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>

5 files changed, 43 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/kmeter1.dts b/arch/powerpc/boot/dts/kmeter1.dts
index 167044f7de1d..65b8b4f27efe 100644
--- a/arch/powerpc/boot/dts/kmeter1.dts
+++ b/arch/powerpc/boot/dts/kmeter1.dts
@@ -59,6 +59,13 @@
                 reg = <0xe0000000 0x00000200>;
                 bus-frequency = <0>;    /* Filled in by U-Boot */
 
+                pmc: power@b00 {
+                        compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
+                        reg = <0xb00 0x100 0xa00 0x100>;
+                        interrupts = <80 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
                 i2c@3000 {
                         #address-cells = <1>;
                         #size-cells = <0>;
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index 436c9c671dd9..05ad8c98e527 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -79,6 +79,13 @@
                         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>;
@@ -163,6 +170,7 @@
                         fsl,channel-fifo-len = <24>;
                         fsl,exec-units-mask = <0x4c>;
                         fsl,descriptor-types-mask = <0x0122003f>;
+                        sleep = <&pmc 0x03000000>;
                 };
 
                 ipic: pic@700 {
@@ -428,5 +436,6 @@
                        0xe0008300 0x8>;         /* config space access registers */
                 compatible = "fsl,mpc8349-pci";
                 device_type = "pci";
+                sleep = <&pmc 0x00010000>;
         };
 };
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>;
         };
 };
diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 39ff4c829caf..45cfa1c50a2a 100644
--- a/arch/powerpc/boot/dts/mpc836x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -99,6 +99,13 @@
                         reg = <0x200 0x100>;
                 };
 
+                pmc: power@b00 {
+                        compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
+                        reg = <0xb00 0x100 0xa00 0x100>;
+                        interrupts = <80 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
                 i2c@3000 {
                         #address-cells = <1>;
                         #size-cells = <0>;
@@ -194,6 +201,7 @@
                         fsl,channel-fifo-len = <24>;
                         fsl,exec-units-mask = <0x7e>;
                         fsl,descriptor-types-mask = <0x01010ebf>;
+                        sleep = <&pmc 0x03000000>;
                 };
 
                 ipic: pic@700 {
@@ -470,5 +478,6 @@
                        0xe0008300 0x8>;         /* config space access registers */
                 compatible = "fsl,mpc8349-pci";
                 device_type = "pci";
+                sleep = <&pmc 0x00010000>;
         };
 };
diff --git a/arch/powerpc/boot/dts/mpc836x_rdk.dts b/arch/powerpc/boot/dts/mpc836x_rdk.dts
index 6315d6fcc58a..bdf4459677b1 100644
--- a/arch/powerpc/boot/dts/mpc836x_rdk.dts
+++ b/arch/powerpc/boot/dts/mpc836x_rdk.dts
@@ -71,6 +71,13 @@
                         reg = <0x200 0x100>;
                 };
 
+                pmc: power@b00 {
+                        compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
+                        reg = <0xb00 0x100 0xa00 0x100>;
+                        interrupts = <80 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
                 i2c@3000 {
                         #address-cells = <1>;
                         #size-cells = <0>;
@@ -161,6 +168,7 @@
                         fsl,channel-fifo-len = <24>;
                         fsl,exec-units-mask = <0x7e>;
                         fsl,descriptor-types-mask = <0x01010ebf>;
+                        sleep = <&pmc 0x03000000>;
                 };
 
                 ipic: interrupt-controller@700 {
@@ -455,6 +463,7 @@
                                  0xa800 0 0 2 &ipic 20 8
                                  0xa800 0 0 3 &ipic 21 8
                                  0xa800 0 0 4 &ipic 18 8>;
+                sleep = <&pmc 0x00010000>;
                 /* filled by u-boot */
                 bus-range = <0 0>;
                 clock-frequency = <0>;