powerpc/83xx: Add power management support for MPC83xx QE boards

Simply add power management controller nodes and sleep properties.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts
index 9a0952f74b81..f4fadb23ad6f 100644
--- a/arch/powerpc/boot/dts/mpc832x_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts
@@ -62,6 +62,13 @@
                         reg = <0x200 0x100>;
                 };
 
+                pmc: power@b00 {
+                        compatible = "fsl,mpc8323-pmc", "fsl,mpc8349-pmc";
+                        reg = <0xb00 0x100 0xa00 0x100>;
+                        interrupts = <80 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
                 i2c@3000 {
                         #address-cells = <1>;
                         #size-cells = <0>;
@@ -141,6 +148,7 @@
                         fsl,channel-fifo-len = <24>;
                         fsl,exec-units-mask = <0x4c>;
                         fsl,descriptor-types-mask = <0x0122003f>;
+                        sleep = <&pmc 0x03000000>;
                 };
 
                 ipic:pic@700 {
@@ -360,5 +368,6 @@
                        0xe0008300 0x8>;         /* config space access registers */
                 compatible = "fsl,mpc8349-pci";
                 device_type = "pci";
+                sleep = <&pmc 0x00010000>;
         };
 };