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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>
5.4-rM2-2.2.x-imx-squashed
Ran Wang 2018-03-28 16:47:06 +08:00 committed by Dong Aisheng
parent 219d54332a
commit 92622bd612
14 changed files with 108 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
View File

@ -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";
};
};

2
arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
View File

@ -188,4 +188,6 @@
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
/include/ "pq3-power.dtsi"
};

2
arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
View File

@ -156,4 +156,6 @@
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
/include/ "pq3-power.dtsi"
};

2
arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
View File

@ -193,4 +193,6 @@
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
/include/ "pq3-power.dtsi"
};

8
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
View File

@ -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"
};

5
arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
View File

@ -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"

5
arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
View File

@ -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 {

9
arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
View File

@ -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";
};
};

14
arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
View File

@ -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"
};

48
arch/powerpc/boot/dts/fsl/pq3-power.dtsi 100644
View File

@ -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>;
};
};

2
arch/powerpc/boot/dts/fsl/t1024rdb.dts
View File

@ -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>;

2
arch/powerpc/boot/dts/fsl/t1040rdb.dts
View File

@ -70,7 +70,7 @@
ifc: localbus@ffe124000 {
cpld@3,0 {
compatible = "fsl,t1040rdb-cpld";
compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
};
};
};

2
arch/powerpc/boot/dts/fsl/t1042rdb.dts
View File

@ -68,7 +68,7 @@
ifc: localbus@ffe124000 {
cpld@3,0 {
compatible = "fsl,t1042rdb-cpld";
compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
};
};
};

2
arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts
View File

@ -41,7 +41,7 @@
ifc: localbus@ffe124000 {
cpld@3,0 {
compatible = "fsl,t1042rdb_pi-cpld";
compatible = "fsl,t104xrdb-cpld", "fsl,deepsleep-cpld";
};
};