ARM: zynq: move arm-specific sys_timer out of ttc

Move the sys_timer definition out of ttc driver and make it part of the
common zynq code.  This is preparation for renaming and COMMON_CLK
support.

Signed-off-by: Josh Cartwright <josh.cartwright@ni.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index ba8d14f78d4d..6f058258b491 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -25,6 +25,7 @@
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/time.h>
 #include <asm/mach-types.h>
 #include <asm/page.h>
 #include <asm/hardware/gic.h>
@@ -93,6 +94,18 @@ static struct map_desc io_desc[] __initdata = {
 
 };
 
+static void __init xilinx_zynq_timer_init(void)
+{
+        xttcpss_timer_init();
+}
+
+/*
+ * Instantiate and initialize the system timer structure
+ */
+static struct sys_timer xttcpss_sys_timer = {
+        .init           = xilinx_zynq_timer_init,
+};
+
 /**
  * xilinx_map_io() - Create memory mappings needed for early I/O.
  */