powerpc: dts: add power management nodes

Enable Power Management feature on device tree, including MPC8536,
MPC8544, MPC8548, MPC8572, P1010, P1020, P1021, P1022, P2020, P2041,
P3041, T104X, T1024.

Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>

diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
index 4193570..fba40a1 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
@@ -199,6 +199,10 @@
 
 /include/ "pq3-dma-0.dtsi"
 /include/ "pq3-etsec1-0.dtsi"
+       enet0: ethernet@24000 {
+               fsl,wake-on-filer;
+               fsl,pmc-handle = <&etsec1_clk>;
+       };
 /include/ "pq3-etsec1-timer-0.dtsi"
 
        usb@22000 {
@@ -222,9 +226,10 @@
        };
 
 /include/ "pq3-etsec1-2.dtsi"
-
-       ethernet@26000 {
+       enet2: ethernet@26000 {
                cell-index = <1>;
+               fsl,wake-on-filer;
+               fsl,pmc-handle = <&etsec3_clk>;
        };
 
        usb@2b000 {
@@ -249,4 +254,9 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
+       power@e0070 {
+               compatible = "fsl,mpc8536-pmc", "fsl,mpc8548-pmc";
+       };
 };

diff --git a/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
index b68eb11..ea7416a 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
@@ -188,4 +188,6 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };

diff --git a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
index 579d76c..dddb737 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
@@ -156,4 +156,6 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };

diff --git a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
index 49294cf..40a6cff 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
@@ -193,4 +193,6 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };

diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
index 1b4aafc..47b62a8 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
@@ -173,6 +173,8 @@
 
 /include/ "pq3-etsec2-0.dtsi"
        enet0: ethernet@b0000 {
+               fsl,pmc-handle = <&etsec1_clk>;
+
                queue-group@b0000 {
                        fsl,rx-bit-map = <0xff>;
                        fsl,tx-bit-map = <0xff>;
@@ -181,6 +183,8 @@
 
 /include/ "pq3-etsec2-1.dtsi"
        enet1: ethernet@b1000 {
+               fsl,pmc-handle = <&etsec2_clk>;
+
                queue-group@b1000 {
                        fsl,rx-bit-map = <0xff>;
                        fsl,tx-bit-map = <0xff>;
@@ -189,6 +193,8 @@
 
 /include/ "pq3-etsec2-2.dtsi"
        enet2: ethernet@b2000 {
+               fsl,pmc-handle = <&etsec3_clk>;
+
                queue-group@b2000 {
                        fsl,rx-bit-map = <0xff>;
                        fsl,tx-bit-map = <0xff>;
@@ -201,4 +207,6 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };

diff --git a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
index 642dc3a..cc4c746 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
@@ -163,14 +163,17 @@
 
 /include/ "pq3-etsec2-0.dtsi"
        enet0: enet0_grp2: ethernet@b0000 {
+               fsl,pmc-handle = <&etsec1_clk>;
        };
 
 /include/ "pq3-etsec2-1.dtsi"
        enet1: enet1_grp2: ethernet@b1000 {
+               fsl,pmc-handle = <&etsec2_clk>;
        };
 
 /include/ "pq3-etsec2-2.dtsi"
        enet2: enet2_grp2: ethernet@b2000 {
+               fsl,pmc-handle = <&etsec3_clk>;
        };
 
        global-utilities@e0000 {
@@ -178,6 +181,8 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };
 
 /include/ "pq3-etsec2-grp2-0.dtsi"

diff --git a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
index 407cb5f..378195d 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
@@ -159,14 +159,17 @@
 
 /include/ "pq3-etsec2-0.dtsi"
        enet0: enet0_grp2: ethernet@b0000 {
+               fsl,pmc-handle = <&etsec1_clk>;
        };
 
 /include/ "pq3-etsec2-1.dtsi"
        enet1: enet1_grp2: ethernet@b1000 {
+               fsl,pmc-handle = <&etsec2_clk>;
        };
 
 /include/ "pq3-etsec2-2.dtsi"
        enet2: enet2_grp2: ethernet@b2000 {
+               fsl,pmc-handle = <&etsec3_clk>;
        };
 
        global-utilities@e0000 {
@@ -174,6 +177,8 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };
 
 &qe {

diff --git a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
index 5f51b7b..6ac21e8 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
@@ -225,11 +225,13 @@
 /include/ "pq3-etsec2-0.dtsi"
        enet0: enet0_grp2: ethernet@b0000 {
                fsl,wake-on-filer;
+               fsl,pmc-handle = <&etsec1_clk>;
        };
 
 /include/ "pq3-etsec2-1.dtsi"
        enet1: enet1_grp2: ethernet@b1000 {
                fsl,wake-on-filer;
+               fsl,pmc-handle = <&etsec2_clk>;
        };
 
        global-utilities@e0000 {
@@ -238,9 +240,10 @@
                fsl,has-rstcr;
        };
 
-       power@e0070{
-               compatible = "fsl,mpc8536-pmc", "fsl,mpc8548-pmc";
-               reg = <0xe0070 0x20>;
+/include/ "pq3-power.dtsi"
+       power@e0070 {
+               compatible = "fsl,p1022-pmc", "fsl,mpc8536-pmc",
+                               "fsl,mpc8548-pmc";
        };
 
 };

diff --git a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
index 884e01b..2c4787c 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
@@ -175,6 +175,10 @@
                compatible = "fsl-usb2-dr-v1.6", "fsl-usb2-dr";
        };
 /include/ "pq3-etsec1-0.dtsi"
+       enet0: ethernet@24000 {
+               fsl,pmc-handle = <&etsec1_clk>;
+
+       };
 /include/ "pq3-etsec1-timer-0.dtsi"
 
        ptp_clock@24e00 {
@@ -183,7 +187,15 @@
 
 
 /include/ "pq3-etsec1-1.dtsi"
+       enet1: ethernet@25000 {
+               fsl,pmc-handle = <&etsec2_clk>;
+       };
+
 /include/ "pq3-etsec1-2.dtsi"
+       enet2: ethernet@26000 {
+               fsl,pmc-handle = <&etsec3_clk>;
+       };
+
 /include/ "pq3-esdhc-0.dtsi"
        sdhc@2e000 {
                compatible = "fsl,p2020-esdhc", "fsl,esdhc";
@@ -198,4 +210,6 @@
                reg = <0xe0000 0x1000>;
                fsl,has-rstcr;
        };
+
+/include/ "pq3-power.dtsi"
 };

diff --git a/arch/powerpc/boot/dts/fsl/pq3-power.dtsi b/arch/powerpc/boot/dts/fsl/pq3-power.dtsi
new file mode 100644 (file)
index 0000000..5a760b3
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-power.dtsi
@@ -0,0 +1,48 @@
+/*
+ * PQ3 Power Management device tree stub
+ *
+ * Copyright 2012-2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+power@e0070 {
+       compatible = "fsl,mpc8548-pmc";
+       reg = <0xe0070 0x20>;
+
+       etsec1_clk: soc-clk@24 {
+               fsl,pmcdr-mask = <0x00000080>;
+       };
+       etsec2_clk: soc-clk@25 {
+               fsl,pmcdr-mask = <0x00000040>;
+       };
+       etsec3_clk: soc-clk@26 {
+               fsl,pmcdr-mask = <0x00000020>;
+       };
+};

diff --git a/arch/powerpc/boot/dts/fsl/t1024rdb.dts b/arch/powerpc/boot/dts/fsl/t1024rdb.dts
index dbcd31c..fe1e783 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/t1024rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1024rdb.dts
@@ -91,7 +91,7 @@
                board-control@2,0 {
                        #address-cells = <1>;
                        #size-cells = <1>;
-                       compatible = "fsl,t1024-cpld";
+                       compatible = "fsl,t1024-cpld", "fsl,deepsleep-cpld";
                        reg = <3 0 0x300>;
                        ranges = <0 3 0 0x300>;
                        bank-width = <1>;

diff --git a/arch/powerpc/boot/dts/fsl/t1040rdb.dts b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
index af0c8a6..0e77512 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/t1040rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
@@ -104,7 +104,7 @@
 
        ifc: localbus@ffe124000 {
                cpld@3,0 {
-                       compatible = "fsl,t1040rdb-cpld";
+                       compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
                };
        };
 };

diff --git a/arch/powerpc/boot/dts/fsl/t1042rdb.dts b/arch/powerpc/boot/dts/fsl/t1042rdb.dts
index 3ebb712..0997643 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/t1042rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042rdb.dts
@@ -68,7 +68,7 @@
 
        ifc: localbus@ffe124000 {
                cpld@3,0 {
-                       compatible = "fsl,t1042rdb-cpld";
+                       compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
                };
        };
 };

diff --git a/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts b/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
index 8ec3ff4..b10cab1 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
@@ -41,7 +41,7 @@
 
        ifc: localbus@ffe124000 {
                cpld@3,0 {
-                       compatible = "fsl,t1042rdb_pi-cpld";
+                       compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
                };
        };