ARM: dts: vf610: Add ARM Global Timer

Add Global Timer support which is part of the private peripherals
of the Cortex-A5 processor. This Global Timer is compatible with the
Cortex-A9 implementation. It's a 64-bit timer and is clocked by the
peripheral clock, which is typically 133 or 166MHz on Vybrid.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 4d2ec32de96f408f5e7b9b6c383cbde06fe566a5..25031d3d26339ef063b606aee1671f9449d95239 100644 (file)
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -11,6 +11,7 @@
 #include "vf610-pinfunc.h"
 #include <dt-bindings/clock/vf610-clock.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include "vf610-pinfunc.h"
 #include <dt-bindings/clock/vf610-clock.h>
 #include <dt-bindings/interrupt-controller/irq.h>

+#include <dt-bindings/interrupt-controller/arm-gic.h>

 
 / {
        aliases {
 
 / {
        aliases {


@@ -83,6 +84,13 @@
                                      <0x40002100 0x100>;
                        };
 
                                      <0x40002100 0x100>;
                        };
 

+                       global_timer: timer@40002200 {
+                               compatible = "arm,cortex-a9-global-timer";
+                               reg = <0x40002200 0x20>;
+                               interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&clks VF610_CLK_PLATFORM_BUS>;
+                       };
+

                        L2: l2-cache@40006000 {
                                compatible = "arm,pl310-cache";
                                reg = <0x40006000 0x1000>;
                        L2: l2-cache@40006000 {
                                compatible = "arm,pl310-cache";
                                reg = <0x40006000 0x1000>;