Merge tag 'omapdss-for-3.5' of git://github.com/tomba/linux into fbdev-next

Omapdss driver changes for 3.5 merge window.

Lots of normal development commits, but perhaps most notable changes are:

* HDMI rework to properly decouple the HDMI audio part from the HDMI video part.
* Restructure omapdss core driver so that it's possible to implement device
  tree support. This included changing how platform data is passed to the
  drivers, changing display device registration and improving the panel driver's
  ability to configure the underlying video output interface.
* Basic support for DSI packet interleaving

74 files changed, 405 insertions, 701 deletions

diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c
index 6ce11c481178..797f04bedb47 100644
--- a/arch/arm/boot/compressed/atags_to_fdt.c
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
@@ -77,6 +77,8 @@ int atags_to_fdt(void *atag_list, void *fdt, int total_space)
                 } else if (atag->hdr.tag == ATAG_MEM) {
                         if (memcount >= sizeof(mem_reg_property)/4)
                                 continue;
+                        if (!atag->u.mem.size)
+                                continue;
                         mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.start);
                         mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.size);
                 } else if (atag->hdr.tag == ATAG_INITRD2) {
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 5f6045f1766c..dc7e8ce8e6be 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -273,7 +273,7 @@ restart:	adr	r0, LC0
                 add     r0, r0, #0x100
                 mov     r1, r6
                 sub     r2, sp, r6
-                blne    atags_to_fdt
+                bleq    atags_to_fdt
 
                 ldmfd   sp!, {r0-r3, ip, lr}
                 sub     sp, sp, #0x10000
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index 799ad1889b51..773ef484037a 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -55,7 +55,6 @@
                                 #interrupt-cells = <2>;
                                 compatible = "atmel,at91rm9200-aic";
                                 interrupt-controller;
-                                interrupt-parent;
                                 reg = <0xfffff000 0x200>;
                         };
 
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 9e6eb6ecea0e..c8042147eaa2 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -56,7 +56,6 @@
                                 #interrupt-cells = <2>;
                                 compatible = "atmel,at91rm9200-aic";
                                 interrupt-controller;
-                                interrupt-parent;
                                 reg = <0xfffff000 0x200>;
                         };
 
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 70ab3a4e026f..dd4ed748469a 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -54,7 +54,6 @@
                                 #interrupt-cells = <2>;
                                 compatible = "atmel,at91rm9200-aic";
                                 interrupt-controller;
-                                interrupt-parent;
                                 reg = <0xfffff000 0x200>;
                         };
 
diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi
index d73dce645667..14bc30705099 100644
--- a/arch/arm/boot/dts/db8500.dtsi
+++ b/arch/arm/boot/dts/db8500.dtsi
@@ -24,7 +24,6 @@
                         #interrupt-cells = <3>;
                         #address-cells = <1>;
                         interrupt-controller;
-                        interrupt-parent;
                         reg = <0xa0411000 0x1000>,
                               <0xa0410100 0x100>;
                 };
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
index 37c0ff9c8b90..83e72294aefb 100644
--- a/arch/arm/boot/dts/highbank.dts
+++ b/arch/arm/boot/dts/highbank.dts
@@ -89,7 +89,6 @@
                         #size-cells = <0>;
                         #address-cells = <1>;
                         interrupt-controller;
-                        interrupt-parent;
                         reg = <0xfff11000 0x1000>,
                               <0xfff10100 0x100>;
                 };
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 7a66311f3066..7e288f96cedf 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -427,19 +427,18 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent)
 
 /*
  * Handle each interrupt in a single VIC.  Returns non-zero if we've
- * handled at least one interrupt.  This does a single read of the
- * status register and handles all interrupts in order from LSB first.
+ * handled at least one interrupt.  This reads the status register
+ * before handling each interrupt, which is necessary given that
+ * handle_IRQ may briefly re-enable interrupts for soft IRQ handling.
  */
 static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
 {
         u32 stat, irq;
         int handled = 0;
 
-        stat = readl_relaxed(vic->base + VIC_IRQ_STATUS);
-        while (stat) {
+        while ((stat = readl_relaxed(vic->base + VIC_IRQ_STATUS))) {
                 irq = ffs(stat) - 1;
                 handle_IRQ(irq_find_mapping(vic->domain, irq), regs);
-                stat &= ~(1 << irq);
                 handled = 1;
         }
 
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index b5ac644e12af..6b31cb60daab 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -112,6 +112,7 @@ CONFIG_WATCHDOG=y
 CONFIG_IMX2_WDT=y
 CONFIG_MFD_MC13XXX=y
 CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_MC13783=y
 CONFIG_REGULATOR_MC13892=y
 CONFIG_FB=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index 889d73ac1ae1..7e84f453e8a6 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -8,8 +8,6 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_LBDAF is not set
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_ARCH_U8500=y
-CONFIG_UX500_SOC_DB5500=y
-CONFIG_UX500_SOC_DB8500=y
 CONFIG_MACH_HREFV60=y
 CONFIG_MACH_SNOWBALL=y
 CONFIG_MACH_U5500=y
@@ -39,7 +37,6 @@ CONFIG_CAIF=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_MISC_DEVICES=y
 CONFIG_AB8500_PWM=y
 CONFIG_SENSORS_BH1780=y
 CONFIG_NETDEVICES=y
@@ -65,16 +62,18 @@ CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_NOMADIK=y
-CONFIG_I2C=y
-CONFIG_I2C_NOMADIK=y
 CONFIG_SPI=y
 CONFIG_SPI_PL022=y
 CONFIG_GPIO_STMPE=y
 CONFIG_GPIO_TC3589X=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_AB8500_BM=y
+CONFIG_AB8500_BATTERY_THERM_ON_BATCTRL=y
 CONFIG_MFD_STMPE=y
 CONFIG_MFD_TC3589X=y
 CONFIG_AB5500_CORE=y
 CONFIG_AB8500_CORE=y
+CONFIG_REGULATOR=y
 CONFIG_REGULATOR_AB8500=y
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB_GADGET=y
diff --git a/arch/arm/include/asm/jump_label.h b/arch/arm/include/asm/jump_label.h
index 5c5ca2ea62b0..bfc198c75913 100644
--- a/arch/arm/include/asm/jump_label.h
+++ b/arch/arm/include/asm/jump_label.h
@@ -14,7 +14,7 @@
 #define JUMP_LABEL_NOP  "nop"
 #endif
 
-static __always_inline bool arch_static_branch(struct jump_label_key *key)
+static __always_inline bool arch_static_branch(struct static_key *key)
 {
         asm goto("1:\n\t"
                  JUMP_LABEL_NOP "\n\t"
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index b91411371ae1..ebfac782593f 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -523,7 +523,21 @@ int __init arm_add_memory(phys_addr_t start, unsigned long size)
          */
         size -= start & ~PAGE_MASK;
         bank->start = PAGE_ALIGN(start);
-        bank->size  = size & PAGE_MASK;
+
+#ifndef CONFIG_LPAE
+        if (bank->start + size < bank->start) {
+                printk(KERN_CRIT "Truncating memory at 0x%08llx to fit in "
+                        "32-bit physical address space\n", (long long)start);
+                /*
+                 * To ensure bank->start + bank->size is representable in
+                 * 32 bits, we use ULONG_MAX as the upper limit rather than 4GB.
+                 * This means we lose a page after masking.
+                 */
+                size = ULONG_MAX - bank->start;
+        }
+#endif
+
+        bank->size = size & PAGE_MASK;
 
         /*
          * Check whether this memory region has non-zero size or
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index fef42b21cecb..5b150afb995b 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -118,10 +118,14 @@ static int twd_cpufreq_transition(struct notifier_block *nb,
          * The twd clock events must be reprogrammed to account for the new
          * frequency.  The timer is local to a cpu, so cross-call to the
          * changing cpu.
+         *
+         * Only wait for it to finish, if the cpu is active to avoid
+         * deadlock when cpu1 is spinning on while(!cpu_active(cpu1)) during
+         * booting of that cpu.
          */
         if (state == CPUFREQ_POSTCHANGE || state == CPUFREQ_RESUMECHANGE)
                 smp_call_function_single(freqs->cpu, twd_update_frequency,
-                        NULL, 1);
+                                         NULL, cpu_active(freqs->cpu));
 
         return NOTIFY_OK;
 }
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 99ce5c955e39..05774e5b1cba 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -1173,7 +1173,6 @@ void __init at91_add_device_serial(void)
                 printk(KERN_INFO "AT91: No default serial console defined.\n");
 }
 #else
-void __init __deprecated at91_init_serial(struct at91_uart_config *config) {}
 void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {}
 void __init at91_set_serial_console(unsigned portnr) {}
 void __init at91_add_device_serial(void) {}
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index dd7f782b0b91..104ca40d8d18 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -23,6 +23,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/clockchips.h>
+#include <linux/export.h>
 
 #include <asm/mach/time.h>
 
@@ -176,6 +177,7 @@ static struct clock_event_device clkevt = {
 };
 
 void __iomem *at91_st_base;
+EXPORT_SYMBOL_GPL(at91_st_base);
 
 void __init at91rm9200_ioremap_st(u32 addr)
 {
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 11cbaa8946fe..b2e4fe21f346 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -117,7 +117,7 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
 };
 
 #define EK_FLASH_BASE   AT91_CHIPSELECT_0
-#define EK_FLASH_SIZE   SZ_2M
+#define EK_FLASH_SIZE   SZ_8M
 
 static struct physmap_flash_data ek_flash_data = {
         .width          = 2,
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index c3f994462864..065fed342424 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -85,8 +85,6 @@ static struct resource dm9000_resource[] = {
                 .flags  = IORESOURCE_MEM
         },
         [2] = {
-                .start  = AT91_PIN_PC11,
-                .end    = AT91_PIN_PC11,
                 .flags  = IORESOURCE_IRQ
                         | IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE,
         }
@@ -130,6 +128,8 @@ static struct sam9_smc_config __initdata dm9000_smc_config = {
 
 static void __init ek_add_device_dm9000(void)
 {
+        struct resource *r = &dm9000_resource[2];
+
         /* Configure chip-select 2 (DM9000) */
         sam9_smc_configure(0, 2, &dm9000_smc_config);
 
@@ -139,6 +139,7 @@ static void __init ek_add_device_dm9000(void)
         /* Configure Interrupt pin as input, no pull-up */
         at91_set_gpio_input(AT91_PIN_PC11, 0);
 
+        r->start = r->end = gpio_to_irq(AT91_PIN_PC11);
         platform_device_register(&dm9000_device);
 }
 #else
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index a0f4d7424cdc..6b692824c988 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -35,6 +35,7 @@
 #include "generic.h"
 
 void __iomem *at91_pmc_base;
+EXPORT_SYMBOL_GPL(at91_pmc_base);
 
 /*
  * There's a lot more which can be done with clocks, including cpufreq
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index 36604782a78f..ea2c57a86ca6 100644
--- a/arch/arm/mach-at91/include/mach/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
@@ -25,7 +25,7 @@ extern void __iomem *at91_pmc_base;
 #define at91_pmc_write(field, value) \
         __raw_writel(value, at91_pmc_base + field)
 #else
-.extern at91_aic_base
+.extern at91_pmc_base
 #endif
 
 #define AT91_PMC_SCER           0x00                    /* System Clock Enable Register */
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index 97cc04dc8073..f44a2e7272e3 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -54,6 +54,7 @@ void __init at91_init_interrupts(unsigned int *priority)
 }
 
 void __iomem *at91_ramc_base[2];
+EXPORT_SYMBOL_GPL(at91_ramc_base);
 
 void __init at91_ioremap_ramc(int id, u32 addr, u32 size)
 {
@@ -292,6 +293,7 @@ void __init at91_ioremap_rstc(u32 base_addr)
 }
 
 void __iomem *at91_matrix_base;
+EXPORT_SYMBOL_GPL(at91_matrix_base);
 
 void __init at91_ioremap_matrix(u32 base_addr)
 {
diff --git a/arch/arm/mach-bcmring/core.c b/arch/arm/mach-bcmring/core.c
index 22e4e0a28ad1..adbfb1994582 100644
--- a/arch/arm/mach-bcmring/core.c
+++ b/arch/arm/mach-bcmring/core.c
@@ -52,8 +52,8 @@
 #include <mach/csp/chipcHw_inline.h>
 #include <mach/csp/tmrHw_reg.h>
 
-static AMBA_APB_DEVICE(uartA, "uarta", MM_ADDR_IO_UARTA, { IRQ_UARTA }, NULL);
-static AMBA_APB_DEVICE(uartB, "uartb", MM_ADDR_IO_UARTB, { IRQ_UARTB }, NULL);
+static AMBA_APB_DEVICE(uartA, "uartA", 0, MM_ADDR_IO_UARTA, {IRQ_UARTA}, NULL);
+static AMBA_APB_DEVICE(uartB, "uartB", 0, MM_ADDR_IO_UARTB, {IRQ_UARTB}, NULL);
 
 static struct clk pll1_clk = {
         .name = "PLL1",
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 0491ceef1cda..e81c35f936b5 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -368,6 +368,7 @@ comment "Flattened Device Tree based board for EXYNOS SoCs"
 
 config MACH_EXYNOS4_DT
         bool "Samsung Exynos4 Machine using device tree"
+        depends on ARCH_EXYNOS4
         select CPU_EXYNOS4210
         select USE_OF
         select ARM_AMBA
@@ -380,6 +381,7 @@ config MACH_EXYNOS4_DT
 
 config MACH_EXYNOS5_DT
         bool "SAMSUNG EXYNOS5 Machine using device tree"
+        depends on ARCH_EXYNOS5
         select SOC_EXYNOS5250
         select USE_OF
         select ARM_AMBA
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index 9bee8535d9e0..591e78521a9f 100644
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ b/arch/arm/mach-exynos/include/mach/irqs.h
@@ -212,6 +212,8 @@
 #define IRQ_MFC                         EXYNOS4_IRQ_MFC
 #define IRQ_SDO                         EXYNOS4_IRQ_SDO
 
+#define IRQ_I2S0                        EXYNOS4_IRQ_I2S0
+
 #define IRQ_ADC                         EXYNOS4_IRQ_ADC0
 #define IRQ_TC                          EXYNOS4_IRQ_PEN0
 
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 024d38ff1718..6e6d11ff352a 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -89,6 +89,10 @@
 #define EXYNOS4_PA_MDMA1                0x12840000
 #define EXYNOS4_PA_PDMA0                0x12680000
 #define EXYNOS4_PA_PDMA1                0x12690000
+#define EXYNOS5_PA_MDMA0                0x10800000
+#define EXYNOS5_PA_MDMA1                0x11C10000
+#define EXYNOS5_PA_PDMA0                0x121A0000
+#define EXYNOS5_PA_PDMA1                0x121B0000
 
 #define EXYNOS4_PA_SYSMMU_MDMA          0x10A40000
 #define EXYNOS4_PA_SYSMMU_SSS           0x10A50000
diff --git a/arch/arm/mach-exynos/include/mach/regs-clock.h b/arch/arm/mach-exynos/include/mach/regs-clock.h
index e141c1fd68d8..d9578a58ae7f 100644
--- a/arch/arm/mach-exynos/include/mach/regs-clock.h
+++ b/arch/arm/mach-exynos/include/mach/regs-clock.h
@@ -255,9 +255,15 @@
 
 /* For EXYNOS5250 */
 
+#define EXYNOS5_APLL_LOCK                       EXYNOS_CLKREG(0x00000)
 #define EXYNOS5_APLL_CON0                       EXYNOS_CLKREG(0x00100)
 #define EXYNOS5_CLKSRC_CPU                      EXYNOS_CLKREG(0x00200)
+#define EXYNOS5_CLKMUX_STATCPU                  EXYNOS_CLKREG(0x00400)
 #define EXYNOS5_CLKDIV_CPU0                     EXYNOS_CLKREG(0x00500)
+#define EXYNOS5_CLKDIV_CPU1                     EXYNOS_CLKREG(0x00504)
+#define EXYNOS5_CLKDIV_STATCPU0                 EXYNOS_CLKREG(0x00600)
+#define EXYNOS5_CLKDIV_STATCPU1                 EXYNOS_CLKREG(0x00604)
+
 #define EXYNOS5_MPLL_CON0                       EXYNOS_CLKREG(0x04100)
 #define EXYNOS5_CLKSRC_CORE1                    EXYNOS_CLKREG(0x04204)
 
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 0d26f50081ad..4711c8920e37 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -45,7 +45,7 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
                                 "exynos4210-uart.3", NULL),
         OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL),
         OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL),
-        OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.2", NULL),
+        OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA1, "dma-pl330.2", NULL),
         {},
 };
 
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index e1e640e5b52a..d109aeb5903e 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -311,49 +311,7 @@ static struct i2c_board_info i2c1_devs[] __initdata = {
 };
 
 /* TSP */
-static u8 mxt_init_vals[] = {
-        /* MXT_GEN_COMMAND(6) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        /* MXT_GEN_POWER(7) */
-        0x20, 0xff, 0x32,
-        /* MXT_GEN_ACQUIRE(8) */
-        0x0a, 0x00, 0x05, 0x00, 0x00, 0x00, 0x09, 0x23,
-        /* MXT_TOUCH_MULTI(9) */
-        0x00, 0x00, 0x00, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x02, 0x00,
-        0x00, 0x01, 0x01, 0x0e, 0x0a, 0x0a, 0x0a, 0x0a, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00,
-        /* MXT_TOUCH_KEYARRAY(15) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
-        0x00,
-        /* MXT_SPT_GPIOPWM(19) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        /* MXT_PROCI_GRIPFACE(20) */
-        0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x28, 0x04,
-        0x0f, 0x0a,
-        /* MXT_PROCG_NOISE(22) */
-        0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x23, 0x00,
-        0x00, 0x05, 0x0f, 0x19, 0x23, 0x2d, 0x03,
-        /* MXT_TOUCH_PROXIMITY(23) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00,
-        /* MXT_PROCI_ONETOUCH(24) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        /* MXT_SPT_SELFTEST(25) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00,
-        /* MXT_PROCI_TWOTOUCH(27) */
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        /* MXT_SPT_CTECONFIG(28) */
-        0x00, 0x00, 0x02, 0x08, 0x10, 0x00,
-};
-
 static struct mxt_platform_data mxt_platform_data = {
-        .config                 = mxt_init_vals,
-        .config_length          = ARRAY_SIZE(mxt_init_vals),
-
         .x_line                 = 18,
         .y_line                 = 11,
         .x_size                 = 1024,
@@ -575,7 +533,7 @@ static struct regulator_init_data __initdata max8997_ldo7_data = {
 
 static struct regulator_init_data __initdata max8997_ldo8_data = {
         .constraints    = {
-                .name           = "VUSB/VDAC_3.3V_C210",
+                .name           = "VUSB+VDAC_3.3V_C210",
                 .min_uV         = 3300000,
                 .max_uV         = 3300000,
                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -1351,6 +1309,7 @@ static struct platform_device *nuri_devices[] __initdata = {
 
 static void __init nuri_map_io(void)
 {
+        clk_xusbxti.rate = 24000000;
         exynos_init_io(NULL, 0);
         s3c24xx_init_clocks(24000000);
         s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
@@ -1383,7 +1342,6 @@ static void __init nuri_machine_init(void)
         nuri_camera_init();
 
         nuri_ehci_init();
-        clk_xusbxti.rate = 24000000;
 
         /* Last */
         platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 879c539923cf..6fb0db78f38e 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -29,6 +29,7 @@
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
+#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/iic.h>
@@ -1061,6 +1062,7 @@ static struct platform_device *universal_devices[] __initdata = {
 
 static void __init universal_map_io(void)
 {
+        clk_xusbxti.rate = 24000000;
         exynos_init_io(NULL, 0);
         s3c24xx_init_clocks(24000000);
         s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c
index 861ceb8232d6..ed38d03c61f2 100644
--- a/arch/arm/mach-imx/imx27-dt.c
+++ b/arch/arm/mach-imx/imx27-dt.c
@@ -35,7 +35,7 @@ static const struct of_dev_auxdata imx27_auxdata_lookup[] __initconst = {
 static int __init imx27_avic_add_irq_domain(struct device_node *np,
                                 struct device_node *interrupt_parent)
 {
-        irq_domain_add_simple(np, 0);
+        irq_domain_add_legacy(np, 64, 0, 0, &irq_domain_simple_ops, NULL);
         return 0;
 }
 
@@ -44,7 +44,9 @@ static int __init imx27_gpio_add_irq_domain(struct device_node *np,
 {
         static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS;
 
-        irq_domain_add_simple(np, gpio_irq_base);
+        gpio_irq_base -= 32;
+        irq_domain_add_legacy(np, 32, gpio_irq_base, 0, &irq_domain_simple_ops,
+                                NULL);
 
         return 0;
 }
diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index 05250aed61fb..e10f3914fcfe 100644
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -35,7 +35,7 @@ static void imx5_idle(void)
         }
         clk_enable(gpc_dvfs_clk);
         mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF);
-        if (tzic_enable_wake() != 0)
+        if (!tzic_enable_wake())
                 cpu_do_idle();
         clk_disable(gpc_dvfs_clk);
 }
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 3698a370d636..26aac363a064 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -86,9 +86,6 @@ static void __init halibut_init(void)
 static void __init halibut_fixup(struct tag *tags, char **cmdline,
                                  struct meminfo *mi)
 {
-        mi->nr_banks=1;
-        mi->bank[0].start = PHYS_OFFSET;
-        mi->bank[0].size = (101*1024*1024);
 }
 
 static void __init halibut_map_io(void)
diff --git a/arch/arm/mach-msm/board-trout-panel.c b/arch/arm/mach-msm/board-trout-panel.c
index 25105c1027fe..89bf6b426699 100644
--- a/arch/arm/mach-msm/board-trout-panel.c
+++ b/arch/arm/mach-msm/board-trout-panel.c
@@ -12,6 +12,7 @@
 
 #include <asm/io.h>
 #include <asm/mach-types.h>
+#include <asm/system_info.h>
 
 #include <mach/msm_fb.h>
 #include <mach/vreg.h>
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 5414f76ec0a9..d4060a37e23d 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -19,6 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/clkdev.h>
 
+#include <asm/system_info.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c
index 67e701c7f183..9980dc736e7b 100644
--- a/arch/arm/mach-msm/proc_comm.c
+++ b/arch/arm/mach-msm/proc_comm.c
@@ -121,7 +121,7 @@ int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2)
  * and unknown state. This function should be called early to
  * wait on the ARM9.
  */
-void __init proc_comm_boot_wait(void)
+void __devinit proc_comm_boot_wait(void)
 {
         void __iomem *base = MSM_SHARED_RAM_BASE;
  
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 087dba0df47e..e9cc52d4cb28 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -27,6 +27,7 @@
 #include <linux/io.h>
 #include <linux/spinlock.h>
 
+#include <mach/hardware.h>
 
 #include <plat/mux.h>
 
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 6e90665a7c47..fb202af01d0d 100644
--- a/arch/arm/mach-omap1/timer.c
+++ b/arch/arm/mach-omap1/timer.c
@@ -47,9 +47,9 @@ static int omap1_dm_timer_set_src(struct platform_device *pdev,
         int n = (pdev->id - 1) << 1;
         u32 l;
 
-        l = __raw_readl(MOD_CONF_CTRL_1) & ~(0x03 << n);
+        l = omap_readl(MOD_CONF_CTRL_1) & ~(0x03 << n);
         l |= source << n;
-        __raw_writel(l, MOD_CONF_CTRL_1);
+        omap_writel(l, MOD_CONF_CTRL_1);
 
         return 0;
 }
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index da75f239873e..37abb0d49b51 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -37,7 +37,7 @@
 #include <plat/dma.h>
 #include <plat/gpmc.h>
 #include <video/omapdss.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include <plat/gpmc-smc91x.h>
 
@@ -113,9 +113,6 @@ static struct gpio sdp3430_dss_gpios[] __initdata = {
         {SDP3430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, "LCD Backlight"},
 };
 
-static int lcd_enabled;
-static int dvi_enabled;
-
 static void __init sdp3430_display_init(void)
 {
         int r;
@@ -129,44 +126,18 @@ static void __init sdp3430_display_init(void)
 
 static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
 {
-        if (dvi_enabled) {
-                printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
-                return -EINVAL;
-        }
-
         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
 
-        lcd_enabled = 1;
-
         return 0;
 }
 
 static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
 {
-        lcd_enabled = 0;
-
         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
 }
 
-static int sdp3430_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-
-        dvi_enabled = 1;
-
-        return 0;
-}
-
-static void sdp3430_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        dvi_enabled = 0;
-}
-
 static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
 {
         return 0;
@@ -186,15 +157,14 @@ static struct omap_dss_device sdp3430_lcd_device = {
         .platform_disable       = sdp3430_panel_disable_lcd,
 };
 
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = sdp3430_panel_enable_dvi,
-        .platform_disable       = sdp3430_panel_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = -1,
 };
 
 static struct omap_dss_device sdp3430_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index a39fc4bbd2b8..b4ad706c145a 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -20,6 +20,7 @@
 #include <linux/usb/otg.h>
 #include <linux/spi/spi.h>
 #include <linux/i2c/twl.h>
+#include <linux/mfd/twl6040.h>
 #include <linux/gpio_keys.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
@@ -560,7 +561,7 @@ static struct regulator_init_data sdp4430_vusim = {
         },
 };
 
-static struct twl4030_codec_data twl6040_codec = {
+static struct twl6040_codec_data twl6040_codec = {
         /* single-step ramp for headset and handsfree */
         .hs_left_step   = 0x0f,
         .hs_right_step  = 0x0f,
@@ -568,7 +569,7 @@ static struct twl4030_codec_data twl6040_codec = {
         .hf_right_step  = 0x1d,
 };
 
-static struct twl4030_vibra_data twl6040_vibra = {
+static struct twl6040_vibra_data twl6040_vibra = {
         .vibldrv_res = 8,
         .vibrdrv_res = 3,
         .viblmotor_res = 10,
@@ -577,16 +578,14 @@ static struct twl4030_vibra_data twl6040_vibra = {
         .vddvibr_uV = 0,        /* fixed volt supply - VBAT */
 };
 
-static struct twl4030_audio_data twl6040_audio = {
+static struct twl6040_platform_data twl6040_data = {
         .codec          = &twl6040_codec,
         .vibra          = &twl6040_vibra,
         .audpwron_gpio  = 127,
-        .naudint_irq    = OMAP44XX_IRQ_SYS_2N,
         .irq_base       = TWL6040_CODEC_IRQ_BASE,
 };
 
 static struct twl4030_platform_data sdp4430_twldata = {
-        .audio          = &twl6040_audio,
         /* Regulators */
         .vusim          = &sdp4430_vusim,
         .vaux1          = &sdp4430_vaux1,
@@ -617,7 +616,8 @@ static int __init omap4_i2c_init(void)
                         TWL_COMMON_REGULATOR_VCXIO |
                         TWL_COMMON_REGULATOR_VUSB |
                         TWL_COMMON_REGULATOR_CLK32KG);
-        omap4_pmic_init("twl6030", &sdp4430_twldata);
+        omap4_pmic_init("twl6030", &sdp4430_twldata,
+                        &twl6040_data, OMAP44XX_IRQ_SYS_2N);
         omap_register_i2c_bus(2, 400, NULL, 0);
         omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
                                 ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
@@ -666,6 +666,10 @@ static struct nokia_dsi_panel_data dsi1_panel = {
                 .use_ext_te     = false,
                 .ext_te_gpio    = 101,
                 .esd_interval   = 0,
+                .pin_config = {
+                        .num_pins       = 6,
+                        .pins           = { 0, 1, 2, 3, 4, 5 },
+                },
 };
 
 static struct omap_dss_device sdp4430_lcd_device = {
@@ -674,13 +678,6 @@ static struct omap_dss_device sdp4430_lcd_device = {
         .type                   = OMAP_DISPLAY_TYPE_DSI,
         .data                   = &dsi1_panel,
         .phy.dsi                = {
-                .clk_lane       = 1,
-                .clk_pol        = 0,
-                .data1_lane     = 2,
-                .data1_pol      = 0,
-                .data2_lane     = 3,
-                .data2_pol      = 0,
-
                 .module         = 0,
         },
 
@@ -715,6 +712,10 @@ static struct nokia_dsi_panel_data dsi2_panel = {
                 .use_ext_te     = false,
                 .ext_te_gpio    = 103,
                 .esd_interval   = 0,
+                .pin_config = {
+                        .num_pins       = 6,
+                        .pins           = { 0, 1, 2, 3, 4, 5 },
+                },
 };
 
 static struct omap_dss_device sdp4430_lcd2_device = {
@@ -723,12 +724,6 @@ static struct omap_dss_device sdp4430_lcd2_device = {
         .type                   = OMAP_DISPLAY_TYPE_DSI,
         .data                   = &dsi2_panel,
         .phy.dsi                = {
-                .clk_lane       = 1,
-                .clk_pol        = 0,
-                .data1_lane     = 2,
-                .data1_pol      = 0,
-                .data2_lane     = 3,
-                .data2_pol      = 0,
 
                 .module         = 1,
         },
@@ -758,21 +753,6 @@ static struct omap_dss_device sdp4430_lcd2_device = {
         .channel                = OMAP_DSS_CHANNEL_LCD2,
 };
 
-static void sdp4430_lcd_init(void)
-{
-        int r;
-
-        r = gpio_request_one(dsi1_panel.reset_gpio, GPIOF_DIR_OUT,
-                "lcd1_reset_gpio");
-        if (r)
-                pr_err("%s: Could not get lcd1_reset_gpio\n", __func__);
-
-        r = gpio_request_one(dsi2_panel.reset_gpio, GPIOF_DIR_OUT,
-                "lcd2_reset_gpio");
-        if (r)
-                pr_err("%s: Could not get lcd2_reset_gpio\n", __func__);
-}
-
 static struct omap_dss_hdmi_data sdp4430_hdmi_data = {
         .hpd_gpio = HDMI_GPIO_HPD,
 };
@@ -858,7 +838,6 @@ static void __init omap_4430sdp_display_init(void)
         if (r)
                 pr_err("%s: Could not get display_sel GPIO\n", __func__);
 
-        sdp4430_lcd_init();
         sdp4430_picodlp_init();
         omap_display_init(&sdp4430_dss_data);
         /*
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 3645285a3e2b..99790eb646e8 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -37,7 +37,7 @@
 #include <plat/usb.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include "am35xx-emac.h"
 #include "mux.h"
@@ -207,31 +207,14 @@ static struct omap_dss_device am3517_evm_tv_device = {
         .platform_disable       = am3517_evm_panel_disable_tv,
 };
 
-static int am3517_evm_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-        dvi_enabled = 1;
-
-        return 0;
-}
-
-static void am3517_evm_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        dvi_enabled = 0;
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = am3517_evm_panel_enable_dvi,
-        .platform_disable       = am3517_evm_panel_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = -1,
 };
 
 static struct omap_dss_device am3517_evm_dvi_device = {
         .type                   = OMAP_DISPLAY_TYPE_DPI,
         .name                   = "dvi",
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 909a8b91b564..45746cb56c68 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -44,7 +44,7 @@
 #include <plat/usb.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 #include <plat/mcspi.h>
 
 #include <mach/hardware.h>
@@ -218,25 +218,6 @@ static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
         gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
 }
 
-static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-
-        gpio_set_value(CM_T35_DVI_EN_GPIO, 0);
-        dvi_enabled = 1;
-
-        return 0;
-}
-
-static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_set_value(CM_T35_DVI_EN_GPIO, 1);
-        dvi_enabled = 0;
-}
-
 static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
 {
         return 0;
@@ -260,15 +241,14 @@ static struct omap_dss_device cm_t35_lcd_device = {
         .phy.dpi.data_lines     = 18,
 };
 
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = cm_t35_panel_enable_dvi,
-        .platform_disable       = cm_t35_panel_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = CM_T35_DVI_EN_GPIO,
 };
 
 static struct omap_dss_device cm_t35_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
@@ -316,7 +296,6 @@ static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = {
 static struct gpio cm_t35_dss_gpios[] __initdata = {
         { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,  "lcd enable"    },
         { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW,  "lcd bl enable" },
-        { CM_T35_DVI_EN_GPIO, GPIOF_OUT_INIT_HIGH, "dvi enable"    },
 };
 
 static void __init cm_t35_init_display(void)
@@ -335,7 +314,6 @@ static void __init cm_t35_init_display(void)
 
         gpio_export(CM_T35_LCD_EN_GPIO, 0);
         gpio_export(CM_T35_LCD_BL_GPIO, 0);
-        gpio_export(CM_T35_DVI_EN_GPIO, 0);
 
         msleep(50);
         gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index a2010f07de31..b063f0d2faa6 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -47,7 +47,7 @@
 #include <plat/usb.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include <plat/mcspi.h>
 #include <linux/input/matrix_keypad.h>
@@ -118,19 +118,6 @@ static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
                 gpio_set_value_cansleep(dssdev->reset_gpio, 0);
 }
 
-static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value_cansleep(dssdev->reset_gpio, 1);
-        return 0;
-}
-
-static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value_cansleep(dssdev->reset_gpio, 0);
-}
-
 static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
 };
@@ -154,15 +141,14 @@ static struct omap_dss_device devkit8000_lcd_device = {
         .phy.dpi.data_lines     = 24,
 };
 
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = devkit8000_panel_enable_dvi,
-        .platform_disable       = devkit8000_panel_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = -1,
 };
 
 static struct omap_dss_device devkit8000_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
@@ -244,13 +230,7 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
         }
 
         /* gpio + 7 is "DVI_PD" (out, active low) */
-        devkit8000_dvi_device.reset_gpio = gpio + 7;
-        ret = gpio_request_one(devkit8000_dvi_device.reset_gpio,
-                               GPIOF_OUT_INIT_LOW, "DVI PowerDown");
-        if (ret < 0) {
-                devkit8000_dvi_device.reset_gpio = -EINVAL;
-                printk(KERN_ERR "Failed to request GPIO for DVI PowerDown\n");
-        }
+        dvi_panel.power_down_gpio = gpio + 7;
 
         return 0;
 }
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 74e1687b5170..098d183a0086 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -137,7 +137,7 @@ static struct twl4030_platform_data sdp4430_twldata = {
 
 static void __init omap4_i2c_init(void)
 {
-        omap4_pmic_init("twl6030", &sdp4430_twldata);
+        omap4_pmic_init("twl6030", &sdp4430_twldata, NULL, 0);
 }
 
 static void __init omap4_init(void)
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 930c0d380435..04816c96e829 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -32,7 +32,7 @@
 #include <plat/gpmc.h>
 #include <plat/usb.h>
 #include <video/omapdss.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 #include <plat/onenand.h>
 
 #include "mux.h"
@@ -444,28 +444,15 @@ static struct twl4030_gpio_platform_data igep_twl4030_gpio_pdata = {
         .setup          = igep_twl_gpio_setup,
 };
 
-static int igep2_enable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_direction_output(IGEP2_GPIO_DVI_PUP, 1);
-
-        return 0;
-}
-
-static void igep2_disable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_direction_output(IGEP2_GPIO_DVI_PUP, 0);
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = igep2_enable_dvi,
-        .platform_disable       = igep2_disable_dvi,
-        .i2c_bus_num = 3,
+static struct tfp410_platform_data dvi_panel = {
+        .i2c_bus_num            = 3,
+        .power_down_gpio        = IGEP2_GPIO_DVI_PUP,
 };
 
 static struct omap_dss_device igep2_dvi_device = {
         .type                   = OMAP_DISPLAY_TYPE_DPI,
         .name                   = "dvi",
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
@@ -480,14 +467,6 @@ static struct omap_dss_board_info igep2_dss_data = {
         .default_device = &igep2_dvi_device,
 };
 
-static void __init igep2_display_init(void)
-{
-        int err = gpio_request_one(IGEP2_GPIO_DVI_PUP, GPIOF_OUT_INIT_HIGH,
-                                   "GPIO_DVI_PUP");
-        if (err)
-                pr_err("IGEP v2: Could not obtain gpio GPIO_DVI_PUP\n");
-}
-
 static struct platform_device *igep_devices[] __initdata = {
         &igep_vwlan_device,
 };
@@ -668,7 +647,6 @@ static void __init igep_init(void)
 
         if (machine_is_igep0020()) {
                 omap_display_init(&igep2_dss_data);
-                igep2_display_init();
                 igep2_init_smsc911x();
                 usbhs_init(&igep2_usbhs_bdata);
         } else {
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 7be8d659d91d..8ede8d20d7b2 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -42,7 +42,7 @@
 #include <plat/board.h>
 #include "common.h"
 #include <video/omapdss.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
@@ -189,33 +189,17 @@ static struct mtd_partition omap3beagle_nand_partitions[] = {
 
 /* DSS */
 
-static int beagle_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value(dssdev->reset_gpio, 1);
-
-        return 0;
-}
-
-static void beagle_disable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value(dssdev->reset_gpio, 0);
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable = beagle_enable_dvi,
-        .platform_disable = beagle_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
         .i2c_bus_num = 3,
+        .power_down_gpio = -1,
 };
 
 static struct omap_dss_device beagle_dvi_device = {
         .type = OMAP_DISPLAY_TYPE_DPI,
         .name = "dvi",
-        .driver_name = "dvi",
+        .driver_name = "tfp410",
         .data = &dvi_panel,
         .phy.dpi.data_lines = 24,
-        .reset_gpio = -EINVAL,
 };
 
 static struct omap_dss_device beagle_tv_device = {
@@ -236,16 +220,6 @@ static struct omap_dss_board_info beagle_dss_data = {
         .default_device = &beagle_dvi_device,
 };
 
-static void __init beagle_display_init(void)
-{
-        int r;
-
-        r = gpio_request_one(beagle_dvi_device.reset_gpio, GPIOF_OUT_INIT_LOW,
-                             "DVI reset");
-        if (r < 0)
-                printk(KERN_ERR "Unable to get DVI reset GPIO\n");
-}
-
 #include "sdram-micron-mt46h32m32lf-6.h"
 
 static struct omap2_hsmmc_info mmc[] = {
@@ -309,7 +283,7 @@ static int beagle_twl_gpio_setup(struct device *dev,
                 if (gpio_request_one(gpio + 1, GPIOF_IN, "EHCI_nOC"))
                         pr_err("%s: unable to configure EHCI_nOC\n", __func__);
         }
-        beagle_dvi_device.reset_gpio = beagle_config.reset_gpio;
+        dvi_panel.power_down_gpio = beagle_config.reset_gpio;
 
         gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level,
                         "nEN_USB_PWR");
@@ -552,7 +526,6 @@ static void __init omap3_beagle_init(void)
         omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
         omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
 
-        beagle_display_init();
         beagle_opp_init();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 49df12735b41..9919d6c1a531 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -46,7 +46,7 @@
 #include "common.h"
 #include <plat/mcspi.h>
 #include <video/omapdss.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include "mux.h"
 #include "sdram-micron-mt46h32m32lf-6.h"
@@ -219,35 +219,14 @@ static struct omap_dss_device omap3_evm_tv_device = {
         .platform_disable       = omap3_evm_disable_tv,
 };
 
-static int omap3_evm_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-
-        gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);
-
-        dvi_enabled = 1;
-        return 0;
-}
-
-static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);
-
-        dvi_enabled = 0;
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = omap3_evm_enable_dvi,
-        .platform_disable       = omap3_evm_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = OMAP3EVM_DVI_PANEL_EN_GPIO,
 };
 
 static struct omap_dss_device omap3_evm_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 4dffc95bddd2..4396bae91677 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -42,7 +42,7 @@
 #include <plat/usb.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include <plat/mcspi.h>
 #include <linux/input/matrix_keypad.h>
@@ -92,9 +92,6 @@ static inline void __init omap3stalker_init_eth(void)
 #define LCD_PANEL_BKLIGHT_GPIO  210
 #define ENABLE_VPLL2_DEV_GRP    0xE0
 
-static int lcd_enabled;
-static int dvi_enabled;
-
 static void __init omap3_stalker_display_init(void)
 {
         return;
@@ -122,32 +119,14 @@ static struct omap_dss_device omap3_stalker_tv_device = {
         .platform_disable       = omap3_stalker_disable_tv,
 };
 
-static int omap3_stalker_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-        gpio_set_value(DSS_ENABLE_GPIO, 1);
-        dvi_enabled = 1;
-        return 0;
-}
-
-static void omap3_stalker_disable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_set_value(DSS_ENABLE_GPIO, 0);
-        dvi_enabled = 0;
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = omap3_stalker_enable_dvi,
-        .platform_disable       = omap3_stalker_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
+        .power_down_gpio        = DSS_ENABLE_GPIO,
 };
 
 static struct omap_dss_device omap3_stalker_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index d8c0e89f0126..b26cd15f3c8b 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 #include <linux/usb/otg.h>
 #include <linux/i2c/twl.h>
+#include <linux/mfd/twl6040.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
 #include <linux/wl12xx.h>
@@ -41,7 +42,7 @@
 #include "common.h"
 #include <plat/usb.h>
 #include <plat/mmc.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 
 #include "hsmmc.h"
 #include "control.h"
@@ -284,7 +285,7 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
         return 0;
 }
 
-static struct twl4030_codec_data twl6040_codec = {
+static struct twl6040_codec_data twl6040_codec = {
         /* single-step ramp for headset and handsfree */
         .hs_left_step   = 0x0f,
         .hs_right_step  = 0x0f,
@@ -292,17 +293,14 @@ static struct twl4030_codec_data twl6040_codec = {
         .hf_right_step  = 0x1d,
 };
 
-static struct twl4030_audio_data twl6040_audio = {
+static struct twl6040_platform_data twl6040_data = {
         .codec          = &twl6040_codec,
         .audpwron_gpio  = 127,
-        .naudint_irq    = OMAP44XX_IRQ_SYS_2N,
         .irq_base       = TWL6040_CODEC_IRQ_BASE,
 };
 
 /* Panda board uses the common PMIC configuration */
-static struct twl4030_platform_data omap4_panda_twldata = {
-        .audio          = &twl6040_audio,
-};
+static struct twl4030_platform_data omap4_panda_twldata;
 
 /*
  * Display monitor features are burnt in their EEPROM as EDID data. The EEPROM
@@ -326,7 +324,8 @@ static int __init omap4_panda_i2c_init(void)
                         TWL_COMMON_REGULATOR_VCXIO |
                         TWL_COMMON_REGULATOR_VUSB |
                         TWL_COMMON_REGULATOR_CLK32KG);
-        omap4_pmic_init("twl6030", &omap4_panda_twldata);
+        omap4_pmic_init("twl6030", &omap4_panda_twldata,
+                        &twl6040_data, OMAP44XX_IRQ_SYS_2N);
         omap_register_i2c_bus(2, 400, NULL, 0);
         /*
          * Bus 3 is attached to the DVI port where devices like the pico DLP
@@ -421,46 +420,22 @@ static struct omap_board_mux board_mux[] __initdata = {
 /* Display DVI */
 #define PANDA_DVI_TFP410_POWER_DOWN_GPIO        0
 
-static int omap4_panda_enable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_set_value(dssdev->reset_gpio, 1);
-        return 0;
-}
-
-static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)
-{
-        gpio_set_value(dssdev->reset_gpio, 0);
-}
-
 /* Using generic display panel */
-static struct panel_dvi_platform_data omap4_dvi_panel = {
-        .platform_enable        = omap4_panda_enable_dvi,
-        .platform_disable       = omap4_panda_disable_dvi,
-        .i2c_bus_num = 3,
+static struct tfp410_platform_data omap4_dvi_panel = {
+        .i2c_bus_num            = 3,
+        .power_down_gpio        = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
 };
 
 struct omap_dss_device omap4_panda_dvi_device = {
         .type                   = OMAP_DISPLAY_TYPE_DPI,
         .name                   = "dvi",
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &omap4_dvi_panel,
         .phy.dpi.data_lines     = 24,
         .reset_gpio             = PANDA_DVI_TFP410_POWER_DOWN_GPIO,
         .channel                = OMAP_DSS_CHANNEL_LCD2,
 };
 
-int __init omap4_panda_dvi_init(void)
-{
-        int r;
-
-        /* Requesting TFP410 DVI GPIO and disabling it, at bootup */
-        r = gpio_request_one(omap4_panda_dvi_device.reset_gpio,
-                                GPIOF_OUT_INIT_LOW, "DVI PD");
-        if (r)
-                pr_err("Failed to get DVI powerdown GPIO\n");
-
-        return r;
-}
 
 static struct gpio panda_hdmi_gpios[] = {
         { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" },
@@ -512,11 +487,6 @@ static struct omap_dss_board_info omap4_panda_dss_data = {
 
 void __init omap4_panda_display_init(void)
 {
-        int r;
-
-        r = omap4_panda_dvi_init();
-        if (r)
-                pr_err("error initializing panda DVI\n");
 
         omap_display_init(&omap4_panda_dss_data);
 
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 33aa3910b09e..5527c1979a16 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -46,7 +46,7 @@
 #include "common.h"
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
-#include <video/omap-panel-dvi.h>
+#include <video/omap-panel-tfp410.h>
 #include <plat/gpmc.h>
 #include <mach/hardware.h>
 #include <plat/nand.h>
@@ -167,32 +167,15 @@ static void __init overo_display_init(void)
         gpio_export(OVERO_GPIO_LCD_BL, 0);
 }
 
-static int overo_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (lcd_enabled) {
-                printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
-                return -EINVAL;
-        }
-        dvi_enabled = 1;
-
-        return 0;
-}
-
-static void overo_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        dvi_enabled = 0;
-}
-
-static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = overo_panel_enable_dvi,
-        .platform_disable       = overo_panel_disable_dvi,
+static struct tfp410_platform_data dvi_panel = {
         .i2c_bus_num            = 3,
+        .power_down_gpio        = -1,
 };
 
 static struct omap_dss_device overo_dvi_device = {
         .name                   = "dvi",
         .type                   = OMAP_DISPLAY_TYPE_DPI,
-        .driver_name            = "dvi",
+        .driver_name            = "tfp410",
         .data                   = &dvi_panel,
         .phy.dpi.data_lines     = 24,
 };
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index 7072e0d651b1..3d9d746b221a 100644
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -165,83 +165,3 @@ int omap2_select_table_rate(struct clk *clk, unsigned long rate)
 
         return 0;
 }
-
-#ifdef CONFIG_CPU_FREQ
-/*
- * Walk PRCM rate table and fillout cpufreq freq_table
- * XXX This should be replaced by an OPP layer in the near future
- */
-static struct cpufreq_frequency_table *freq_table;
-
-void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
-{
-        const struct prcm_config *prcm;
-        int i = 0;
-        int tbl_sz = 0;
-
-        if (!cpu_is_omap24xx())
-                return;
-
-        for (prcm = rate_table; prcm->mpu_speed; prcm++) {
-                if (!(prcm->flags & cpu_mask))
-                        continue;
-                if (prcm->xtal_speed != sclk->rate)
-                        continue;
-
-                /* don't put bypass rates in table */
-                if (prcm->dpll_speed == prcm->xtal_speed)
-                        continue;
-
-                tbl_sz++;
-        }
-
-        /*
-         * XXX Ensure that we're doing what CPUFreq expects for this error
-         * case and the following one
-         */
-        if (tbl_sz == 0) {
-                pr_warning("%s: no matching entries in rate_table\n",
-                           __func__);
-                return;
-        }
-
-        /* Include the CPUFREQ_TABLE_END terminator entry */
-        tbl_sz++;
-
-        freq_table = kzalloc(sizeof(struct cpufreq_frequency_table) * tbl_sz,
-                             GFP_ATOMIC);
-        if (!freq_table) {
-                pr_err("%s: could not kzalloc frequency table\n", __func__);
-                return;
-        }
-
-        for (prcm = rate_table; prcm->mpu_speed; prcm++) {
-                if (!(prcm->flags & cpu_mask))
-                        continue;
-                if (prcm->xtal_speed != sclk->rate)
-                        continue;
-
-                /* don't put bypass rates in table */
-                if (prcm->dpll_speed == prcm->xtal_speed)
-                        continue;
-
-                freq_table[i].index = i;
-                freq_table[i].frequency = prcm->mpu_speed / 1000;
-                i++;
-        }
-
-        freq_table[i].index = i;
-        freq_table[i].frequency = CPUFREQ_TABLE_END;
-
-        *table = &freq_table[0];
-}
-
-void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
-{
-        if (!cpu_is_omap24xx())
-                return;
-
-        kfree(freq_table);
-}
-
-#endif
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index f57ed5baeccf..d9f4931513f9 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -536,10 +536,5 @@ struct clk_functions omap2_clk_functions = {
         .clk_set_rate           = omap2_clk_set_rate,
         .clk_set_parent         = omap2_clk_set_parent,
         .clk_disable_unused     = omap2_clk_disable_unused,
-#ifdef CONFIG_CPU_FREQ
-        /* These will be removed when the OPP code is integrated */
-        .clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
-        .clk_exit_cpufreq_table = omap2_clk_exit_cpufreq_table,
-#endif
 };
 
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index b8c2a686481c..a1bb23a23351 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -146,14 +146,6 @@ extern const struct clksel_rate gpt_sys_rates[];
 extern const struct clksel_rate gfx_l3_rates[];
 extern const struct clksel_rate dsp_ick_rates[];
 
-#if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_CPU_FREQ)
-extern void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
-extern void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
-#else
-#define omap2_clk_init_cpufreq_table    0
-#define omap2_clk_exit_cpufreq_table    0
-#endif
-
 extern const struct clkops clkops_omap2_iclk_dflt_wait;
 extern const struct clkops clkops_omap2_iclk_dflt;
 extern const struct clkops clkops_omap2_iclk_idle_only;
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index db5a88a36c63..54d49ddb9b81 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -180,16 +180,133 @@ static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
                 omap4_dsi_mux_pads(dsi_id, 0);
 }
 
+static int omap_dss_set_min_bus_tput(struct device *dev, unsigned long tput)
+{
+        return omap_pm_set_min_bus_tput(dev, OCP_INITIATOR_AGENT, tput);
+}
+
+static struct platform_device *create_dss_pdev(const char *pdev_name,
+                int pdev_id, const char *oh_name, void *pdata, int pdata_len,
+                struct platform_device *parent)
+{
+        struct platform_device *pdev;
+        struct omap_device *od;
+        struct omap_hwmod *ohs[1];
+        struct omap_hwmod *oh;
+        int r;
+
+        oh = omap_hwmod_lookup(oh_name);
+        if (!oh) {
+                pr_err("Could not look up %s\n", oh_name);
+                r = -ENODEV;
+                goto err;
+        }
+
+        pdev = platform_device_alloc(pdev_name, pdev_id);
+        if (!pdev) {
+                pr_err("Could not create pdev for %s\n", pdev_name);
+                r = -ENOMEM;
+                goto err;
+        }
+
+        if (parent != NULL)
+                pdev->dev.parent = &parent->dev;
+
+        if (pdev->id != -1)
+                dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
+        else
+                dev_set_name(&pdev->dev, "%s", pdev->name);
+
+        ohs[0] = oh;
+        od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
+        if (!od) {
+                pr_err("Could not alloc omap_device for %s\n", pdev_name);
+                r = -ENOMEM;
+                goto err;
+        }
+
+        r = platform_device_add_data(pdev, pdata, pdata_len);
+        if (r) {
+                pr_err("Could not set pdata for %s\n", pdev_name);
+                goto err;
+        }
+
+        r = omap_device_register(pdev);
+        if (r) {
+                pr_err("Could not register omap_device for %s\n", pdev_name);
+                goto err;
+        }
+
+        return pdev;
+
+err:
+        return ERR_PTR(r);
+}
+
+static struct platform_device *create_simple_dss_pdev(const char *pdev_name,
+                int pdev_id, void *pdata, int pdata_len,
+                struct platform_device *parent)
+{
+        struct platform_device *pdev;
+        int r;
+
+        pdev = platform_device_alloc(pdev_name, pdev_id);
+        if (!pdev) {
+                pr_err("Could not create pdev for %s\n", pdev_name);
+                r = -ENOMEM;
+                goto err;
+        }
+
+        if (parent != NULL)
+                pdev->dev.parent = &parent->dev;
+
+        if (pdev->id != -1)
+                dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
+        else
+                dev_set_name(&pdev->dev, "%s", pdev->name);
+
+        r = platform_device_add_data(pdev, pdata, pdata_len);
+        if (r) {
+                pr_err("Could not set pdata for %s\n", pdev_name);
+                goto err;
+        }
+
+        r = omap_device_register(pdev);
+        if (r) {
+                pr_err("Could not register omap_device for %s\n", pdev_name);
+                goto err;
+        }
+
+        return pdev;
+
+err:
+        return ERR_PTR(r);
+}
+
 int __init omap_display_init(struct omap_dss_board_info *board_data)
 {
         int r = 0;
-        struct omap_hwmod *oh;
         struct platform_device *pdev;
         int i, oh_count;
-        struct omap_display_platform_data pdata;
         const struct omap_dss_hwmod_data *curr_dss_hwmod;
+        struct platform_device *dss_pdev;
+
+        /* create omapdss device */
+
+        board_data->dsi_enable_pads = omap_dsi_enable_pads;
+        board_data->dsi_disable_pads = omap_dsi_disable_pads;
+        board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count;
+        board_data->set_min_bus_tput = omap_dss_set_min_bus_tput;
+
+        omap_display_device.dev.platform_data = board_data;
+
+        r = platform_device_register(&omap_display_device);
+        if (r < 0) {
+                pr_err("Unable to register omapdss device\n");
+                return r;
+        }
 
-        memset(&pdata, 0, sizeof(pdata));
+        /* create devices for dss hwmods */
 
         if (cpu_is_omap24xx()) {
                 curr_dss_hwmod = omap2_dss_hwmod_data;
@@ -202,39 +319,58 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
                 oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
         }
 
-        if (board_data->dsi_enable_pads == NULL)
-                board_data->dsi_enable_pads = omap_dsi_enable_pads;
-        if (board_data->dsi_disable_pads == NULL)
-                board_data->dsi_disable_pads = omap_dsi_disable_pads;
-
-        pdata.board_data = board_data;
-        pdata.board_data->get_context_loss_count =
-                omap_pm_get_dev_context_loss_count;
-
-        for (i = 0; i < oh_count; i++) {
-                oh = omap_hwmod_lookup(curr_dss_hwmod[i].oh_name);
-                if (!oh) {
-                        pr_err("Could not look up %s\n",
-                                curr_dss_hwmod[i].oh_name);
-                        return -ENODEV;
+        /*
+         * First create the pdev for dss_core, which is used as a parent device
+         * by the other dss pdevs. Note: dss_core has to be the first item in
+         * the hwmod list.
+         */
+        dss_pdev = create_dss_pdev(curr_dss_hwmod[0].dev_name,
+                        curr_dss_hwmod[0].id,
+                        curr_dss_hwmod[0].oh_name,
+                        board_data, sizeof(*board_data),
+                        NULL);
+
+        if (IS_ERR(dss_pdev)) {
+                pr_err("Could not build omap_device for %s\n",
+                                curr_dss_hwmod[0].oh_name);
+
+                return PTR_ERR(dss_pdev);
+        }
+
+        for (i = 1; i < oh_count; i++) {
+                pdev = create_dss_pdev(curr_dss_hwmod[i].dev_name,
+                                curr_dss_hwmod[i].id,
+                                curr_dss_hwmod[i].oh_name,
+                                board_data, sizeof(*board_data),
+                                dss_pdev);
+
+                if (IS_ERR(pdev)) {
+                        pr_err("Could not build omap_device for %s\n",
+                                        curr_dss_hwmod[i].oh_name);
+
+                        return PTR_ERR(pdev);
                 }
+        }
 
-                pdev = omap_device_build(curr_dss_hwmod[i].dev_name,
-                                curr_dss_hwmod[i].id, oh, &pdata,
-                                sizeof(struct omap_display_platform_data),
-                                NULL, 0, 0);
+        /* Create devices for DPI and SDI */
 
-                if (WARN((IS_ERR(pdev)), "Could not build omap_device for %s\n",
-                                curr_dss_hwmod[i].oh_name))
-                        return -ENODEV;
+        pdev = create_simple_dss_pdev("omapdss_dpi", -1,
+                        board_data, sizeof(*board_data), dss_pdev);
+        if (IS_ERR(pdev)) {
+                pr_err("Could not build platform_device for omapdss_dpi\n");
+                return PTR_ERR(pdev);
         }
-        omap_display_device.dev.platform_data = board_data;
 
-        r = platform_device_register(&omap_display_device);
-        if (r < 0)
-                printk(KERN_ERR "Unable to register OMAP-Display device\n");
+        if (cpu_is_omap34xx()) {
+                pdev = create_simple_dss_pdev("omapdss_sdi", -1,
+                                board_data, sizeof(*board_data), dss_pdev);
+                if (IS_ERR(pdev)) {
+                        pr_err("Could not build platform_device for omapdss_sdi\n");
+                        return PTR_ERR(pdev);
+                }
+        }
 
-        return r;
+        return 0;
 }
 
 static void dispc_disable_outputs(void)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 2c27fdb61e66..7144ae651d3d 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1422,6 +1422,9 @@ static int _ocp_softreset(struct omap_hwmod *oh)
                 goto dis_opt_clks;
         _write_sysconfig(v, oh);
 
+        if (oh->class->sysc->srst_udelay)
+                udelay(oh->class->sysc->srst_udelay);
+
         if (oh->class->sysc->sysc_flags & SYSS_HAS_RESET_STATUS)
                 omap_test_timeout((omap_hwmod_read(oh,
                                                     oh->class->sysc->syss_offs)
@@ -1903,10 +1906,20 @@ void omap_hwmod_write(u32 v, struct omap_hwmod *oh, u16 reg_offs)
  */
 int omap_hwmod_softreset(struct omap_hwmod *oh)
 {
-        if (!oh)
+        u32 v;
+        int ret;
+
+        if (!oh || !(oh->_sysc_cache))
                 return -EINVAL;
 
-        return _ocp_softreset(oh);
+        v = oh->_sysc_cache;
+        ret = _set_softreset(oh, &v);
+        if (ret)
+                goto error;
+        _write_sysconfig(v, oh);
+
+error:
+        return ret;
 }
 
 /**
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index a5409ce3f323..a6bde34e443a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -1000,7 +1000,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dss_venc = {
                         .flags  = OMAP_FIREWALL_L4,
                 }
         },
-        .flags          = OCPIF_SWSUP_IDLE,
         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index c4f56cb60d7d..04a3885f4475 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -1049,7 +1049,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dss_venc = {
         .slave          = &omap2430_dss_venc_hwmod,
         .clk            = "dss_ick",
         .addr           = omap2_dss_venc_addrs,
-        .flags          = OCPIF_SWSUP_IDLE,
         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 34b9766d1d23..db86ce90c69f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1676,7 +1676,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_venc = {
                         .flags  = OMAP_FIREWALL_L4,
                 }
         },
-        .flags          = OCPIF_SWSUP_IDLE,
         .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index cc9bd106a854..6abc75753e42 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -2594,6 +2594,15 @@ static struct omap_hwmod omap44xx_ipu_hwmod = {
 static struct omap_hwmod_class_sysconfig omap44xx_iss_sysc = {
         .rev_offs       = 0x0000,
         .sysc_offs      = 0x0010,
+        /*
+         * ISS needs 100 OCP clk cycles delay after a softreset before
+         * accessing sysconfig again.
+         * The lowest frequency at the moment for L3 bus is 100 MHz, so
+         * 1usec delay is needed. Add an x2 margin to be safe (2 usecs).
+         *
+         * TODO: Indicate errata when available.
+         */
+        .srst_udelay    = 2,
         .sysc_flags     = (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS |
                            SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
         .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 0cdd359a128e..9fc2f44188cb 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -108,8 +108,14 @@ static void omap_uart_set_noidle(struct platform_device *pdev)
 static void omap_uart_set_smartidle(struct platform_device *pdev)
 {
         struct omap_device *od = to_omap_device(pdev);
+        u8 idlemode;
 
-        omap_hwmod_set_slave_idlemode(od->hwmods[0], HWMOD_IDLEMODE_SMART);
+        if (od->hwmods[0]->class->sysc->idlemodes & SIDLE_SMART_WKUP)
+                idlemode = HWMOD_IDLEMODE_SMART_WKUP;
+        else
+                idlemode = HWMOD_IDLEMODE_SMART;
+
+        omap_hwmod_set_slave_idlemode(od->hwmods[0], idlemode);
 }
 
 #else
@@ -120,124 +126,8 @@ static void omap_uart_set_smartidle(struct platform_device *pdev) {}
 #endif /* CONFIG_PM */
 
 #ifdef CONFIG_OMAP_MUX
-static struct omap_device_pad default_uart1_pads[] __initdata = {
-        {
-                .name   = "uart1_cts.uart1_cts",
-                .enable = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart1_rts.uart1_rts",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart1_tx.uart1_tx",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart1_rx.uart1_rx",
-                .flags  = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-                .enable = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-                .idle   = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-        },
-};
-
-static struct omap_device_pad default_uart2_pads[] __initdata = {
-        {
-                .name   = "uart2_cts.uart2_cts",
-                .enable = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart2_rts.uart2_rts",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart2_tx.uart2_tx",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart2_rx.uart2_rx",
-                .flags  = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-                .enable = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-                .idle   = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-        },
-};
-
-static struct omap_device_pad default_uart3_pads[] __initdata = {
-        {
-                .name   = "uart3_cts_rctx.uart3_cts_rctx",
-                .enable = OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart3_rts_sd.uart3_rts_sd",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart3_tx_irtx.uart3_tx_irtx",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart3_rx_irrx.uart3_rx_irrx",
-                .flags  = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-                .enable = OMAP_PIN_INPUT | OMAP_MUX_MODE0,
-                .idle   = OMAP_PIN_INPUT | OMAP_MUX_MODE0,
-        },
-};
-
-static struct omap_device_pad default_omap36xx_uart4_pads[] __initdata = {
-        {
-                .name   = "gpmc_wait2.uart4_tx",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "gpmc_wait3.uart4_rx",
-                .flags  = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-                .enable = OMAP_PIN_INPUT | OMAP_MUX_MODE2,
-                .idle   = OMAP_PIN_INPUT | OMAP_MUX_MODE2,
-        },
-};
-
-static struct omap_device_pad default_omap4_uart4_pads[] __initdata = {
-        {
-                .name   = "uart4_tx.uart4_tx",
-                .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0,
-        },
-        {
-                .name   = "uart4_rx.uart4_rx",
-                .flags  = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-                .enable = OMAP_PIN_INPUT | OMAP_MUX_MODE0,
-                .idle   = OMAP_PIN_INPUT | OMAP_MUX_MODE0,
-        },
-};
-
 static void omap_serial_fill_default_pads(struct omap_board_data *bdata)
 {
-        switch (bdata->id) {
-        case 0:
-                bdata->pads = default_uart1_pads;
-                bdata->pads_cnt = ARRAY_SIZE(default_uart1_pads);
-                break;
-        case 1:
-                bdata->pads = default_uart2_pads;
-                bdata->pads_cnt = ARRAY_SIZE(default_uart2_pads);
-                break;
-        case 2:
-                bdata->pads = default_uart3_pads;
-                bdata->pads_cnt = ARRAY_SIZE(default_uart3_pads);
-                break;
-        case 3:
-                if (cpu_is_omap44xx()) {
-                        bdata->pads = default_omap4_uart4_pads;
-                        bdata->pads_cnt =
-                                ARRAY_SIZE(default_omap4_uart4_pads);
-                } else if (cpu_is_omap3630()) {
-                        bdata->pads = default_omap36xx_uart4_pads;
-                        bdata->pads_cnt =
-                                ARRAY_SIZE(default_omap36xx_uart4_pads);
-                }
-                break;
-        default:
-                break;
-        }
 }
 #else
 static void omap_serial_fill_default_pads(struct omap_board_data *bdata) {}
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 4b57757bf9d1..7a7b89304c48 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -37,6 +37,16 @@ static struct i2c_board_info __initdata pmic_i2c_board_info = {
         .flags          = I2C_CLIENT_WAKE,
 };
 
+static struct i2c_board_info __initdata omap4_i2c1_board_info[] = {
+        {
+                .addr           = 0x48,
+                .flags          = I2C_CLIENT_WAKE,
+        },
+        {
+                I2C_BOARD_INFO("twl6040", 0x4b),
+        },
+};
+
 void __init omap_pmic_init(int bus, u32 clkrate,
                            const char *pmic_type, int pmic_irq,
                            struct twl4030_platform_data *pmic_data)
@@ -49,14 +59,31 @@ void __init omap_pmic_init(int bus, u32 clkrate,
         omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1);
 }
 
+void __init omap4_pmic_init(const char *pmic_type,
+                    struct twl4030_platform_data *pmic_data,
+                    struct twl6040_platform_data *twl6040_data, int twl6040_irq)
+{
+        /* PMIC part*/
+        strncpy(omap4_i2c1_board_info[0].type, pmic_type,
+                sizeof(omap4_i2c1_board_info[0].type));
+        omap4_i2c1_board_info[0].irq = OMAP44XX_IRQ_SYS_1N;
+        omap4_i2c1_board_info[0].platform_data = pmic_data;
+
+        /* TWL6040 audio IC part */
+        omap4_i2c1_board_info[1].irq = twl6040_irq;
+        omap4_i2c1_board_info[1].platform_data = twl6040_data;
+
+        omap_register_i2c_bus(1, 400, omap4_i2c1_board_info, 2);
+
+}
+
 void __init omap_pmic_late_init(void)
 {
         /* Init the OMAP TWL parameters (if PMIC has been registerd) */
-        if (!pmic_i2c_board_info.irq)
-                return;
-
-        omap3_twl_init();
-        omap4_twl_init();
+        if (pmic_i2c_board_info.irq)
+                omap3_twl_init();
+        if (omap4_i2c1_board_info[0].irq)
+                omap4_twl_init();
 }
 
 #if defined(CONFIG_ARCH_OMAP3)
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
index 275dde8cb27a..09627483a57f 100644
--- a/arch/arm/mach-omap2/twl-common.h
+++ b/arch/arm/mach-omap2/twl-common.h
@@ -29,6 +29,7 @@
 
 
 struct twl4030_platform_data;
+struct twl6040_platform_data;
 
 void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
                     struct twl4030_platform_data *pmic_data);
@@ -46,12 +47,9 @@ static inline void omap3_pmic_init(const char *pmic_type,
         omap_pmic_init(1, 2600, pmic_type, INT_34XX_SYS_NIRQ, pmic_data);
 }
 
-static inline void omap4_pmic_init(const char *pmic_type,
-                                   struct twl4030_platform_data *pmic_data)
-{
-        /* Phoenix Audio IC needs I2C1 to start with 400 KHz or less */
-        omap_pmic_init(1, 400, pmic_type, OMAP44XX_IRQ_SYS_1N, pmic_data);
-}
+void omap4_pmic_init(const char *pmic_type,
+                    struct twl4030_platform_data *pmic_data,
+                    struct twl6040_platform_data *audio_data, int twl6040_irq);
 
 void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
                            u32 pdata_flags, u32 regulators_flags);
diff --git a/arch/arm/mach-s5pv210/dma.c b/arch/arm/mach-s5pv210/dma.c
index 86ce62f66190..b8337e248b09 100644
--- a/arch/arm/mach-s5pv210/dma.c
+++ b/arch/arm/mach-s5pv210/dma.c
@@ -33,8 +33,6 @@
 #include <mach/irqs.h>
 #include <mach/dma.h>
 
-static u64 dma_dmamask = DMA_BIT_MASK(32);
-
 static u8 pdma0_peri[] = {
         DMACH_UART0_RX,
         DMACH_UART0_TX,
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index 7b91bbf887fe..af528f9e97f9 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -480,8 +480,8 @@ static struct wm8994_pdata wm8994_platform_data = {
         .gpio_defaults[8] = 0x0100,
         .gpio_defaults[9] = 0x0100,
         .gpio_defaults[10] = 0x0100,
-        .ldo[0] = { S5PV210_MP03(6), NULL, &wm8994_ldo1_data }, /* XM0FRNB_2 */
-        .ldo[1] = { 0, NULL, &wm8994_ldo2_data },
+        .ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data },       /* XM0FRNB_2 */
+        .ldo[1] = { 0, &wm8994_ldo2_data },
 };
 
 /* GPIO I2C PMIC */
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 07a840de9a38..9c4720e43f7b 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -678,8 +678,8 @@ static struct wm8994_pdata wm8994_platform_data = {
         .gpio_defaults[8] = 0x0100,
         .gpio_defaults[9] = 0x0100,
         .gpio_defaults[10] = 0x0100,
-        .ldo[0] = { S5PV210_MP03(6), NULL, &wm8994_ldo1_data }, /* XM0FRNB_2 */
-        .ldo[1] = { 0, NULL, &wm8994_ldo2_data },
+        .ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data },       /* XM0FRNB_2 */
+        .ldo[1] = { 0, &wm8994_ldo2_data },
 };
 
 /* GPIO I2C PMIC */
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 880d02ec89d4..ef7099eea0f2 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -17,6 +17,7 @@ config UX500_SOC_DB5500
 config UX500_SOC_DB8500
         bool
         select MFD_DB8500_PRCMU
+        select REGULATOR
         select REGULATOR_DB8500_PRCMU
         select CPU_FREQ_TABLE if CPU_FREQ
 
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index d2058ef8345f..eff5842f6232 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -99,7 +99,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
          */
         write_pen_release(cpu_logical_map(cpu));
 
-        gic_raise_softirq(cpumask_of(cpu), 1);
+        smp_send_reschedule(cpu);
 
         timeout = jiffies + (1 * HZ);
         while (time_before(jiffies, timeout)) {
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 7edef9121632..7c8a7d8467bf 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -723,7 +723,7 @@ config CPU_HIGH_VECTOR
         bool "Select the High exception vector"
         help
           Say Y here to select high exception vector(0xFFFF0000~).
-          The exception vector can be vary depending on the platform
+          The exception vector can vary depending on the platform
           design in nommu mode. If your platform needs to select
           high exception vector, say Y.
           Otherwise or if you are unsure, say N, and the low exception
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 9055b5a84ec5..f07467533365 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -320,7 +320,7 @@ retry:
          */
 
         perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr);
-        if (flags & FAULT_FLAG_ALLOW_RETRY) {
+        if (!(fault & VM_FAULT_ERROR) && flags & FAULT_FLAG_ALLOW_RETRY) {
                 if (fault & VM_FAULT_MAJOR) {
                         tsk->maj_flt++;
                         perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1,
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 6486d2f253cd..d51225f90ae2 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -13,6 +13,7 @@
 #include <asm/sections.h>
 #include <asm/page.h>
 #include <asm/setup.h>
+#include <asm/traps.h>
 #include <asm/mach/arch.h>
 
 #include "mm.h"
@@ -39,6 +40,7 @@ void __init sanity_check_meminfo(void)
  */
 void __init paging_init(struct machine_desc *mdesc)
 {
+        early_trap_init((void *)CONFIG_VECTORS_BASE);
         bootmem_init();
 }
 
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index f1c8486f7501..c2e2b66f72b5 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -255,6 +255,18 @@ __v7_setup:
         mcr     p15, 0, r5, c10, c2, 0          @ write PRRR
         mcr     p15, 0, r6, c10, c2, 1          @ write NMRR
 #endif
+#ifndef CONFIG_ARM_THUMBEE
+        mrc     p15, 0, r0, c0, c1, 0           @ read ID_PFR0 for ThumbEE
+        and     r0, r0, #(0xf << 12)            @ ThumbEE enabled field
+        teq     r0, #(1 << 12)                  @ check if ThumbEE is present
+        bne     1f
+        mov     r5, #0
+        mcr     p14, 6, r5, c1, c0, 0           @ Initialize TEEHBR to 0
+        mrc     p14, 6, r0, c0, c0, 0           @ load TEECR
+        orr     r0, r0, #1                      @ set the 1st bit in order to
+        mcr     p14, 6, r0, c0, c0, 0           @ stop userspace TEEHBR access
+1:
+#endif
         adr     r5, v7_crval
         ldmia   r5, {r5, r6}
 #ifdef CONFIG_CPU_ENDIAN_BE8
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 8506cbb7fea4..62ec5c452792 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -398,32 +398,6 @@ struct clk dummy_ck = {
         .ops    = &clkops_null,
 };
 
-#ifdef CONFIG_CPU_FREQ
-void clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
-{
-        unsigned long flags;
-
-        if (!arch_clock || !arch_clock->clk_init_cpufreq_table)
-                return;
-
-        spin_lock_irqsave(&clockfw_lock, flags);
-        arch_clock->clk_init_cpufreq_table(table);
-        spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-
-void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
-{
-        unsigned long flags;
-
-        if (!arch_clock || !arch_clock->clk_exit_cpufreq_table)
-                return;
-
-        spin_lock_irqsave(&clockfw_lock, flags);
-        arch_clock->clk_exit_cpufreq_table(table);
-        spin_unlock_irqrestore(&clockfw_lock, flags);
-}
-#endif
-
 /*
  *
  */
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 240a7b9fd946..d0ef57c1d71b 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -272,8 +272,6 @@ struct clk {
 #endif
 };
 
-struct cpufreq_frequency_table;
-
 struct clk_functions {
         int             (*clk_enable)(struct clk *clk);
         void            (*clk_disable)(struct clk *clk);
@@ -283,10 +281,6 @@ struct clk_functions {
         void            (*clk_allow_idle)(struct clk *clk);
         void            (*clk_deny_idle)(struct clk *clk);
         void            (*clk_disable_unused)(struct clk *clk);
-#ifdef CONFIG_CPU_FREQ
-        void            (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
-        void            (*clk_exit_cpufreq_table)(struct cpufreq_frequency_table **);
-#endif
 };
 
 extern int mpurate;
@@ -301,10 +295,6 @@ extern void recalculate_root_clocks(void);
 extern unsigned long followparent_recalc(struct clk *clk);
 extern void clk_enable_init_clocks(void);
 unsigned long omap_fixed_divisor_recalc(struct clk *clk);
-#ifdef CONFIG_CPU_FREQ
-extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
-extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
-#endif
 extern struct clk *omap_clk_get_by_name(const char *name);
 extern int omap_clk_enable_autoidle_all(void);
 extern int omap_clk_disable_autoidle_all(void);
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 8070145ccb98..3f26db4ee8e6 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -305,6 +305,7 @@ struct omap_hwmod_sysc_fields {
  * @rev_offs: IP block revision register offset (from module base addr)
  * @sysc_offs: OCP_SYSCONFIG register offset (from module base addr)
  * @syss_offs: OCP_SYSSTATUS register offset (from module base addr)
+ * @srst_udelay: Delay needed after doing a softreset in usecs
  * @idlemodes: One or more of {SIDLE,MSTANDBY}_{OFF,FORCE,SMART}
  * @sysc_flags: SYS{C,S}_HAS* flags indicating SYSCONFIG bits supported
  * @clockact: the default value of the module CLOCKACTIVITY bits
@@ -330,9 +331,10 @@ struct omap_hwmod_class_sysconfig {
         u16 sysc_offs;
         u16 syss_offs;
         u16 sysc_flags;
+        struct omap_hwmod_sysc_fields *sysc_fields;
+        u8 srst_udelay;
         u8 idlemodes;
         u8 clockact;
-        struct omap_hwmod_sysc_fields *sysc_fields;
 };
 
 /**
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index eec98afa0f83..f9a8c5341ee9 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -348,7 +348,6 @@ u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
                         sdrc_actim_ctrl_b_1, sdrc_mr_1);
 }
 
-#ifdef CONFIG_PM
 void omap3_sram_restore_context(void)
 {
         omap_sram_ceil = omap_sram_base + omap_sram_size;
@@ -358,17 +357,18 @@ void omap3_sram_restore_context(void)
                                omap3_sram_configure_core_dpll_sz);
         omap_push_sram_idle();
 }
-#endif /* CONFIG_PM */
-
-#endif /* CONFIG_ARCH_OMAP3 */
 
 static inline int omap34xx_sram_init(void)
 {
-#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
         omap3_sram_restore_context();
-#endif
         return 0;
 }
+#else
+static inline int omap34xx_sram_init(void)
+{
+        return 0;
+}
+#endif /* CONFIG_ARCH_OMAP3 */
 
 static inline int am33xx_sram_init(void)
 {
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 71553f410016..a0ffc77da809 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -302,6 +302,7 @@ comment "Power management"
 config SAMSUNG_PM_DEBUG
         bool "S3C2410 PM Suspend debug"
         depends on PM
+        select DEBUG_LL
         help
           Say Y here if you want verbose debugging from the PM Suspend and
           Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>