[PATCH 1/4] powerpc: dts: add power management nodes to FSL chips
From: Frank Li
Date: Fri Jan 19 2024 - 15:39:50 EST
From: Ran Wang <ran.wang_1@xxxxxxx>
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@xxxxxxxxxxxxx>
Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi | 14 ++++++++++++--
arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi | 2 ++
arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi | 2 ++
arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi | 2 ++
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 14 ++++++++++++++
arch/powerpc/boot/dts/fsl/p1020si-post.dtsi | 5 +++++
arch/powerpc/boot/dts/fsl/p1021si-post.dtsi | 5 +++++
arch/powerpc/boot/dts/fsl/p1022si-post.dtsi | 7 +++++--
arch/powerpc/boot/dts/fsl/p2020si-post.dtsi | 17 +++++++++++++----
arch/powerpc/boot/dts/fsl/pq3-power.dtsi | 19 +++++++++++++++++++
arch/powerpc/boot/dts/fsl/t1024rdb.dts | 2 +-
arch/powerpc/boot/dts/fsl/t1040rdb.dts | 2 +-
arch/powerpc/boot/dts/fsl/t1042rdb.dts | 2 +-
arch/powerpc/boot/dts/fsl/t1042rdb_pi.dts | 2 +-
14 files changed, 83 insertions(+), 12 deletions(-)
create mode 100644 arch/powerpc/boot/dts/fsl/pq3-power.dtsi
diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
index 41935709ebe87..fba40a1bccc04 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
@@ -199,6 +199,10 @@ L2: l2-cache-controller@20000 {
/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 @@ ptp_clock@24e00 {
};
/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 @@ global-utilities@e0000 {
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 b68eb119faef3..ea7416af7ee3e 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8544si-post.dtsi
@@ -188,4 +188,6 @@ global-utilities@e0000 {
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 579d76cb8e329..dddb7374508d6 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
@@ -156,4 +156,6 @@ global-utilities@e0000 {
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 49294cf36b4e6..40a6cff770327 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8572si-post.dtsi
@@ -193,4 +193,6 @@ global-utilities@e0000 {
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 ccda0a91abf00..b540e58ff79e7 100644
--- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
@@ -183,9 +183,23 @@ sdhc@2e000 {
/include/ "pq3-etsec2-1.dtsi"
/include/ "pq3-etsec2-2.dtsi"
+ enet0: ethernet@b0000 {
+ fsl,pmc-handle = <&etsec1_clk>;
+ };
+
+ enet1: ethernet@b1000 {
+ fsl,pmc-handle = <&etsec2_clk>;
+ };
+
+ enet2: ethernet@b2000 {
+ fsl,pmc-handle = <&etsec3_clk>;
+ };
+
global-utilities@e0000 {
compatible = "fsl,p1010-guts";
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 642dc3a83d0e3..cc4c7461003bb 100644
--- a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
@@ -163,14 +163,17 @@ sdhc@2e000 {
/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 @@ global-utilities@e0000 {
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 407cb5fd0f5ba..378195db9fca5 100644
--- a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
@@ -159,14 +159,17 @@ sdhc@2e000 {
/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 @@ global-utilities@e0000 {
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 093e4e3ed3689..6ac21e81344ad 100644
--- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
@@ -225,11 +225,13 @@ sdhc@2e000 {
/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 @@ global-utilities@e0000 {
fsl,has-rstcr;
};
+/include/ "pq3-power.dtsi"
power@e0070 {
- compatible = "fsl,mpc8536-pmc", "fsl,mpc8548-pmc";
- reg = <0xe0070 0x20>;
+ 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 81b9ab2119be6..d410082d21c0f 100644
--- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
@@ -178,6 +178,10 @@ usb@22000 {
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 {
@@ -186,7 +190,15 @@ ptp_clock@24e00 {
/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";
@@ -202,8 +214,5 @@ global-utilities@e0000 {
fsl,has-rstcr;
};
- pmc: power@e0070 {
- compatible = "fsl,mpc8548-pmc";
- reg = <0xe0070 0x20>;
- };
+/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
index 0000000000000..6af12401004db
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/pq3-power.dtsi
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: (GPL-2.0+)
+/*
+ * Copyright 2024 NXP
+ */
+
+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 270aaf631f2ab..7d003e07a9fb2 100644
--- a/arch/powerpc/boot/dts/fsl/t1024rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1024rdb.dts
@@ -91,7 +91,7 @@ nand@1,0 {
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 dd3aab81e9dea..4347924e9aa7e 100644
--- a/arch/powerpc/boot/dts/fsl/t1040rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
@@ -104,7 +104,7 @@ phy_qsgmii_7: ethernet-phy@b {
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 3ebb712224cbe..099764322b33c 100644
--- a/arch/powerpc/boot/dts/fsl/t1042rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1042rdb.dts
@@ -68,7 +68,7 @@ phy_sgmii_2: ethernet-phy@3 {
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 8ec3ff45e6fc7..b10cab1a347bf 100644
--- 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";
};
};
--
2.34.1