Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC-specific updates from Arnd Bergmann:
 "This is a larger set of new functionality for the existing SoC
  families, including:

   - vt8500 gains support for new CPU cores, notably the Cortex-A9 based
     wm8850

   - prima2 gains support for the "marco" SoC family, its SMP based
     cousin

   - tegra gains support for the new Tegra4 (Tegra114) family

   - socfpga now supports a newer version of the hardware including SMP

   - i.mx31 and bcm2835 are now using DT probing for their clocks

   - lots of updates for sh-mobile

   - OMAP updates for clocks, power management and USB

   - i.mx6q and tegra now support cpuidle

   - kirkwood now supports PCIe hot plugging

   - tegra clock support is updated

   - tegra USB PHY probing gets implemented diffently"

* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (148 commits)
  ARM: prima2: remove duplicate v7_invalidate_l1
  ARM: shmobile: r8a7779: Correct TMU clock support again
  ARM: prima2: fix __init section for cpu hotplug
  ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3)
  ARM: OMAP: Consolidate OMAP USB-HS platform data (part 1/3)
  arm: socfpga: Add SMP support for actual socfpga harware
  arm: Add v7_invalidate_l1 to cache-v7.S
  arm: socfpga: Add entries to enable make dtbs socfpga
  arm: socfpga: Add new device tree source for actual socfpga HW
  ARM: tegra: sort Kconfig selects for Tegra114
  ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114
  ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC
  ARM: tegra: Fix build error for gic update
  ARM: tegra: remove empty tegra_smp_init_cpus()
  ARM: shmobile: Register ARM architected timer
  ARM: MARCO: fix the build issue due to gic-vic-to-irqchip move
  ARM: shmobile: r8a7779: Correct TMU clock support
  ARM: mxs_defconfig: Select CONFIG_DEVTMPFS_MOUNT
  ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles
  ARM: mxs: use apbx bus clock to drive the timers on timrotv2
  ...

1 files changed, 7 insertions, 5 deletions

diff --git a/arch/arm/mach-mxs/timer.c b/arch/arm/mach-mxs/timer.c
index 27451b1ba3f1..421020498a1b 100644
--- a/arch/arm/mach-mxs/timer.c
+++ b/arch/arm/mach-mxs/timer.c
@@ -72,8 +72,9 @@
 #define BM_TIMROT_TIMCTRLn_IRQ_EN       (1 << 14)
 #define BM_TIMROT_TIMCTRLn_IRQ          (1 << 15)
 #define BP_TIMROT_TIMCTRLn_SELECT       0
-#define BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL 0x8
-#define BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL 0xb
+#define BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL         0x8
+#define BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL         0xb
+#define BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS        0xf
 
 static struct clock_event_device mxs_clockevent_device;
 static enum clock_event_mode mxs_clockevent_mode = CLOCK_EVT_MODE_UNUSED;
@@ -206,7 +207,8 @@ static int __init mxs_clockevent_init(struct clk *timer_clk)
                 mxs_clockevent_device.set_next_event = timrotv1_set_next_event;
         mxs_clockevent_device.cpumask = cpumask_of(0);
         clockevents_config_and_register(&mxs_clockevent_device,
-                                        clk_get_rate(timer_clk), 0xf,
+                                        clk_get_rate(timer_clk),
+                                        timrot_is_v1() ? 0xf : 0x2,
                                         timrot_is_v1() ? 0xfffe : 0xfffffffe);
 
         return 0;
@@ -274,7 +276,7 @@ void __init mxs_timer_init(void)
         /* one for clock_event */
         __raw_writel((timrot_is_v1() ?
                         BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
-                        BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+                        BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS) |
                         BM_TIMROT_TIMCTRLn_UPDATE |
                         BM_TIMROT_TIMCTRLn_IRQ_EN,
                         mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
@@ -282,7 +284,7 @@ void __init mxs_timer_init(void)
         /* another for clocksource */
         __raw_writel((timrot_is_v1() ?
                         BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
-                        BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+                        BV_TIMROTv2_TIMCTRLn_SELECT__TICK_ALWAYS) |
                         BM_TIMROT_TIMCTRLn_RELOAD,
                         mxs_timrot_base + HW_TIMROT_TIMCTRLn(1));