Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] fix section-based ioremap
  [NET] am79c961a: fix spin_lock usage
  [ARM] omap: usb: thou shalt not provide empty release functions
  [ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platforms
  [ARM] 5369/1: omap mmc: Add new omap hsmmc controller for 2430 and 34xx, v3
  [ARM] clkdev: fix clock matching
  [ARM] 5370/1: at91: fix rm9200 watchdog
  [ARM] 5368/1: arch/arm/mach-davinci/usb.c buildfix
  [ARM] 5365/1: s3cmci: Use new include path of dma.h
  [ARM] fix StrongARM-11x0 page copy implementation
  [ARM] omap: ensure OMAP drivers pass a struct device to clk_get()
  ARM: OMAP: Fix compile for h3 MMC
  ARM: OMAP: Remove unused platform devices, v3
  ARM: OMAP: Fix ASoC by enabling writes to XCCR and RCCR McBSP registers, v3
  ARM: OMAP: Fix OSK ASoC by registering I2C board info for tlvaic23
  ARM: OMAP: remove duplicated #include's
  ARM: OMAP: Fix DMA CCR programming for request line > 63, v3
  ARM: OMAP: Fix gpio.c compile on 15xx with CONFIG_DEBUGFS
  ARM: OMAP: Fix compile for beagle
  ARM: OMAP: Fix gpio by switching to generic gpio calls, v2
  ...

27 files changed, 78 insertions, 545 deletions

diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index 17a17b4..1037bba 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -24,6 +24,15 @@
 static LIST_HEAD(clocks);
 static DEFINE_MUTEX(clocks_mutex);
 
+/*
+ * Find the correct struct clk for the device and connection ID.
+ * We do slightly fuzzy matching here:
+ *  An entry with a NULL ID is assumed to be a wildcard.
+ *  If an entry has a device ID, it must match
+ *  If an entry has a connection ID, it must match
+ * Then we take the most specific entry - with the following
+ * order of precidence: dev+con > dev only > con only.
+ */
 static struct clk *clk_find(const char *dev_id, const char *con_id)
 {
 	struct clk_lookup *p;
@@ -31,13 +40,17 @@ static struct clk *clk_find(const char *dev_id, const char *con_id)
 	int match, best = 0;
 
 	list_for_each_entry(p, &clocks, node) {
-		if ((p->dev_id && !dev_id) || (p->con_id && !con_id))
-			continue;
 		match = 0;
-		if (p->dev_id)
-			match += 2 * (strcmp(p->dev_id, dev_id) == 0);
-		if (p->con_id)
-			match += 1 * (strcmp(p->con_id, con_id) == 0);
+		if (p->dev_id) {
+			if (!dev_id || strcmp(p->dev_id, dev_id))
+				continue;
+			match += 2;
+		}
+		if (p->con_id) {
+			if (!con_id || strcmp(p->con_id, con_id))
+				continue;
+			match += 1;
+		}
 		if (match == 0)
 			continue;
 
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index fe182a8..c6fb32c 100644
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -12,6 +12,7 @@
 
 #include <mach/common.h>
 #include <mach/hardware.h>
+#include <mach/irqs.h>
 
 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
 static struct musb_hdrc_eps_bits musb_eps[] = {
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index b240c5f..0d784a7 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 5157eea..bf08b6a 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 af2fb90..071cd02 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 4970c40..af51e0b 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 ff9e67b..1a16ecb 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[] = {
@@ -259,8 +220,10 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = {
 		.platform_data	= &tps_board,
 
 	},
+	{
+		I2C_BOARD_INFO("tlv320aic23", 0x1B),
+	},
 	/* TODO when driver support is ready:
-	 *  - aic23 audio chip at 0x1a
 	 *  - optionally on Mistral, ov9640 camera sensor at 0x30
 	 */
 };
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 75e32d3..99f2b43 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)
 {
@@ -195,15 +193,6 @@ static struct omap_usb_config palmte_usb_config __initdata = {
 	.pins[0]	= 2,
 };
 
-static struct omap_mmc_config palmte_mmc_config __initdata = {
-	.mmc[0]		= {
-		.enabled 	= 1,
-		.wp_pin		= PALMTE_MMC_WP_GPIO,
-		.power_pin	= PALMTE_MMC_POWER_GPIO,
-		.switch_pin	= PALMTE_MMC_SWITCH_GPIO,
-	},
-};
-
 static struct omap_lcd_config palmte_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
@@ -212,24 +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 5c001af..1cbc127 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 cc05257..baf5efb 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 8171fe0..28c76a1 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,
 };
 /*-----------------------------------------*/
@@ -423,9 +392,9 @@ static void __init omap_sx1_init(void)
 
 	/* turn on USB power */
 	/* sx1_setusbpower(1); cant do it here because i2c is not ready */
-	omap_request_gpio(1);	/* A_IRDA_OFF */
-	omap_request_gpio(11);	/* A_SWITCH */
-	omap_request_gpio(15);	/* A_USB_ON */
+	gpio_request(1, "A_IRDA_OFF");
+	gpio_request(11, "A_SWITCH");
+	gpio_request(15, "A_USB_ON");
 	gpio_direction_output(1, 1);	/*A_IRDA_OFF = 1 */
 	gpio_direction_output(11, 0);	/*A_SWITCH = 0 */
 	gpio_direction_output(15, 0);	/*A_USB_ON = 0 */
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index c224f3c..a765354 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -22,7 +22,6 @@
 #include <linux/reboot.h>
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
-#include <linux/irq.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 4474da7..ca7a0cc 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -17,6 +17,7 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 
+#include <mach/irqs.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
 #include <mach/mux.h>
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index bf1e5d3..0a7b24ba 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -22,8 +22,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/onenand.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/leds.h>
 #include <linux/err.h>
@@ -282,65 +280,16 @@ static void __init apollon_led_init(void)
 {
 	/* LED0 - AA10 */
 	omap_cfg_reg(AA10_242X_GPIO13);
-	omap_request_gpio(LED0_GPIO13);
-	omap_set_gpio_direction(LED0_GPIO13, 0);
-	omap_set_gpio_dataout(LED0_GPIO13, 0);
+	gpio_request(LED0_GPIO13, "LED0");
+	gpio_direction_output(LED0_GPIO13, 0);
 	/* LED1  - AA6 */
 	omap_cfg_reg(AA6_242X_GPIO14);
-	omap_request_gpio(LED1_GPIO14);
-	omap_set_gpio_direction(LED1_GPIO14, 0);
-	omap_set_gpio_dataout(LED1_GPIO14, 0);
+	gpio_request(LED1_GPIO14, "LED1");
+	gpio_direction_output(LED1_GPIO14, 0);
 	/* LED2  - AA4 */
 	omap_cfg_reg(AA4_242X_GPIO15);
-	omap_request_gpio(LED2_GPIO15);
-	omap_set_gpio_direction(LED2_GPIO15, 0);
-	omap_set_gpio_dataout(LED2_GPIO15, 0);
-}
-
-static irqreturn_t apollon_sw_interrupt(int irq, void *ignored)
-{
-	static unsigned int led0, led1, led2;
-
-	if (irq == OMAP_GPIO_IRQ(SW_ENTER_GPIO16))
-		omap_set_gpio_dataout(LED0_GPIO13, led0 ^= 1);
-	else if (irq == OMAP_GPIO_IRQ(SW_UP_GPIO17))
-		omap_set_gpio_dataout(LED1_GPIO14, led1 ^= 1);
-	else if (irq == OMAP_GPIO_IRQ(SW_DOWN_GPIO58))
-		omap_set_gpio_dataout(LED2_GPIO15, led2 ^= 1);
-
-	return IRQ_HANDLED;
-}
-
-static void __init apollon_sw_init(void)
-{
-	/* Enter SW - Y11 */
-	omap_cfg_reg(Y11_242X_GPIO16);
-	omap_request_gpio(SW_ENTER_GPIO16);
-	gpio_direction_input(SW_ENTER_GPIO16);
-	/* Up SW - AA12 */
-	omap_cfg_reg(AA12_242X_GPIO17);
-	omap_request_gpio(SW_UP_GPIO17);
-	gpio_direction_input(SW_UP_GPIO17);
-	/* Down SW - AA8 */
-	omap_cfg_reg(AA8_242X_GPIO58);
-	omap_request_gpio(SW_DOWN_GPIO58);
-	gpio_direction_input(SW_DOWN_GPIO58);
-
-	set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING);
-	if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
-				IRQF_SHARED, "enter sw",
-				&apollon_sw_interrupt))
-		return;
-	set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQ_TYPE_EDGE_RISING);
-	if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt,
-				IRQF_SHARED, "up sw",
-				&apollon_sw_interrupt))
-		return;
-	set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQ_TYPE_EDGE_RISING);
-	if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt,
-				IRQF_SHARED, "down sw",
-				&apollon_sw_interrupt))
-		return;
+	gpio_request(LED2_GPIO15, "LED2");
+	gpio_direction_output(LED2_GPIO15, 0);
 }
 
 static void __init apollon_usb_init(void)
@@ -357,7 +306,6 @@ static void __init omap_apollon_init(void)
 	u32 v;
 
 	apollon_led_init();
-	apollon_sw_init();
 	apollon_flash_init();
 	apollon_usb_init();
 
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index aa69727..f6a1345 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -88,7 +88,7 @@ static inline void __init ldp_init_smc911x(void)
 
 	ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
 
-	if (omap_request_gpio(eth_gpio) < 0) {
+	if (gpio_request(eth_gpio, "smc911x irq") < 0) {
 		printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
 				eth_gpio);
 		return;
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 9e5ada0..38c88fb 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -28,6 +28,8 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 
+#include <linux/i2c/twl4030.h>
+
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -120,6 +122,9 @@ static int beagle_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
 	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
+	omap_cfg_reg(AH8_34XX_GPIO29);
+	mmc[0].gpio_cd = gpio + 0;
+	twl4030_mmc_init(mmc);
 
 	/* REVISIT: need ehci-omap hooks for external VBUS
 	 * power switch and overcurrent detect
@@ -304,10 +309,6 @@ static void __init omap3_beagle_init(void)
 	omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
 	omap_serial_init();
 
-	omap_cfg_reg(AH8_34XX_GPIO29);
-	mmc[0].gpio_cd = gpio + 0;
-	twl4030_mmc_init(mmc);
-
 	omap_cfg_reg(J25_34XX_GPIO170);
 	gpio_request(170, "DVI_nPD");
 	/* REVISIT leave DVI powered down until it's needed ... */
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index acdc709..e20023c 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -17,6 +17,7 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 
+#include <mach/irqs.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
 #include <mach/mux.h>
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index bdb5fd9..1601698 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -68,7 +68,7 @@ mc_copy_user_page(void *from, void *to)
 	: "r" (from), "r" (to), "I" (PAGE_SIZE / 64));
 }
 
-void v4_mc_copy_user_highpage(struct page *from, struct page *to,
+void v4_mc_copy_user_highpage(struct page *to, struct page *from,
 	unsigned long vaddr)
 {
 	void *kto = kmap_atomic(to, KM_USER1);
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index 18373f7..9f88dd3 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -138,7 +138,7 @@ void __check_kvm_seq(struct mm_struct *mm)
  */
 static void unmap_area_sections(unsigned long virt, unsigned long size)
 {
-	unsigned long addr = virt, end = virt + (size & ~SZ_1M);
+	unsigned long addr = virt, end = virt + (size & ~(SZ_1M - 1));
 	pgd_t *pgd;
 
 	flush_cache_vunmap(addr, end);
@@ -337,10 +337,7 @@ void __iounmap(volatile void __iomem *io_addr)
 	void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr);
 #ifndef CONFIG_SMP
 	struct vm_struct **p, *tmp;
-#endif
-	unsigned int section_mapping = 0;
 
-#ifndef CONFIG_SMP
 	/*
 	 * If this is a section based mapping we need to handle it
 	 * specially as the VM subsystem does not know how to handle
@@ -352,11 +349,8 @@ void __iounmap(volatile void __iomem *io_addr)
 	for (p = &vmlist ; (tmp = *p) ; p = &tmp->next) {
 		if ((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) {
 			if (tmp->flags & VM_ARM_SECTION_MAPPING) {
-				*p = tmp->next;
 				unmap_area_sections((unsigned long)tmp->addr,
 						    tmp->size);
-				kfree(tmp);
-				section_mapping = 1;
 			}
 			break;
 		}
@@ -364,7 +358,6 @@ void __iounmap(volatile void __iomem *io_addr)
 	write_unlock(&vmlist_lock);
 #endif
 
-	if (!section_mapping)
-		vunmap(addr);
+	vunmap(addr);
 }
 EXPORT_SYMBOL(__iounmap);
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 692d2b4..e77373c 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -278,14 +278,11 @@ void omap_set_dma_transfer_params(int lch, int data_type, int elem_count,
 		u32 val;
 
 		val = dma_read(CCR(lch));
-		val &= ~(3 << 19);
-		if (dma_trigger > 63)
-			val |= 1 << 20;
-		if (dma_trigger > 31)
-			val |= 1 << 19;
-
-		val &= ~(0x1f);
-		val |= (dma_trigger & 0x1f);
+
+		/* DMA_SYNCHRO_CONTROL_UPPER depends on the channel number */
+		val &= ~((3 << 19) | 0x1f);
+		val |= (dma_trigger & ~0x1f) << 14;
+		val |= dma_trigger & 0x1f;
 
 		if (sync_mode & OMAP_DMA_SYNC_FRAME)
 			val |= 1 << 5;
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 07b6968..f856a90 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -1789,6 +1789,8 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
 /* FIXME for at least omap2, show pullup/pulldown state */
 
 			irqstat = irq_desc[irq].status;
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) ||	\
+		defined(CONFIG_ARCH_OMAP34XX)
 			if (is_in && ((bank->suspend_wakeup & mask)
 					|| irqstat & IRQ_TYPE_SENSE_MASK)) {
 				char	*trigger = NULL;
@@ -1818,6 +1820,7 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
 						(bank->suspend_wakeup & mask)
 							? " wakeup" : "");
 			}
+#endif
 			seq_printf(s, "\n");
 		}
 
diff --git a/arch/arm/plat-omap/include/mach/aic23.h b/arch/arm/plat-omap/include/mach/aic23.h
deleted file mode 100644
index 5ccedac..0000000
--- a/arch/arm/plat-omap/include/mach/aic23.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/aic23.h
- *
- * Hardware definitions for TI TLV320AIC23 audio codec
- *
- * Copyright (C) 2002 RidgeRun, Inc.
- * Author: Steve Johnson
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * 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.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ASM_ARCH_AIC23_H
-#define __ASM_ARCH_AIC23_H
-
-// Codec TLV320AIC23
-#define LEFT_LINE_VOLUME_ADDR		0x00
-#define RIGHT_LINE_VOLUME_ADDR		0x01
-#define LEFT_CHANNEL_VOLUME_ADDR	0x02
-#define RIGHT_CHANNEL_VOLUME_ADDR	0x03
-#define ANALOG_AUDIO_CONTROL_ADDR	0x04
-#define DIGITAL_AUDIO_CONTROL_ADDR	0x05
-#define POWER_DOWN_CONTROL_ADDR		0x06
-#define DIGITAL_AUDIO_FORMAT_ADDR	0x07
-#define SAMPLE_RATE_CONTROL_ADDR	0x08
-#define DIGITAL_INTERFACE_ACT_ADDR	0x09
-#define RESET_CONTROL_ADDR		0x0F
-
-// Left (right) line input volume control register
-#define LRS_ENABLED			0x0100
-#define LIM_MUTED			0x0080
-#define LIV_DEFAULT			0x0017
-#define LIV_MAX				0x001f
-#define LIV_MIN				0x0000
-
-// Left (right) channel headphone volume control register
-#define LZC_ON				0x0080
-#define LHV_DEFAULT			0x0079
-#define LHV_MAX				0x007f
-#define LHV_MIN				0x0000
-
-// Analog audio path control register
-#define STA_REG(x)			((x)<<6)
-#define STE_ENABLED			0x0020
-#define DAC_SELECTED			0x0010
-#define BYPASS_ON			0x0008
-#define INSEL_MIC			0x0004
-#define MICM_MUTED			0x0002
-#define MICB_20DB			0x0001
-
-// Digital audio path control register
-#define DACM_MUTE			0x0008
-#define DEEMP_32K			0x0002
-#define DEEMP_44K			0x0004
-#define DEEMP_48K			0x0006
-#define ADCHP_ON			0x0001
-
-// Power control down register
-#define DEVICE_POWER_OFF	  	0x0080
-#define CLK_OFF				0x0040
-#define OSC_OFF				0x0020
-#define OUT_OFF				0x0010
-#define DAC_OFF				0x0008
-#define ADC_OFF				0x0004
-#define MIC_OFF				0x0002
-#define LINE_OFF			0x0001
-
-// Digital audio interface register
-#define MS_MASTER			0x0040
-#define LRSWAP_ON			0x0020
-#define LRP_ON				0x0010
-#define IWL_16				0x0000
-#define IWL_20				0x0004
-#define IWL_24				0x0008
-#define IWL_32				0x000C
-#define FOR_I2S				0x0002
-#define FOR_DSP				0x0003
-
-// Sample rate control register
-#define CLKOUT_HALF			0x0080
-#define CLKIN_HALF			0x0040
-#define BOSR_384fs			0x0002 // BOSR_272fs when in USB mode
-#define USB_CLK_ON			0x0001
-#define SR_MASK                         0xf
-#define CLKOUT_SHIFT                    7
-#define CLKIN_SHIFT                     6
-#define SR_SHIFT                        2
-#define BOSR_SHIFT                      1
-
-// Digital interface register
-#define ACT_ON				0x0001
-
-#define TLV320AIC23ID1                  (0x1a)	// cs low
-#define TLV320AIC23ID2                  (0x1b)	// cs high
-
-void aic23_power_up(void);
-void aic23_power_down(void);
-
-#endif /* __ASM_ARCH_AIC23_H */
diff --git a/arch/arm/plat-omap/include/mach/board-h3.h b/arch/arm/plat-omap/include/mach/board-h3.h
index 14909dc..1888326 100644
--- a/arch/arm/plat-omap/include/mach/board-h3.h
+++ b/arch/arm/plat-omap/include/mach/board-h3.h
@@ -30,7 +30,9 @@
 /* In OMAP1710 H3 the Ethernet is directly connected to CS1 */
 #define OMAP1710_ETHR_START		0x04000300
 
+#define H3_TPS_GPIO_BASE		(OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
+#	define H3_TPS_GPIO_MMC_PWR_EN	(H3_TPS_GPIO_BASE + 4)
+
 extern void h3_mmc_init(void);
-extern void h3_mmc_slot_cover_handler(void *arg, int state);
 
 #endif /*  __ASM_ARCH_OMAP_H3_H */
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h
index 04e68e8..8d9dfe3 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/mach/gpio.h
@@ -87,16 +87,6 @@ extern void omap_set_gpio_debounce_time(int gpio, int enable);
 #include <linux/errno.h>
 #include <asm-generic/gpio.h>
 
-static inline int omap_request_gpio(int gpio)
-{
-	return gpio_request(gpio, "FIXME");
-}
-
-static inline void omap_free_gpio(int gpio)
-{
-	gpio_free(gpio);
-}
-
 static inline int gpio_get_value(unsigned gpio)
 {
 	return __gpio_get_value(gpio);
diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/mach/mcbsp.h
index 6a0d1a0..eef873d 100644
--- a/arch/arm/plat-omap/include/mach/mcbsp.h
+++ b/arch/arm/plat-omap/include/mach/mcbsp.h
@@ -87,6 +87,10 @@
 #define OMAP_MCBSP_REG_XCERG	0x3A
 #define OMAP_MCBSP_REG_XCERH	0x3C
 
+/* Dummy defines, these are not available on omap1 */
+#define OMAP_MCBSP_REG_XCCR	0x00
+#define OMAP_MCBSP_REG_RCCR	0x00
+
 #define AUDIO_MCBSP_DATAWRITE	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)
 #define AUDIO_MCBSP_DATAREAD	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)
 
@@ -231,11 +235,16 @@
 #define XPBBLK(value)		((value)<<7)	/* Bits 7:8 */
 
 /*********************** McBSP XCCR bit definitions *************************/
+#define EXTCLKGATE		0x8000
+#define PPCONNECT		0x4000
+#define DXENDLY(value)		((value)<<12)	/* Bits 12:13 */
+#define XFULL_CYCLE		0x0800
 #define DILB			0x0020
 #define XDMAEN			0x0008
 #define XDISABLE		0x0001
 
 /********************** McBSP RCCR bit definitions *************************/
+#define RFULL_CYCLE		0x0800
 #define RDMAEN			0x0008
 #define RDISABLE		0x0001
 
@@ -267,6 +276,8 @@ struct omap_mcbsp_reg_cfg {
 	u16 rcerh;
 	u16 xcerg;
 	u16 xcerh;
+	u16 xccr;
+	u16 rccr;
 };
 
 typedef enum {
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index af33fc7..f2401a8 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -173,6 +173,10 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
 	OMAP_MCBSP_WRITE(io_base, MCR2, config->mcr2);
 	OMAP_MCBSP_WRITE(io_base, MCR1, config->mcr1);
 	OMAP_MCBSP_WRITE(io_base, PCR0, config->pcr0);
+	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+		OMAP_MCBSP_WRITE(io_base, XCCR, config->xccr);
+		OMAP_MCBSP_WRITE(io_base, RCCR, config->rccr);
+	}
 }
 EXPORT_SYMBOL(omap_mcbsp_config);
 
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index add0485..e278de6 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -431,15 +431,6 @@ bad:
 
 /*-------------------------------------------------------------------------*/
 
-#if	defined(CONFIG_USB_GADGET_OMAP) || \
-	defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) || \
-	(defined(CONFIG_USB_OTG) && defined(CONFIG_ARCH_OMAP_OTG))
-static void usb_release(struct device *dev)
-{
-	/* normally not freed */
-}
-#endif
-
 #ifdef	CONFIG_USB_GADGET_OMAP
 
 static struct resource udc_resources[] = {
@@ -466,7 +457,6 @@ static struct platform_device udc_device = {
 	.name		= "omap_udc",
 	.id		= -1,
 	.dev = {
-		.release		= usb_release,
 		.dma_mask		= &udc_dmamask,
 		.coherent_dma_mask	= 0xffffffff,
 	},
@@ -497,7 +487,6 @@ static struct platform_device ohci_device = {
 	.name			= "ohci",
 	.id			= -1,
 	.dev = {
-		.release		= usb_release,
 		.dma_mask		= &ohci_dmamask,
 		.coherent_dma_mask	= 0xffffffff,
 	},
@@ -524,9 +513,6 @@ static struct resource otg_resources[] = {
 static struct platform_device otg_device = {
 	.name		= "omap_otg",
 	.id		= -1,
-	.dev = {
-		.release		= usb_release,
-	},
 	.num_resources	= ARRAY_SIZE(otg_resources),
 	.resource	= otg_resources,
 };