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-rw-r--r--arch/arm/mach-davinci/asp.h49
-rw-r--r--arch/arm/mach-davinci/davinci.h4
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c8
-rw-r--r--arch/arm/mach-davinci/devices.c11
-rw-r--r--arch/arm/mach-davinci/dm355.c2
-rw-r--r--arch/arm/mach-davinci/dm365.c2
-rw-r--r--arch/arm/mach-davinci/dm644x.c2
-rw-r--r--arch/arm/mach-davinci/dm646x.c2
-rw-r--r--arch/arm/mach-davinci/include/mach/asp.h137
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h2
10 files changed, 57 insertions, 162 deletions
diff --git a/arch/arm/mach-davinci/asp.h b/arch/arm/mach-davinci/asp.h
new file mode 100644
index 000000000000..d9b2acd12393
--- /dev/null
+++ b/arch/arm/mach-davinci/asp.h
@@ -0,0 +1,49 @@
+/*
+ * TI DaVinci Audio definitions
+ */
+#ifndef __ASM_ARCH_DAVINCI_ASP_H
+#define __ASM_ARCH_DAVINCI_ASP_H
+
+/* Bases of dm644x and dm355 register banks */
+#define DAVINCI_ASP0_BASE 0x01E02000
+#define DAVINCI_ASP1_BASE 0x01E04000
+
+/* Bases of dm365 register banks */
+#define DAVINCI_DM365_ASP0_BASE 0x01D02000
+
+/* Bases of dm646x register banks */
+#define DAVINCI_DM646X_MCASP0_REG_BASE 0x01D01000
+#define DAVINCI_DM646X_MCASP1_REG_BASE 0x01D01800
+
+/* Bases of da850/da830 McASP0 register banks */
+#define DAVINCI_DA8XX_MCASP0_REG_BASE 0x01D00000
+
+/* Bases of da830 McASP1 register banks */
+#define DAVINCI_DA830_MCASP1_REG_BASE 0x01D04000
+
+/* EDMA channels of dm644x and dm355 */
+#define DAVINCI_DMA_ASP0_TX 2
+#define DAVINCI_DMA_ASP0_RX 3
+#define DAVINCI_DMA_ASP1_TX 8
+#define DAVINCI_DMA_ASP1_RX 9
+
+/* EDMA channels of dm646x */
+#define DAVINCI_DM646X_DMA_MCASP0_AXEVT0 6
+#define DAVINCI_DM646X_DMA_MCASP0_AREVT0 9
+#define DAVINCI_DM646X_DMA_MCASP1_AXEVT1 12
+
+/* EDMA channels of da850/da830 McASP0 */
+#define DAVINCI_DA8XX_DMA_MCASP0_AREVT 0
+#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT 1
+
+/* EDMA channels of da830 McASP1 */
+#define DAVINCI_DA830_DMA_MCASP1_AREVT 2
+#define DAVINCI_DA830_DMA_MCASP1_AXEVT 3
+
+/* Interrupts */
+#define DAVINCI_ASP0_RX_INT IRQ_MBRINT
+#define DAVINCI_ASP0_TX_INT IRQ_MBXINT
+#define DAVINCI_ASP1_RX_INT IRQ_MBRINT
+#define DAVINCI_ASP1_TX_INT IRQ_MBXINT
+
+#endif /* __ASM_ARCH_DAVINCI_ASP_H */
diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h
index a37fc44e29bc..12d544befcfa 100644
--- a/arch/arm/mach-davinci/davinci.h
+++ b/arch/arm/mach-davinci/davinci.h
@@ -22,10 +22,10 @@
#include <linux/davinci_emac.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
-
-#include <mach/asp.h>
+#include <linux/platform_data/davinci_asp.h>
#include <linux/platform_data/keyscan-davinci.h>
#include <mach/hardware.h>
+#include <mach/edma.h>
#include <media/davinci/vpfe_capture.h>
#include <media/davinci/vpif_types.h>
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 783eab6845c4..bd2f72b414bc 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -24,6 +24,7 @@
#include <mach/cpuidle.h>
#include "clock.h"
+#include "asp.h"
#define DA8XX_TPCC_BASE 0x01c00000
#define DA8XX_TPTC0_BASE 0x01c08000
@@ -505,15 +506,8 @@ static struct platform_device da850_mcasp_device = {
.resource = da850_mcasp_resources,
};
-static struct platform_device davinci_pcm_device = {
- .name = "davinci-pcm-audio",
- .id = -1,
-};
-
void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata)
{
- platform_device_register(&davinci_pcm_device);
-
/* DA830/OMAP-L137 has 3 instances of McASP */
if (cpu_is_davinci_da830() && id == 1) {
da830_mcasp1_device.dev.platform_data = pdata;
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 3a42b6f79aa9..4c48a36ee567 100644
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -313,16 +313,6 @@ static void davinci_init_wdt(void)
/*-------------------------------------------------------------------------*/
-static struct platform_device davinci_pcm_device = {
- .name = "davinci-pcm-audio",
- .id = -1,
-};
-
-static void davinci_init_pcm(void)
-{
- platform_device_register(&davinci_pcm_device);
-}
-
/*-------------------------------------------------------------------------*/
struct davinci_timer_instance davinci_timer_instance[2] = {
@@ -345,7 +335,6 @@ static int __init davinci_init_devices(void)
/* please keep these calls, and their implementations above,
* in alphabetical order so they're easier to sort through.
*/
- davinci_init_pcm();
davinci_init_wdt();
return 0;
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index adbde33eca01..a255434908db 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -26,13 +26,13 @@
#include <mach/time.h>
#include <mach/serial.h>
#include <mach/common.h>
-#include <mach/asp.h>
#include <linux/platform_data/spi-davinci.h>
#include <mach/gpio-davinci.h>
#include "davinci.h"
#include "clock.h"
#include "mux.h"
+#include "asp.h"
#define DM355_UART2_BASE (IO_PHYS + 0x206000)
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 719e22f2a37e..b680c832e0ba 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -29,7 +29,6 @@
#include <mach/time.h>
#include <mach/serial.h>
#include <mach/common.h>
-#include <mach/asp.h>
#include <linux/platform_data/keyscan-davinci.h>
#include <linux/platform_data/spi-davinci.h>
#include <mach/gpio-davinci.h>
@@ -37,6 +36,7 @@
#include "davinci.h"
#include "clock.h"
#include "mux.h"
+#include "asp.h"
#define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index c8b866657fcb..0755d466221a 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -23,12 +23,12 @@
#include <mach/time.h>
#include <mach/serial.h>
#include <mach/common.h>
-#include <mach/asp.h>
#include <mach/gpio-davinci.h>
#include "davinci.h"
#include "clock.h"
#include "mux.h"
+#include "asp.h"
/*
* Device specific clocks
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 9eb87c1d1edd..97c0f8e555bd 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -24,12 +24,12 @@
#include <mach/time.h>
#include <mach/serial.h>
#include <mach/common.h>
-#include <mach/asp.h>
#include <mach/gpio-davinci.h>
#include "davinci.h"
#include "clock.h"
#include "mux.h"
+#include "asp.h"
#define DAVINCI_VPIF_BASE (0x01C12000)
diff --git a/arch/arm/mach-davinci/include/mach/asp.h b/arch/arm/mach-davinci/include/mach/asp.h
deleted file mode 100644
index 9aa240909a2c..000000000000
--- a/arch/arm/mach-davinci/include/mach/asp.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * <mach/asp.h> - DaVinci Audio Serial Port support
- */
-#ifndef __ASM_ARCH_DAVINCI_ASP_H
-#define __ASM_ARCH_DAVINCI_ASP_H
-
-#include <mach/irqs.h>
-#include <mach/edma.h>
-
-/* Bases of dm644x and dm355 register banks */
-#define DAVINCI_ASP0_BASE 0x01E02000
-#define DAVINCI_ASP1_BASE 0x01E04000
-
-/* Bases of dm365 register banks */
-#define DAVINCI_DM365_ASP0_BASE 0x01D02000
-
-/* Bases of dm646x register banks */
-#define DAVINCI_DM646X_MCASP0_REG_BASE 0x01D01000
-#define DAVINCI_DM646X_MCASP1_REG_BASE 0x01D01800
-
-/* Bases of da850/da830 McASP0 register banks */
-#define DAVINCI_DA8XX_MCASP0_REG_BASE 0x01D00000
-
-/* Bases of da830 McASP1 register banks */
-#define DAVINCI_DA830_MCASP1_REG_BASE 0x01D04000
-
-/* EDMA channels of dm644x and dm355 */
-#define DAVINCI_DMA_ASP0_TX 2
-#define DAVINCI_DMA_ASP0_RX 3
-#define DAVINCI_DMA_ASP1_TX 8
-#define DAVINCI_DMA_ASP1_RX 9
-
-/* EDMA channels of dm646x */
-#define DAVINCI_DM646X_DMA_MCASP0_AXEVT0 6
-#define DAVINCI_DM646X_DMA_MCASP0_AREVT0 9
-#define DAVINCI_DM646X_DMA_MCASP1_AXEVT1 12
-
-/* EDMA channels of da850/da830 McASP0 */
-#define DAVINCI_DA8XX_DMA_MCASP0_AREVT 0
-#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT 1
-
-/* EDMA channels of da830 McASP1 */
-#define DAVINCI_DA830_DMA_MCASP1_AREVT 2
-#define DAVINCI_DA830_DMA_MCASP1_AXEVT 3
-
-/* Interrupts */
-#define DAVINCI_ASP0_RX_INT IRQ_MBRINT
-#define DAVINCI_ASP0_TX_INT IRQ_MBXINT
-#define DAVINCI_ASP1_RX_INT IRQ_MBRINT
-#define DAVINCI_ASP1_TX_INT IRQ_MBXINT
-
-struct snd_platform_data {
- u32 tx_dma_offset;
- u32 rx_dma_offset;
- enum dma_event_q asp_chan_q; /* event queue number for ASP channel */
- enum dma_event_q ram_chan_q; /* event queue number for RAM channel */
- unsigned int codec_fmt;
- /*
- * Allowing this is more efficient and eliminates left and right swaps
- * caused by underruns, but will swap the left and right channels
- * when compared to previous behavior.
- */
- unsigned enable_channel_combine:1;
- unsigned sram_size_playback;
- unsigned sram_size_capture;
-
- /*
- * If McBSP peripheral gets the clock from an external pin,
- * there are three chooses, that are MCBSP_CLKX, MCBSP_CLKR
- * and MCBSP_CLKS.
- * Depending on different hardware connections it is possible
- * to use this setting to change the behaviour of McBSP
- * driver. The dm365_clk_input_pin enum is available for dm365
- */
- int clk_input_pin;
-
- /*
- * This flag works when both clock and FS are outputs for the cpu
- * and makes clock more accurate (FS is not symmetrical and the
- * clock is very fast.
- * The clock becoming faster is named
- * i2s continuous serial clock (I2S_SCK) and it is an externally
- * visible bit clock.
- *
- * first line : WordSelect
- * second line : ContinuousSerialClock
- * third line: SerialData
- *
- * SYMMETRICAL APPROACH:
- * _______________________ LEFT
- * _| RIGHT |______________________|
- * _ _ _ _ _ _ _ _
- * _| |_| |_ x16 _| |_| |_| |_| |_ x16 _| |_| |_
- * _ _ _ _ _ _ _ _
- * _/ \_/ \_ ... _/ \_/ \_/ \_/ \_ ... _/ \_/ \_
- * \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
- *
- * ACCURATE CLOCK APPROACH:
- * ______________ LEFT
- * _| RIGHT |_______________________________|
- * _ _ _ _ _ _ _ _ _
- * _| |_ x16 _| |_| |_ x16 _| |_| |_| |_| |_| |_| |
- * _ _ _ _ dummy cycles
- * _/ \_ ... _/ \_/ \_ ... _/ \__________________
- * \_/ \_/ \_/ \_/
- *
- */
- bool i2s_accurate_sck;
-
- /* McASP specific fields */
- int tdm_slots;
- u8 op_mode;
- u8 num_serializer;
- u8 *serial_dir;
- u8 version;
- u8 txnumevt;
- u8 rxnumevt;
-};
-
-enum {
- MCASP_VERSION_1 = 0, /* DM646x */
- MCASP_VERSION_2, /* DA8xx/OMAPL1x */
-};
-
-enum dm365_clk_input_pin {
- MCBSP_CLKR = 0, /* DM365 */
- MCBSP_CLKS,
-};
-
-#define INACTIVE_MODE 0
-#define TX_MODE 1
-#define RX_MODE 2
-
-#define DAVINCI_MCASP_IIS_MODE 0
-#define DAVINCI_MCASP_DIT_MODE 1
-
-#endif /* __ASM_ARCH_DAVINCI_ASP_H */
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index 33e78ae2a254..c9ee723c56f3 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -16,10 +16,10 @@
#include <linux/platform_device.h>
#include <linux/davinci_emac.h>
#include <linux/spi/spi.h>
+#include <linux/platform_data/davinci_asp.h>
#include <mach/serial.h>
#include <mach/edma.h>
-#include <mach/asp.h>
#include <mach/pm.h>
#include <linux/platform_data/i2c-davinci.h>
#include <linux/platform_data/mmc-davinci.h>