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-rw-r--r--arch/arm/boot/compressed/head.S20
-rw-r--r--arch/arm/configs/davinci_all_defconfig2
-rw-r--r--arch/arm/configs/netx_defconfig2
-rw-r--r--arch/arm/configs/viper_defconfig2
-rw-r--r--arch/arm/configs/xcep_defconfig2
-rw-r--r--arch/arm/configs/zeus_defconfig2
-rw-r--r--arch/arm/include/asm/assembler.h4
-rw-r--r--arch/arm/include/asm/entry-macro-multi.S2
-rw-r--r--arch/arm/kernel/devtree.c3
-rw-r--r--arch/arm/kernel/entry-armv.S6
-rw-r--r--arch/arm/kernel/entry-common.S2
-rw-r--r--arch/arm/kernel/module.c13
-rw-r--r--arch/arm/kernel/smp.c6
-rw-r--r--arch/arm/kernel/traps.c4
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c2
-rw-r--r--arch/arm/mach-davinci/devices.c2
-rw-r--r--arch/arm/mach-davinci/gpio.c7
-rw-r--r--arch/arm/mach-ep93xx/core.c6
-rw-r--r--arch/arm/mach-exynos4/Kconfig6
-rw-r--r--arch/arm/mach-exynos4/Makefile2
-rw-r--r--arch/arm/mach-exynos4/cpu.c2
-rw-r--r--arch/arm/mach-exynos4/include/mach/regs-usb-phy.h2
-rw-r--r--arch/arm/mach-exynos4/setup-usb-phy.c (renamed from arch/arm/mach-exynos4/usb-phy.c)0
-rw-r--r--arch/arm/mach-exynos4/time.c2
-rw-r--r--arch/arm/mach-footbridge/dc21285-timer.c1
-rw-r--r--arch/arm/mach-footbridge/include/mach/debug-macro.S5
-rw-r--r--arch/arm/mach-h720x/Kconfig2
-rw-r--r--arch/arm/mach-msm/timer.c14
-rw-r--r--arch/arm/mach-mxs/ocotp.c2
-rw-r--r--arch/arm/mach-omap1/Makefile4
-rw-r--r--arch/arm/mach-omap1/dma.c11
-rw-r--r--arch/arm/mach-omap1/pm_bus.c8
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c6
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c11
-rw-r--r--arch/arm/mach-omap2/board-apollon.c2
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c2
-rw-r--r--arch/arm/mach-omap2/board-cm-t3517.c5
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c8
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c7
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c2
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c8
-rw-r--r--arch/arm/mach-omap2/board-overo.c4
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c3
-rw-r--r--arch/arm/mach-omap2/board-zoom-display.c2
-rw-r--r--arch/arm/mach-omap2/common-board-devices.c20
-rw-r--r--arch/arm/mach-omap2/common-board-devices.h2
-rw-r--r--arch/arm/mach-omap2/devices.c2
-rw-r--r--arch/arm/mach-omap2/hsmmc.c16
-rw-r--r--arch/arm/mach-omap2/hsmmc.h1
-rw-r--r--arch/arm/mach-omap2/mux.c5
-rw-r--r--arch/arm/mach-omap2/mux.h6
-rw-r--r--arch/arm/mach-omap2/mux44xx.c5
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c2
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_44xx_data.c2
-rw-r--r--arch/arm/mach-omap2/omap_phy_internal.c4
-rw-r--r--arch/arm/mach-omap2/pm-debug.c4
-rw-r--r--arch/arm/mach-pxa/spitz_pm.c1
-rw-r--r--arch/arm/mach-s3c2410/Makefile1
-rw-r--r--arch/arm/mach-s3c2410/irq.c34
-rw-r--r--arch/arm/mach-s5pv210/cpufreq.c8
-rw-r--r--arch/arm/mach-shmobile/board-ag5evm.c4
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c208
-rw-r--r--arch/arm/mach-shmobile/intc-sh73a0.c6
-rw-r--r--arch/arm/mach-shmobile/setup-sh7367.c14
-rw-r--r--arch/arm/mach-u300/clock.h2
-rw-r--r--arch/arm/mach-u300/include/mach/u300-regs.h22
-rw-r--r--arch/arm/mach-u300/timer.c3
-rw-r--r--arch/arm/mach-ux500/cpu-db8500.c3
-rw-r--r--arch/arm/mach-vexpress/v2m.c15
-rw-r--r--arch/arm/mm/context.c17
-rw-r--r--arch/arm/mm/init.c12
-rw-r--r--arch/arm/mm/proc-arm7tdmi.S2
-rw-r--r--arch/arm/mm/proc-arm9tdmi.S2
-rw-r--r--arch/arm/mm/proc-v7.S26
-rw-r--r--arch/arm/plat-iop/cp6.c1
-rw-r--r--arch/arm/plat-mxc/devices/platform-imx-dma.c6
-rw-r--r--arch/arm/plat-nomadik/include/plat/gpio.h1
-rw-r--r--arch/arm/plat-omap/include/plat/flash.h1
-rw-r--r--arch/arm/plat-omap/include/plat/iovmm.h3
-rw-r--r--arch/arm/plat-omap/include/plat/mmc.h3
-rw-r--r--arch/arm/plat-omap/iovmm.c4
-rw-r--r--arch/arm/plat-omap/omap_device.c19
-rw-r--r--arch/arm/plat-omap/sram.c12
-rw-r--r--arch/arm/plat-s3c24xx/dma.c2
-rw-r--r--arch/arm/plat-s3c24xx/irq.c6
-rw-r--r--arch/arm/plat-s5p/dev-onenand.c12
-rw-r--r--arch/arm/plat-s5p/include/plat/map-s5p.h2
-rw-r--r--arch/arm/plat-samsung/dev-onenand.c12
-rw-r--r--arch/arm/plat-samsung/include/plat/devs.h6
91 files changed, 453 insertions, 298 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index f9da41921c52..940b20178107 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -597,6 +597,8 @@ __common_mmu_cache_on:
597 sub pc, lr, r0, lsr #32 @ properly flush pipeline 597 sub pc, lr, r0, lsr #32 @ properly flush pipeline
598#endif 598#endif
599 599
600#define PROC_ENTRY_SIZE (4*5)
601
600/* 602/*
601 * Here follow the relocatable cache support functions for the 603 * Here follow the relocatable cache support functions for the
602 * various processors. This is a generic hook for locating an 604 * various processors. This is a generic hook for locating an
@@ -624,7 +626,7 @@ call_cache_fn: adr r12, proc_types
624 ARM( addeq pc, r12, r3 ) @ call cache function 626 ARM( addeq pc, r12, r3 ) @ call cache function
625 THUMB( addeq r12, r3 ) 627 THUMB( addeq r12, r3 )
626 THUMB( moveq pc, r12 ) @ call cache function 628 THUMB( moveq pc, r12 ) @ call cache function
627 add r12, r12, #4*5 629 add r12, r12, #PROC_ENTRY_SIZE
628 b 1b 630 b 1b
629 631
630/* 632/*
@@ -691,9 +693,9 @@ proc_types:
691 693
692 .word 0x41069260 @ ARM926EJ-S (v5TEJ) 694 .word 0x41069260 @ ARM926EJ-S (v5TEJ)
693 .word 0xff0ffff0 695 .word 0xff0ffff0
694 b __arm926ejs_mmu_cache_on 696 W(b) __arm926ejs_mmu_cache_on
695 b __armv4_mmu_cache_off 697 W(b) __armv4_mmu_cache_off
696 b __armv5tej_mmu_cache_flush 698 W(b) __armv5tej_mmu_cache_flush
697 699
698 .word 0x00007000 @ ARM7 IDs 700 .word 0x00007000 @ ARM7 IDs
699 .word 0x0000f000 701 .word 0x0000f000
@@ -794,6 +796,16 @@ proc_types:
794 796
795 .size proc_types, . - proc_types 797 .size proc_types, . - proc_types
796 798
799 /*
800 * If you get a "non-constant expression in ".if" statement"
801 * error from the assembler on this line, check that you have
802 * not accidentally written a "b" instruction where you should
803 * have written W(b).
804 */
805 .if (. - proc_types) % PROC_ENTRY_SIZE != 0
806 .error "The size of one or more proc_types entries is wrong."
807 .endif
808
797/* 809/*
798 * Turn off the Cache and MMU. ARMv3 does not support 810 * Turn off the Cache and MMU. ARMv3 does not support
799 * reading the control register, but ARMv4 does. 811 * reading the control register, but ARMv4 does.
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index 889922ad229c..67b5abb6f857 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -157,7 +157,7 @@ CONFIG_LEDS_GPIO=m
157CONFIG_LEDS_TRIGGERS=y 157CONFIG_LEDS_TRIGGERS=y
158CONFIG_LEDS_TRIGGER_TIMER=m 158CONFIG_LEDS_TRIGGER_TIMER=m
159CONFIG_LEDS_TRIGGER_HEARTBEAT=m 159CONFIG_LEDS_TRIGGER_HEARTBEAT=m
160CONFIG_RTC_CLASS=m 160CONFIG_RTC_CLASS=y
161CONFIG_EXT2_FS=y 161CONFIG_EXT2_FS=y
162CONFIG_EXT3_FS=y 162CONFIG_EXT3_FS=y
163CONFIG_XFS_FS=m 163CONFIG_XFS_FS=m
diff --git a/arch/arm/configs/netx_defconfig b/arch/arm/configs/netx_defconfig
index 316af5479d90..9c0ad7993986 100644
--- a/arch/arm/configs/netx_defconfig
+++ b/arch/arm/configs/netx_defconfig
@@ -60,7 +60,7 @@ CONFIG_FB_ARMCLCD=y
60# CONFIG_VGA_CONSOLE is not set 60# CONFIG_VGA_CONSOLE is not set
61CONFIG_FRAMEBUFFER_CONSOLE=y 61CONFIG_FRAMEBUFFER_CONSOLE=y
62CONFIG_LOGO=y 62CONFIG_LOGO=y
63CONFIG_RTC_CLASS=m 63CONFIG_RTC_CLASS=y
64CONFIG_INOTIFY=y 64CONFIG_INOTIFY=y
65CONFIG_TMPFS=y 65CONFIG_TMPFS=y
66CONFIG_JFFS2_FS=y 66CONFIG_JFFS2_FS=y
diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
index 8b0c717378fa..1d01ddd33122 100644
--- a/arch/arm/configs/viper_defconfig
+++ b/arch/arm/configs/viper_defconfig
@@ -142,7 +142,7 @@ CONFIG_USB_GADGETFS=m
142CONFIG_USB_FILE_STORAGE=m 142CONFIG_USB_FILE_STORAGE=m
143CONFIG_USB_G_SERIAL=m 143CONFIG_USB_G_SERIAL=m
144CONFIG_USB_G_PRINTER=m 144CONFIG_USB_G_PRINTER=m
145CONFIG_RTC_CLASS=m 145CONFIG_RTC_CLASS=y
146CONFIG_RTC_DRV_DS1307=m 146CONFIG_RTC_DRV_DS1307=m
147CONFIG_RTC_DRV_SA1100=m 147CONFIG_RTC_DRV_SA1100=m
148CONFIG_EXT2_FS=m 148CONFIG_EXT2_FS=m
diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig
index 5b5504143647..721832ffe2d7 100644
--- a/arch/arm/configs/xcep_defconfig
+++ b/arch/arm/configs/xcep_defconfig
@@ -73,7 +73,7 @@ CONFIG_SENSORS_MAX6650=m
73# CONFIG_VGA_CONSOLE is not set 73# CONFIG_VGA_CONSOLE is not set
74# CONFIG_HID_SUPPORT is not set 74# CONFIG_HID_SUPPORT is not set
75# CONFIG_USB_SUPPORT is not set 75# CONFIG_USB_SUPPORT is not set
76CONFIG_RTC_CLASS=m 76CONFIG_RTC_CLASS=y
77CONFIG_RTC_DRV_SA1100=m 77CONFIG_RTC_DRV_SA1100=m
78CONFIG_DMADEVICES=y 78CONFIG_DMADEVICES=y
79# CONFIG_DNOTIFY is not set 79# CONFIG_DNOTIFY is not set
diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
index 960f65514d88..59577ad3f4ef 100644
--- a/arch/arm/configs/zeus_defconfig
+++ b/arch/arm/configs/zeus_defconfig
@@ -158,7 +158,7 @@ CONFIG_LEDS_TRIGGER_HEARTBEAT=m
158CONFIG_LEDS_TRIGGER_BACKLIGHT=m 158CONFIG_LEDS_TRIGGER_BACKLIGHT=m
159CONFIG_LEDS_TRIGGER_GPIO=m 159CONFIG_LEDS_TRIGGER_GPIO=m
160CONFIG_LEDS_TRIGGER_DEFAULT_ON=m 160CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
161CONFIG_RTC_CLASS=m 161CONFIG_RTC_CLASS=y
162CONFIG_RTC_DRV_ISL1208=m 162CONFIG_RTC_DRV_ISL1208=m
163CONFIG_RTC_DRV_PXA=m 163CONFIG_RTC_DRV_PXA=m
164CONFIG_EXT2_FS=y 164CONFIG_EXT2_FS=y
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index bc2d2d75f706..65c3f2474f5e 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -13,6 +13,9 @@
13 * Do not include any C declarations in this file - it is included by 13 * Do not include any C declarations in this file - it is included by
14 * assembler source. 14 * assembler source.
15 */ 15 */
16#ifndef __ASM_ASSEMBLER_H__
17#define __ASM_ASSEMBLER_H__
18
16#ifndef __ASSEMBLY__ 19#ifndef __ASSEMBLY__
17#error "Only include this from assembly code" 20#error "Only include this from assembly code"
18#endif 21#endif
@@ -290,3 +293,4 @@
290 .macro ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f 293 .macro ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f
291 usracc ldr, \reg, \ptr, \inc, \cond, \rept, \abort 294 usracc ldr, \reg, \ptr, \inc, \cond, \rept, \abort
292 .endm 295 .endm
296#endif /* __ASM_ASSEMBLER_H__ */
diff --git a/arch/arm/include/asm/entry-macro-multi.S b/arch/arm/include/asm/entry-macro-multi.S
index ec0bbf79c71f..2da8547de6d6 100644
--- a/arch/arm/include/asm/entry-macro-multi.S
+++ b/arch/arm/include/asm/entry-macro-multi.S
@@ -1,3 +1,5 @@
1#include <asm/assembler.h>
2
1/* 3/*
2 * Interrupt handling. Preserves r7, r8, r9 4 * Interrupt handling. Preserves r7, r8, r9
3 */ 5 */
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index a701e4226a6c..0cdd7b456cb2 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -76,6 +76,9 @@ struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
76 unsigned long dt_root; 76 unsigned long dt_root;
77 const char *model; 77 const char *model;
78 78
79 if (!dt_phys)
80 return NULL;
81
79 devtree = phys_to_virt(dt_phys); 82 devtree = phys_to_virt(dt_phys);
80 83
81 /* check device tree validity */ 84 /* check device tree validity */
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index e8d885676807..90c62cd51ca9 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -435,6 +435,10 @@ __irq_usr:
435 usr_entry 435 usr_entry
436 kuser_cmpxchg_check 436 kuser_cmpxchg_check
437 437
438#ifdef CONFIG_IRQSOFF_TRACER
439 bl trace_hardirqs_off
440#endif
441
438 get_thread_info tsk 442 get_thread_info tsk
439#ifdef CONFIG_PREEMPT 443#ifdef CONFIG_PREEMPT
440 ldr r8, [tsk, #TI_PREEMPT] @ get preempt count 444 ldr r8, [tsk, #TI_PREEMPT] @ get preempt count
@@ -453,7 +457,7 @@ __irq_usr:
453#endif 457#endif
454 458
455 mov why, #0 459 mov why, #0
456 b ret_to_user 460 b ret_to_user_from_irq
457 UNWIND(.fnend ) 461 UNWIND(.fnend )
458ENDPROC(__irq_usr) 462ENDPROC(__irq_usr)
459 463
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 1e7b04a40a31..b2a27b6b0046 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -64,6 +64,7 @@ work_resched:
64ENTRY(ret_to_user) 64ENTRY(ret_to_user)
65ret_slow_syscall: 65ret_slow_syscall:
66 disable_irq @ disable interrupts 66 disable_irq @ disable interrupts
67ENTRY(ret_to_user_from_irq)
67 ldr r1, [tsk, #TI_FLAGS] 68 ldr r1, [tsk, #TI_FLAGS]
68 tst r1, #_TIF_WORK_MASK 69 tst r1, #_TIF_WORK_MASK
69 bne work_pending 70 bne work_pending
@@ -75,6 +76,7 @@ no_work_pending:
75 arch_ret_to_user r1, lr 76 arch_ret_to_user r1, lr
76 77
77 restore_user_regs fast = 0, offset = 0 78 restore_user_regs fast = 0, offset = 0
79ENDPROC(ret_to_user_from_irq)
78ENDPROC(ret_to_user) 80ENDPROC(ret_to_user)
79 81
80/* 82/*
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index fee7c36349eb..016d6a0830a3 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -193,8 +193,17 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
193 offset -= 0x02000000; 193 offset -= 0x02000000;
194 offset += sym->st_value - loc; 194 offset += sym->st_value - loc;
195 195
196 /* only Thumb addresses allowed (no interworking) */ 196 /*
197 if (!(offset & 1) || 197 * For function symbols, only Thumb addresses are
198 * allowed (no interworking).
199 *
200 * For non-function symbols, the destination
201 * has no specific ARM/Thumb disposition, so
202 * the branch is resolved under the assumption
203 * that interworking is not required.
204 */
205 if ((ELF32_ST_TYPE(sym->st_info) == STT_FUNC &&
206 !(offset & 1)) ||
198 offset <= (s32)0xff000000 || 207 offset <= (s32)0xff000000 ||
199 offset >= (s32)0x01000000) { 208 offset >= (s32)0x01000000) {
200 pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n", 209 pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n",
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 344e52b16c8c..e7f92a4321f3 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -318,9 +318,13 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
318 smp_store_cpu_info(cpu); 318 smp_store_cpu_info(cpu);
319 319
320 /* 320 /*
321 * OK, now it's safe to let the boot CPU continue 321 * OK, now it's safe to let the boot CPU continue. Wait for
322 * the CPU migration code to notice that the CPU is online
323 * before we continue.
322 */ 324 */
323 set_cpu_online(cpu, true); 325 set_cpu_online(cpu, true);
326 while (!cpu_active(cpu))
327 cpu_relax();
324 328
325 /* 329 /*
326 * OK, it's off to the idle thread for us 330 * OK, it's off to the idle thread for us
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index d52eec268b47..6807cb1e76dd 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -139,7 +139,7 @@ static void dump_instr(const char *lvl, struct pt_regs *regs)
139 fs = get_fs(); 139 fs = get_fs();
140 set_fs(KERNEL_DS); 140 set_fs(KERNEL_DS);
141 141
142 for (i = -4; i < 1; i++) { 142 for (i = -4; i < 1 + !!thumb; i++) {
143 unsigned int val, bad; 143 unsigned int val, bad;
144 144
145 if (thumb) 145 if (thumb)
@@ -563,7 +563,7 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs)
563 if (!pmd_present(*pmd)) 563 if (!pmd_present(*pmd))
564 goto bad_access; 564 goto bad_access;
565 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); 565 pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
566 if (!pte_present(*pte) || !pte_dirty(*pte)) { 566 if (!pte_present(*pte) || !pte_write(*pte) || !pte_dirty(*pte)) {
567 pte_unmap_unlock(pte, ptl); 567 pte_unmap_unlock(pte, ptl);
568 goto bad_access; 568 goto bad_access;
569 } 569 }
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 4e66881c7aee..fc4e98ea7543 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -494,7 +494,7 @@ static struct platform_device da850_mcasp_device = {
494 .resource = da850_mcasp_resources, 494 .resource = da850_mcasp_resources,
495}; 495};
496 496
497struct platform_device davinci_pcm_device = { 497static struct platform_device davinci_pcm_device = {
498 .name = "davinci-pcm-audio", 498 .name = "davinci-pcm-audio",
499 .id = -1, 499 .id = -1,
500}; 500};
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 8f4f736aa267..806a2f02b980 100644
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -298,7 +298,7 @@ static void davinci_init_wdt(void)
298 298
299/*-------------------------------------------------------------------------*/ 299/*-------------------------------------------------------------------------*/
300 300
301struct platform_device davinci_pcm_device = { 301static struct platform_device davinci_pcm_device = {
302 .name = "davinci-pcm-audio", 302 .name = "davinci-pcm-audio",
303 .id = -1, 303 .id = -1,
304}; 304};
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c
index a0b838894ac9..e7221398e5af 100644
--- a/arch/arm/mach-davinci/gpio.c
+++ b/arch/arm/mach-davinci/gpio.c
@@ -252,9 +252,11 @@ static struct irq_chip gpio_irqchip = {
252static void 252static void
253gpio_irq_handler(unsigned irq, struct irq_desc *desc) 253gpio_irq_handler(unsigned irq, struct irq_desc *desc)
254{ 254{
255 struct davinci_gpio_regs __iomem *g = irq2regs(irq); 255 struct davinci_gpio_regs __iomem *g;
256 u32 mask = 0xffff; 256 u32 mask = 0xffff;
257 257
258 g = (__force struct davinci_gpio_regs __iomem *) irq_desc_get_handler_data(desc);
259
258 /* we only care about one bank */ 260 /* we only care about one bank */
259 if (irq & 1) 261 if (irq & 1)
260 mask <<= 16; 262 mask <<= 16;
@@ -422,8 +424,7 @@ static int __init davinci_gpio_irq_setup(void)
422 424
423 /* set up all irqs in this bank */ 425 /* set up all irqs in this bank */
424 irq_set_chained_handler(bank_irq, gpio_irq_handler); 426 irq_set_chained_handler(bank_irq, gpio_irq_handler);
425 irq_set_chip_data(bank_irq, (__force void *)g); 427 irq_set_handler_data(bank_irq, (__force void *)g);
426 irq_set_handler_data(bank_irq, (void *)irq);
427 428
428 for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) { 429 for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) {
429 irq_set_chip(irq, &gpio_irqchip); 430 irq_set_chip(irq, &gpio_irqchip);
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 82079545adc4..1d4b65fd673e 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -402,11 +402,15 @@ static struct resource ep93xx_eth_resource[] = {
402 } 402 }
403}; 403};
404 404
405static u64 ep93xx_eth_dma_mask = DMA_BIT_MASK(32);
406
405static struct platform_device ep93xx_eth_device = { 407static struct platform_device ep93xx_eth_device = {
406 .name = "ep93xx-eth", 408 .name = "ep93xx-eth",
407 .id = -1, 409 .id = -1,
408 .dev = { 410 .dev = {
409 .platform_data = &ep93xx_eth_data, 411 .platform_data = &ep93xx_eth_data,
412 .coherent_dma_mask = DMA_BIT_MASK(32),
413 .dma_mask = &ep93xx_eth_dma_mask,
410 }, 414 },
411 .num_resources = ARRAY_SIZE(ep93xx_eth_resource), 415 .num_resources = ARRAY_SIZE(ep93xx_eth_resource),
412 .resource = ep93xx_eth_resource, 416 .resource = ep93xx_eth_resource,
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index b92c1e557145..1435fc31c4b2 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -91,6 +91,11 @@ config EXYNOS4_SETUP_FIMC
91 help 91 help
92 Common setup code for the camera interfaces. 92 Common setup code for the camera interfaces.
93 93
94config EXYNOS4_SETUP_USB_PHY
95 bool
96 help
97 Common setup code for USB PHY controller
98
94# machine support 99# machine support
95 100
96menu "EXYNOS4 Machines" 101menu "EXYNOS4 Machines"
@@ -176,6 +181,7 @@ config MACH_NURI
176 select EXYNOS4_SETUP_I2C3 181 select EXYNOS4_SETUP_I2C3
177 select EXYNOS4_SETUP_I2C5 182 select EXYNOS4_SETUP_I2C5
178 select EXYNOS4_SETUP_SDHCI 183 select EXYNOS4_SETUP_SDHCI
184 select EXYNOS4_SETUP_USB_PHY
179 select SAMSUNG_DEV_PWM 185 select SAMSUNG_DEV_PWM
180 help 186 help
181 Machine support for Samsung Mobile NURI Board. 187 Machine support for Samsung Mobile NURI Board.
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index a9bb94fabaa7..60fe5ecf3599 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -56,4 +56,4 @@ obj-$(CONFIG_EXYNOS4_SETUP_KEYPAD) += setup-keypad.o
56obj-$(CONFIG_EXYNOS4_SETUP_SDHCI) += setup-sdhci.o 56obj-$(CONFIG_EXYNOS4_SETUP_SDHCI) += setup-sdhci.o
57obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o 57obj-$(CONFIG_EXYNOS4_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
58 58
59obj-$(CONFIG_USB_SUPPORT) += usb-phy.o 59obj-$(CONFIG_EXYNOS4_SETUP_USB_PHY) += setup-usb-phy.o
diff --git a/arch/arm/mach-exynos4/cpu.c b/arch/arm/mach-exynos4/cpu.c
index 08813a6f66b1..9babe4473e88 100644
--- a/arch/arm/mach-exynos4/cpu.c
+++ b/arch/arm/mach-exynos4/cpu.c
@@ -98,7 +98,7 @@ static struct map_desc exynos4_iodesc[] __initdata = {
98 .length = SZ_4K, 98 .length = SZ_4K,
99 .type = MT_DEVICE, 99 .type = MT_DEVICE,
100 }, { 100 }, {
101 .virtual = (unsigned long)S5P_VA_USB_HSPHY, 101 .virtual = (unsigned long)S3C_VA_USB_HSPHY,
102 .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY), 102 .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY),
103 .length = SZ_4K, 103 .length = SZ_4K,
104 .type = MT_DEVICE, 104 .type = MT_DEVICE,
diff --git a/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h b/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
index 703118d5173c..c337cf3a71bf 100644
--- a/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
+++ b/arch/arm/mach-exynos4/include/mach/regs-usb-phy.h
@@ -11,7 +11,7 @@
11#ifndef __PLAT_S5P_REGS_USB_PHY_H 11#ifndef __PLAT_S5P_REGS_USB_PHY_H
12#define __PLAT_S5P_REGS_USB_PHY_H 12#define __PLAT_S5P_REGS_USB_PHY_H
13 13
14#define EXYNOS4_HSOTG_PHYREG(x) ((x) + S5P_VA_USB_HSPHY) 14#define EXYNOS4_HSOTG_PHYREG(x) ((x) + S3C_VA_USB_HSPHY)
15 15
16#define EXYNOS4_PHYPWR EXYNOS4_HSOTG_PHYREG(0x00) 16#define EXYNOS4_PHYPWR EXYNOS4_HSOTG_PHYREG(0x00)
17#define PHY1_HSIC_NORMAL_MASK (0xf << 9) 17#define PHY1_HSIC_NORMAL_MASK (0xf << 9)
diff --git a/arch/arm/mach-exynos4/usb-phy.c b/arch/arm/mach-exynos4/setup-usb-phy.c
index 0883c1b824b9..0883c1b824b9 100644
--- a/arch/arm/mach-exynos4/usb-phy.c
+++ b/arch/arm/mach-exynos4/setup-usb-phy.c
diff --git a/arch/arm/mach-exynos4/time.c b/arch/arm/mach-exynos4/time.c
index 86b9fa0d3639..ebb8f38d5405 100644
--- a/arch/arm/mach-exynos4/time.c
+++ b/arch/arm/mach-exynos4/time.c
@@ -206,6 +206,7 @@ static cycle_t exynos4_pwm4_read(struct clocksource *cs)
206 return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40)); 206 return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40));
207} 207}
208 208
209#ifdef CONFIG_PM
209static void exynos4_pwm4_resume(struct clocksource *cs) 210static void exynos4_pwm4_resume(struct clocksource *cs)
210{ 211{
211 unsigned long pclk; 212 unsigned long pclk;
@@ -218,6 +219,7 @@ static void exynos4_pwm4_resume(struct clocksource *cs)
218 exynos4_pwm_init(4, ~0); 219 exynos4_pwm_init(4, ~0);
219 exynos4_pwm_start(4, 1); 220 exynos4_pwm_start(4, 1);
220} 221}
222#endif
221 223
222struct clocksource pwm_clocksource = { 224struct clocksource pwm_clocksource = {
223 .name = "pwm_timer4", 225 .name = "pwm_timer4",
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index 5f1f9867fc70..121ad1d4fa39 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -103,6 +103,7 @@ static void __init footbridge_timer_init(void)
103 clockevents_calc_mult_shift(ce, mem_fclk_21285, 5); 103 clockevents_calc_mult_shift(ce, mem_fclk_21285, 5);
104 ce->max_delta_ns = clockevent_delta2ns(0xffffff, ce); 104 ce->max_delta_ns = clockevent_delta2ns(0xffffff, ce);
105 ce->min_delta_ns = clockevent_delta2ns(0x000004, ce); 105 ce->min_delta_ns = clockevent_delta2ns(0x000004, ce);
106 ce->cpumask = cpumask_of(smp_processor_id());
106 107
107 clockevents_register_device(ce); 108 clockevents_register_device(ce);
108} 109}
diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/mach-footbridge/include/mach/debug-macro.S
index 30b971d65815..1be2eeb7a0a0 100644
--- a/arch/arm/mach-footbridge/include/mach/debug-macro.S
+++ b/arch/arm/mach-footbridge/include/mach/debug-macro.S
@@ -26,6 +26,7 @@
26#include <asm/hardware/debug-8250.S> 26#include <asm/hardware/debug-8250.S>
27 27
28#else 28#else
29#include <mach/hardware.h>
29 /* For EBSA285 debugging */ 30 /* For EBSA285 debugging */
30 .equ dc21285_high, ARMCSR_BASE & 0xff000000 31 .equ dc21285_high, ARMCSR_BASE & 0xff000000
31 .equ dc21285_low, ARMCSR_BASE & 0x00ffffff 32 .equ dc21285_low, ARMCSR_BASE & 0x00ffffff
@@ -36,8 +37,8 @@
36 .else 37 .else
37 mov \rp, #0 38 mov \rp, #0
38 .endif 39 .endif
39 orr \rv, \rp, #0x42000000 40 orr \rv, \rp, #dc21285_high
40 orr \rp, \rp, #dc21285_high 41 orr \rp, \rp, #0x42000000
41 .endm 42 .endm
42 43
43 .macro senduart,rd,rx 44 .macro senduart,rd,rx
diff --git a/arch/arm/mach-h720x/Kconfig b/arch/arm/mach-h720x/Kconfig
index 9b6982efbd22..abf356c02343 100644
--- a/arch/arm/mach-h720x/Kconfig
+++ b/arch/arm/mach-h720x/Kconfig
@@ -6,12 +6,14 @@ config ARCH_H7201
6 bool "gms30c7201" 6 bool "gms30c7201"
7 depends on ARCH_H720X 7 depends on ARCH_H720X
8 select CPU_H7201 8 select CPU_H7201
9 select ZONE_DMA
9 help 10 help
10 Say Y here if you are using the Hynix GMS30C7201 Reference Board 11 Say Y here if you are using the Hynix GMS30C7201 Reference Board
11 12
12config ARCH_H7202 13config ARCH_H7202
13 bool "hms30c7202" 14 bool "hms30c7202"
14 select CPU_H7202 15 select CPU_H7202
16 select ZONE_DMA
15 depends on ARCH_H720X 17 depends on ARCH_H720X
16 help 18 help
17 Say Y here if you are using the Hynix HMS30C7202 Reference Board 19 Say Y here if you are using the Hynix HMS30C7202 Reference Board
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 38b95e949d13..63621f152c98 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -23,6 +23,8 @@
23#include <linux/io.h> 23#include <linux/io.h>
24 24
25#include <asm/mach/time.h> 25#include <asm/mach/time.h>
26#include <asm/hardware/gic.h>
27
26#include <mach/msm_iomap.h> 28#include <mach/msm_iomap.h>
27#include <mach/cpu.h> 29#include <mach/cpu.h>
28 30
@@ -55,10 +57,12 @@ enum timer_location {
55#if defined(CONFIG_ARCH_QSD8X50) 57#if defined(CONFIG_ARCH_QSD8X50)
56#define DGT_HZ (19200000 / 4) /* 19.2 MHz / 4 by default */ 58#define DGT_HZ (19200000 / 4) /* 19.2 MHz / 4 by default */
57#define MSM_DGT_SHIFT (0) 59#define MSM_DGT_SHIFT (0)
58#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60) || \ 60#elif defined(CONFIG_ARCH_MSM7X30)
59 defined(CONFIG_ARCH_MSM8960)
60#define DGT_HZ (24576000 / 4) /* 24.576 MHz (LPXO) / 4 by default */ 61#define DGT_HZ (24576000 / 4) /* 24.576 MHz (LPXO) / 4 by default */
61#define MSM_DGT_SHIFT (0) 62#define MSM_DGT_SHIFT (0)
63#elif defined(CONFIG_ARCH_MSM8X60) || defined(CONFIG_ARCH_MSM8960)
64#define DGT_HZ (27000000 / 4) /* 27 MHz (PXO) / 4 by default */
65#define MSM_DGT_SHIFT (0)
62#else 66#else
63#define DGT_HZ 19200000 /* 19.2 MHz or 600 KHz after shift */ 67#define DGT_HZ 19200000 /* 19.2 MHz or 600 KHz after shift */
64#define MSM_DGT_SHIFT (5) 68#define MSM_DGT_SHIFT (5)
@@ -100,7 +104,11 @@ static cycle_t msm_read_timer_count(struct clocksource *cs)
100{ 104{
101 struct msm_clock *clk = container_of(cs, struct msm_clock, clocksource); 105 struct msm_clock *clk = container_of(cs, struct msm_clock, clocksource);
102 106
103 return readl(clk->global_counter); 107 /*
108 * Shift timer count down by a constant due to unreliable lower bits
109 * on some targets.
110 */
111 return readl(clk->global_counter) >> clk->shift;
104} 112}
105 113
106static struct msm_clock *clockevent_to_clock(struct clock_event_device *evt) 114static struct msm_clock *clockevent_to_clock(struct clock_event_device *evt)
diff --git a/arch/arm/mach-mxs/ocotp.c b/arch/arm/mach-mxs/ocotp.c
index 65157a35dbba..54add60f94c9 100644
--- a/arch/arm/mach-mxs/ocotp.c
+++ b/arch/arm/mach-mxs/ocotp.c
@@ -16,6 +16,8 @@
16#include <linux/err.h> 16#include <linux/err.h>
17#include <linux/mutex.h> 17#include <linux/mutex.h>
18 18
19#include <asm/processor.h> /* for cpu_relax() */
20
19#include <mach/mxs.h> 21#include <mach/mxs.h>
20 22
21#define OCOTP_WORD_OFFSET 0x20 23#define OCOTP_WORD_OFFSET 0x20
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index af98117043d2..5b114d1558c8 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -4,14 +4,14 @@
4 4
5# Common support 5# Common support
6obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o 6obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o
7obj-y += clock.o clock_data.o opp_data.o reset.o 7obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o
8 8
9obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o 9obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
10 10
11obj-$(CONFIG_OMAP_32K_TIMER) += timer32k.o 11obj-$(CONFIG_OMAP_32K_TIMER) += timer32k.o
12 12
13# Power Management 13# Power Management
14obj-$(CONFIG_PM) += pm.o sleep.o pm_bus.o 14obj-$(CONFIG_PM) += pm.o sleep.o
15 15
16# DSP 16# DSP
17obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox_mach.o 17obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox_mach.o
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index d8559344c6e2..f5a52204b89f 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -284,14 +284,15 @@ static int __init omap1_system_dma_init(void)
284 dma_base = ioremap(res[0].start, resource_size(&res[0])); 284 dma_base = ioremap(res[0].start, resource_size(&res[0]));
285 if (!dma_base) { 285 if (!dma_base) {
286 pr_err("%s: Unable to ioremap\n", __func__); 286 pr_err("%s: Unable to ioremap\n", __func__);
287 return -ENODEV; 287 ret = -ENODEV;
288 goto exit_device_put;
288 } 289 }
289 290
290 ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res)); 291 ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
291 if (ret) { 292 if (ret) {
292 dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n", 293 dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
293 __func__, pdev->name, pdev->id); 294 __func__, pdev->name, pdev->id);
294 goto exit_device_del; 295 goto exit_device_put;
295 } 296 }
296 297
297 p = kzalloc(sizeof(struct omap_system_dma_plat_info), GFP_KERNEL); 298 p = kzalloc(sizeof(struct omap_system_dma_plat_info), GFP_KERNEL);
@@ -299,7 +300,7 @@ static int __init omap1_system_dma_init(void)
299 dev_err(&pdev->dev, "%s: Unable to allocate 'p' for %s\n", 300 dev_err(&pdev->dev, "%s: Unable to allocate 'p' for %s\n",
300 __func__, pdev->name); 301 __func__, pdev->name);
301 ret = -ENOMEM; 302 ret = -ENOMEM;
302 goto exit_device_put; 303 goto exit_device_del;
303 } 304 }
304 305
305 d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL); 306 d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL);
@@ -380,10 +381,10 @@ exit_release_d:
380 kfree(d); 381 kfree(d);
381exit_release_p: 382exit_release_p:
382 kfree(p); 383 kfree(p);
383exit_device_put:
384 platform_device_put(pdev);
385exit_device_del: 384exit_device_del:
386 platform_device_del(pdev); 385 platform_device_del(pdev);
386exit_device_put:
387 platform_device_put(pdev);
387 388
388 return ret; 389 return ret;
389} 390}
diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
index fe31d933f0ed..334fb8871bc3 100644
--- a/arch/arm/mach-omap1/pm_bus.c
+++ b/arch/arm/mach-omap1/pm_bus.c
@@ -56,9 +56,13 @@ static struct dev_power_domain default_power_domain = {
56 USE_PLATFORM_PM_SLEEP_OPS 56 USE_PLATFORM_PM_SLEEP_OPS
57 }, 57 },
58}; 58};
59#define OMAP1_PWR_DOMAIN (&default_power_domain)
60#else
61#define OMAP1_PWR_DOMAIN NULL
62#endif /* CONFIG_PM_RUNTIME */
59 63
60static struct pm_clk_notifier_block platform_bus_notifier = { 64static struct pm_clk_notifier_block platform_bus_notifier = {
61 .pwr_domain = &default_power_domain, 65 .pwr_domain = OMAP1_PWR_DOMAIN,
62 .con_ids = { "ick", "fck", NULL, }, 66 .con_ids = { "ick", "fck", NULL, },
63}; 67};
64 68
@@ -72,4 +76,4 @@ static int __init omap1_pm_runtime_init(void)
72 return 0; 76 return 0;
73} 77}
74core_initcall(omap1_pm_runtime_init); 78core_initcall(omap1_pm_runtime_init);
75#endif /* CONFIG_PM_RUNTIME */ 79
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index d54969be0a54..5de6eac0a725 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -26,13 +26,13 @@
26#include <linux/err.h> 26#include <linux/err.h>
27#include <linux/clk.h> 27#include <linux/clk.h>
28#include <linux/io.h> 28#include <linux/io.h>
29#include <linux/gpio.h>
29 30
30#include <mach/hardware.h> 31#include <mach/hardware.h>
31#include <asm/mach-types.h> 32#include <asm/mach-types.h>
32#include <asm/mach/arch.h> 33#include <asm/mach/arch.h>
33#include <asm/mach/map.h> 34#include <asm/mach/map.h>
34 35
35#include <mach/gpio.h>
36#include <plat/board.h> 36#include <plat/board.h>
37#include <plat/common.h> 37#include <plat/common.h>
38#include <plat/gpmc.h> 38#include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index ae2963a98041..5dac974be625 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -622,19 +622,19 @@ static struct omap_device_pad serial3_pads[] __initdata = {
622 OMAP_MUX_MODE0), 622 OMAP_MUX_MODE0),
623}; 623};
624 624
625static struct omap_board_data serial1_data = { 625static struct omap_board_data serial1_data __initdata = {
626 .id = 0, 626 .id = 0,
627 .pads = serial1_pads, 627 .pads = serial1_pads,
628 .pads_cnt = ARRAY_SIZE(serial1_pads), 628 .pads_cnt = ARRAY_SIZE(serial1_pads),
629}; 629};
630 630
631static struct omap_board_data serial2_data = { 631static struct omap_board_data serial2_data __initdata = {
632 .id = 1, 632 .id = 1,
633 .pads = serial2_pads, 633 .pads = serial2_pads,
634 .pads_cnt = ARRAY_SIZE(serial2_pads), 634 .pads_cnt = ARRAY_SIZE(serial2_pads),
635}; 635};
636 636
637static struct omap_board_data serial3_data = { 637static struct omap_board_data serial3_data __initdata = {
638 .id = 2, 638 .id = 2,
639 .pads = serial3_pads, 639 .pads = serial3_pads,
640 .pads_cnt = ARRAY_SIZE(serial3_pads), 640 .pads_cnt = ARRAY_SIZE(serial3_pads),
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 73fa90bb6953..63de2d396e2d 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -258,7 +258,7 @@ static struct gpio sdp4430_eth_gpios[] __initdata = {
258 { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" }, 258 { ETH_KS8851_IRQ, GPIOF_IN, "eth_irq" },
259}; 259};
260 260
261static int omap_ethernet_init(void) 261static int __init omap_ethernet_init(void)
262{ 262{
263 int status; 263 int status;
264 264
@@ -322,6 +322,7 @@ static struct omap2_hsmmc_info mmc[] = {
322 .gpio_wp = -EINVAL, 322 .gpio_wp = -EINVAL,
323 .nonremovable = true, 323 .nonremovable = true,
324 .ocr_mask = MMC_VDD_29_30, 324 .ocr_mask = MMC_VDD_29_30,
325 .no_off_init = true,
325 }, 326 },
326 { 327 {
327 .mmc = 1, 328 .mmc = 1,
@@ -681,19 +682,19 @@ static struct omap_device_pad serial4_pads[] __initdata = {
681 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), 682 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
682}; 683};
683 684
684static struct omap_board_data serial2_data = { 685static struct omap_board_data serial2_data __initdata = {
685 .id = 1, 686 .id = 1,
686 .pads = serial2_pads, 687 .pads = serial2_pads,
687 .pads_cnt = ARRAY_SIZE(serial2_pads), 688 .pads_cnt = ARRAY_SIZE(serial2_pads),
688}; 689};
689 690
690static struct omap_board_data serial3_data = { 691static struct omap_board_data serial3_data __initdata = {
691 .id = 2, 692 .id = 2,
692 .pads = serial3_pads, 693 .pads = serial3_pads,
693 .pads_cnt = ARRAY_SIZE(serial3_pads), 694 .pads_cnt = ARRAY_SIZE(serial3_pads),
694}; 695};
695 696
696static struct omap_board_data serial4_data = { 697static struct omap_board_data serial4_data __initdata = {
697 .id = 3, 698 .id = 3,
698 .pads = serial4_pads, 699 .pads = serial4_pads,
699 .pads_cnt = ARRAY_SIZE(serial4_pads), 700 .pads_cnt = ARRAY_SIZE(serial4_pads),
@@ -729,7 +730,7 @@ static void __init omap_4430sdp_init(void)
729 730
730 if (omap_rev() == OMAP4430_REV_ES1_0) 731 if (omap_rev() == OMAP4430_REV_ES1_0)
731 package = OMAP_PACKAGE_CBL; 732 package = OMAP_PACKAGE_CBL;
732 omap4_mux_init(board_mux, package); 733 omap4_mux_init(board_mux, NULL, package);
733 734
734 omap_board_config = sdp4430_config; 735 omap_board_config = sdp4430_config;
735 omap_board_config_size = ARRAY_SIZE(sdp4430_config); 736 omap_board_config_size = ARRAY_SIZE(sdp4430_config);
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index f3beb8eeef77..b124bdfb4239 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -27,13 +27,13 @@
27#include <linux/err.h> 27#include <linux/err.h>
28#include <linux/clk.h> 28#include <linux/clk.h>
29#include <linux/smc91x.h> 29#include <linux/smc91x.h>
30#include <linux/gpio.h>
30 31
31#include <mach/hardware.h> 32#include <mach/hardware.h>
32#include <asm/mach-types.h> 33#include <asm/mach-types.h>
33#include <asm/mach/arch.h> 34#include <asm/mach/arch.h>
34#include <asm/mach/flash.h> 35#include <asm/mach/flash.h>
35 36
36#include <mach/gpio.h>
37#include <plat/led.h> 37#include <plat/led.h>
38#include <plat/usb.h> 38#include <plat/usb.h>
39#include <plat/board.h> 39#include <plat/board.h>
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index c63115bc1536..77456dec93ea 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -63,8 +63,6 @@
63#define SB_T35_SMSC911X_CS 4 63#define SB_T35_SMSC911X_CS 4
64#define SB_T35_SMSC911X_GPIO 65 64#define SB_T35_SMSC911X_GPIO 65
65 65
66#define NAND_BLOCK_SIZE SZ_128K
67
68#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) 66#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
69#include <linux/smsc911x.h> 67#include <linux/smsc911x.h>
70#include <plat/gpmc-smsc911x.h> 68#include <plat/gpmc-smsc911x.h>
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index 08f08e812492..c3a9fd35034a 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -48,6 +48,7 @@
48 48
49#include "mux.h" 49#include "mux.h"
50#include "control.h" 50#include "control.h"
51#include "common-board-devices.h"
51 52
52#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) 53#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
53static struct gpio_led cm_t3517_leds[] = { 54static struct gpio_led cm_t3517_leds[] = {
@@ -177,7 +178,7 @@ static struct usbhs_omap_board_data cm_t3517_ehci_pdata __initdata = {
177 .reset_gpio_port[2] = -EINVAL, 178 .reset_gpio_port[2] = -EINVAL,
178}; 179};
179 180
180static int cm_t3517_init_usbh(void) 181static int __init cm_t3517_init_usbh(void)
181{ 182{
182 int err; 183 int err;
183 184
@@ -203,8 +204,6 @@ static inline int cm_t3517_init_usbh(void)
203#endif 204#endif
204 205
205#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) 206#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
206#define NAND_BLOCK_SIZE SZ_128K
207
208static struct mtd_partition cm_t3517_nand_partitions[] = { 207static struct mtd_partition cm_t3517_nand_partitions[] = {
209 { 208 {
210 .name = "xloader", 209 .name = "xloader",
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index cf520d7dd614..34956ec83296 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -61,8 +61,6 @@
61#include "timer-gp.h" 61#include "timer-gp.h"
62#include "common-board-devices.h" 62#include "common-board-devices.h"
63 63
64#define NAND_BLOCK_SIZE SZ_128K
65
66#define OMAP_DM9000_GPIO_IRQ 25 64#define OMAP_DM9000_GPIO_IRQ 25
67#define OMAP3_DEVKIT_TS_GPIO 27 65#define OMAP3_DEVKIT_TS_GPIO 27
68 66
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index be71426359f2..7f21d24bd437 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -54,8 +54,6 @@
54#include "pm.h" 54#include "pm.h"
55#include "common-board-devices.h" 55#include "common-board-devices.h"
56 56
57#define NAND_BLOCK_SIZE SZ_128K
58
59/* 57/*
60 * OMAP3 Beagle revision 58 * OMAP3 Beagle revision
61 * Run time detection of Beagle revision is done by reading GPIO. 59 * Run time detection of Beagle revision is done by reading GPIO.
@@ -106,6 +104,9 @@ static void __init omap3_beagle_init_rev(void)
106 beagle_rev = gpio_get_value(171) | (gpio_get_value(172) << 1) 104 beagle_rev = gpio_get_value(171) | (gpio_get_value(172) << 1)
107 | (gpio_get_value(173) << 2); 105 | (gpio_get_value(173) << 2);
108 106
107 gpio_free_array(omap3_beagle_rev_gpios,
108 ARRAY_SIZE(omap3_beagle_rev_gpios));
109
109 switch (beagle_rev) { 110 switch (beagle_rev) {
110 case 7: 111 case 7:
111 printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n"); 112 printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n");
@@ -579,6 +580,9 @@ static void __init omap3_beagle_init(void)
579 omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions, 580 omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions,
580 ARRAY_SIZE(omap3beagle_nand_partitions)); 581 ARRAY_SIZE(omap3beagle_nand_partitions));
581 582
583 /* Ensure msecure is mux'd to be able to set the RTC. */
584 omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
585
582 /* Ensure SDRC pins are mux'd for self-refresh */ 586 /* Ensure SDRC pins are mux'd for self-refresh */
583 omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); 587 omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
584 omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); 588 omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 1d10736c6d3c..23f71d40883e 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -30,6 +30,7 @@
30#include <linux/leds.h> 30#include <linux/leds.h>
31#include <linux/input.h> 31#include <linux/input.h>
32#include <linux/input/matrix_keypad.h> 32#include <linux/input/matrix_keypad.h>
33#include <linux/gpio.h>
33#include <linux/gpio_keys.h> 34#include <linux/gpio_keys.h>
34#include <linux/mmc/host.h> 35#include <linux/mmc/host.h>
35#include <linux/mmc/card.h> 36#include <linux/mmc/card.h>
@@ -41,7 +42,6 @@
41 42
42#include <plat/board.h> 43#include <plat/board.h>
43#include <plat/common.h> 44#include <plat/common.h>
44#include <mach/gpio.h>
45#include <mach/hardware.h> 45#include <mach/hardware.h>
46#include <plat/mcspi.h> 46#include <plat/mcspi.h>
47#include <plat/usb.h> 47#include <plat/usb.h>
@@ -57,8 +57,6 @@
57#define PANDORA_WIFI_NRESET_GPIO 23 57#define PANDORA_WIFI_NRESET_GPIO 23
58#define OMAP3_PANDORA_TS_GPIO 94 58#define OMAP3_PANDORA_TS_GPIO 94
59 59
60#define NAND_BLOCK_SIZE SZ_128K
61
62static struct mtd_partition omap3pandora_nand_partitions[] = { 60static struct mtd_partition omap3pandora_nand_partitions[] = {
63 { 61 {
64 .name = "xloader", 62 .name = "xloader",
@@ -86,7 +84,8 @@ static struct mtd_partition omap3pandora_nand_partitions[] = {
86 84
87static struct omap_nand_platform_data pandora_nand_data = { 85static struct omap_nand_platform_data pandora_nand_data = {
88 .cs = 0, 86 .cs = 0,
89 .devsize = 1, /* '0' for 8-bit, '1' for 16-bit device */ 87 .devsize = NAND_BUSWIDTH_16,
88 .xfer_type = NAND_OMAP_PREFETCH_DMA,
90 .parts = omap3pandora_nand_partitions, 89 .parts = omap3pandora_nand_partitions,
91 .nr_parts = ARRAY_SIZE(omap3pandora_nand_partitions), 90 .nr_parts = ARRAY_SIZE(omap3pandora_nand_partitions),
92}; 91};
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 82872d7d313b..5f649faf7377 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -56,8 +56,6 @@
56 56
57#include <asm/setup.h> 57#include <asm/setup.h>
58 58
59#define NAND_BLOCK_SIZE SZ_128K
60
61#define OMAP3_AC_GPIO 136 59#define OMAP3_AC_GPIO 136
62#define OMAP3_TS_GPIO 162 60#define OMAP3_TS_GPIO 162
63#define TB_BL_PWM_TIMER 9 61#define TB_BL_PWM_TIMER 9
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 90485fced973..0cfe2005cb50 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -526,19 +526,19 @@ static struct omap_device_pad serial4_pads[] __initdata = {
526 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), 526 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
527}; 527};
528 528
529static struct omap_board_data serial2_data = { 529static struct omap_board_data serial2_data __initdata = {
530 .id = 1, 530 .id = 1,
531 .pads = serial2_pads, 531 .pads = serial2_pads,
532 .pads_cnt = ARRAY_SIZE(serial2_pads), 532 .pads_cnt = ARRAY_SIZE(serial2_pads),
533}; 533};
534 534
535static struct omap_board_data serial3_data = { 535static struct omap_board_data serial3_data __initdata = {
536 .id = 2, 536 .id = 2,
537 .pads = serial3_pads, 537 .pads = serial3_pads,
538 .pads_cnt = ARRAY_SIZE(serial3_pads), 538 .pads_cnt = ARRAY_SIZE(serial3_pads),
539}; 539};
540 540
541static struct omap_board_data serial4_data = { 541static struct omap_board_data serial4_data __initdata = {
542 .id = 3, 542 .id = 3,
543 .pads = serial4_pads, 543 .pads = serial4_pads,
544 .pads_cnt = ARRAY_SIZE(serial4_pads), 544 .pads_cnt = ARRAY_SIZE(serial4_pads),
@@ -687,7 +687,7 @@ static void __init omap4_panda_init(void)
687 687
688 if (omap_rev() == OMAP4430_REV_ES1_0) 688 if (omap_rev() == OMAP4430_REV_ES1_0)
689 package = OMAP_PACKAGE_CBL; 689 package = OMAP_PACKAGE_CBL;
690 omap4_mux_init(board_mux, package); 690 omap4_mux_init(board_mux, NULL, package);
691 691
692 if (wl12xx_set_platform_data(&omap_panda_wlan_data)) 692 if (wl12xx_set_platform_data(&omap_panda_wlan_data))
693 pr_err("error setting wl12xx data\n"); 693 pr_err("error setting wl12xx data\n");
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 1555918e3ffa..175e1ab2b04d 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -24,6 +24,7 @@
24#include <linux/err.h> 24#include <linux/err.h>
25#include <linux/init.h> 25#include <linux/init.h>
26#include <linux/io.h> 26#include <linux/io.h>
27#include <linux/gpio.h>
27#include <linux/kernel.h> 28#include <linux/kernel.h>
28#include <linux/platform_device.h> 29#include <linux/platform_device.h>
29#include <linux/i2c/twl.h> 30#include <linux/i2c/twl.h>
@@ -45,7 +46,6 @@
45#include <plat/common.h> 46#include <plat/common.h>
46#include <video/omapdss.h> 47#include <video/omapdss.h>
47#include <video/omap-panel-generic-dpi.h> 48#include <video/omap-panel-generic-dpi.h>
48#include <mach/gpio.h>
49#include <plat/gpmc.h> 49#include <plat/gpmc.h>
50#include <mach/hardware.h> 50#include <mach/hardware.h>
51#include <plat/nand.h> 51#include <plat/nand.h>
@@ -65,8 +65,6 @@
65#define OVERO_GPIO_USBH_CPEN 168 65#define OVERO_GPIO_USBH_CPEN 168
66#define OVERO_GPIO_USBH_NRESET 183 66#define OVERO_GPIO_USBH_NRESET 183
67 67
68#define NAND_BLOCK_SIZE SZ_128K
69
70#define OVERO_SMSC911X_CS 5 68#define OVERO_SMSC911X_CS 5
71#define OVERO_SMSC911X_GPIO 176 69#define OVERO_SMSC911X_GPIO 176
72#define OVERO_SMSC911X2_CS 4 70#define OVERO_SMSC911X2_CS 4
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index f6247e71a194..990366726c58 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -488,6 +488,7 @@ static struct regulator_init_data rx51_vmmc2 = {
488 .name = "V28_A", 488 .name = "V28_A",
489 .min_uV = 2800000, 489 .min_uV = 2800000,
490 .max_uV = 3000000, 490 .max_uV = 3000000,
491 .always_on = true, /* due VIO leak to AIC34 VDDs */
491 .apply_uV = true, 492 .apply_uV = true,
492 .valid_modes_mask = REGULATOR_MODE_NORMAL 493 .valid_modes_mask = REGULATOR_MODE_NORMAL
493 | REGULATOR_MODE_STANDBY, 494 | REGULATOR_MODE_STANDBY,
@@ -582,7 +583,7 @@ static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
582{ 583{
583 /* FIXME this gpio setup is just a placeholder for now */ 584 /* FIXME this gpio setup is just a placeholder for now */
584 gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm"); 585 gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
585 gpio_request_one(gpio + 7, GPIOF_OUT_INIT_HIGH, "speaker_en"); 586 gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
586 587
587 return 0; 588 return 0;
588} 589}
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index c7c6beb1ec24..d4683ba5f721 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -26,7 +26,7 @@ static struct gpio zoom_lcd_gpios[] __initdata = {
26 { LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "lcd qvga" }, 26 { LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "lcd qvga" },
27}; 27};
28 28
29static void zoom_lcd_panel_init(void) 29static void __init zoom_lcd_panel_init(void)
30{ 30{
31 zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ? 31 zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
32 LCD_PANEL_RESET_GPIO_PROD : 32 LCD_PANEL_RESET_GPIO_PROD :
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c
index e94903b2c65b..94ccf464677b 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -85,17 +85,17 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
85 struct spi_board_info *spi_bi = &ads7846_spi_board_info; 85 struct spi_board_info *spi_bi = &ads7846_spi_board_info;
86 int err; 86 int err;
87 87
88 err = gpio_request(gpio_pendown, "TS PenDown"); 88 if (board_pdata && board_pdata->get_pendown_state) {
89 if (err) { 89 err = gpio_request_one(gpio_pendown, GPIOF_IN, "TSPenDown");
90 pr_err("Could not obtain gpio for TS PenDown: %d\n", err); 90 if (err) {
91 return; 91 pr_err("Couldn't obtain gpio for TSPenDown: %d\n", err);
92 } 92 return;
93 93 }
94 gpio_direction_input(gpio_pendown); 94 gpio_export(gpio_pendown, 0);
95 gpio_export(gpio_pendown, 0);
96 95
97 if (gpio_debounce) 96 if (gpio_debounce)
98 gpio_set_debounce(gpio_pendown, gpio_debounce); 97 gpio_set_debounce(gpio_pendown, gpio_debounce);
98 }
99 99
100 ads7846_config.gpio_pendown = gpio_pendown; 100 ads7846_config.gpio_pendown = gpio_pendown;
101 101
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h
index eb80b3b0ef47..679719051df5 100644
--- a/arch/arm/mach-omap2/common-board-devices.h
+++ b/arch/arm/mach-omap2/common-board-devices.h
@@ -1,6 +1,8 @@
1#ifndef __OMAP_COMMON_BOARD_DEVICES__ 1#ifndef __OMAP_COMMON_BOARD_DEVICES__
2#define __OMAP_COMMON_BOARD_DEVICES__ 2#define __OMAP_COMMON_BOARD_DEVICES__
3 3
4#define NAND_BLOCK_SIZE SZ_128K
5
4struct twl4030_platform_data; 6struct twl4030_platform_data;
5struct mtd_partition; 7struct mtd_partition;
6 8
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 7b8558564591..5b8ca680ed93 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -97,7 +97,7 @@ static int __init omap4_l3_init(void)
97 97
98 WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name); 98 WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
99 99
100 return PTR_ERR(od); 100 return IS_ERR(od) ? PTR_ERR(od) : 0;
101} 101}
102postcore_initcall(omap4_l3_init); 102postcore_initcall(omap4_l3_init);
103 103
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index b2f30bed5a20..66868c5d5a29 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -145,6 +145,7 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
145 int power_on, int vdd) 145 int power_on, int vdd)
146{ 146{
147 u32 reg; 147 u32 reg;
148 unsigned long timeout;
148 149
149 if (power_on) { 150 if (power_on) {
150 reg = omap4_ctrl_pad_readl(control_pbias_offset); 151 reg = omap4_ctrl_pad_readl(control_pbias_offset);
@@ -157,9 +158,15 @@ static void omap4_hsmmc1_after_set_reg(struct device *dev, int slot,
157 OMAP4_MMC1_PWRDNZ_MASK | 158 OMAP4_MMC1_PWRDNZ_MASK |
158 OMAP4_USBC1_ICUSB_PWRDNZ_MASK); 159 OMAP4_USBC1_ICUSB_PWRDNZ_MASK);
159 omap4_ctrl_pad_writel(reg, control_pbias_offset); 160 omap4_ctrl_pad_writel(reg, control_pbias_offset);
160 /* 4 microsec delay for comparator to generate an error*/ 161
161 udelay(4); 162 timeout = jiffies + msecs_to_jiffies(5);
162 reg = omap4_ctrl_pad_readl(control_pbias_offset); 163 do {
164 reg = omap4_ctrl_pad_readl(control_pbias_offset);
165 if (!(reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK))
166 break;
167 usleep_range(100, 200);
168 } while (!time_after(jiffies, timeout));
169
163 if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) { 170 if (reg & OMAP4_MMC1_PBIASLITE_VMODE_ERROR_MASK) {
164 pr_err("Pbias Voltage is not same as LDO\n"); 171 pr_err("Pbias Voltage is not same as LDO\n");
165 /* Caution : On VMODE_ERROR Power Down MMC IO */ 172 /* Caution : On VMODE_ERROR Power Down MMC IO */
@@ -331,6 +338,9 @@ static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
331 if (c->no_off) 338 if (c->no_off)
332 mmc->slots[0].no_off = 1; 339 mmc->slots[0].no_off = 1;
333 340
341 if (c->no_off_init)
342 mmc->slots[0].no_regulator_off_init = c->no_off_init;
343
334 if (c->vcc_aux_disable_is_sleep) 344 if (c->vcc_aux_disable_is_sleep)
335 mmc->slots[0].vcc_aux_disable_is_sleep = 1; 345 mmc->slots[0].vcc_aux_disable_is_sleep = 1;
336 346
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h
index f119348827d4..f757e78d4d4f 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -18,6 +18,7 @@ struct omap2_hsmmc_info {
18 bool nonremovable; /* Nonremovable e.g. eMMC */ 18 bool nonremovable; /* Nonremovable e.g. eMMC */
19 bool power_saving; /* Try to sleep or power off when possible */ 19 bool power_saving; /* Try to sleep or power off when possible */
20 bool no_off; /* power_saving and power is not to go off */ 20 bool no_off; /* power_saving and power is not to go off */
21 bool no_off_init; /* no power off when not in MMC sleep state */
21 bool vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */ 22 bool vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */
22 int gpio_cd; /* or -EINVAL */ 23 int gpio_cd; /* or -EINVAL */
23 int gpio_wp; /* or -EINVAL */ 24 int gpio_wp; /* or -EINVAL */
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index a4ab1e364313..c7fb22abc219 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -83,6 +83,9 @@ void omap_mux_write(struct omap_mux_partition *partition, u16 val,
83void omap_mux_write_array(struct omap_mux_partition *partition, 83void omap_mux_write_array(struct omap_mux_partition *partition,
84 struct omap_board_mux *board_mux) 84 struct omap_board_mux *board_mux)
85{ 85{
86 if (!board_mux)
87 return;
88
86 while (board_mux->reg_offset != OMAP_MUX_TERMINATOR) { 89 while (board_mux->reg_offset != OMAP_MUX_TERMINATOR) {
87 omap_mux_write(partition, board_mux->value, 90 omap_mux_write(partition, board_mux->value,
88 board_mux->reg_offset); 91 board_mux->reg_offset);
@@ -906,7 +909,7 @@ static struct omap_mux *omap_mux_get_by_gpio(
906u16 omap_mux_get_gpio(int gpio) 909u16 omap_mux_get_gpio(int gpio)
907{ 910{
908 struct omap_mux_partition *partition; 911 struct omap_mux_partition *partition;
909 struct omap_mux *m; 912 struct omap_mux *m = NULL;
910 913
911 list_for_each_entry(partition, &mux_partitions, node) { 914 list_for_each_entry(partition, &mux_partitions, node) {
912 m = omap_mux_get_by_gpio(partition, gpio); 915 m = omap_mux_get_by_gpio(partition, gpio);
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index 137f321c029f..2132308ad1e4 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -323,10 +323,12 @@ int omap3_mux_init(struct omap_board_mux *board_mux, int flags);
323 323
324/** 324/**
325 * omap4_mux_init() - initialize mux system with board specific set 325 * omap4_mux_init() - initialize mux system with board specific set
326 * @board_mux: Board specific mux table 326 * @board_subset: Board specific mux table
327 * @board_wkup_subset: Board specific mux table for wakeup instance
327 * @flags: OMAP package type used for the board 328 * @flags: OMAP package type used for the board
328 */ 329 */
329int omap4_mux_init(struct omap_board_mux *board_mux, int flags); 330int omap4_mux_init(struct omap_board_mux *board_subset,
331 struct omap_board_mux *board_wkup_subset, int flags);
330 332
331/** 333/**
332 * omap_mux_init - private mux init function, do not call 334 * omap_mux_init - private mux init function, do not call
diff --git a/arch/arm/mach-omap2/mux44xx.c b/arch/arm/mach-omap2/mux44xx.c
index 9a66445112ae..f5a74daab2ff 100644
--- a/arch/arm/mach-omap2/mux44xx.c
+++ b/arch/arm/mach-omap2/mux44xx.c
@@ -1309,7 +1309,8 @@ static struct omap_ball __initdata omap4_wkup_cbl_cbs_ball[] = {
1309#define omap4_wkup_cbl_cbs_ball NULL 1309#define omap4_wkup_cbl_cbs_ball NULL
1310#endif 1310#endif
1311 1311
1312int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags) 1312int __init omap4_mux_init(struct omap_board_mux *board_subset,
1313 struct omap_board_mux *board_wkup_subset, int flags)
1313{ 1314{
1314 struct omap_ball *package_balls_core; 1315 struct omap_ball *package_balls_core;
1315 struct omap_ball *package_balls_wkup = omap4_wkup_cbl_cbs_ball; 1316 struct omap_ball *package_balls_wkup = omap4_wkup_cbl_cbs_ball;
@@ -1347,7 +1348,7 @@ int __init omap4_mux_init(struct omap_board_mux *board_subset, int flags)
1347 OMAP_MUX_GPIO_IN_MODE3, 1348 OMAP_MUX_GPIO_IN_MODE3,
1348 OMAP4_CTRL_MODULE_PAD_WKUP_MUX_PBASE, 1349 OMAP4_CTRL_MODULE_PAD_WKUP_MUX_PBASE,
1349 OMAP4_CTRL_MODULE_PAD_WKUP_MUX_SIZE, 1350 OMAP4_CTRL_MODULE_PAD_WKUP_MUX_SIZE,
1350 omap4_wkup_muxmodes, NULL, board_subset, 1351 omap4_wkup_muxmodes, NULL, board_wkup_subset,
1351 package_balls_wkup); 1352 package_balls_wkup);
1352 1353
1353 return ret; 1354 return ret;
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index e03429453ce7..293fa6cd50e1 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1628,7 +1628,7 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
1628 void *data) 1628 void *data)
1629{ 1629{
1630 struct omap_hwmod *temp_oh; 1630 struct omap_hwmod *temp_oh;
1631 int ret; 1631 int ret = 0;
1632 1632
1633 if (!fn) 1633 if (!fn)
1634 return -EINVAL; 1634 return -EINVAL;
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index abc548a0c98d..e1c69ffe0f69 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -5109,7 +5109,7 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
5109 &omap44xx_iva_seq1_hwmod, 5109 &omap44xx_iva_seq1_hwmod,
5110 5110
5111 /* kbd class */ 5111 /* kbd class */
5112/* &omap44xx_kbd_hwmod, */ 5112 &omap44xx_kbd_hwmod,
5113 5113
5114 /* mailbox class */ 5114 /* mailbox class */
5115 &omap44xx_mailbox_hwmod, 5115 &omap44xx_mailbox_hwmod,
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index f47813edd951..58775e3c8476 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -56,8 +56,10 @@ int omap4430_phy_init(struct device *dev)
56 /* Power down the phy */ 56 /* Power down the phy */
57 __raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF); 57 __raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
58 58
59 if (!dev) 59 if (!dev) {
60 iounmap(ctrl_base);
60 return 0; 61 return 0;
62 }
61 63
62 phyclk = clk_get(dev, "ocp2scp_usb_phy_ick"); 64 phyclk = clk_get(dev, "ocp2scp_usb_phy_ick");
63 if (IS_ERR(phyclk)) { 65 if (IS_ERR(phyclk)) {
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index a5a83b358ddd..e01da45c0537 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -189,7 +189,7 @@ static struct dentry *pm_dbg_dir;
189 189
190static int pm_dbg_init_done; 190static int pm_dbg_init_done;
191 191
192static int __init pm_dbg_init(void); 192static int pm_dbg_init(void);
193 193
194enum { 194enum {
195 DEBUG_FILE_COUNTERS = 0, 195 DEBUG_FILE_COUNTERS = 0,
@@ -595,7 +595,7 @@ static int option_set(void *data, u64 val)
595 595
596DEFINE_SIMPLE_ATTRIBUTE(pm_dbg_option_fops, option_get, option_set, "%llu\n"); 596DEFINE_SIMPLE_ATTRIBUTE(pm_dbg_option_fops, option_get, option_set, "%llu\n");
597 597
598static int __init pm_dbg_init(void) 598static int pm_dbg_init(void)
599{ 599{
600 int i; 600 int i;
601 struct dentry *d; 601 struct dentry *d;
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 7fe74067d85f..094279aefe9c 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -14,6 +14,7 @@
14#include <linux/init.h> 14#include <linux/init.h>
15#include <linux/kernel.h> 15#include <linux/kernel.h>
16#include <linux/delay.h> 16#include <linux/delay.h>
17#include <linux/gpio.h>
17#include <linux/interrupt.h> 18#include <linux/interrupt.h>
18#include <linux/platform_device.h> 19#include <linux/platform_device.h>
19#include <linux/apm-emulation.h> 20#include <linux/apm-emulation.h>
diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
index 0d468e96e83e..81695353d8f4 100644
--- a/arch/arm/mach-s3c2410/Makefile
+++ b/arch/arm/mach-s3c2410/Makefile
@@ -10,7 +10,6 @@ obj-n :=
10obj- := 10obj- :=
11 11
12obj-$(CONFIG_CPU_S3C2410) += s3c2410.o 12obj-$(CONFIG_CPU_S3C2410) += s3c2410.o
13obj-$(CONFIG_CPU_S3C2410) += irq.o
14obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o 13obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o
15obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o 14obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o
16obj-$(CONFIG_S3C2410_PM) += pm.o sleep.o 15obj-$(CONFIG_S3C2410_PM) += pm.o sleep.o
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c
deleted file mode 100644
index 2854129f8cc7..000000000000
--- a/arch/arm/mach-s3c2410/irq.c
+++ /dev/null
@@ -1,34 +0,0 @@
1/* linux/arch/arm/mach-s3c2410/irq.c
2 *
3 * Copyright (c) 2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20*/
21
22#include <linux/init.h>
23#include <linux/module.h>
24#include <linux/interrupt.h>
25#include <linux/ioport.h>
26#include <linux/syscore_ops.h>
27
28#include <plat/cpu.h>
29#include <plat/pm.h>
30
31struct syscore_ops s3c24xx_irq_syscore_ops = {
32 .suspend = s3c24xx_irq_suspend,
33 .resume = s3c24xx_irq_resume,
34};
diff --git a/arch/arm/mach-s5pv210/cpufreq.c b/arch/arm/mach-s5pv210/cpufreq.c
index 22046e2f53c2..153af8b359ec 100644
--- a/arch/arm/mach-s5pv210/cpufreq.c
+++ b/arch/arm/mach-s5pv210/cpufreq.c
@@ -101,12 +101,14 @@ static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq)
101 unsigned long tmp, tmp1; 101 unsigned long tmp, tmp1;
102 void __iomem *reg = NULL; 102 void __iomem *reg = NULL;
103 103
104 if (ch == DMC0) 104 if (ch == DMC0) {
105 reg = (S5P_VA_DMC0 + 0x30); 105 reg = (S5P_VA_DMC0 + 0x30);
106 else if (ch == DMC1) 106 } else if (ch == DMC1) {
107 reg = (S5P_VA_DMC1 + 0x30); 107 reg = (S5P_VA_DMC1 + 0x30);
108 else 108 } else {
109 printk(KERN_ERR "Cannot find DMC port\n"); 109 printk(KERN_ERR "Cannot find DMC port\n");
110 return;
111 }
110 112
111 /* Find current DRAM frequency */ 113 /* Find current DRAM frequency */
112 tmp = s5pv210_dram_conf[ch].freq; 114 tmp = s5pv210_dram_conf[ch].freq;
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index c95258c274c1..1e2aba23e0d6 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -382,10 +382,8 @@ void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
382} 382}
383 383
384static struct sh_mobile_sdhi_info sh_sdhi1_platdata = { 384static struct sh_mobile_sdhi_info sh_sdhi1_platdata = {
385 .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
386 .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
387 .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, 385 .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
388 .tmio_caps = MMC_CAP_NONREMOVABLE, 386 .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
389 .tmio_ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, 387 .tmio_ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
390 .set_pwr = ag5evm_sdhi1_set_pwr, 388 .set_pwr = ag5evm_sdhi1_set_pwr,
391}; 389};
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 776f20560e72..7e1d37584321 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -126,7 +126,7 @@
126 * ------+--------------------+--------------------+------- 126 * ------+--------------------+--------------------+-------
127 * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low 127 * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low
128 * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High 128 * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High
129 * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Tuch Panel | Low 129 * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Touch Panel | Low
130 * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low 130 * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low
131 * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low 131 * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low
132 * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High 132 * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High
@@ -165,10 +165,10 @@
165 * USB1 can become Host by r8a66597, and become Function by renesas_usbhs. 165 * USB1 can become Host by r8a66597, and become Function by renesas_usbhs.
166 * But don't select both drivers in same time. 166 * But don't select both drivers in same time.
167 * These uses same IRQ number for request_irq(), and aren't supporting 167 * These uses same IRQ number for request_irq(), and aren't supporting
168 * IRQF_SHARD / IORESOURCE_IRQ_SHAREABLE. 168 * IRQF_SHARED / IORESOURCE_IRQ_SHAREABLE.
169 * 169 *
170 * Actually these are old/new version of USB driver. 170 * Actually these are old/new version of USB driver.
171 * This mean its register will be broken if it supports SHARD IRQ, 171 * This mean its register will be broken if it supports shared IRQ,
172 */ 172 */
173 173
174/* 174/*
@@ -562,7 +562,121 @@ out:
562 clk_put(hdmi_ick); 562 clk_put(hdmi_ick);
563} 563}
564 564
565/* USB1 (Host) */ 565/* USBHS0 is connected to CN22 which takes a USB Mini-B plug
566 *
567 * The sh7372 SoC has IRQ7 set aside for USBHS0 hotplug,
568 * but on this particular board IRQ7 is already used by
569 * the touch screen. This leaves us with software polling.
570 */
571#define USBHS0_POLL_INTERVAL (HZ * 5)
572
573struct usbhs_private {
574 unsigned int usbphyaddr;
575 unsigned int usbcrcaddr;
576 struct renesas_usbhs_platform_info info;
577 struct delayed_work work;
578 struct platform_device *pdev;
579};
580
581#define usbhs_get_priv(pdev) \
582 container_of(renesas_usbhs_get_info(pdev), \
583 struct usbhs_private, info)
584
585#define usbhs_is_connected(priv) \
586 (!((1 << 7) & __raw_readw(priv->usbcrcaddr)))
587
588static int usbhs_get_vbus(struct platform_device *pdev)
589{
590 return usbhs_is_connected(usbhs_get_priv(pdev));
591}
592
593static void usbhs_phy_reset(struct platform_device *pdev)
594{
595 struct usbhs_private *priv = usbhs_get_priv(pdev);
596
597 /* init phy */
598 __raw_writew(0x8a0a, priv->usbcrcaddr);
599}
600
601static int usbhs0_get_id(struct platform_device *pdev)
602{
603 return USBHS_GADGET;
604}
605
606static void usbhs0_work_function(struct work_struct *work)
607{
608 struct usbhs_private *priv = container_of(work, struct usbhs_private,
609 work.work);
610
611 renesas_usbhs_call_notify_hotplug(priv->pdev);
612 schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL);
613}
614
615static int usbhs0_hardware_init(struct platform_device *pdev)
616{
617 struct usbhs_private *priv = usbhs_get_priv(pdev);
618
619 priv->pdev = pdev;
620 INIT_DELAYED_WORK(&priv->work, usbhs0_work_function);
621 schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL);
622 return 0;
623}
624
625static void usbhs0_hardware_exit(struct platform_device *pdev)
626{
627 struct usbhs_private *priv = usbhs_get_priv(pdev);
628
629 cancel_delayed_work_sync(&priv->work);
630}
631
632static struct usbhs_private usbhs0_private = {
633 .usbcrcaddr = 0xe605810c, /* USBCR2 */
634 .info = {
635 .platform_callback = {
636 .hardware_init = usbhs0_hardware_init,
637 .hardware_exit = usbhs0_hardware_exit,
638 .phy_reset = usbhs_phy_reset,
639 .get_id = usbhs0_get_id,
640 .get_vbus = usbhs_get_vbus,
641 },
642 .driver_param = {
643 .buswait_bwait = 4,
644 },
645 },
646};
647
648static struct resource usbhs0_resources[] = {
649 [0] = {
650 .name = "USBHS0",
651 .start = 0xe6890000,
652 .end = 0xe68900e6 - 1,
653 .flags = IORESOURCE_MEM,
654 },
655 [1] = {
656 .start = evt2irq(0x1ca0) /* USB0_USB0I0 */,
657 .flags = IORESOURCE_IRQ,
658 },
659};
660
661static struct platform_device usbhs0_device = {
662 .name = "renesas_usbhs",
663 .id = 0,
664 .dev = {
665 .platform_data = &usbhs0_private.info,
666 },
667 .num_resources = ARRAY_SIZE(usbhs0_resources),
668 .resource = usbhs0_resources,
669};
670
671/* USBHS1 is connected to CN31 which takes a USB Mini-AB plug
672 *
673 * Use J30 to select between Host and Function. This setting
674 * can however not be detected by software. Hotplug of USBHS1
675 * is provided via IRQ8.
676 */
677#define IRQ8 evt2irq(0x0300)
678
679/* USBHS1 USB Host support via r8a66597_hcd */
566static void usb1_host_port_power(int port, int power) 680static void usb1_host_port_power(int port, int power)
567{ 681{
568 if (!power) /* only power-on is supported for now */ 682 if (!power) /* only power-on is supported for now */
@@ -579,9 +693,9 @@ static struct r8a66597_platdata usb1_host_data = {
579 693
580static struct resource usb1_host_resources[] = { 694static struct resource usb1_host_resources[] = {
581 [0] = { 695 [0] = {
582 .name = "USBHS", 696 .name = "USBHS1",
583 .start = 0xE68B0000, 697 .start = 0xe68b0000,
584 .end = 0xE68B00E6 - 1, 698 .end = 0xe68b00e6 - 1,
585 .flags = IORESOURCE_MEM, 699 .flags = IORESOURCE_MEM,
586 }, 700 },
587 [1] = { 701 [1] = {
@@ -602,37 +716,14 @@ static struct platform_device usb1_host_device = {
602 .resource = usb1_host_resources, 716 .resource = usb1_host_resources,
603}; 717};
604 718
605/* USB1 (Function) */ 719/* USBHS1 USB Function support via renesas_usbhs */
720
606#define USB_PHY_MODE (1 << 4) 721#define USB_PHY_MODE (1 << 4)
607#define USB_PHY_INT_EN ((1 << 3) | (1 << 2)) 722#define USB_PHY_INT_EN ((1 << 3) | (1 << 2))
608#define USB_PHY_ON (1 << 1) 723#define USB_PHY_ON (1 << 1)
609#define USB_PHY_OFF (1 << 0) 724#define USB_PHY_OFF (1 << 0)
610#define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF) 725#define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF)
611 726
612struct usbhs_private {
613 unsigned int irq;
614 unsigned int usbphyaddr;
615 unsigned int usbcrcaddr;
616 struct renesas_usbhs_platform_info info;
617};
618
619#define usbhs_get_priv(pdev) \
620 container_of(renesas_usbhs_get_info(pdev), \
621 struct usbhs_private, info)
622
623#define usbhs_is_connected(priv) \
624 (!((1 << 7) & __raw_readw(priv->usbcrcaddr)))
625
626static int usbhs1_get_id(struct platform_device *pdev)
627{
628 return USBHS_GADGET;
629}
630
631static int usbhs1_get_vbus(struct platform_device *pdev)
632{
633 return usbhs_is_connected(usbhs_get_priv(pdev));
634}
635
636static irqreturn_t usbhs1_interrupt(int irq, void *data) 727static irqreturn_t usbhs1_interrupt(int irq, void *data)
637{ 728{
638 struct platform_device *pdev = data; 729 struct platform_device *pdev = data;
@@ -654,12 +745,10 @@ static int usbhs1_hardware_init(struct platform_device *pdev)
654 struct usbhs_private *priv = usbhs_get_priv(pdev); 745 struct usbhs_private *priv = usbhs_get_priv(pdev);
655 int ret; 746 int ret;
656 747
657 irq_set_irq_type(priv->irq, IRQ_TYPE_LEVEL_HIGH);
658
659 /* clear interrupt status */ 748 /* clear interrupt status */
660 __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); 749 __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
661 750
662 ret = request_irq(priv->irq, usbhs1_interrupt, 0, 751 ret = request_irq(IRQ8, usbhs1_interrupt, IRQF_TRIGGER_HIGH,
663 dev_name(&pdev->dev), pdev); 752 dev_name(&pdev->dev), pdev);
664 if (ret) { 753 if (ret) {
665 dev_err(&pdev->dev, "request_irq err\n"); 754 dev_err(&pdev->dev, "request_irq err\n");
@@ -679,15 +768,12 @@ static void usbhs1_hardware_exit(struct platform_device *pdev)
679 /* clear interrupt status */ 768 /* clear interrupt status */
680 __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); 769 __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
681 770
682 free_irq(priv->irq, pdev); 771 free_irq(IRQ8, pdev);
683} 772}
684 773
685static void usbhs1_phy_reset(struct platform_device *pdev) 774static int usbhs1_get_id(struct platform_device *pdev)
686{ 775{
687 struct usbhs_private *priv = usbhs_get_priv(pdev); 776 return USBHS_GADGET;
688
689 /* init phy */
690 __raw_writew(0x8a0a, priv->usbcrcaddr);
691} 777}
692 778
693static u32 usbhs1_pipe_cfg[] = { 779static u32 usbhs1_pipe_cfg[] = {
@@ -710,16 +796,15 @@ static u32 usbhs1_pipe_cfg[] = {
710}; 796};
711 797
712static struct usbhs_private usbhs1_private = { 798static struct usbhs_private usbhs1_private = {
713 .irq = evt2irq(0x0300), /* IRQ8 */ 799 .usbphyaddr = 0xe60581e2, /* USBPHY1INTAP */
714 .usbphyaddr = 0xE60581E2, /* USBPHY1INTAP */ 800 .usbcrcaddr = 0xe6058130, /* USBCR4 */
715 .usbcrcaddr = 0xE6058130, /* USBCR4 */
716 .info = { 801 .info = {
717 .platform_callback = { 802 .platform_callback = {
718 .hardware_init = usbhs1_hardware_init, 803 .hardware_init = usbhs1_hardware_init,
719 .hardware_exit = usbhs1_hardware_exit, 804 .hardware_exit = usbhs1_hardware_exit,
720 .phy_reset = usbhs1_phy_reset,
721 .get_id = usbhs1_get_id, 805 .get_id = usbhs1_get_id,
722 .get_vbus = usbhs1_get_vbus, 806 .phy_reset = usbhs_phy_reset,
807 .get_vbus = usbhs_get_vbus,
723 }, 808 },
724 .driver_param = { 809 .driver_param = {
725 .buswait_bwait = 4, 810 .buswait_bwait = 4,
@@ -731,9 +816,9 @@ static struct usbhs_private usbhs1_private = {
731 816
732static struct resource usbhs1_resources[] = { 817static struct resource usbhs1_resources[] = {
733 [0] = { 818 [0] = {
734 .name = "USBHS", 819 .name = "USBHS1",
735 .start = 0xE68B0000, 820 .start = 0xe68b0000,
736 .end = 0xE68B00E6 - 1, 821 .end = 0xe68b00e6 - 1,
737 .flags = IORESOURCE_MEM, 822 .flags = IORESOURCE_MEM,
738 }, 823 },
739 [1] = { 824 [1] = {
@@ -752,7 +837,6 @@ static struct platform_device usbhs1_device = {
752 .resource = usbhs1_resources, 837 .resource = usbhs1_resources,
753}; 838};
754 839
755
756/* LED */ 840/* LED */
757static struct gpio_led mackerel_leds[] = { 841static struct gpio_led mackerel_leds[] = {
758 { 842 {
@@ -1203,6 +1287,7 @@ static struct platform_device *mackerel_devices[] __initdata = {
1203 &nor_flash_device, 1287 &nor_flash_device,
1204 &smc911x_device, 1288 &smc911x_device,
1205 &lcdc_device, 1289 &lcdc_device,
1290 &usbhs0_device,
1206 &usb1_host_device, 1291 &usb1_host_device,
1207 &usbhs1_device, 1292 &usbhs1_device,
1208 &leds_device, 1293 &leds_device,
@@ -1301,6 +1386,7 @@ static void __init mackerel_map_io(void)
1301 1386
1302#define GPIO_PORT9CR 0xE6051009 1387#define GPIO_PORT9CR 0xE6051009
1303#define GPIO_PORT10CR 0xE605100A 1388#define GPIO_PORT10CR 0xE605100A
1389#define GPIO_PORT167CR 0xE60520A7
1304#define GPIO_PORT168CR 0xE60520A8 1390#define GPIO_PORT168CR 0xE60520A8
1305#define SRCR4 0xe61580bc 1391#define SRCR4 0xe61580bc
1306#define USCCR1 0xE6058144 1392#define USCCR1 0xE6058144
@@ -1354,17 +1440,17 @@ static void __init mackerel_init(void)
1354 gpio_request(GPIO_PORT151, NULL); /* LCDDON */ 1440 gpio_request(GPIO_PORT151, NULL); /* LCDDON */
1355 gpio_direction_output(GPIO_PORT151, 1); 1441 gpio_direction_output(GPIO_PORT151, 1);
1356 1442
1357 /* USB enable */ 1443 /* USBHS0 */
1358 gpio_request(GPIO_FN_VBUS0_1, NULL); 1444 gpio_request(GPIO_FN_VBUS0_0, NULL);
1359 gpio_request(GPIO_FN_IDIN_1_18, NULL); 1445 gpio_pull_down(GPIO_PORT168CR); /* VBUS0_0 pull down */
1360 gpio_request(GPIO_FN_PWEN_1_115, NULL); 1446
1361 gpio_request(GPIO_FN_OVCN_1_114, NULL); 1447 /* USBHS1 */
1362 gpio_request(GPIO_FN_EXTLP_1, NULL); 1448 gpio_request(GPIO_FN_VBUS0_1, NULL);
1363 gpio_request(GPIO_FN_OVCN2_1, NULL); 1449 gpio_pull_down(GPIO_PORT167CR); /* VBUS0_1 pull down */
1364 gpio_pull_down(GPIO_PORT168CR); 1450 gpio_request(GPIO_FN_IDIN_1_113, NULL);
1365 1451
1366 /* setup USB phy */ 1452 /* USB phy tweak to make the r8a66597_hcd host driver work */
1367 __raw_writew(0x8a0a, 0xE6058130); /* USBCR4 */ 1453 __raw_writew(0x8a0a, 0xe6058130); /* USBCR4 */
1368 1454
1369 /* enable FSI2 port A (ak4643) */ 1455 /* enable FSI2 port A (ak4643) */
1370 gpio_request(GPIO_FN_FSIAIBT, NULL); 1456 gpio_request(GPIO_FN_FSIAIBT, NULL);
diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c
index 5d0e1503ece6..a911a60e7719 100644
--- a/arch/arm/mach-shmobile/intc-sh73a0.c
+++ b/arch/arm/mach-shmobile/intc-sh73a0.c
@@ -250,6 +250,11 @@ static irqreturn_t sh73a0_intcs_demux(int irq, void *dev_id)
250 return IRQ_HANDLED; 250 return IRQ_HANDLED;
251} 251}
252 252
253static int sh73a0_set_wake(struct irq_data *data, unsigned int on)
254{
255 return 0; /* always allow wakeup */
256}
257
253void __init sh73a0_init_irq(void) 258void __init sh73a0_init_irq(void)
254{ 259{
255 void __iomem *gic_dist_base = __io(0xf0001000); 260 void __iomem *gic_dist_base = __io(0xf0001000);
@@ -257,6 +262,7 @@ void __init sh73a0_init_irq(void)
257 void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE); 262 void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
258 263
259 gic_init(0, 29, gic_dist_base, gic_cpu_base); 264 gic_init(0, 29, gic_dist_base, gic_cpu_base);
265 gic_arch_extn.irq_set_wake = sh73a0_set_wake;
260 266
261 register_intc_controller(&intcs_desc); 267 register_intc_controller(&intcs_desc);
262 268
diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c
index 2c10190dbb55..e546017f15de 100644
--- a/arch/arm/mach-shmobile/setup-sh7367.c
+++ b/arch/arm/mach-shmobile/setup-sh7367.c
@@ -38,7 +38,7 @@ static struct plat_sci_port scif0_platform_data = {
38 .flags = UPF_BOOT_AUTOCONF, 38 .flags = UPF_BOOT_AUTOCONF,
39 .scscr = SCSCR_RE | SCSCR_TE, 39 .scscr = SCSCR_RE | SCSCR_TE,
40 .scbrr_algo_id = SCBRR_ALGO_4, 40 .scbrr_algo_id = SCBRR_ALGO_4,
41 .type = PORT_SCIF, 41 .type = PORT_SCIFA,
42 .irqs = { evt2irq(0xc00), evt2irq(0xc00), 42 .irqs = { evt2irq(0xc00), evt2irq(0xc00),
43 evt2irq(0xc00), evt2irq(0xc00) }, 43 evt2irq(0xc00), evt2irq(0xc00) },
44}; 44};
@@ -57,7 +57,7 @@ static struct plat_sci_port scif1_platform_data = {
57 .flags = UPF_BOOT_AUTOCONF, 57 .flags = UPF_BOOT_AUTOCONF,
58 .scscr = SCSCR_RE | SCSCR_TE, 58 .scscr = SCSCR_RE | SCSCR_TE,
59 .scbrr_algo_id = SCBRR_ALGO_4, 59 .scbrr_algo_id = SCBRR_ALGO_4,
60 .type = PORT_SCIF, 60 .type = PORT_SCIFA,
61 .irqs = { evt2irq(0xc20), evt2irq(0xc20), 61 .irqs = { evt2irq(0xc20), evt2irq(0xc20),
62 evt2irq(0xc20), evt2irq(0xc20) }, 62 evt2irq(0xc20), evt2irq(0xc20) },
63}; 63};
@@ -76,7 +76,7 @@ static struct plat_sci_port scif2_platform_data = {
76 .flags = UPF_BOOT_AUTOCONF, 76 .flags = UPF_BOOT_AUTOCONF,
77 .scscr = SCSCR_RE | SCSCR_TE, 77 .scscr = SCSCR_RE | SCSCR_TE,
78 .scbrr_algo_id = SCBRR_ALGO_4, 78 .scbrr_algo_id = SCBRR_ALGO_4,
79 .type = PORT_SCIF, 79 .type = PORT_SCIFA,
80 .irqs = { evt2irq(0xc40), evt2irq(0xc40), 80 .irqs = { evt2irq(0xc40), evt2irq(0xc40),
81 evt2irq(0xc40), evt2irq(0xc40) }, 81 evt2irq(0xc40), evt2irq(0xc40) },
82}; 82};
@@ -95,7 +95,7 @@ static struct plat_sci_port scif3_platform_data = {
95 .flags = UPF_BOOT_AUTOCONF, 95 .flags = UPF_BOOT_AUTOCONF,
96 .scscr = SCSCR_RE | SCSCR_TE, 96 .scscr = SCSCR_RE | SCSCR_TE,
97 .scbrr_algo_id = SCBRR_ALGO_4, 97 .scbrr_algo_id = SCBRR_ALGO_4,
98 .type = PORT_SCIF, 98 .type = PORT_SCIFA,
99 .irqs = { evt2irq(0xc60), evt2irq(0xc60), 99 .irqs = { evt2irq(0xc60), evt2irq(0xc60),
100 evt2irq(0xc60), evt2irq(0xc60) }, 100 evt2irq(0xc60), evt2irq(0xc60) },
101}; 101};
@@ -114,7 +114,7 @@ static struct plat_sci_port scif4_platform_data = {
114 .flags = UPF_BOOT_AUTOCONF, 114 .flags = UPF_BOOT_AUTOCONF,
115 .scscr = SCSCR_RE | SCSCR_TE, 115 .scscr = SCSCR_RE | SCSCR_TE,
116 .scbrr_algo_id = SCBRR_ALGO_4, 116 .scbrr_algo_id = SCBRR_ALGO_4,
117 .type = PORT_SCIF, 117 .type = PORT_SCIFA,
118 .irqs = { evt2irq(0xd20), evt2irq(0xd20), 118 .irqs = { evt2irq(0xd20), evt2irq(0xd20),
119 evt2irq(0xd20), evt2irq(0xd20) }, 119 evt2irq(0xd20), evt2irq(0xd20) },
120}; 120};
@@ -133,7 +133,7 @@ static struct plat_sci_port scif5_platform_data = {
133 .flags = UPF_BOOT_AUTOCONF, 133 .flags = UPF_BOOT_AUTOCONF,
134 .scscr = SCSCR_RE | SCSCR_TE, 134 .scscr = SCSCR_RE | SCSCR_TE,
135 .scbrr_algo_id = SCBRR_ALGO_4, 135 .scbrr_algo_id = SCBRR_ALGO_4,
136 .type = PORT_SCIF, 136 .type = PORT_SCIFA,
137 .irqs = { evt2irq(0xd40), evt2irq(0xd40), 137 .irqs = { evt2irq(0xd40), evt2irq(0xd40),
138 evt2irq(0xd40), evt2irq(0xd40) }, 138 evt2irq(0xd40), evt2irq(0xd40) },
139}; 139};
@@ -152,7 +152,7 @@ static struct plat_sci_port scif6_platform_data = {
152 .flags = UPF_BOOT_AUTOCONF, 152 .flags = UPF_BOOT_AUTOCONF,
153 .scscr = SCSCR_RE | SCSCR_TE, 153 .scscr = SCSCR_RE | SCSCR_TE,
154 .scbrr_algo_id = SCBRR_ALGO_4, 154 .scbrr_algo_id = SCBRR_ALGO_4,
155 .type = PORT_SCIF, 155 .type = PORT_SCIFB,
156 .irqs = { evt2irq(0xd60), evt2irq(0xd60), 156 .irqs = { evt2irq(0xd60), evt2irq(0xd60),
157 evt2irq(0xd60), evt2irq(0xd60) }, 157 evt2irq(0xd60), evt2irq(0xd60) },
158}; 158};
diff --git a/arch/arm/mach-u300/clock.h b/arch/arm/mach-u300/clock.h
index c34f3ea3017c..4f50ca8f901e 100644
--- a/arch/arm/mach-u300/clock.h
+++ b/arch/arm/mach-u300/clock.h
@@ -31,7 +31,7 @@ struct clk {
31 bool reset; 31 bool reset;
32 __u16 clk_val; 32 __u16 clk_val;
33 __s8 usecount; 33 __s8 usecount;
34 __u32 res_reg; 34 void __iomem * res_reg;
35 __u16 res_mask; 35 __u16 res_mask;
36 36
37 bool hw_ctrld; 37 bool hw_ctrld;
diff --git a/arch/arm/mach-u300/include/mach/u300-regs.h b/arch/arm/mach-u300/include/mach/u300-regs.h
index 8b85df4c8d8f..035fdc9dbdb0 100644
--- a/arch/arm/mach-u300/include/mach/u300-regs.h
+++ b/arch/arm/mach-u300/include/mach/u300-regs.h
@@ -18,6 +18,12 @@
18 * the defines are used for setting up the I/O memory mapping. 18 * the defines are used for setting up the I/O memory mapping.
19 */ 19 */
20 20
21#ifdef __ASSEMBLER__
22#define IOMEM(a) (a)
23#else
24#define IOMEM(a) (void __iomem *) a
25#endif
26
21/* NAND Flash CS0 */ 27/* NAND Flash CS0 */
22#define U300_NAND_CS0_PHYS_BASE 0x80000000 28#define U300_NAND_CS0_PHYS_BASE 0x80000000
23 29
@@ -48,13 +54,6 @@
48#endif 54#endif
49 55
50/* 56/*
51 * All the following peripherals are specified at their PHYSICAL address,
52 * so if you need to access them (in the kernel), you MUST use the macros
53 * defined in <asm/io.h> to map to the IO_ADDRESS_AHB() IO_ADDRESS_FAST()
54 * etc.
55 */
56
57/*
58 * AHB peripherals 57 * AHB peripherals
59 */ 58 */
60 59
@@ -63,11 +62,11 @@
63 62
64/* Vectored Interrupt Controller 0, servicing 32 interrupts */ 63/* Vectored Interrupt Controller 0, servicing 32 interrupts */
65#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) 64#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000)
66#define U300_INTCON0_VBASE (U300_AHB_PER_VIRT_BASE+0x1000) 65#define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000)
67 66
68/* Vectored Interrupt Controller 1, servicing 32 interrupts */ 67/* Vectored Interrupt Controller 1, servicing 32 interrupts */
69#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) 68#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000)
70#define U300_INTCON1_VBASE (U300_AHB_PER_VIRT_BASE+0x2000) 69#define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000)
71 70
72/* Memory Stick Pro (MSPRO) controller */ 71/* Memory Stick Pro (MSPRO) controller */
73#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) 72#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000)
@@ -115,7 +114,7 @@
115 114
116/* SYSCON */ 115/* SYSCON */
117#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) 116#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000)
118#define U300_SYSCON_VBASE (U300_SLOW_PER_VIRT_BASE+0x1000) 117#define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000)
119 118
120/* Watchdog */ 119/* Watchdog */
121#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) 120#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000)
@@ -125,7 +124,7 @@
125 124
126/* APP side special timer */ 125/* APP side special timer */
127#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) 126#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000)
128#define U300_TIMER_APP_VBASE (U300_SLOW_PER_VIRT_BASE+0x4000) 127#define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000)
129 128
130/* Keypad */ 129/* Keypad */
131#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) 130#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000)
@@ -181,5 +180,4 @@
181 * Virtual accessor macros for static devices 180 * Virtual accessor macros for static devices
182 */ 181 */
183 182
184
185#endif 183#endif
diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index 891cf44591e0..18d7fa0603c2 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -411,8 +411,7 @@ static void __init u300_timer_init(void)
411 /* Use general purpose timer 2 as clock source */ 411 /* Use general purpose timer 2 as clock source */
412 if (clocksource_mmio_init(U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2CC, 412 if (clocksource_mmio_init(U300_TIMER_APP_VBASE + U300_TIMER_APP_GPT2CC,
413 "GPT2", rate, 300, 32, clocksource_mmio_readl_up)) 413 "GPT2", rate, 300, 32, clocksource_mmio_readl_up))
414 printk(KERN_ERR "timer: failed to initialize clock " 414 pr_err("timer: failed to initialize U300 clock source\n");
415 "source %s\n", clocksource_u300_1mhz.name);
416 415
417 clockevents_calc_mult_shift(&clockevent_u300_1mhz, 416 clockevents_calc_mult_shift(&clockevent_u300_1mhz,
418 rate, APPTIMER_MIN_RANGE); 417 rate, APPTIMER_MIN_RANGE);
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index c3c417656bd9..4598b06c8c55 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -159,6 +159,9 @@ static void __init db8500_add_gpios(void)
159 /* No custom data yet */ 159 /* No custom data yet */
160 }; 160 };
161 161
162 if (cpu_is_u8500v2())
163 pdata.supports_sleepmode = true;
164
162 dbx500_add_gpios(ARRAY_AND_SIZE(db8500_gpio_base), 165 dbx500_add_gpios(ARRAY_AND_SIZE(db8500_gpio_base),
163 IRQ_DB8500_GPIO0, &pdata); 166 IRQ_DB8500_GPIO0, &pdata);
164} 167}
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 285edcd2da2a..9e6b93b1a043 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -46,12 +46,6 @@ static struct map_desc v2m_io_desc[] __initdata = {
46 }, 46 },
47}; 47};
48 48
49static void __init v2m_init_early(void)
50{
51 ct_desc->init_early();
52 versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
53}
54
55static void __init v2m_timer_init(void) 49static void __init v2m_timer_init(void)
56{ 50{
57 u32 scctrl; 51 u32 scctrl;
@@ -365,6 +359,13 @@ static struct clk_lookup v2m_lookups[] = {
365 }, 359 },
366}; 360};
367 361
362static void __init v2m_init_early(void)
363{
364 ct_desc->init_early();
365 clkdev_add_table(v2m_lookups, ARRAY_SIZE(v2m_lookups));
366 versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000);
367}
368
368static void v2m_power_off(void) 369static void v2m_power_off(void)
369{ 370{
370 if (v2m_cfg_write(SYS_CFG_SHUTDOWN | SYS_CFG_SITE_MB, 0)) 371 if (v2m_cfg_write(SYS_CFG_SHUTDOWN | SYS_CFG_SITE_MB, 0))
@@ -418,8 +419,6 @@ static void __init v2m_init(void)
418{ 419{
419 int i; 420 int i;
420 421
421 clkdev_add_table(v2m_lookups, ARRAY_SIZE(v2m_lookups));
422
423 platform_device_register(&v2m_pcie_i2c_device); 422 platform_device_register(&v2m_pcie_i2c_device);
424 platform_device_register(&v2m_ddc_i2c_device); 423 platform_device_register(&v2m_ddc_i2c_device);
425 platform_device_register(&v2m_flash_device); 424 platform_device_register(&v2m_flash_device);
diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
index 8bfae964b133..b0ee9ba3cfab 100644
--- a/arch/arm/mm/context.c
+++ b/arch/arm/mm/context.c
@@ -24,7 +24,9 @@ DEFINE_PER_CPU(struct mm_struct *, current_mm);
24 24
25/* 25/*
26 * We fork()ed a process, and we need a new context for the child 26 * We fork()ed a process, and we need a new context for the child
27 * to run in. 27 * to run in. We reserve version 0 for initial tasks so we will
28 * always allocate an ASID. The ASID 0 is reserved for the TTBR
29 * register changing sequence.
28 */ 30 */
29void __init_new_context(struct task_struct *tsk, struct mm_struct *mm) 31void __init_new_context(struct task_struct *tsk, struct mm_struct *mm)
30{ 32{
@@ -34,11 +36,8 @@ void __init_new_context(struct task_struct *tsk, struct mm_struct *mm)
34 36
35static void flush_context(void) 37static void flush_context(void)
36{ 38{
37 u32 ttb; 39 /* set the reserved ASID before flushing the TLB */
38 /* Copy TTBR1 into TTBR0 */ 40 asm("mcr p15, 0, %0, c13, c0, 1\n" : : "r" (0));
39 asm volatile("mrc p15, 0, %0, c2, c0, 1\n"
40 "mcr p15, 0, %0, c2, c0, 0"
41 : "=r" (ttb));
42 isb(); 41 isb();
43 local_flush_tlb_all(); 42 local_flush_tlb_all();
44 if (icache_is_vivt_asid_tagged()) { 43 if (icache_is_vivt_asid_tagged()) {
@@ -94,7 +93,7 @@ static void reset_context(void *info)
94 return; 93 return;
95 94
96 smp_rmb(); 95 smp_rmb();
97 asid = cpu_last_asid + cpu; 96 asid = cpu_last_asid + cpu + 1;
98 97
99 flush_context(); 98 flush_context();
100 set_mm_context(mm, asid); 99 set_mm_context(mm, asid);
@@ -144,13 +143,13 @@ void __new_context(struct mm_struct *mm)
144 * to start a new version and flush the TLB. 143 * to start a new version and flush the TLB.
145 */ 144 */
146 if (unlikely((asid & ~ASID_MASK) == 0)) { 145 if (unlikely((asid & ~ASID_MASK) == 0)) {
147 asid = cpu_last_asid + smp_processor_id(); 146 asid = cpu_last_asid + smp_processor_id() + 1;
148 flush_context(); 147 flush_context();
149#ifdef CONFIG_SMP 148#ifdef CONFIG_SMP
150 smp_wmb(); 149 smp_wmb();
151 smp_call_function(reset_context, NULL, 1); 150 smp_call_function(reset_context, NULL, 1);
152#endif 151#endif
153 cpu_last_asid += NR_CPUS - 1; 152 cpu_last_asid += NR_CPUS;
154 } 153 }
155 154
156 set_mm_context(mm, asid); 155 set_mm_context(mm, asid);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 2c2cce9cd8c8..c19571c40a21 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -331,6 +331,12 @@ void __init arm_memblock_init(struct meminfo *mi, struct machine_desc *mdesc)
331#endif 331#endif
332#ifdef CONFIG_BLK_DEV_INITRD 332#ifdef CONFIG_BLK_DEV_INITRD
333 if (phys_initrd_size && 333 if (phys_initrd_size &&
334 !memblock_is_region_memory(phys_initrd_start, phys_initrd_size)) {
335 pr_err("INITRD: 0x%08lx+0x%08lx is not a memory region - disabling initrd\n",
336 phys_initrd_start, phys_initrd_size);
337 phys_initrd_start = phys_initrd_size = 0;
338 }
339 if (phys_initrd_size &&
334 memblock_is_region_reserved(phys_initrd_start, phys_initrd_size)) { 340 memblock_is_region_reserved(phys_initrd_start, phys_initrd_size)) {
335 pr_err("INITRD: 0x%08lx+0x%08lx overlaps in-use memory region - disabling initrd\n", 341 pr_err("INITRD: 0x%08lx+0x%08lx overlaps in-use memory region - disabling initrd\n",
336 phys_initrd_start, phys_initrd_size); 342 phys_initrd_start, phys_initrd_size);
@@ -635,7 +641,8 @@ void __init mem_init(void)
635 " modules : 0x%08lx - 0x%08lx (%4ld MB)\n" 641 " modules : 0x%08lx - 0x%08lx (%4ld MB)\n"
636 " .init : 0x%p" " - 0x%p" " (%4d kB)\n" 642 " .init : 0x%p" " - 0x%p" " (%4d kB)\n"
637 " .text : 0x%p" " - 0x%p" " (%4d kB)\n" 643 " .text : 0x%p" " - 0x%p" " (%4d kB)\n"
638 " .data : 0x%p" " - 0x%p" " (%4d kB)\n", 644 " .data : 0x%p" " - 0x%p" " (%4d kB)\n"
645 " .bss : 0x%p" " - 0x%p" " (%4d kB)\n",
639 646
640 MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) + 647 MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) +
641 (PAGE_SIZE)), 648 (PAGE_SIZE)),
@@ -657,7 +664,8 @@ void __init mem_init(void)
657 664
658 MLK_ROUNDUP(__init_begin, __init_end), 665 MLK_ROUNDUP(__init_begin, __init_end),
659 MLK_ROUNDUP(_text, _etext), 666 MLK_ROUNDUP(_text, _etext),
660 MLK_ROUNDUP(_sdata, _edata)); 667 MLK_ROUNDUP(_sdata, _edata),
668 MLK_ROUNDUP(__bss_start, __bss_stop));
661 669
662#undef MLK 670#undef MLK
663#undef MLM 671#undef MLM
diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S
index e4c165ca6696..537ffcb0646d 100644
--- a/arch/arm/mm/proc-arm7tdmi.S
+++ b/arch/arm/mm/proc-arm7tdmi.S
@@ -146,7 +146,7 @@ __arm7tdmi_proc_info:
146 .long 0 146 .long 0
147 .long 0 147 .long 0
148 .long v4_cache_fns 148 .long v4_cache_fns
149 .size __arm7tdmi_proc_info, . - __arm7dmi_proc_info 149 .size __arm7tdmi_proc_info, . - __arm7tdmi_proc_info
150 150
151 .type __triscenda7_proc_info, #object 151 .type __triscenda7_proc_info, #object
152__triscenda7_proc_info: 152__triscenda7_proc_info:
diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S
index 7b7ebd4d096d..546b54da1005 100644
--- a/arch/arm/mm/proc-arm9tdmi.S
+++ b/arch/arm/mm/proc-arm9tdmi.S
@@ -116,7 +116,7 @@ __arm9tdmi_proc_info:
116 .long 0 116 .long 0
117 .long 0 117 .long 0
118 .long v4_cache_fns 118 .long v4_cache_fns
119 .size __arm9tdmi_proc_info, . - __arm9dmi_proc_info 119 .size __arm9tdmi_proc_info, . - __arm9tdmi_proc_info
120 120
121 .type __p2001_proc_info, #object 121 .type __p2001_proc_info, #object
122__p2001_proc_info: 122__p2001_proc_info:
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index b3b566ec83d3..089c0b5e454f 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -108,16 +108,18 @@ ENTRY(cpu_v7_switch_mm)
108#ifdef CONFIG_ARM_ERRATA_430973 108#ifdef CONFIG_ARM_ERRATA_430973
109 mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB 109 mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB
110#endif 110#endif
111 mrc p15, 0, r2, c2, c0, 1 @ load TTB 1 111#ifdef CONFIG_ARM_ERRATA_754322
112 mcr p15, 0, r2, c2, c0, 0 @ into TTB 0 112 dsb
113#endif
114 mcr p15, 0, r2, c13, c0, 1 @ set reserved context ID
115 isb
1161: mcr p15, 0, r0, c2, c0, 0 @ set TTB 0
113 isb 117 isb
114#ifdef CONFIG_ARM_ERRATA_754322 118#ifdef CONFIG_ARM_ERRATA_754322
115 dsb 119 dsb
116#endif 120#endif
117 mcr p15, 0, r1, c13, c0, 1 @ set context ID 121 mcr p15, 0, r1, c13, c0, 1 @ set context ID
118 isb 122 isb
119 mcr p15, 0, r0, c2, c0, 0 @ set TTB 0
120 isb
121#endif 123#endif
122 mov pc, lr 124 mov pc, lr
123ENDPROC(cpu_v7_switch_mm) 125ENDPROC(cpu_v7_switch_mm)
@@ -208,19 +210,21 @@ cpu_v7_name:
208 210
209/* Suspend/resume support: derived from arch/arm/mach-s5pv210/sleep.S */ 211/* Suspend/resume support: derived from arch/arm/mach-s5pv210/sleep.S */
210.globl cpu_v7_suspend_size 212.globl cpu_v7_suspend_size
211.equ cpu_v7_suspend_size, 4 * 8 213.equ cpu_v7_suspend_size, 4 * 9
212#ifdef CONFIG_PM_SLEEP 214#ifdef CONFIG_PM_SLEEP
213ENTRY(cpu_v7_do_suspend) 215ENTRY(cpu_v7_do_suspend)
214 stmfd sp!, {r4 - r11, lr} 216 stmfd sp!, {r4 - r11, lr}
215 mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID 217 mrc p15, 0, r4, c13, c0, 0 @ FCSE/PID
216 mrc p15, 0, r5, c13, c0, 1 @ Context ID 218 mrc p15, 0, r5, c13, c0, 1 @ Context ID
219 mrc p15, 0, r6, c13, c0, 3 @ User r/o thread ID
220 stmia r0!, {r4 - r6}
217 mrc p15, 0, r6, c3, c0, 0 @ Domain ID 221 mrc p15, 0, r6, c3, c0, 0 @ Domain ID
218 mrc p15, 0, r7, c2, c0, 0 @ TTB 0 222 mrc p15, 0, r7, c2, c0, 0 @ TTB 0
219 mrc p15, 0, r8, c2, c0, 1 @ TTB 1 223 mrc p15, 0, r8, c2, c0, 1 @ TTB 1
220 mrc p15, 0, r9, c1, c0, 0 @ Control register 224 mrc p15, 0, r9, c1, c0, 0 @ Control register
221 mrc p15, 0, r10, c1, c0, 1 @ Auxiliary control register 225 mrc p15, 0, r10, c1, c0, 1 @ Auxiliary control register
222 mrc p15, 0, r11, c1, c0, 2 @ Co-processor access control 226 mrc p15, 0, r11, c1, c0, 2 @ Co-processor access control
223 stmia r0, {r4 - r11} 227 stmia r0, {r6 - r11}
224 ldmfd sp!, {r4 - r11, pc} 228 ldmfd sp!, {r4 - r11, pc}
225ENDPROC(cpu_v7_do_suspend) 229ENDPROC(cpu_v7_do_suspend)
226 230
@@ -228,9 +232,11 @@ ENTRY(cpu_v7_do_resume)
228 mov ip, #0 232 mov ip, #0
229 mcr p15, 0, ip, c8, c7, 0 @ invalidate TLBs 233 mcr p15, 0, ip, c8, c7, 0 @ invalidate TLBs
230 mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache 234 mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache
231 ldmia r0, {r4 - r11} 235 ldmia r0!, {r4 - r6}
232 mcr p15, 0, r4, c13, c0, 0 @ FCSE/PID 236 mcr p15, 0, r4, c13, c0, 0 @ FCSE/PID
233 mcr p15, 0, r5, c13, c0, 1 @ Context ID 237 mcr p15, 0, r5, c13, c0, 1 @ Context ID
238 mcr p15, 0, r6, c13, c0, 3 @ User r/o thread ID
239 ldmia r0, {r6 - r11}
234 mcr p15, 0, r6, c3, c0, 0 @ Domain ID 240 mcr p15, 0, r6, c3, c0, 0 @ Domain ID
235 mcr p15, 0, r7, c2, c0, 0 @ TTB 0 241 mcr p15, 0, r7, c2, c0, 0 @ TTB 0
236 mcr p15, 0, r8, c2, c0, 1 @ TTB 1 242 mcr p15, 0, r8, c2, c0, 1 @ TTB 1
@@ -416,9 +422,9 @@ ENTRY(v7_processor_functions)
416 .word cpu_v7_dcache_clean_area 422 .word cpu_v7_dcache_clean_area
417 .word cpu_v7_switch_mm 423 .word cpu_v7_switch_mm
418 .word cpu_v7_set_pte_ext 424 .word cpu_v7_set_pte_ext
419 .word 0 425 .word cpu_v7_suspend_size
420 .word 0 426 .word cpu_v7_do_suspend
421 .word 0 427 .word cpu_v7_do_resume
422 .size v7_processor_functions, . - v7_processor_functions 428 .size v7_processor_functions, . - v7_processor_functions
423 429
424 .section ".rodata" 430 .section ".rodata"
diff --git a/arch/arm/plat-iop/cp6.c b/arch/arm/plat-iop/cp6.c
index 9612a87e2a88..bab73e2c79db 100644
--- a/arch/arm/plat-iop/cp6.c
+++ b/arch/arm/plat-iop/cp6.c
@@ -18,6 +18,7 @@
18 */ 18 */
19#include <linux/init.h> 19#include <linux/init.h>
20#include <asm/traps.h> 20#include <asm/traps.h>
21#include <asm/ptrace.h>
21 22
22static int cp6_trap(struct pt_regs *regs, unsigned int instr) 23static int cp6_trap(struct pt_regs *regs, unsigned int instr)
23{ 24{
diff --git a/arch/arm/plat-mxc/devices/platform-imx-dma.c b/arch/arm/plat-mxc/devices/platform-imx-dma.c
index 3538b85ede91..b130f60ca6b7 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-dma.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-dma.c
@@ -139,7 +139,7 @@ static struct sdma_script_start_addrs addr_imx35_to2 = {
139#endif 139#endif
140 140
141#ifdef CONFIG_SOC_IMX51 141#ifdef CONFIG_SOC_IMX51
142static struct sdma_script_start_addrs addr_imx51_to1 = { 142static struct sdma_script_start_addrs addr_imx51 = {
143 .ap_2_ap_addr = 642, 143 .ap_2_ap_addr = 642,
144 .uart_2_mcu_addr = 817, 144 .uart_2_mcu_addr = 817,
145 .mcu_2_app_addr = 747, 145 .mcu_2_app_addr = 747,
@@ -196,7 +196,9 @@ static int __init imxXX_add_imx_dma(void)
196 196
197#if defined(CONFIG_SOC_IMX51) 197#if defined(CONFIG_SOC_IMX51)
198 if (cpu_is_mx51()) { 198 if (cpu_is_mx51()) {
199 imx51_imx_sdma_data.pdata.script_addrs = &addr_imx51_to1; 199 int to_version = mx51_revision() >> 4;
200 imx51_imx_sdma_data.pdata.to_version = to_version;
201 imx51_imx_sdma_data.pdata.script_addrs = &addr_imx51;
200 ret = imx_add_imx_sdma(&imx51_imx_sdma_data); 202 ret = imx_add_imx_sdma(&imx51_imx_sdma_data);
201 } else 203 } else
202#endif 204#endif
diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio.h
index ea19a5b2f227..d5d7e651269c 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h
@@ -90,6 +90,7 @@ struct nmk_gpio_platform_data {
90 int num_gpio; 90 int num_gpio;
91 u32 (*get_secondary_status)(unsigned int bank); 91 u32 (*get_secondary_status)(unsigned int bank);
92 void (*set_ioforce)(bool enable); 92 void (*set_ioforce)(bool enable);
93 bool supports_sleepmode;
93}; 94};
94 95
95#endif /* __ASM_PLAT_GPIO_H */ 96#endif /* __ASM_PLAT_GPIO_H */
diff --git a/arch/arm/plat-omap/include/plat/flash.h b/arch/arm/plat-omap/include/plat/flash.h
index 3083195123ea..0d88499b79e9 100644
--- a/arch/arm/plat-omap/include/plat/flash.h
+++ b/arch/arm/plat-omap/include/plat/flash.h
@@ -11,6 +11,7 @@
11 11
12#include <linux/mtd/map.h> 12#include <linux/mtd/map.h>
13 13
14struct platform_device;
14extern void omap1_set_vpp(struct platform_device *pdev, int enable); 15extern void omap1_set_vpp(struct platform_device *pdev, int enable);
15 16
16#endif 17#endif
diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h
index 32a2f6c4d39e..e992b9655fbc 100644
--- a/arch/arm/plat-omap/include/plat/iovmm.h
+++ b/arch/arm/plat-omap/include/plat/iovmm.h
@@ -29,9 +29,6 @@ struct iovm_struct {
29 * lower 16 bit is used for h/w and upper 16 bit is for s/w. 29 * lower 16 bit is used for h/w and upper 16 bit is for s/w.
30 */ 30 */
31#define IOVMF_SW_SHIFT 16 31#define IOVMF_SW_SHIFT 16
32#define IOVMF_HW_SIZE (1 << IOVMF_SW_SHIFT)
33#define IOVMF_HW_MASK (IOVMF_HW_SIZE - 1)
34#define IOVMF_SW_MASK (~IOVMF_HW_MASK)UL
35 32
36/* 33/*
37 * iovma: h/w flags derived from cam and ram attribute 34 * iovma: h/w flags derived from cam and ram attribute
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index f38fef9f1310..c7b874186c27 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -101,6 +101,9 @@ struct omap_mmc_platform_data {
101 /* If using power_saving and the MMC power is not to go off */ 101 /* If using power_saving and the MMC power is not to go off */
102 unsigned no_off:1; 102 unsigned no_off:1;
103 103
104 /* eMMC does not handle power off when not in sleep state */
105 unsigned no_regulator_off_init:1;
106
104 /* Regulator off remapped to sleep */ 107 /* Regulator off remapped to sleep */
105 unsigned vcc_aux_disable_is_sleep:1; 108 unsigned vcc_aux_disable_is_sleep:1;
106 109
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 51ef43e8def6..83a37c54342f 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -648,7 +648,6 @@ u32 iommu_vmap(struct iommu *obj, u32 da, const struct sg_table *sgt,
648 return PTR_ERR(va); 648 return PTR_ERR(va);
649 } 649 }
650 650
651 flags &= IOVMF_HW_MASK;
652 flags |= IOVMF_DISCONT; 651 flags |= IOVMF_DISCONT;
653 flags |= IOVMF_MMIO; 652 flags |= IOVMF_MMIO;
654 653
@@ -706,7 +705,6 @@ u32 iommu_vmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
706 if (!va) 705 if (!va)
707 return -ENOMEM; 706 return -ENOMEM;
708 707
709 flags &= IOVMF_HW_MASK;
710 flags |= IOVMF_DISCONT; 708 flags |= IOVMF_DISCONT;
711 flags |= IOVMF_ALLOC; 709 flags |= IOVMF_ALLOC;
712 710
@@ -795,7 +793,6 @@ u32 iommu_kmap(struct iommu *obj, u32 da, u32 pa, size_t bytes,
795 if (!va) 793 if (!va)
796 return -ENOMEM; 794 return -ENOMEM;
797 795
798 flags &= IOVMF_HW_MASK;
799 flags |= IOVMF_LINEAR; 796 flags |= IOVMF_LINEAR;
800 flags |= IOVMF_MMIO; 797 flags |= IOVMF_MMIO;
801 798
@@ -853,7 +850,6 @@ u32 iommu_kmalloc(struct iommu *obj, u32 da, size_t bytes, u32 flags)
853 return -ENOMEM; 850 return -ENOMEM;
854 pa = virt_to_phys(va); 851 pa = virt_to_phys(va);
855 852
856 flags &= IOVMF_HW_MASK;
857 flags |= IOVMF_LINEAR; 853 flags |= IOVMF_LINEAR;
858 flags |= IOVMF_ALLOC; 854 flags |= IOVMF_ALLOC;
859 855
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index a37b8eb65b76..49fc0df0c21f 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -84,6 +84,7 @@
84#include <linux/io.h> 84#include <linux/io.h>
85#include <linux/clk.h> 85#include <linux/clk.h>
86#include <linux/clkdev.h> 86#include <linux/clkdev.h>
87#include <linux/pm_runtime.h>
87 88
88#include <plat/omap_device.h> 89#include <plat/omap_device.h>
89#include <plat/omap_hwmod.h> 90#include <plat/omap_hwmod.h>
@@ -539,20 +540,34 @@ int omap_early_device_register(struct omap_device *od)
539static int _od_runtime_suspend(struct device *dev) 540static int _od_runtime_suspend(struct device *dev)
540{ 541{
541 struct platform_device *pdev = to_platform_device(dev); 542 struct platform_device *pdev = to_platform_device(dev);
543 int ret;
544
545 ret = pm_generic_runtime_suspend(dev);
546
547 if (!ret)
548 omap_device_idle(pdev);
549
550 return ret;
551}
542 552
543 return omap_device_idle(pdev); 553static int _od_runtime_idle(struct device *dev)
554{
555 return pm_generic_runtime_idle(dev);
544} 556}
545 557
546static int _od_runtime_resume(struct device *dev) 558static int _od_runtime_resume(struct device *dev)
547{ 559{
548 struct platform_device *pdev = to_platform_device(dev); 560 struct platform_device *pdev = to_platform_device(dev);
549 561
550 return omap_device_enable(pdev); 562 omap_device_enable(pdev);
563
564 return pm_generic_runtime_resume(dev);
551} 565}
552 566
553static struct dev_power_domain omap_device_power_domain = { 567static struct dev_power_domain omap_device_power_domain = {
554 .ops = { 568 .ops = {
555 .runtime_suspend = _od_runtime_suspend, 569 .runtime_suspend = _od_runtime_suspend,
570 .runtime_idle = _od_runtime_idle,
556 .runtime_resume = _od_runtime_resume, 571 .runtime_resume = _od_runtime_resume,
557 USE_PLATFORM_PM_SLEEP_OPS 572 USE_PLATFORM_PM_SLEEP_OPS
558 } 573 }
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a3f50b34a90d..6af3d0b1f8d0 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -166,7 +166,7 @@ static void __init omap_detect_sram(void)
166 else if (cpu_is_omap1611()) 166 else if (cpu_is_omap1611())
167 omap_sram_size = SZ_256K; 167 omap_sram_size = SZ_256K;
168 else { 168 else {
169 printk(KERN_ERR "Could not detect SRAM size\n"); 169 pr_err("Could not detect SRAM size\n");
170 omap_sram_size = 0x4000; 170 omap_sram_size = 0x4000;
171 } 171 }
172 } 172 }
@@ -221,10 +221,10 @@ static void __init omap_map_sram(void)
221 omap_sram_io_desc[0].length = ROUND_DOWN(omap_sram_size, PAGE_SIZE); 221 omap_sram_io_desc[0].length = ROUND_DOWN(omap_sram_size, PAGE_SIZE);
222 iotable_init(omap_sram_io_desc, ARRAY_SIZE(omap_sram_io_desc)); 222 iotable_init(omap_sram_io_desc, ARRAY_SIZE(omap_sram_io_desc));
223 223
224 printk(KERN_INFO "SRAM: Mapped pa 0x%08lx to va 0x%08lx size: 0x%lx\n", 224 pr_info("SRAM: Mapped pa 0x%08llx to va 0x%08lx size: 0x%lx\n",
225 __pfn_to_phys(omap_sram_io_desc[0].pfn), 225 (long long) __pfn_to_phys(omap_sram_io_desc[0].pfn),
226 omap_sram_io_desc[0].virtual, 226 omap_sram_io_desc[0].virtual,
227 omap_sram_io_desc[0].length); 227 omap_sram_io_desc[0].length);
228 228
229 /* 229 /*
230 * Normally devicemaps_init() would flush caches and tlb after 230 * Normally devicemaps_init() would flush caches and tlb after
@@ -252,7 +252,7 @@ static void __init omap_map_sram(void)
252void *omap_sram_push_address(unsigned long size) 252void *omap_sram_push_address(unsigned long size)
253{ 253{
254 if (size > (omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ))) { 254 if (size > (omap_sram_ceil - (omap_sram_base + SRAM_BOOTLOADER_SZ))) {
255 printk(KERN_ERR "Not enough space in SRAM\n"); 255 pr_err("Not enough space in SRAM\n");
256 return NULL; 256 return NULL;
257 } 257 }
258 258
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index c10d10c56e2e..2abf9660bc6c 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1199,7 +1199,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition);
1199 1199
1200#ifdef CONFIG_PM 1200#ifdef CONFIG_PM
1201 1201
1202static void s3c2410_dma_suspend_chan(s3c2410_dma_chan *cp) 1202static void s3c2410_dma_suspend_chan(struct s3c2410_dma_chan *cp)
1203{ 1203{
1204 printk(KERN_DEBUG "suspending dma channel %d\n", cp->number); 1204 printk(KERN_DEBUG "suspending dma channel %d\n", cp->number);
1205 1205
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 9aee7e1668b1..fc8c5f89954d 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -23,6 +23,7 @@
23#include <linux/interrupt.h> 23#include <linux/interrupt.h>
24#include <linux/ioport.h> 24#include <linux/ioport.h>
25#include <linux/sysdev.h> 25#include <linux/sysdev.h>
26#include <linux/syscore_ops.h>
26 27
27#include <asm/irq.h> 28#include <asm/irq.h>
28#include <asm/mach/irq.h> 29#include <asm/mach/irq.h>
@@ -668,3 +669,8 @@ void __init s3c24xx_init_irq(void)
668 669
669 irqdbf("s3c2410: registered interrupt handlers\n"); 670 irqdbf("s3c2410: registered interrupt handlers\n");
670} 671}
672
673struct syscore_ops s3c24xx_irq_syscore_ops = {
674 .suspend = s3c24xx_irq_suspend,
675 .resume = s3c24xx_irq_resume,
676};
diff --git a/arch/arm/plat-s5p/dev-onenand.c b/arch/arm/plat-s5p/dev-onenand.c
index 6db926202caa..20336c8f2479 100644
--- a/arch/arm/plat-s5p/dev-onenand.c
+++ b/arch/arm/plat-s5p/dev-onenand.c
@@ -15,8 +15,6 @@
15 15
16#include <linux/kernel.h> 16#include <linux/kernel.h>
17#include <linux/platform_device.h> 17#include <linux/platform_device.h>
18#include <linux/mtd/mtd.h>
19#include <linux/mtd/onenand.h>
20 18
21#include <mach/irqs.h> 19#include <mach/irqs.h>
22#include <mach/map.h> 20#include <mach/map.h>
@@ -45,13 +43,3 @@ struct platform_device s5p_device_onenand = {
45 .num_resources = ARRAY_SIZE(s5p_onenand_resources), 43 .num_resources = ARRAY_SIZE(s5p_onenand_resources),
46 .resource = s5p_onenand_resources, 44 .resource = s5p_onenand_resources,
47}; 45};
48
49void s5p_onenand_set_platdata(struct onenand_platform_data *pdata)
50{
51 struct onenand_platform_data *pd;
52
53 pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
54 if (!pd)
55 printk(KERN_ERR "%s: no memory for platform data\n", __func__);
56 s5p_device_onenand.dev.platform_data = pd;
57}
diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index a6c3d327ce72..d973d39666a3 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -39,7 +39,7 @@
39#define S5P_VA_TWD S5P_VA_COREPERI(0x600) 39#define S5P_VA_TWD S5P_VA_COREPERI(0x600)
40#define S5P_VA_GIC_DIST S5P_VA_COREPERI(0x1000) 40#define S5P_VA_GIC_DIST S5P_VA_COREPERI(0x1000)
41 41
42#define S5P_VA_USB_HSPHY S3C_ADDR(0x02900000) 42#define S3C_VA_USB_HSPHY S3C_ADDR(0x02900000)
43 43
44#define VA_VIC(x) (S3C_VA_IRQ + ((x) * 0x10000)) 44#define VA_VIC(x) (S3C_VA_IRQ + ((x) * 0x10000))
45#define VA_VIC0 VA_VIC(0) 45#define VA_VIC0 VA_VIC(0)
diff --git a/arch/arm/plat-samsung/dev-onenand.c b/arch/arm/plat-samsung/dev-onenand.c
index 45ec73287d8c..f54ae71f0cd2 100644
--- a/arch/arm/plat-samsung/dev-onenand.c
+++ b/arch/arm/plat-samsung/dev-onenand.c
@@ -13,8 +13,6 @@
13 13
14#include <linux/kernel.h> 14#include <linux/kernel.h>
15#include <linux/platform_device.h> 15#include <linux/platform_device.h>
16#include <linux/mtd/mtd.h>
17#include <linux/mtd/onenand.h>
18 16
19#include <mach/irqs.h> 17#include <mach/irqs.h>
20#include <mach/map.h> 18#include <mach/map.h>
@@ -43,13 +41,3 @@ struct platform_device s3c_device_onenand = {
43 .num_resources = ARRAY_SIZE(s3c_onenand_resources), 41 .num_resources = ARRAY_SIZE(s3c_onenand_resources),
44 .resource = s3c_onenand_resources, 42 .resource = s3c_onenand_resources,
45}; 43};
46
47void s3c_onenand_set_platdata(struct onenand_platform_data *pdata)
48{
49 struct onenand_platform_data *pd;
50
51 pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
52 if (!pd)
53 printk(KERN_ERR "%s: no memory for platform data\n", __func__);
54 s3c_device_onenand.dev.platform_data = pd;
55}
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index b61b8ee7cc52..4af108ff4112 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -75,10 +75,8 @@ extern struct platform_device s5pc100_device_spi1;
75extern struct platform_device s5pc100_device_spi2; 75extern struct platform_device s5pc100_device_spi2;
76extern struct platform_device s5pv210_device_spi0; 76extern struct platform_device s5pv210_device_spi0;
77extern struct platform_device s5pv210_device_spi1; 77extern struct platform_device s5pv210_device_spi1;
78extern struct platform_device s5p6440_device_spi0; 78extern struct platform_device s5p64x0_device_spi0;
79extern struct platform_device s5p6440_device_spi1; 79extern struct platform_device s5p64x0_device_spi1;
80extern struct platform_device s5p6450_device_spi0;
81extern struct platform_device s5p6450_device_spi1;
82 80
83extern struct platform_device s3c_device_hwmon; 81extern struct platform_device s3c_device_hwmon;
84 82
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-04 10:58:00 -0500