ARM: OMAP: Remove unused platform devices, v3

This patch removes old platform devices. Alsa should now
be using the ASoC driver. For boards not yet using ASoC,
please see sound/soc/omap/osk5912.c.

Add dummy aic23_power_up and aic23_power_down functions for 770
to keep things compiling.

Remove references to omap_gpio_switch, and unused h2_nand_dev_ready
function.

This patch is based on an earlier patch by Arun KS.

Cc: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

9 files changed, 9 insertions, 303 deletions

diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index b240c5f861d..0d784a79509 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -37,16 +37,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/gpio-switch.h>
 #include <mach/mux.h>
+#include <mach/dma.h>
 #include <mach/tc.h>
 #include <mach/nand.h>
 #include <mach/irda.h>
 #include <mach/usb.h>
 #include <mach/keypad.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 
 static int h2_keymap[] = {
 	KEY(0, 0, KEY_LEFT),
@@ -292,41 +290,6 @@ static struct platform_device h2_lcd_device = {
 	.id		= -1,
 };
 
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1 = RINTM(3) | RRST,
-	.rcr2  = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-                RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1),
-	.rcr1  = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2  = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-                XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG,
-	.xcr1  = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1 = FWID(15),
-	.srgr2 = GSYNC | CLKSP | FSGM | FPER(31),
-
-	.pcr0  = CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP,
-	/*.pcr0 = CLKXP | CLKRP,*/        /* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name                   = "H2 TSC2101",
-	.mcbsp_regs_alsa        = &mcbsp_regs,
-	.codec_configure_dev    = NULL, /* tsc2101_configure, */
-	.codec_set_samplerate   = NULL, /* tsc2101_set_samplerate, */
-	.codec_clock_setup      = NULL, /* tsc2101_clock_setup, */
-	.codec_clock_on         = NULL, /* tsc2101_clock_on, */
-	.codec_clock_off        = NULL, /* tsc2101_clock_off, */
-	.get_default_samplerate = NULL, /* tsc2101_get_default_samplerate, */
-};
-
-static struct platform_device h2_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev = {
-		.platform_data	= &alsa_config,
-	},
-};
-
 static struct platform_device *h2_devices[] __initdata = {
 	&h2_nor_device,
 	&h2_nand_device,
@@ -334,7 +297,6 @@ static struct platform_device *h2_devices[] __initdata = {
 	&h2_irda_device,
 	&h2_kp_device,
 	&h2_lcd_device,
-	&h2_mcbsp1_device,
 };
 
 static void __init h2_init_smc91x(void)
@@ -409,11 +371,6 @@ static struct omap_board_config_kernel h2_config[] __initdata = {
 
 #define H2_NAND_RB_GPIO_PIN	62
 
-static int h2_nand_dev_ready(struct omap_nand_platform_data *data)
-{
-	return gpio_get_value(H2_NAND_RB_GPIO_PIN);
-}
-
 static void __init h2_init(void)
 {
 	/* Here we assume the NOR boot config:  NOR on CS3 (possibly swapped
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 5157eea9be3..bf08b6ad22e 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -49,8 +49,6 @@
 #include <mach/keypad.h>
 #include <mach/dma.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 
 #define H3_TS_GPIO	48
 
@@ -387,41 +385,6 @@ static struct spi_board_info h3_spi_board_info[] __initdata = {
 	},
 };
 
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1 = RINTM(3) | RRST,
-	.rcr2  = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-                RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1),
-	.rcr1  = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2  = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-                XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG,
-	.xcr1  = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1 = FWID(15),
-	.srgr2 = GSYNC | CLKSP | FSGM | FPER(31),
-
-	.pcr0  = CLKRM | SCLKME | FSXP | FSRP | CLKXP | CLKRP,
-	/*.pcr0 = CLKXP | CLKRP,*/        /* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name                   = "H3 TSC2101",
-	.mcbsp_regs_alsa        = &mcbsp_regs,
-	.codec_configure_dev    = NULL, /* tsc2101_configure, */
-	.codec_set_samplerate   = NULL, /* tsc2101_set_samplerate, */
-	.codec_clock_setup      = NULL, /* tsc2101_clock_setup, */
-	.codec_clock_on         = NULL, /* tsc2101_clock_on, */
-	.codec_clock_off        = NULL, /* tsc2101_clock_off, */
-	.get_default_samplerate = NULL, /* tsc2101_get_default_samplerate, */
-};
-
-static struct platform_device h3_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev = {
-		.platform_data	= &alsa_config,
-	},
-};
-
 static struct platform_device *devices[] __initdata = {
 	&nor_device,
 	&nand_device,
@@ -430,7 +393,6 @@ static struct platform_device *devices[] __initdata = {
 	&h3_irda_device,
 	&h3_kp_device,
 	&h3_lcd_device,
-	&h3_mcbsp1_device,
 };
 
 static struct omap_usb_config h3_usb_config __initdata = {
@@ -472,18 +434,6 @@ static struct i2c_board_info __initdata h3_i2c_board_info[] = {
 	},
 };
 
-static struct omap_gpio_switch h3_gpio_switches[] __initdata = {
-	{
-		.name			= "mmc_slot",
-		.gpio                   = OMAP_MPUIO(1),
-		.type                   = OMAP_GPIO_SWITCH_TYPE_COVER,
-		.debounce_rising        = 100,
-		.debounce_falling       = 0,
-		.notify                 = h3_mmc_slot_cover_handler,
-		.notify_data            = NULL,
-	},
-};
-
 #define H3_NAND_RB_GPIO_PIN	10
 
 static int nand_dev_ready(struct omap_nand_platform_data *data)
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index af2fb907008..071cd02a734 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -37,8 +37,6 @@
 #include <mach/usb.h>
 #include <mach/keypad.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 #include <mach/mmc.h>
 
 static int innovator_keymap[] = {
@@ -115,42 +113,6 @@ static struct platform_device innovator_flash_device = {
 	.resource	= &innovator_flash_resource,
 };
 
-#define DEFAULT_BITPERSAMPLE 16
-
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1 = RINTM(3) | RRST,
-	.rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-	    RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0),
-	.rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-	    XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG,
-	.xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1),
-	.srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1),
-	/*.pcr0 = FSXM | FSRM | CLKXM | CLKRM | CLKXP | CLKRP,*/ /* mcbsp: master */
-	.pcr0 = CLKXP | CLKRP,  /* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name			= "OMAP Innovator AIC23",
-	.mcbsp_regs_alsa	= &mcbsp_regs,
-	.codec_configure_dev	= NULL, /* aic23_configure, */
-	.codec_set_samplerate	= NULL, /* aic23_set_samplerate, */
-	.codec_clock_setup	= NULL, /* aic23_clock_setup, */
-	.codec_clock_on		= NULL, /* aic23_clock_on, */
-	.codec_clock_off	= NULL, /* aic23_clock_off, */
-	.get_default_samplerate	= NULL, /* aic23_get_default_samplerate, */
-};
-
-static struct platform_device innovator_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
- 	.id	= 1,
-	.dev = {
-		.platform_data	= &alsa_config,
-	},
-};
-
 static struct resource innovator_kp_resources[] = {
 	[0] = {
 		.start	= INT_KEYBOARD,
@@ -227,7 +189,6 @@ static struct platform_device innovator1510_spi_device = {
 static struct platform_device *innovator1510_devices[] __initdata = {
 	&innovator_flash_device,
 	&innovator1510_smc91x_device,
-	&innovator_mcbsp1_device,
 	&innovator_kp_device,
 	&innovator1510_lcd_device,
 	&innovator1510_spi_device,
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 4970c402a59..af51e0b180f 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -32,7 +32,6 @@
 #include <mach/keypad.h>
 #include <mach/common.h>
 #include <mach/dsp_common.h>
-#include <mach/aic23.h>
 #include <mach/omapfb.h>
 #include <mach/lcd_mipid.h>
 #include <mach/mmc.h>
@@ -261,6 +260,13 @@ static DEFINE_MUTEX(audio_pwr_lock);
  */
 static int audio_pwr_state = -1;
 
+static inline void aic23_power_up(void)
+{
+}
+static inline void aic23_power_down(void)
+{
+}
+
 /*
  * audio_pwr_up / down should be called under audio_pwr_lock
  */
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index d17952fa2e6..1a16ecb2ccc 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -51,8 +51,6 @@
 #include <mach/mux.h>
 #include <mach/tc.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 
 static struct mtd_partition osk_partitions[] = {
 	/* bootloader (U-Boot, etc) in first sector */
@@ -141,47 +139,10 @@ static struct platform_device osk5912_cf_device = {
 	.resource	= osk5912_cf_resources,
 };
 
-#define DEFAULT_BITPERSAMPLE 16
-
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2 = FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1 = RINTM(3) | RRST,
-	.rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-	    RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0),
-	.rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-	    XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG,
-	.xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1),
-	.srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1),
-	/*.pcr0 = FSXM | FSRM | CLKXM | CLKRM | CLKXP | CLKRP,*/ /* mcbsp: master */
-	.pcr0 = CLKXP | CLKRP,  /* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name			= "OSK AIC23",
-	.mcbsp_regs_alsa	= &mcbsp_regs,
-	.codec_configure_dev	= NULL, /* aic23_configure, */
-	.codec_set_samplerate	= NULL, /* aic23_set_samplerate, */
-	.codec_clock_setup	= NULL, /* aic23_clock_setup, */
-	.codec_clock_on		= NULL, /* aic23_clock_on, */
-	.codec_clock_off	= NULL, /* aic23_clock_off, */
-	.get_default_samplerate	= NULL, /* aic23_get_default_samplerate, */
-};
-
-static struct platform_device osk5912_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev = {
-		.platform_data	= &alsa_config,
-	},
-};
-
 static struct platform_device *osk5912_devices[] __initdata = {
 	&osk5912_flash_device,
 	&osk5912_smc91x_device,
 	&osk5912_cf_device,
-	&osk5912_mcbsp1_device,
 };
 
 static struct gpio_led tps_leds[] = {
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 00322f42f45..99f2b43f254 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -42,8 +42,6 @@
 #include <mach/irda.h>
 #include <mach/keypad.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 
 static void __init omap_palmte_init_irq(void)
 {
@@ -203,24 +201,6 @@ static struct omap_uart_config palmte_uart_config __initdata = {
 	.enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2),
 };
 
-static struct omap_mcbsp_reg_cfg palmte_mcbsp1_regs = {
-	.spcr2	= FRST | GRST | XRST | XINTM(3),
-	.xcr2	= XDATDLY(1) | XFIG,
-	.xcr1	= XWDLEN1(OMAP_MCBSP_WORD_32),
-	.pcr0	= SCLKME | FSXP | CLKXP,
-};
-
-static struct omap_alsa_codec_config palmte_alsa_config = {
-	.name			= "TSC2102 audio",
-	.mcbsp_regs_alsa	= &palmte_mcbsp1_regs,
-	.codec_configure_dev	= NULL,	/* tsc2102_configure, */
-	.codec_set_samplerate	= NULL,	/* tsc2102_set_samplerate, */
-	.codec_clock_setup	= NULL,	/* tsc2102_clock_setup, */
-	.codec_clock_on		= NULL,	/* tsc2102_clock_on, */
-	.codec_clock_off	= NULL,	/* tsc2102_clock_off, */
-	.get_default_samplerate	= NULL,	/* tsc2102_get_default_samplerate, */
-};
-
 #ifdef CONFIG_APM
 /*
  * Values measured in 10 minute intervals averaged over 10 samples.
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 5c001afe806..1cbc1275c95 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -30,7 +30,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/led.h>
-#include <mach/mcbsp.h>
 #include <mach/gpio.h>
 #include <mach/mux.h>
 #include <mach/usb.h>
@@ -40,7 +39,6 @@
 #include <mach/irda.h>
 #include <mach/keypad.h>
 #include <mach/common.h>
-#include <mach/omap-alsa.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -122,44 +120,6 @@ static struct platform_device palmtt_flash_device = {
 	.resource	= &palmtt_flash_resource,
 };
 
-#define DEFAULT_BITPERSAMPLE 16
-
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2		= FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1		= RINTM(3) | RRST,
-	.rcr2		= RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-				RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0),
-	.rcr1		= RFRLEN1(OMAP_MCBSP_WORD_8) |
-				RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2		= XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-				XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG,
-	.xcr1		= XFRLEN1(OMAP_MCBSP_WORD_8) |
-				XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1		= FWID(DEFAULT_BITPERSAMPLE - 1),
-	.srgr2		= GSYNC | CLKSP | FSGM |
-				FPER(DEFAULT_BITPERSAMPLE * 2 - 1),
-	.pcr0		= CLKXP | CLKRP,	/* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name			= "PalmTT AIC23",
-	.mcbsp_regs_alsa	= &mcbsp_regs,
-	.codec_configure_dev	= NULL, /* aic23_configure, */
-	.codec_set_samplerate	= NULL, /* aic23_set_samplerate, */
-	.codec_clock_setup	= NULL, /* aic23_clock_setup, */
-	.codec_clock_on		= NULL, /* aic23_clock_on, */
-	.codec_clock_off	= NULL, /* aic23_clock_off, */
-	.get_default_samplerate	= NULL, /* aic23_get_default_samplerate, */
-};
-
-static struct platform_device palmtt_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev	= {
-		.platform_data	= &alsa_config,
-	},
-};
-
 static struct resource palmtt_kp_resources[] = {
 	[0] = {
 		.start	= INT_KEYBOARD,
@@ -257,7 +217,6 @@ static struct platform_device palmtt_led_device = {
 
 static struct platform_device *palmtt_devices[] __initdata = {
 	&palmtt_flash_device,
-	&palmtt_mcbsp1_device,
 	&palmtt_kp_device,
 	&palmtt_lcd_device,
 	&palmtt_irda_device,
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index cc05257eb1c..baf5efbfe3e 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -32,7 +32,6 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
-#include <mach/mcbsp.h>
 #include <mach/gpio.h>
 #include <mach/mux.h>
 #include <mach/usb.h>
@@ -179,41 +178,6 @@ static struct platform_device palmz71_spi_device = {
 	.id	= -1,
 };
 
-#define DEFAULT_BITPERSAMPLE 16
-
-static struct omap_mcbsp_reg_cfg mcbsp_regs = {
-	.spcr2	= FREE | FRST | GRST | XRST | XINTM(3),
-	.spcr1	= RINTM(3) | RRST,
-	.rcr2	= RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) |
-			RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0),
-	.rcr1	= RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16),
-	.xcr2	= XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) |
-			XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG,
-	.xcr1	= XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16),
-	.srgr1	= FWID(DEFAULT_BITPERSAMPLE - 1),
-	.srgr2	= GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1),
-	.pcr0	= CLKXP | CLKRP,	/* mcbsp: slave */
-};
-
-static struct omap_alsa_codec_config alsa_config = {
-	.name			= "PalmZ71 AIC23",
-	.mcbsp_regs_alsa	= &mcbsp_regs,
-	.codec_configure_dev	= NULL,	/* aic23_configure */
-	.codec_set_samplerate	= NULL,	/* aic23_set_samplerate */
-	.codec_clock_setup	= NULL,	/* aic23_clock_setup */
-	.codec_clock_on		= NULL,	/* aic23_clock_on */
-	.codec_clock_off	= NULL,	/* aic23_clock_off */
-	.get_default_samplerate	= NULL,	/* aic23_get_default_samplerate */
-};
-
-static struct platform_device palmz71_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev = {
-		.platform_data = &alsa_config,
-	},
-};
-
 static struct omap_backlight_config palmz71_backlight_config = {
 	.default_intensity	= 0xa0,
 };
@@ -229,7 +193,6 @@ static struct platform_device palmz71_backlight_device = {
 static struct platform_device *devices[] __initdata = {
 	&palmz71_rom_device,
 	&palmz71_kp_device,
-	&palmz71_mcbsp1_device,
 	&palmz71_lcd_device,
 	&palmz71_irda_device,
 	&palmz71_spi_device,
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 09a242261a3..28c76a1e71c 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -34,13 +34,12 @@
 
 #include <mach/gpio.h>
 #include <mach/mux.h>
+#include <mach/dma.h>
 #include <mach/irda.h>
 #include <mach/usb.h>
 #include <mach/tc.h>
 #include <mach/board.h>
 #include <mach/common.h>
-#include <mach/mcbsp.h>
-#include <mach/omap-alsa.h>
 #include <mach/keypad.h>
 
 /* Write to I2C device */
@@ -254,35 +253,6 @@ static struct platform_device sx1_irda_device = {
 	.resource	= sx1_irda_resources,
 };
 
-/*----------- McBSP & Sound -------------------------*/
-
-/* Playback interface - McBSP1 */
-static struct omap_mcbsp_reg_cfg mcbsp1_regs = {
-	.spcr2	= XINTM(3),	/* SPCR2=30 */
-	.spcr1	= RINTM(3),	/* SPCR1=30 */
-	.rcr2	= 0,	/* RCR2 =00 */
-	.rcr1	= RFRLEN1(1) | RWDLEN1(OMAP_MCBSP_WORD_16),	/* RCR1=140 */
-	.xcr2	= 0,	/* XCR2 = 0 */
-	.xcr1	= XFRLEN1(1) | XWDLEN1(OMAP_MCBSP_WORD_16),	/* XCR1 = 140 */
-	.srgr1	= FWID(15) | CLKGDV(12),	/* SRGR1=0f0c */
-	.srgr2	= FSGM | FPER(31),	/* SRGR2=101f */
-	.pcr0	= FSXM | FSRM | CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP,
-						/* PCR0 =0f0f */
-};
-
-static struct omap_alsa_codec_config sx1_alsa_config = {
-	.name			= "SX1 EGold",
-	.mcbsp_regs_alsa	= &mcbsp1_regs,
-};
-
-static struct platform_device sx1_mcbsp1_device = {
-	.name	= "omap_alsa_mcbsp",
-	.id	= 1,
-	.dev = {
-		.platform_data	= &sx1_alsa_config,
-	},
-};
-
 /*----------- MTD -------------------------*/
 
 static struct mtd_partition sx1_partitions[] = {
@@ -394,7 +364,6 @@ static struct platform_device *sx1_devices[] __initdata = {
 	&sx1_flash_device,
 	&sx1_kp_device,
 	&sx1_lcd_device,
-	&sx1_mcbsp1_device,
 	&sx1_irda_device,
 };
 /*-----------------------------------------*/