55 files changed, 230 insertions, 139 deletions

diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 208229342514..2f71b3fbd319 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -822,7 +822,7 @@ MACHINE_START(BALLOON3, "Balloon3")
         .nr_irqs        = BALLOON3_NR_IRQS,
         .init_irq       = balloon3_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = balloon3_init,
         .atag_offset    = 0x100,
         .restart        = pxa_restart,
diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c
index 9a8760b72913..c092730749b9 100644
--- a/arch/arm/mach-pxa/capc7117.c
+++ b/arch/arm/mach-pxa/capc7117.c
@@ -153,7 +153,7 @@ MACHINE_START(CAPC7117,
         .nr_irqs = PXA_NR_IRQS,
         .init_irq = pxa3xx_init_irq,
         .handle_irq = pxa3xx_handle_irq,
-        .timer = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine = capc7117_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index a103c8ffea9f..bb99f59a36d8 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -520,7 +520,7 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX")
         .init_irq       = cmx2xx_init_irq,
         /* NOTE: pxa25x_handle_irq() works on PXA27x w/o camera support */
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = cmx2xx_init,
 #ifdef CONFIG_PCI
         .dma_zone_size  = SZ_64M,
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index cc2b23afcaaf..8091aac89edf 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -854,7 +854,7 @@ MACHINE_START(CM_X300, "CM-X300 module")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = cm_x300_init,
         .fixup          = cm_x300_fixup,
         .restart        = pxa_restart,
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index b2f227d36125..5f9d9303b346 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -313,7 +313,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
@@ -324,7 +324,7 @@ MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c
index a9c9c163dd95..f1a1ac1fbd85 100644
--- a/arch/arm/mach-pxa/colibri-pxa300.c
+++ b/arch/arm/mach-pxa/colibri-pxa300.c
@@ -189,7 +189,7 @@ MACHINE_START(COLIBRI300, "Toradex Colibri PXA300")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index 25515cd7e68f..f6cc8b0ab82f 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -259,7 +259,7 @@ MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 7c83f52c549c..a5b8fead7d61 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -733,7 +733,7 @@ MACHINE_START(CORGI, "SHARP Corgi")
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
         .init_machine   = corgi_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = corgi_restart,
 MACHINE_END
 #endif
@@ -746,7 +746,7 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
         .init_machine   = corgi_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = corgi_restart,
 MACHINE_END
 #endif
@@ -759,7 +759,7 @@ MACHINE_START(HUSKY, "SHARP Husky")
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
         .init_machine   = corgi_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = corgi_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 7039f44b3647..fadfff8feaef 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -278,6 +278,6 @@ MACHINE_START(CSB726, "Cogent CSB726")
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
         .init_machine   = csb726_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 1b6411439ec8..446563a7d1ad 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1298,7 +1298,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = em_x270_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -1309,7 +1309,7 @@ MACHINE_START(EXEDA, "Compulab eXeda")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = em_x270_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index be2ee9bf5c6e..8280ebcaab9f 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -195,7 +195,7 @@ MACHINE_START(E330, "Toshiba e330")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e330_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -246,7 +246,7 @@ MACHINE_START(E350, "Toshiba e350")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e350_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -370,7 +370,7 @@ MACHINE_START(E400, "Toshiba e400")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e400_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -566,7 +566,7 @@ MACHINE_START(E740, "Toshiba e740")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e740_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -765,7 +765,7 @@ MACHINE_START(E750, "Toshiba e750")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e750_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -977,7 +977,7 @@ MACHINE_START(E800, "Toshiba e800")
         .handle_irq     = pxa25x_handle_irq,
         .fixup          = eseries_fixup,
         .init_machine   = e800_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index dc58fa0edb66..dca10709be8f 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -802,7 +802,7 @@ MACHINE_START(EZX_A780, "Motorola EZX A780")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = a780_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -869,7 +869,7 @@ MACHINE_START(EZX_E680, "Motorola EZX E680")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = e680_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -936,7 +936,7 @@ MACHINE_START(EZX_A1200, "Motorola EZX A1200")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = a1200_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -1128,7 +1128,7 @@ MACHINE_START(EZX_A910, "Motorola EZX A910")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = a910_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -1195,7 +1195,7 @@ MACHINE_START(EZX_E6, "Motorola EZX E6")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = e6_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -1236,7 +1236,7 @@ MACHINE_START(EZX_E2, "Motorola EZX E2")
         .nr_irqs        = EZX_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = e2_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 42d5cca66257..fd7ea39b78c0 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -10,9 +10,8 @@
  */
 
 struct irq_data;
-struct sys_timer;
 
-extern struct sys_timer pxa_timer;
+extern void pxa_timer_init(void);
 
 extern void __init pxa_map_io(void);
 
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 60755a6bb1c6..00b92dad7b81 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -238,7 +238,7 @@ MACHINE_START(GUMSTIX, "Gumstix")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = gumstix_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index e7dec589f014..875ec3351499 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -208,7 +208,7 @@ MACHINE_START(H5400, "HP iPAQ H5000")
         .nr_irqs = PXA_NR_IRQS,
         .init_irq = pxa25x_init_irq,
         .handle_irq = pxa25x_handle_irq,
-        .timer = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine = h5000_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c
index 2962de898da9..7a8d749a07b8 100644
--- a/arch/arm/mach-pxa/himalaya.c
+++ b/arch/arm/mach-pxa/himalaya.c
@@ -164,6 +164,6 @@ MACHINE_START(HIMALAYA, "HTC Himalaya")
         .init_irq = pxa25x_init_irq,
         .handle_irq = pxa25x_handle_irq,
         .init_machine = himalaya_init,
-        .timer = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index e2c6391863fe..133109ec7332 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -900,6 +900,6 @@ MACHINE_START(H4700, "HP iPAQ HX4700")
         .init_irq     = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
         .init_machine = hx4700_init,
-        .timer        = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index 1d02eabc9c65..fe31bfcbb8df 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -196,7 +196,7 @@ MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = icontrol_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 64507cdd2e8f..343c4e3a7c5d 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -279,7 +279,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = idp_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/include/mach/palmtreo.h b/arch/arm/mach-pxa/include/mach/palmtreo.h
index 2d3f14e3be29..714b6574393e 100644
--- a/arch/arm/mach-pxa/include/mach/palmtreo.h
+++ b/arch/arm/mach-pxa/include/mach/palmtreo.h
@@ -38,13 +38,14 @@
 #define GPIO_NR_TREO_LCD_POWER  25
 
 /* Treo680 specific GPIOs */
-#ifdef CONFIG_MACH_TREO680
 #define GPIO_NR_TREO680_SD_READONLY     33
 #define GPIO_NR_TREO680_SD_POWER        42
 #define GPIO_NR_TREO680_VIBRATE_EN      44
 #define GPIO_NR_TREO680_KEYB_BL         24
 #define GPIO_NR_TREO680_BT_EN           43
-#endif /* CONFIG_MACH_TREO680 */
+#define GPIO_NR_TREO680_LCD_POWER       77
+#define GPIO_NR_TREO680_LCD_EN          86
+#define GPIO_NR_TREO680_LCD_EN_N        25
 
 /* Centro685 specific GPIOs */
 #define GPIO_NR_CENTRO_SD_POWER         21
diff --git a/arch/arm/mach-pxa/include/mach/smemc.h b/arch/arm/mach-pxa/include/mach/smemc.h
index b7de471b273a..b802f285fe00 100644
--- a/arch/arm/mach-pxa/include/mach/smemc.h
+++ b/arch/arm/mach-pxa/include/mach/smemc.h
@@ -37,6 +37,7 @@
 #define CSADRCFG1       (SMEMC_VIRT + 0x84)  /* Address Configuration Register for CS1 */
 #define CSADRCFG2       (SMEMC_VIRT + 0x88)  /* Address Configuration Register for CS2 */
 #define CSADRCFG3       (SMEMC_VIRT + 0x8C)  /* Address Configuration Register for CS3 */
+#define CSMSADRCFG      (SMEMC_VIRT + 0xA0)  /* Chip Select Configuration Register */
 
 /*
  * More handy macros for PCMCIA
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index 5519a34b667f..8c27757e68ff 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -72,8 +72,3 @@ static inline void arch_decomp_setup(void)
                 uart_is_pxa = 0;
         }
 }
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 402874f9021f..e848c4607baf 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -443,7 +443,7 @@ MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleto
         .nr_irqs        = LITTLETON_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = littleton_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index 1a63eaa89867..1255ee00f3d1 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -503,7 +503,7 @@ MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine")
         .nr_irqs        = LPD270_NR_IRQS,
         .init_irq       = lpd270_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = lpd270_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 553056d9a3c5..d8a1be619f21 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -650,7 +650,7 @@ MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)")
         .nr_irqs        = LUBBOCK_NR_IRQS,
         .init_irq       = lubbock_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = lubbock_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index f7922404d941..f44532fc648b 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -774,6 +774,6 @@ MACHINE_START(MAGICIAN, "HTC Magician")
         .init_irq = pxa27x_init_irq,
         .handle_irq = pxa27x_handle_irq,
         .init_machine = magician_init,
-        .timer = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index f27a61ee7ac7..7a12c1ba90ff 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -714,7 +714,7 @@ MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)")
         .nr_irqs        = MAINSTONE_NR_IRQS,
         .init_irq       = mainstone_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = mainstone_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 2831308dba68..f8979b943cbf 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -762,6 +762,6 @@ MACHINE_START(MIOA701, "MIO A701")
         .init_irq       = &pxa27x_init_irq,
         .handle_irq     = &pxa27x_handle_irq,
         .init_machine   = mioa701_machine_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = mioa701_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c
index 152efbf093f6..854f1f562d6b 100644
--- a/arch/arm/mach-pxa/mp900.c
+++ b/arch/arm/mach-pxa/mp900.c
@@ -93,7 +93,7 @@ static void __init mp900c_init(void)
 /* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */
 MACHINE_START(NEC_MP900, "MobilePro900/C")
         .atag_offset    = 0x220100,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .map_io         = pxa25x_map_io,
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 8bcc96e3b0db..909b713e5789 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -347,7 +347,7 @@ MACHINE_START(PALMLD, "Palm LifeDrive")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmld_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 5ca7b904a30e..5033fd07968f 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -208,7 +208,7 @@ MACHINE_START(PALMT5, "Palm Tungsten|T5")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmt5_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index ca924cfedfc0..100b176f7e88 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -542,7 +542,7 @@ MACHINE_START(PALMTC, "Palm Tungsten|C")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmtc_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 32e0d7998355..0742721ced2d 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -363,7 +363,7 @@ MACHINE_START(PALMTE2, "Palm Tungsten|E2")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmte2_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 3f3c48f2f7ce..d82a50b4a803 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -98,9 +98,6 @@ static unsigned long treo_pin_config[] __initdata = {
         GPIO96_KP_MKOUT_6,
         GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,        /* Hotsync button */
 
-        /* LCD */
-        GPIOxx_LCD_TFT_16BPP,
-
         /* Quick Capture Interface */
         GPIO84_CIF_FV,
         GPIO85_CIF_LV,
@@ -140,6 +137,12 @@ static unsigned long treo680_pin_config[] __initdata = {
         /* MATRIX KEYPAD - different wake up source */
         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
         GPIO99_KP_MKIN_5,
+
+        /* LCD... L_BIAS alt fn not configured on Treo680; is GPIO instead */
+        GPIOxx_LCD_16BPP,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
 };
 #endif /* CONFIG_MACH_TREO680 */
 
@@ -155,13 +158,16 @@ static unsigned long centro685_pin_config[] __initdata = {
         /* MATRIX KEYPAD - different wake up source */
         GPIO100_KP_MKIN_0,
         GPIO99_KP_MKIN_5 | WAKEUP_ON_LEVEL_HIGH,
+
+        /* LCD */
+        GPIOxx_LCD_TFT_16BPP,
 };
 #endif /* CONFIG_MACH_CENTRO */
 
 /******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_PXA27x)
 static unsigned int treo680_matrix_keys[] = {
         KEY(0, 0, KEY_F8),              /* Red/Off/Power */
         KEY(0, 1, KEY_LEFT),
@@ -309,7 +315,7 @@ static inline void palmtreo_kpc_init(void) {}
 /******************************************************************************
  * USB host
  ******************************************************************************/
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
 static struct pxaohci_platform_data treo680_ohci_info = {
         .port_mode    = PMM_PERPORT_MODE,
         .flags        = ENABLE_PORT1 | ENABLE_PORT3,
@@ -328,7 +334,6 @@ static inline void palmtreo_uhc_init(void) {}
 /******************************************************************************
  * Vibra and LEDs
  ******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
 static struct gpio_led treo680_gpio_leds[] = {
         {
                 .name                   = "treo680:vibra:vibra",
@@ -379,20 +384,46 @@ static struct gpio_led_platform_data centro_gpio_led_info = {
 static struct platform_device palmtreo_leds = {
         .name   = "leds-gpio",
         .id     = -1,
-        .dev    = {
-                .platform_data  = &treo680_gpio_led_info,
-        }
 };
 
 static void __init palmtreo_leds_init(void)
 {
         if (machine_is_centro())
                 palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
+        else if (machine_is_treo680())
+                palmtreo_leds.dev.platform_data = &treo680_gpio_led_info;
 
         platform_device_register(&palmtreo_leds);
 }
+
+/******************************************************************************
+ * diskonchip docg4 flash
+ ******************************************************************************/
+#if defined(CONFIG_MACH_TREO680)
+/* REVISIT: does the centro have this device also? */
+#if IS_ENABLED(CONFIG_MTD_NAND_DOCG4)
+static struct resource docg4_resources[] = {
+        {
+                .start  = 0x00000000,
+                .end    = 0x00001FFF,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device treo680_docg4_flash = {
+        .name   = "docg4",
+        .id     = -1,
+        .resource = docg4_resources,
+        .num_resources = ARRAY_SIZE(docg4_resources),
+};
+
+static void __init treo680_docg4_flash_init(void)
+{
+        platform_device_register(&treo680_docg4_flash);
+}
 #else
-static inline void palmtreo_leds_init(void) {}
+static inline void treo680_docg4_flash_init(void) {}
+#endif
 #endif
 
 /******************************************************************************
@@ -424,12 +455,62 @@ static void __init palmphone_common_init(void)
 }
 
 #ifdef CONFIG_MACH_TREO680
+void __init treo680_gpio_init(void)
+{
+        unsigned int gpio;
+
+        /* drive all three lcd gpios high initially */
+        const unsigned long lcd_flags = GPIOF_INIT_HIGH | GPIOF_DIR_OUT;
+
+        /*
+         * LCD GPIO initialization...
+         */
+
+        /*
+         * This is likely the power to the lcd.  Toggling it low/high appears to
+         * turn the lcd off/on.  Can be toggled after lcd is initialized without
+         * any apparent adverse effects to the lcd operation.  Note that this
+         * gpio line is used by the lcd controller as the L_BIAS signal, but
+         * treo680 configures it as gpio.
+         */
+        gpio = GPIO_NR_TREO680_LCD_POWER;
+        if (gpio_request_one(gpio, lcd_flags, "LCD power") < 0)
+                goto fail;
+
+        /*
+         * These two are called "enables", for lack of a better understanding.
+         * If either of these are toggled after the lcd is initialized, the
+         * image becomes degraded.  N.B. The IPL shipped with the treo
+         * configures GPIO_NR_TREO680_LCD_EN_N as output and drives it high.  If
+         * the IPL is ever reprogrammed, this initialization may be need to be
+         * revisited.
+         */
+        gpio = GPIO_NR_TREO680_LCD_EN;
+        if (gpio_request_one(gpio, lcd_flags, "LCD enable") < 0)
+                goto fail;
+        gpio = GPIO_NR_TREO680_LCD_EN_N;
+        if (gpio_request_one(gpio, lcd_flags, "LCD enable_n") < 0)
+                goto fail;
+
+        /* driving this low turns LCD on */
+        gpio_set_value(GPIO_NR_TREO680_LCD_EN_N, 0);
+
+        return;
+ fail:
+        pr_err("gpio %d initialization failed\n", gpio);
+        gpio_free(GPIO_NR_TREO680_LCD_POWER);
+        gpio_free(GPIO_NR_TREO680_LCD_EN);
+        gpio_free(GPIO_NR_TREO680_LCD_EN_N);
+}
+
 static void __init treo680_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
         palmphone_common_init();
+        treo680_gpio_init();
         palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
                         GPIO_NR_TREO680_SD_POWER, 0);
+        treo680_docg4_flash_init();
 }
 #endif
 
@@ -451,7 +532,7 @@ MACHINE_START(TREO680, "Palm Treo 680")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = treo680_init,
         .restart        = pxa_restart,
 MACHINE_END
@@ -465,7 +546,7 @@ MACHINE_START(CENTRO, "Palm Centro 685")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq       = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = centro_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 8b4366628a12..627c93a7364c 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -366,7 +366,7 @@ MACHINE_START(PALMTX, "Palm T|X")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmtx_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 8cdd4f58e253..18b7fcd98592 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -404,7 +404,7 @@ MACHINE_START(PALMZ72, "Palm Zire72")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = palmz72_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index fe9054435b6f..69918c7e3f1f 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -263,7 +263,7 @@ MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270")
         .nr_irqs        = PCM027_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = pcm027_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 2910bb935c75..50ccd5f1d560 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -469,7 +469,7 @@ MACHINE_START(POODLE, "SHARP Poodle")
         .nr_irqs        = POODLE_NR_IRQS,       /* 4 for LoCoMo */
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = poodle_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/pxa-dt.c b/arch/arm/mach-pxa/pxa-dt.c
index c9192cea0033..3835979a0dd3 100644
--- a/arch/arm/mach-pxa/pxa-dt.c
+++ b/arch/arm/mach-pxa/pxa-dt.c
@@ -55,7 +55,7 @@ DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)")
         .map_io         = pxa3xx_map_io,
         .init_irq       = pxa3xx_dt_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
         .init_machine   = pxa3xx_dt_init,
         .dt_compat      = pxa3xx_dt_board_compat,
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 616cb87b6179..3203a9f5b4a2 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -53,17 +53,25 @@ static unsigned long ac97_reset_config[] = {
         GPIO95_AC97_nRESET,
 };
 
-void pxa27x_assert_ac97reset(int reset_gpio, int on)
+void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio)
 {
+        /*
+         * This helper function is used to work around a bug in the pxa27x's
+         * ac97 controller during a warm reset.  The configuration of the
+         * reset_gpio is changed as follows:
+         * to_gpio == true: configured to generic output gpio and driven high
+         * to_gpio == false: configured to ac97 controller alt fn AC97_nRESET
+         */
+
         if (reset_gpio == 113)
-                pxa2xx_mfp_config(on ? &ac97_reset_config[0] :
-                                       &ac97_reset_config[1], 1);
+                pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[0] :
+                                  &ac97_reset_config[1], 1);
 
         if (reset_gpio == 95)
-                pxa2xx_mfp_config(on ? &ac97_reset_config[2] :
-                                       &ac97_reset_config[3], 1);
+                pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[2] :
+                                  &ac97_reset_config[3], 1);
 }
-EXPORT_SYMBOL_GPL(pxa27x_assert_ac97reset);
+EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset);
 
 /* Crystal clock: 13MHz */
 #define BASE_CLK        13000000
@@ -230,6 +238,7 @@ static struct clk_lookup pxa27x_clkregs[] = {
         INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
         INIT_CLKREG(&clk_pxa27x_mem, "pxa2xx-pcmcia", NULL),
         INIT_CLKREG(&clk_dummy, "pxa-gpio", NULL),
+        INIT_CLKREG(&clk_dummy, "sa1100-rtc", NULL),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 25b08bfa997b..af41888acbd6 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -1095,7 +1095,7 @@ MACHINE_START(RAUMFELD_RC, "Raumfeld Controller")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -1108,7 +1108,7 @@ MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
@@ -1121,7 +1121,7 @@ MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index 08d87a5d2639..710c493eac89 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -601,7 +601,7 @@ MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq       = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = saar_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c
index 79923058d10f..f38aa890b2c9 100644
--- a/arch/arm/mach-pxa/smemc.c
+++ b/arch/arm/mach-pxa/smemc.c
@@ -40,6 +40,8 @@ static void pxa3xx_smemc_resume(void)
         __raw_writel(csadrcfg[1], CSADRCFG1);
         __raw_writel(csadrcfg[2], CSADRCFG2);
         __raw_writel(csadrcfg[3], CSADRCFG3);
+        /* CSMSADRCFG wakes up in its default state (0), so we need to set it */
+        __raw_writel(0x2, CSMSADRCFG);
 }
 
 static struct syscore_ops smemc_syscore_ops = {
@@ -49,8 +51,19 @@ static struct syscore_ops smemc_syscore_ops = {
 
 static int __init smemc_init(void)
 {
-        if (cpu_is_pxa3xx())
+        if (cpu_is_pxa3xx()) {
+                /*
+                 * The only documentation we have on the
+                 * Chip Select Configuration Register (CSMSADRCFG) is that
+                 * it must be programmed to 0x2.
+                 * Moreover, in the bit definitions, the second bit
+                 * (CSMSADRCFG[1]) is called "SETALWAYS".
+                 * Other bits are reserved in this register.
+                 */
+                __raw_writel(0x2, CSMSADRCFG);
+
                 register_syscore_ops(&smemc_syscore_ops);
+        }
 
         return 0;
 }
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 2073f0e6db0d..362726c49c70 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -732,7 +732,7 @@ static inline void spitz_lcd_init(void) {}
 #endif
 
 /******************************************************************************
- * Framebuffer
+ * NAND Flash
  ******************************************************************************/
 #if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE)
 static struct mtd_partition spitz_nand_partitions[] = {
@@ -858,7 +858,7 @@ static inline void spitz_nor_init(void) {}
 #endif
 
 /******************************************************************************
- * GPIO expander
+ * I2C devices
  ******************************************************************************/
 #if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
 static struct pca953x_platform_data akita_pca953x_pdata = {
@@ -986,7 +986,7 @@ MACHINE_START(SPITZ, "SHARP Spitz")
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
         .init_machine   = spitz_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = spitz_restart,
 MACHINE_END
 #endif
@@ -1000,7 +1000,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi")
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
         .init_machine   = spitz_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = spitz_restart,
 MACHINE_END
 #endif
@@ -1014,7 +1014,7 @@ MACHINE_START(AKITA, "SHARP Akita")
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
         .init_machine   = spitz_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = spitz_restart,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 456560b5aad4..88fde43c948c 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -1006,7 +1006,7 @@ MACHINE_START(INTELMOTE2, "IMOTE 2")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = imote2_init,
         .atag_offset    = 0x100,
         .restart        = pxa_restart,
@@ -1019,7 +1019,7 @@ MACHINE_START(STARGATE2, "Stargate 2")
         .nr_irqs = STARGATE_NR_IRQS,
         .init_irq = pxa27x_init_irq,
         .handle_irq = pxa27x_handle_irq,
-        .timer = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine = stargate2_init,
         .atag_offset = 0x100,
         .restart        = pxa_restart,
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 1a25f8a7b0ce..f55979c09a5f 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -494,7 +494,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq       = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = tavorevb_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 4bc47d63698b..8f1ee92aea30 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -89,48 +89,10 @@ pxa_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *dev)
         }
 }
 
-static struct clock_event_device ckevt_pxa_osmr0 = {
-        .name           = "osmr0",
-        .features       = CLOCK_EVT_FEAT_ONESHOT,
-        .rating         = 200,
-        .set_next_event = pxa_osmr0_set_next_event,
-        .set_mode       = pxa_osmr0_set_mode,
-};
-
-static struct irqaction pxa_ost0_irq = {
-        .name           = "ost0",
-        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-        .handler        = pxa_ost0_interrupt,
-        .dev_id         = &ckevt_pxa_osmr0,
-};
-
-static void __init pxa_timer_init(void)
-{
-        unsigned long clock_tick_rate = get_clock_tick_rate();
-
-        writel_relaxed(0, OIER);
-        writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
-
-        setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
-
-        clockevents_calc_mult_shift(&ckevt_pxa_osmr0, clock_tick_rate, 4);
-        ckevt_pxa_osmr0.max_delta_ns =
-                clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0);
-        ckevt_pxa_osmr0.min_delta_ns =
-                clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_pxa_osmr0) + 1;
-        ckevt_pxa_osmr0.cpumask = cpumask_of(0);
-
-        setup_irq(IRQ_OST0, &pxa_ost0_irq);
-
-        clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32,
-                clocksource_mmio_readl_up);
-        clockevents_register_device(&ckevt_pxa_osmr0);
-}
-
 #ifdef CONFIG_PM
 static unsigned long osmr[4], oier, oscr;
 
-static void pxa_timer_suspend(void)
+static void pxa_timer_suspend(struct clock_event_device *cedev)
 {
         osmr[0] = readl_relaxed(OSMR0);
         osmr[1] = readl_relaxed(OSMR1);
@@ -140,7 +102,7 @@ static void pxa_timer_suspend(void)
         oscr = readl_relaxed(OSCR);
 }
 
-static void pxa_timer_resume(void)
+static void pxa_timer_resume(struct clock_event_device *cedev)
 {
         /*
          * Ensure that we have at least MIN_OSCR_DELTA between match
@@ -163,8 +125,38 @@ static void pxa_timer_resume(void)
 #define pxa_timer_resume NULL
 #endif
 
-struct sys_timer pxa_timer = {
-        .init           = pxa_timer_init,
+static struct clock_event_device ckevt_pxa_osmr0 = {
+        .name           = "osmr0",
+        .features       = CLOCK_EVT_FEAT_ONESHOT,
+        .rating         = 200,
+        .set_next_event = pxa_osmr0_set_next_event,
+        .set_mode       = pxa_osmr0_set_mode,
         .suspend        = pxa_timer_suspend,
         .resume         = pxa_timer_resume,
 };
+
+static struct irqaction pxa_ost0_irq = {
+        .name           = "ost0",
+        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+        .handler        = pxa_ost0_interrupt,
+        .dev_id         = &ckevt_pxa_osmr0,
+};
+
+void __init pxa_timer_init(void)
+{
+        unsigned long clock_tick_rate = get_clock_tick_rate();
+
+        writel_relaxed(0, OIER);
+        writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
+
+        setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
+
+        ckevt_pxa_osmr0.cpumask = cpumask_of(0);
+
+        setup_irq(IRQ_OST0, &pxa_ost0_irq);
+
+        clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32,
+                clocksource_mmio_readl_up);
+        clockevents_config_and_register(&ckevt_pxa_osmr0, clock_tick_rate,
+                MIN_OSCR_DELTA * 2, 0x7fffffff);
+}
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 233629edf7ee..9e7998d3635f 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -982,6 +982,6 @@ MACHINE_START(TOSA, "SHARP Tosa")
         .init_irq       = pxa25x_init_irq,
         .handle_irq       = pxa25x_handle_irq,
         .init_machine   = tosa_init,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = tosa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index fbbcbed4d1d4..c58043462acd 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -561,7 +561,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
@@ -573,6 +573,6 @@ MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index c773e4dded64..9c363c081d3f 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -997,7 +997,7 @@ MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = viper_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = viper_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 491b6c9a2a9b..aa89488f961e 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -719,7 +719,7 @@ MACHINE_START(VPAC270, "Voipac PXA270")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = vpac270_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c
index 4275713ccd10..13b1d4586d7d 100644
--- a/arch/arm/mach-pxa/xcep.c
+++ b/arch/arm/mach-pxa/xcep.c
@@ -185,7 +185,7 @@ MACHINE_START(XCEP, "Iskratel XCEP")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa25x_init_irq,
         .handle_irq     = pxa25x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .restart        = pxa_restart,
 MACHINE_END
 
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 97529face7aa..989903a7e467 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -722,7 +722,7 @@ MACHINE_START(ZIPIT2, "Zipit Z2")
         .nr_irqs        = PXA_NR_IRQS,
         .init_irq       = pxa27x_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = z2_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index abd3aa145083..f5d436434566 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -910,7 +910,7 @@ MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS")
         .nr_irqs        = ZEUS_NR_IRQS,
         .init_irq       = zeus_init_irq,
         .handle_irq     = pxa27x_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = zeus_init,
         .restart        = pxa_restart,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 226279fac9d4..1f00d650ac27 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -428,7 +428,7 @@ MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
         .nr_irqs        = ZYLONITE_NR_IRQS,
         .init_irq       = pxa3xx_init_irq,
         .handle_irq     = pxa3xx_handle_irq,
-        .timer          = &pxa_timer,
+        .init_time      = pxa_timer_init,
         .init_machine   = zylonite_init,
         .restart        = pxa_restart,
 MACHINE_END