diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index cdd05f2..afb80950 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -90,13 +90,6 @@
 	  Support for TI OMAP 850 F-Sample board. Say Y here if you have such
 	  a board.
 
-config MACH_VOICEBLUE
-	bool "Voiceblue"
-	depends on ARCH_OMAP1 && ARCH_OMAP15XX
-	help
-	  Support for Voiceblue GSM/VoIP gateway. Say Y here if you have
-	  such a board.
-
 config MACH_OMAP_PALMTE
 	bool "Palm Tungsten E"
 	depends on ARCH_OMAP1 && ARCH_OMAP15XX
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 3889b6c..0e8ea95 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -37,7 +37,6 @@
 obj-$(CONFIG_MACH_OMAP_OSK)		+= board-osk.o
 obj-$(CONFIG_MACH_OMAP_H3)		+= board-h3.o board-h3-mmc.o \
 					   board-nand.o
-obj-$(CONFIG_MACH_VOICEBLUE)		+= board-voiceblue.o
 obj-$(CONFIG_MACH_OMAP_PALMTE)		+= board-palmte.o
 obj-$(CONFIG_MACH_OMAP_PALMZ71)		+= board-palmz71.o
 obj-$(CONFIG_MACH_OMAP_PALMTT)		+= board-palmtt.o
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
deleted file mode 100644
index e960687..0000000
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * linux/arch/arm/mach-omap1/board-voiceblue.c
- *
- * Modified from board-generic.c
- *
- * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
- *
- * Code for OMAP5910 based VoiceBlue board (VoIP to GSM gateway).
- *
- * 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.
- */
-
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/mtd/physmap.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
-#include <linux/serial_8250.h>
-#include <linux/serial_reg.h>
-#include <linux/smc91x.h>
-#include <linux/export.h>
-#include <linux/reboot.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <mach/board-voiceblue.h>
-#include <mach/flash.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
-
-#include <mach/hardware.h>
-#include <mach/usb.h>
-
-#include "common.h"
-
-static struct plat_serial8250_port voiceblue_ports[] = {
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x40000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x50000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x60000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{
-		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x70000),
-		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-		.iotype		= UPIO_MEM,
-		.regshift	= 1,
-		.uartclk	= 3686400,
-	},
-	{ },
-};
-
-static struct platform_device serial_device = {
-	.name			= "serial8250",
-	.id			= PLAT8250_DEV_PLATFORM1,
-};
-
-static int __init ext_uart_init(void)
-{
-	if (!machine_is_voiceblue())
-		return -ENODEV;
-
-	voiceblue_ports[0].irq = gpio_to_irq(12);
-	voiceblue_ports[1].irq = gpio_to_irq(13);
-	voiceblue_ports[2].irq = gpio_to_irq(14);
-	voiceblue_ports[3].irq = gpio_to_irq(15);
-	serial_device.dev.platform_data = voiceblue_ports;
-	return platform_device_register(&serial_device);
-}
-arch_initcall(ext_uart_init);
-
-static struct physmap_flash_data voiceblue_flash_data = {
-	.width		= 2,
-	.set_vpp	= omap1_set_vpp,
-};
-
-static struct resource voiceblue_flash_resource = {
-	.start	= OMAP_CS0_PHYS,
-	.end	= OMAP_CS0_PHYS + SZ_32M - 1,
-	.flags	= IORESOURCE_MEM,
-};
-
-static struct platform_device voiceblue_flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &voiceblue_flash_data,
-	},
-	.num_resources	= 1,
-	.resource	= &voiceblue_flash_resource,
-};
-
-static struct smc91x_platdata voiceblue_smc91x_info = {
-	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT,
-	.leda	= RPC_LED_100_10,
-	.ledb	= RPC_LED_TX_RX,
-};
-
-static struct resource voiceblue_smc91x_resources[] = {
-	[0] = {
-		.start	= OMAP_CS2_PHYS + 0x300,
-		.end	= OMAP_CS2_PHYS + 0x300 + 16,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
-	},
-};
-
-static struct platform_device voiceblue_smc91x_device = {
-	.name		= "smc91x",
-	.id		= 0,
-	.dev	= {
-		.platform_data	= &voiceblue_smc91x_info,
-	},
-	.num_resources	= ARRAY_SIZE(voiceblue_smc91x_resources),
-	.resource	= voiceblue_smc91x_resources,
-};
-
-static struct platform_device *voiceblue_devices[] __initdata = {
-	&voiceblue_flash_device,
-	&voiceblue_smc91x_device,
-};
-
-static struct omap_usb_config voiceblue_usb_config __initdata = {
-	.hmc_mode	= 3,
-	.register_host	= 1,
-	.register_dev   = 1,
-	.pins[0]	= 2,
-	.pins[1]	= 6,
-	.pins[2]	= 6,
-};
-
-#define MACHINE_PANICED		1
-#define MACHINE_REBOOTING	2
-#define MACHINE_REBOOT		4
-static unsigned long machine_state;
-
-static int panic_event(struct notifier_block *this, unsigned long event,
-	 void *ptr)
-{
-	if (test_and_set_bit(MACHINE_PANICED, &machine_state))
-		return NOTIFY_DONE;
-
-	/* Flash power LED */
-	omap_writeb(0x78, OMAP_LPG1_LCR);
-	omap_writeb(0x01, OMAP_LPG1_PMR);	/* Enable clock */
-
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block panic_block = {
-	.notifier_call	= panic_event,
-};
-
-static int __init voiceblue_setup(void)
-{
-	if (!machine_is_voiceblue())
-		return -ENODEV;
-
-	/* Setup panic notifier */
-	atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
-
-	return 0;
-}
-postcore_initcall(voiceblue_setup);
-
-static int wdt_gpio_state;
-
-void voiceblue_wdt_enable(void)
-{
-	gpio_direction_output(0, 0);
-	gpio_set_value(0, 1);
-	gpio_set_value(0, 0);
-	wdt_gpio_state = 0;
-}
-
-void voiceblue_wdt_disable(void)
-{
-	gpio_set_value(0, 0);
-	gpio_set_value(0, 1);
-	gpio_set_value(0, 0);
-	gpio_direction_input(0);
-}
-
-void voiceblue_wdt_ping(void)
-{
-	if (test_bit(MACHINE_REBOOT, &machine_state))
-		return;
-
-	wdt_gpio_state = !wdt_gpio_state;
-	gpio_set_value(0, wdt_gpio_state);
-}
-
-static void voiceblue_restart(enum reboot_mode mode, const char *cmd)
-{
-	/*
-	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
-	 * "Global Software Reset Affects Traffic Controller Frequency".
-	 */
-	if (cpu_is_omap5912()) {
-		omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL);
-		omap_writew(0x8, ARM_RSTCT1);
-	}
-
-	set_bit(MACHINE_REBOOT, &machine_state);
-	voiceblue_wdt_enable();
-	while (1) ;
-}
-
-EXPORT_SYMBOL(voiceblue_wdt_enable);
-EXPORT_SYMBOL(voiceblue_wdt_disable);
-EXPORT_SYMBOL(voiceblue_wdt_ping);
-
-static void __init voiceblue_init(void)
-{
-	/* mux pins for uarts */
-	omap_cfg_reg(UART1_TX);
-	omap_cfg_reg(UART1_RTS);
-	omap_cfg_reg(UART2_TX);
-	omap_cfg_reg(UART2_RTS);
-	omap_cfg_reg(UART3_TX);
-	omap_cfg_reg(UART3_RX);
-
-	/* Watchdog */
-	gpio_request(0, "Watchdog");
-	/* smc91x reset */
-	gpio_request(7, "SMC91x reset");
-	gpio_direction_output(7, 1);
-	udelay(2);	/* wait at least 100ns */
-	gpio_set_value(7, 0);
-	mdelay(50);	/* 50ms until PHY ready */
-	/* smc91x interrupt pin */
-	gpio_request(8, "SMC91x irq");
-	/* 16C554 reset*/
-	gpio_request(6, "16C554 reset");
-	gpio_direction_output(6, 0);
-	/* 16C554 interrupt pins */
-	gpio_request(12, "16C554 irq");
-	gpio_request(13, "16C554 irq");
-	gpio_request(14, "16C554 irq");
-	gpio_request(15, "16C554 irq");
-	irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
-
-	voiceblue_smc91x_resources[1].start = gpio_to_irq(8);
-	voiceblue_smc91x_resources[1].end = gpio_to_irq(8);
-	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
-	omap_serial_init();
-	omap1_usb_init(&voiceblue_usb_config);
-	omap_register_i2c_bus(1, 100, NULL, 0);
-
-	/* There is a good chance board is going up, so enable power LED
-	 * (it is connected through invertor) */
-	omap_writeb(0x00, OMAP_LPG1_LCR);
-	omap_writeb(0x00, OMAP_LPG1_PMR);	/* Disable clock */
-}
-
-MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
-	/* Maintainer: Ladislav Michl <michl@2n.cz> */
-	.atag_offset	= 0x100,
-	.map_io		= omap15xx_map_io,
-	.init_early     = omap1_init_early,
-	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
-	.init_machine	= voiceblue_init,
-	.init_late	= omap1_init_late,
-	.init_time	= omap1_timer_init,
-	.restart	= voiceblue_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap1/include/mach/board-voiceblue.h b/arch/arm/mach-omap1/include/mach/board-voiceblue.h
deleted file mode 100644
index 27916b2..0000000
--- a/arch/arm/mach-omap1/include/mach/board-voiceblue.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
- *
- * Hardware definitions for OMAP5910 based VoiceBlue board.
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_VOICEBLUE_H
-#define __ASM_ARCH_VOICEBLUE_H
-
-extern void voiceblue_wdt_enable(void);
-extern void voiceblue_wdt_disable(void);
-extern void voiceblue_wdt_ping(void);
-
-#endif /*  __ASM_ARCH_VOICEBLUE_H */
-
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index a69bd67..9374da3 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -33,7 +33,6 @@
 #include "common.h"
 #include "mux.h"
 #include "control.h"
-#include "devices.h"
 #include "display.h"
 
 #define L3_MODULES_MAX_LEN 12
@@ -67,58 +66,6 @@
 }
 omap_postcore_initcall(omap3_l3_init);
 
-#if defined(CONFIG_IOMMU_API)
-
-#include <linux/platform_data/iommu-omap.h>
-
-static struct resource omap3isp_resources[] = {
-	{
-		.start		= OMAP3430_ISP_BASE,
-		.end		= OMAP3430_ISP_BASE + 0x12fc,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= OMAP3430_ISP_BASE2,
-		.end		= OMAP3430_ISP_BASE2 + 0x0600,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 24 + OMAP_INTC_START,
-		.flags		= IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device omap3isp_device = {
-	.name		= "omap3isp",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(omap3isp_resources),
-	.resource	= omap3isp_resources,
-};
-
-static struct omap_iommu_arch_data omap3_isp_iommu = {
-	.name = "mmu_isp",
-};
-
-int omap3_init_camera(struct isp_platform_data *pdata)
-{
-	if (of_have_populated_dt())
-		omap3_isp_iommu.name = "480bd400.mmu";
-
-	omap3isp_device.dev.platform_data = pdata;
-	omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;
-
-	return platform_device_register(&omap3isp_device);
-}
-
-#else /* !CONFIG_IOMMU_API */
-
-int omap3_init_camera(struct isp_platform_data *pdata)
-{
-	return 0;
-}
-
-#endif
-
 #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
 static inline void __init omap_init_mbox(void)
 {
diff --git a/arch/arm/mach-omap2/devices.h b/arch/arm/mach-omap2/devices.h
deleted file mode 100644
index f61eb6e..0000000
--- a/arch/arm/mach-omap2/devices.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-omap2/devices.h
- *
- * OMAP2 platform device setup/initialization
- *
- * 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.
- */
-
-#ifndef __ARCH_ARM_MACH_OMAP_DEVICES_H
-#define __ARCH_ARM_MACH_OMAP_DEVICES_H
-
-struct isp_platform_data;
-
-int omap3_init_camera(struct isp_platform_data *pdata);
-
-#endif
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index d697cec..178e22c 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -210,7 +210,7 @@
 		}
 
 		map++;
-	};
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index d31c495..2e00c7f 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -582,7 +582,7 @@
 
 	/* Only 81xx needs custom pwrdm_operations */
 	if (!cpu_is_ti81xx())
-		pwrdm_register_platform_funcs(&omap3_pwrdm_operations);;
+		pwrdm_register_platform_funcs(&omap3_pwrdm_operations);
 
 	rev = omap_rev();
 
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index d44d311..2028167f 100644
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -280,10 +280,6 @@
 	}
 }
 
-#define PRM_POLCTRL_TWL_MASK	(OMAP3430_PRM_POLCTRL_CLKREQ_POL | \
-					OMAP3430_PRM_POLCTRL_CLKREQ_POL)
-#define PRM_POLCTRL_TWL_VAL	OMAP3430_PRM_POLCTRL_CLKREQ_POL
-
 /*
  * Configure signal polarity for sys_clkreq and sys_off_mode pins
  * as the default values are wrong and can cause the system to hang