delay;
+}
+
static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
@@ -295,8 +320,18 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
omap_mcbsp_dai_dma_params[id][substream->stream].dma_req = dma;
omap_mcbsp_dai_dma_params[id][substream->stream].port_addr = port;
omap_mcbsp_dai_dma_params[id][substream->stream].sync_mode = sync_mode;
- omap_mcbsp_dai_dma_params[id][substream->stream].data_type =
- OMAP_DMA_DATA_TYPE_S16;
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ omap_mcbsp_dai_dma_params[id][substream->stream].data_type =
+ OMAP_DMA_DATA_TYPE_S16;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ omap_mcbsp_dai_dma_params[id][substream->stream].data_type =
+ OMAP_DMA_DATA_TYPE_S32;
+ break;
+ default:
+ return -EINVAL;
+ }
snd_soc_dai_set_dma_data(cpu_dai, substream,
&omap_mcbsp_dai_dma_params[id][substream->stream]);
@@ -308,7 +343,8 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
format = mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK;
wpf = channels = params_channels(params);
- if (channels == 2 && format == SND_SOC_DAIFMT_I2S) {
+ if (channels == 2 && (format == SND_SOC_DAIFMT_I2S ||
+ format == SND_SOC_DAIFMT_LEFT_J)) {
/* Use dual-phase frames */
regs->rcr2 |= RPHASE;
regs->xcr2 |= XPHASE;
@@ -330,6 +366,14 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
regs->xcr2 |= XWDLEN2(OMAP_MCBSP_WORD_16);
regs->xcr1 |= XWDLEN1(OMAP_MCBSP_WORD_16);
break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ /* Set word lengths */
+ wlen = 32;
+ regs->rcr2 |= RWDLEN2(OMAP_MCBSP_WORD_32);
+ regs->rcr1 |= RWDLEN1(OMAP_MCBSP_WORD_32);
+ regs->xcr2 |= XWDLEN2(OMAP_MCBSP_WORD_32);
+ regs->xcr1 |= XWDLEN1(OMAP_MCBSP_WORD_32);
+ break;
default:
/* Unsupported PCM format */
return -EINVAL;
@@ -353,6 +397,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
/* Set FS period and length in terms of bit clock periods */
switch (format) {
case SND_SOC_DAIFMT_I2S:
+ case SND_SOC_DAIFMT_LEFT_J:
regs->srgr2 |= FPER(framesize - 1);
regs->srgr1 |= FWID((framesize >> 1) - 1);
break;
@@ -404,6 +449,14 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
regs->rcr2 |= RDATDLY(1);
regs->xcr2 |= XDATDLY(1);
break;
+ case SND_SOC_DAIFMT_LEFT_J:
+ /* 0-bit data delay */
+ regs->rcr2 |= RDATDLY(0);
+ regs->xcr2 |= XDATDLY(0);
+ regs->spcr1 |= RJUST(2);
+ /* Invert FS polarity configuration */
+ temp_fmt ^= SND_SOC_DAIFMT_NB_IF;
+ break;
case SND_SOC_DAIFMT_DSP_A:
/* 1-bit data delay */
regs->rcr2 |= RDATDLY(1);
@@ -609,6 +662,7 @@ static struct snd_soc_dai_ops omap_mcbsp_dai_ops = {
.startup = omap_mcbsp_dai_startup,
.shutdown = omap_mcbsp_dai_shutdown,
.trigger = omap_mcbsp_dai_trigger,
+ .delay = omap_mcbsp_dai_delay,
.hw_params = omap_mcbsp_dai_hw_params,
.set_fmt = omap_mcbsp_dai_set_dai_fmt,
.set_clkdiv = omap_mcbsp_dai_set_clkdiv,
@@ -623,13 +677,15 @@ static struct snd_soc_dai_ops omap_mcbsp_dai_ops = {
.channels_min = 1, \
.channels_max = 16, \
.rates = OMAP_MCBSP_RATES, \
- .formats = SNDRV_PCM_FMTBIT_S16_LE, \
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S32_LE, \
}, \
.capture = { \
.channels_min = 1, \
.channels_max = 16, \
.rates = OMAP_MCBSP_RATES, \
- .formats = SNDRV_PCM_FMTBIT_S16_LE, \
+ .formats = SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S32_LE, \
}, \
.ops = &omap_mcbsp_dai_ops, \
.private_data = &mcbsp_data[(link_id)].bus_id, \
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index de10f76baded..87ce842fa2e8 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -188,8 +188,6 @@ static int omap3pandora_out_init(struct snd_soc_codec *codec)
int ret;
/* All TWL4030 output pins are floating */
- snd_soc_dapm_nc_pin(codec, "OUTL");
- snd_soc_dapm_nc_pin(codec, "OUTR");
snd_soc_dapm_nc_pin(codec, "EARPIECE");
snd_soc_dapm_nc_pin(codec, "PREDRIVEL");
snd_soc_dapm_nc_pin(codec, "PREDRIVER");
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
new file mode 100644
index 000000000000..47d831ef2dbb
--- /dev/null
+++ b/sound/soc/omap/rx51.c
@@ -0,0 +1,294 @@
+/*
+ * rx51.c -- SoC audio for Nokia RX-51
+ *
+ * Copyright (C) 2008 - 2009 Nokia Corporation
+ *
+ * Contact: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ * Eduardo Valentin <eduardo.valentin@nokia.com>
+ * Jarkko Nikula <jhnikula@gmail.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/delay.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+
+#include "omap-mcbsp.h"
+#include "omap-pcm.h"
+#include "../codecs/tlv320aic3x.h"
+
+/*
+ * REVISIT: TWL4030 GPIO base in RX-51. Now statically defined to 192. This
+ * gpio is reserved in arch/arm/mach-omap2/board-rx51-peripherals.c
+ */
+#define RX51_SPEAKER_AMP_TWL_GPIO (192 + 7)
+
+static int rx51_spk_func;
+static int rx51_dmic_func;
+
+static void rx51_ext_control(struct snd_soc_codec *codec)
+{
+ if (rx51_spk_func)
+ snd_soc_dapm_enable_pin(codec, "Ext Spk");
+ else
+ snd_soc_dapm_disable_pin(codec, "Ext Spk");
+ if (rx51_dmic_func)
+ snd_soc_dapm_enable_pin(codec, "DMic");
+ else
+ snd_soc_dapm_disable_pin(codec, "DMic");
+
+ snd_soc_dapm_sync(codec);
+}
+
+static int rx51_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_codec *codec = rtd->socdev->card->codec;
+
+ snd_pcm_hw_constraint_minmax(runtime,
+ SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2);
+ rx51_ext_control(codec);
+
+ return 0;
+}
+
+static int rx51_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+ int err;
+
+ /* Set codec DAI configuration */
+ err = snd_soc_dai_set_fmt(codec_dai,
+ SND_SOC_DAIFMT_DSP_A |
+ SND_SOC_DAIFMT_IB_NF |
+ SND_SOC_DAIFMT_CBM_CFM);
+ if (err < 0)
+ return err;
+
+ /* Set cpu DAI configuration */
+ err = snd_soc_dai_set_fmt(cpu_dai,
+ SND_SOC_DAIFMT_DSP_A |
+ SND_SOC_DAIFMT_IB_NF |
+ SND_SOC_DAIFMT_CBM_CFM);
+ if (err < 0)
+ return err;
+
+ /* Set the codec system clock for DAC and ADC */
+ return snd_soc_dai_set_sysclk(codec_dai, 0, 19200000,
+ SND_SOC_CLOCK_IN);
+}
+
+static struct snd_soc_ops rx51_ops = {
+ .startup = rx51_startup,
+ .hw_params = rx51_hw_params,
+};
+
+static int rx51_get_spk(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.integer.value[0] = rx51_spk_func;
+
+ return 0;
+}
+
+static int rx51_set_spk(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+
+ if (rx51_spk_func == ucontrol->value.integer.value[0])
+ return 0;
+
+ rx51_spk_func = ucontrol->value.integer.value[0];
+ rx51_ext_control(codec);
+
+ return 1;
+}
+
+static int rx51_spk_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ if (SND_SOC_DAPM_EVENT_ON(event))
+ gpio_set_value(RX51_SPEAKER_AMP_TWL_GPIO, 1);
+ else
+ gpio_set_value(RX51_SPEAKER_AMP_TWL_GPIO, 0);
+
+ return 0;
+}
+
+static int rx51_get_input(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.integer.value[0] = rx51_dmic_func;
+
+ return 0;
+}
+
+static int rx51_set_input(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+
+ if (rx51_dmic_func == ucontrol->value.integer.value[0])
+ return 0;
+
+ rx51_dmic_func = ucontrol->value.integer.value[0];
+ rx51_ext_control(codec);
+
+ return 1;
+}
+
+static const struct snd_soc_dapm_widget aic34_dapm_widgets[] = {
+ SND_SOC_DAPM_SPK("Ext Spk", rx51_spk_event),
+ SND_SOC_DAPM_MIC("DMic", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+ {"Ext Spk", NULL, "HPLOUT"},
+ {"Ext Spk", NULL, "HPROUT"},
+
+ {"DMic Rate 64", NULL, "Mic Bias 2V"},
+ {"Mic Bias 2V", NULL, "DMic"},
+};
+
+static const char *spk_function[] = {"Off", "On"};
+static const char *input_function[] = {"ADC", "Digital Mic"};
+
+static const struct soc_enum rx51_enum[] = {
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(spk_function), spk_function),
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(input_function), input_function),
+};
+
+static const struct snd_kcontrol_new aic34_rx51_controls[] = {
+ SOC_ENUM_EXT("Speaker Function", rx51_enum[0],
+ rx51_get_spk, rx51_set_spk),
+ SOC_ENUM_EXT("Input Select", rx51_enum[1],
+ rx51_get_input, rx51_set_input),
+};
+
+static int rx51_aic34_init(struct snd_soc_codec *codec)
+{
+ int err;
+
+ /* Set up NC codec pins */
+ snd_soc_dapm_nc_pin(codec, "MIC3L");
+ snd_soc_dapm_nc_pin(codec, "MIC3R");
+ snd_soc_dapm_nc_pin(codec, "LINE1R");
+
+ /* Add RX-51 specific controls */
+ err = snd_soc_add_controls(codec, aic34_rx51_controls,
+ ARRAY_SIZE(aic34_rx51_controls));
+ if (err < 0)
+ return err;
+
+ /* Add RX-51 specific widgets */
+ snd_soc_dapm_new_controls(codec, aic34_dapm_widgets,
+ ARRAY_SIZE(aic34_dapm_widgets));
+
+ /* Set up RX-51 specific audio path audio_map */
+ snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+ snd_soc_dapm_sync(codec);
+
+ return 0;
+}
+
+/* Digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link rx51_dai[] = {
+ {
+ .name = "TLV320AIC34",
+ .stream_name = "AIC34",
+ .cpu_dai = &omap_mcbsp_dai[0],
+ .codec_dai = &aic3x_dai,
+ .init = rx51_aic34_init,
+ .ops = &rx51_ops,
+ },
+};
+
+/* Audio private data */
+static struct aic3x_setup_data rx51_aic34_setup = {
+ .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
+ .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
+};
+
+/* Audio card */
+static struct snd_soc_card rx51_sound_card = {
+ .name = "RX-51",
+ .dai_link = rx51_dai,
+ .num_links = ARRAY_SIZE(rx51_dai),
+ .platform = &omap_soc_platform,
+};
+
+/* Audio subsystem */
+static struct snd_soc_device rx51_snd_devdata = {
+ .card = &rx51_sound_card,
+ .codec_dev = &soc_codec_dev_aic3x,
+ .codec_data = &rx51_aic34_setup,
+};
+
+static struct platform_device *rx51_snd_device;
+
+static int __init rx51_soc_init(void)
+{
+ int err;
+
+ if (!machine_is_nokia_rx51())
+ return -ENODEV;
+
+ rx51_snd_device = platform_device_alloc("soc-audio", -1);
+ if (!rx51_snd_device) {
+ err = -ENOMEM;
+ goto err1;
+ }
+
+ platform_set_drvdata(rx51_snd_device, &rx51_snd_devdata);
+ rx51_snd_devdata.dev = &rx51_snd_device->dev;
+ *(unsigned int *)rx51_dai[0].cpu_dai->private_data = 1; /* McBSP2 */
+
+ err = platform_device_add(rx51_snd_device);
+ if (err)
+ goto err2;
+
+ return 0;
+err2:
+ platform_device_put(rx51_snd_device);
+err1:
+
+ return err;
+}
+
+static void __exit rx51_soc_exit(void)
+{
+ platform_device_unregister(rx51_snd_device);
+}
+
+module_init(rx51_soc_init);
+module_exit(rx51_soc_exit);
+
+MODULE_AUTHOR("Nokia Corporation");
+MODULE_DESCRIPTION("ALSA SoC Nokia RX-51");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/omap/sdp4430.c b/sound/soc/omap/sdp4430.c
new file mode 100644
index 000000000000..4ebbde6b565f
--- /dev/null
+++ b/sound/soc/omap/sdp4430.c
@@ -0,0 +1,233 @@
+/*
+ * sdp4430.c -- SoC audio for TI OMAP4430 SDP
+ *
+ * Author: Misael Lopez Cruz <x0052729@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/clk.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+#include <plat/hardware.h>
+#include <plat/mux.h>
+
+#include "mcpdm.h"
+#include "omap-mcpdm.h"
+#include "omap-pcm.h"
+#include "../codecs/twl6040.h"
+
+static int twl6040_power_mode;
+
+static int sdp4430_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+ int clk_id, freq;
+ int ret;
+
+ if (twl6040_power_mode) {
+ clk_id = TWL6040_SYSCLK_SEL_HPPLL;
+ freq = 38400000;
+ } else {
+ clk_id = TWL6040_SYSCLK_SEL_LPPLL;
+ freq = 32768;
+ }
+
+ /* set the codec mclk */
+ ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, freq,
+ SND_SOC_CLOCK_IN);
+ if (ret) {
+ printk(KERN_ERR "can't set codec system clock\n");
+ return ret;
+ }
+}
+
+static struct snd_soc_ops sdp4430_ops = {
+ .hw_params = sdp4430_hw_params,
+};
+
+static int sdp4430_get_power_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.integer.value[0] = twl6040_power_mode;
+ return 0;
+}
+
+static int sdp4430_set_power_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ if (twl6040_power_mode == ucontrol->value.integer.value[0])
+ return 0;
+
+ twl6040_power_mode = ucontrol->value.integer.value[0];
+
+ return 1;
+}
+
+static const char *power_texts[] = {"Low-Power", "High-Performance"};
+
+static const struct soc_enum sdp4430_enum[] = {
+ SOC_ENUM_SINGLE_EXT(2, power_texts),
+};
+
+static const struct snd_kcontrol_new sdp4430_controls[] = {
+ SOC_ENUM_EXT("TWL6040 Power Mode", sdp4430_enum[0],
+ sdp4430_get_power_mode, sdp4430_set_power_mode),
+};
+
+/* SDP4430 machine DAPM */
+static const struct snd_soc_dapm_widget sdp4430_twl6040_dapm_widgets[] = {
+ SND_SOC_DAPM_MIC("Ext Mic", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+ SND_SOC_DAPM_SPK("Earphone Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+ /* External Mics: MAINMIC, SUBMIC with bias*/
+ {"MAINMIC", NULL, "Main Mic Bias"},
+ {"SUBMIC", NULL, "Main Mic Bias"},
+ {"Main Mic Bias", NULL, "Ext Mic"},
+
+ /* External Speakers: HFL, HFR */
+ {"Ext Spk", NULL, "HFL"},
+ {"Ext Spk", NULL, "HFR"},
+
+ /* Headset Mic: HSMIC with bias */
+ {"HSMIC", NULL, "Headset Mic Bias"},
+ {"Headset Mic Bias", NULL, "Headset Mic"},
+
+ /* Headset Stereophone (Headphone): HSOL, HSOR */
+ {"Headset Stereophone", NULL, "HSOL"},
+ {"Headset Stereophone", NULL, "HSOR"},
+
+ /* Earphone speaker */
+ {"Earphone Spk", NULL, "EP"},
+};
+
+static int sdp4430_twl6040_init(struct snd_soc_codec *codec)
+{
+ int ret;
+
+ /* Add SDP4430 specific controls */
+ ret = snd_soc_add_controls(codec, sdp4430_controls,
+ ARRAY_SIZE(sdp4430_controls));
+ if (ret)
+ return ret;
+
+ /* Add SDP4430 specific widgets */
+ ret = snd_soc_dapm_new_controls(codec, sdp4430_twl6040_dapm_widgets,
+ ARRAY_SIZE(sdp4430_twl6040_dapm_widgets));
+ if (ret)
+ return ret;
+
+ /* Set up SDP4430 specific audio path audio_map */
+ snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+ /* SDP4430 connected pins */
+ snd_soc_dapm_enable_pin(codec, "Ext Mic");
+ snd_soc_dapm_enable_pin(codec, "Ext Spk");
+ snd_soc_dapm_enable_pin(codec, "Headset Mic");
+ snd_soc_dapm_enable_pin(codec, "Headset Stereophone");
+
+ /* TWL6040 not connected pins */
+ snd_soc_dapm_nc_pin(codec, "AFML");
+ snd_soc_dapm_nc_pin(codec, "AFMR");
+
+ ret = snd_soc_dapm_sync(codec);
+
+ return ret;
+}
+
+/* Digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link sdp4430_dai = {
+ .name = "TWL6040",
+ .stream_name = "TWL6040",
+ .cpu_dai = &omap_mcpdm_dai,
+ .codec_dai = &twl6040_dai,
+ .init = sdp4430_twl6040_init,
+ .ops = &sdp4430_ops,
+};
+
+/* Audio machine driver */
+static struct snd_soc_card snd_soc_sdp4430 = {
+ .name = "SDP4430",
+ .platform = &omap_soc_platform,
+ .dai_link = &sdp4430_dai,
+ .num_links = 1,
+};
+
+/* Audio subsystem */
+static struct snd_soc_device sdp4430_snd_devdata = {
+ .card = &snd_soc_sdp4430,
+ .codec_dev = &soc_codec_dev_twl6040,
+};
+
+static struct platform_device *sdp4430_snd_device;
+
+static int __init sdp4430_soc_init(void)
+{
+ int ret;
+
+ if (!machine_is_omap_4430sdp()) {
+ pr_debug("Not SDP4430!\n");
+ return -ENODEV;
+ }
+ printk(KERN_INFO "SDP4430 SoC init\n");
+
+ sdp4430_snd_device = platform_device_alloc("soc-audio", -1);
+ if (!sdp4430_snd_device) {
+ printk(KERN_ERR "Platform device allocation failed\n");
+ return -ENOMEM;
+ }
+
+ platform_set_drvdata(sdp4430_snd_device, &sdp4430_snd_devdata);
+ sdp4430_snd_devdata.dev = &sdp4430_snd_device->dev;
+
+ ret = platform_device_add(sdp4430_snd_device);
+ if (ret)
+ goto err;
+
+ /* Codec starts in HP mode */
+ twl6040_power_mode = 1;
+
+ return 0;
+
+err:
+ printk(KERN_ERR "Unable to add platform device\n");
+ platform_device_put(sdp4430_snd_device);
+ return ret;
+}
+module_init(sdp4430_soc_init);
+
+static void __exit sdp4430_soc_exit(void)
+{
+ platform_device_unregister(sdp4430_snd_device);
+}
+module_exit(sdp4430_soc_exit);
+
+MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
+MODULE_DESCRIPTION("ALSA SoC SDP4430");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
index f90a2ac888cf..50a94ee76ecc 100644
--- a/sound/soc/omap/zoom2.c
+++ b/sound/soc/omap/zoom2.c
@@ -181,9 +181,6 @@ static int zoom2_twl4030_init(struct snd_soc_codec *codec)
snd_soc_dapm_nc_pin(codec, "CARKITMIC");
snd_soc_dapm_nc_pin(codec, "DIGIMIC0");
snd_soc_dapm_nc_pin(codec, "DIGIMIC1");
-
- snd_soc_dapm_nc_pin(codec, "OUTL");
- snd_soc_dapm_nc_pin(codec, "OUTR");
snd_soc_dapm_nc_pin(codec, "EARPIECE");
snd_soc_dapm_nc_pin(codec, "PREDRIVEL");
snd_soc_dapm_nc_pin(codec, "PREDRIVER");