Merge branch 'samsung/driver' into next/drivers

Conflicts:
	arch/arm/mach-mxs/include/mach/common.h

Pull in previous samsung conflict merges and do a trivial
merge of an mxs double-add conflict.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

16 files changed, 25 insertions, 28 deletions

diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index f0d236dfb02b..17cb76060125 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -244,6 +244,7 @@ MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = common_init,
+        .restart        = pxa168_restart,
 MACHINE_END
 
 MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
@@ -252,4 +253,5 @@ MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = common_init,
+        .restart        = pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c
index c5d53e0742e9..b148a9dc5a44 100644
--- a/arch/arm/mach-mmp/avengers_lite.c
+++ b/arch/arm/mach-mmp/avengers_lite.c
@@ -46,4 +46,5 @@ MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform")
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = avengers_lite_init,
+        .restart        = pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index eb07565a06a3..d839fe6421e6 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -220,4 +220,5 @@ MACHINE_START(BROWNSTONE, "Brownstone Development Platform")
         .init_irq       = mmp2_init_irq,
         .timer          = &mmp2_timer,
         .init_machine   = brownstone_init,
+        .restart        = mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c
index 5720674739f0..062b5b93c50e 100644
--- a/arch/arm/mach-mmp/common.c
+++ b/arch/arm/mach-mmp/common.c
@@ -45,3 +45,8 @@ void __init mmp_map_io(void)
         /* this is early, initialize mmp_chip_id here */
         mmp_chip_id = __raw_readl(MMP_CHIPID);
 }
+
+void mmp_restart(char mode, const char *cmd)
+{
+        soft_restart(0);
+}
diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index ec8d65ded25c..1c9d6c1ea97a 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -6,3 +6,4 @@ extern void timer_init(int irq);
 
 extern void __init icu_init_irq(void);
 extern void __init mmp_map_io(void);
+extern void mmp_restart(char, const char *);
diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c
index c1f0aa88dd8a..2ee8cd7829dd 100644
--- a/arch/arm/mach-mmp/flint.c
+++ b/arch/arm/mach-mmp/flint.c
@@ -122,4 +122,5 @@ MACHINE_START(FLINT, "Flint Development Platform")
         .init_irq       = mmp2_init_irq,
         .timer          = &mmp2_timer,
         .init_machine   = flint_init,
+        .restart        = mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index e266f66a4670..87765467de63 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -195,4 +195,5 @@ MACHINE_START(GPLUGD, "PXA168-based GuruPlug Display (gplugD) Platform")
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = gplugd_init,
+        .restart        = pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index f9286089da3a..dc03d580a06d 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -5,6 +5,7 @@ struct sys_timer;
 
 extern struct sys_timer pxa168_timer;
 extern void __init pxa168_init_irq(void);
+extern void pxa168_restart(char, const char *);
 extern void pxa168_clear_keypad_wakeup(void);
 
 #include <linux/i2c.h>
diff --git a/arch/arm/mach-mmp/include/mach/system.h b/arch/arm/mach-mmp/include/mach/system.h
index 1a8a25edb1b4..1d001eab81e1 100644
--- a/arch/arm/mach-mmp/include/mach/system.h
+++ b/arch/arm/mach-mmp/include/mach/system.h
@@ -9,18 +9,8 @@
 #ifndef __ASM_MACH_SYSTEM_H
 #define __ASM_MACH_SYSTEM_H
 
-#include <mach/cputype.h>
-
 static inline void arch_idle(void)
 {
         cpu_do_idle();
 }
-
-static inline void arch_reset(char mode, const char *cmd)
-{
-        if (cpu_is_pxa168())
-                cpu_reset(0xffff0000);
-        else
-                cpu_reset(0);
-}
 #endif /* __ASM_MACH_SYSTEM_H */
diff --git a/arch/arm/mach-mmp/include/mach/vmalloc.h b/arch/arm/mach-mmp/include/mach/vmalloc.h
deleted file mode 100644
index 1d0bac003ad0..000000000000
--- a/arch/arm/mach-mmp/include/mach/vmalloc.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * linux/arch/arm/mach-mmp/include/mach/vmalloc.h
- */
-
-#define VMALLOC_END     0xfe000000UL
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c
index 8bfac6612623..96cf5c8fe47d 100644
--- a/arch/arm/mach-mmp/jasper.c
+++ b/arch/arm/mach-mmp/jasper.c
@@ -175,4 +175,5 @@ MACHINE_START(MARVELL_JASPER, "Jasper Development Platform")
         .init_irq       = mmp2_init_irq,
         .timer          = &mmp2_timer,
         .init_machine   = jasper_init,
+        .restart        = mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 84245035f351..7bc17eaa12eb 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -218,3 +218,8 @@ int __init pxa168_add_usb_host(struct pxa168_usb_pdata *pdata)
         pxa168_device_usb_host.dev.platform_data = pdata;
         return platform_device_register(&pxa168_device_usb_host);
 }
+
+void pxa168_restart(char mode, const char *cmd)
+{
+        soft_restart(0xffff0000);
+}
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index bb2ddb72bca2..8e3b5af04a57 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -105,4 +105,5 @@ MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
         .init_irq       = pxa910_init_irq,
         .timer          = &pxa910_timer,
         .init_machine   = tavorevb_init,
+        .restart        = mmp_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c
index 703de85b571c..0523e422990e 100644
--- a/arch/arm/mach-mmp/teton_bga.c
+++ b/arch/arm/mach-mmp/teton_bga.c
@@ -87,4 +87,5 @@ MACHINE_START(TETON_BGA, "PXA168-based Teton BGA Development Platform")
         .init_irq       = pxa168_init_irq,
         .timer          = &pxa168_timer,
         .init_machine   = teton_bga_init,
+        .restart        = pxa168_restart,
 MACHINE_END
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index 4e91ee6e27c8..71fc4ee4602c 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -25,7 +25,6 @@
 
 #include <linux/io.h>
 #include <linux/irq.h>
-#include <linux/sched.h>
 
 #include <asm/sched_clock.h>
 #include <mach/addr-map.h>
@@ -42,8 +41,6 @@
 #define MAX_DELTA               (0xfffffffe)
 #define MIN_DELTA               (16)
 
-static DEFINE_CLOCK_DATA(cd);
-
 /*
  * FIXME: the timer needs some delay to stablize the counter capture
  */
@@ -59,16 +56,9 @@ static inline uint32_t timer_read(void)
         return __raw_readl(TIMERS_VIRT_BASE + TMR_CVWR(1));
 }
 
-unsigned long long notrace sched_clock(void)
+static u32 notrace mmp_read_sched_clock(void)
 {
-        u32 cyc = timer_read();
-        return cyc_to_sched_clock(&cd, cyc, (u32)~0);
-}
-
-static void notrace mmp_update_sched_clock(void)
-{
-        u32 cyc = timer_read();
-        update_sched_clock(&cd, cyc, (u32)~0);
+        return timer_read();
 }
 
 static irqreturn_t timer_interrupt(int irq, void *dev_id)
@@ -201,7 +191,7 @@ void __init timer_init(int irq)
 {
         timer_config();
 
-        init_sched_clock(&cd, mmp_update_sched_clock, 32, CLOCK_TICK_RATE);
+        setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
 
         ckevt.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt.shift);
         ckevt.max_delta_ns = clockevent_delta2ns(MAX_DELTA, &ckevt);
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index a80ed262df1c..5ac5d5832e45 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -161,4 +161,5 @@ MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform")
         .init_irq       = pxa910_init_irq,
         .timer          = &pxa910_timer,
         .init_machine   = ttc_dkb_init,
+        .restart        = mmp_restart,
 MACHINE_END