From b12ba096b89084d1e2d6ebdb71b852eeebef95d3 Mon Sep 17 00:00:00 2001 From: Ran Wang Date: Fri, 19 Jan 2024 15:38:54 -0500 Subject: [PATCH] powerpc: dts: add power management nodes to FSL chips 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 Signed-off-by: Ran Wang Signed-off-by: Frank Li Signed-off-by: Michael Ellerman Link: https://msgid.link/20240119203911.3143928-1-Frank.Li@nxp.com --- 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 41935709ebe87e..fba40a1bccc046 100644 --- 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 b68eb119faef30..ea7416af7ee3ed 100644 --- 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 579d76cb8e329d..dddb7374508d6b 100644 --- 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 49294cf36b4e63..40a6cff770327d 100644 --- 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 ccda0a91abf003..b540e58ff79e72 100644 --- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi @@ -183,9 +183,23 @@ /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 642dc3a83d0e35..cc4c7461003bb9 100644 --- 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 407cb5fd0f5bad..378195db9fca5f 100644 --- 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 093e4e3ed36898..6ac21e81344ad8 100644 --- 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; }; +/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 81b9ab2119be69..d410082d21c0f2 100644 --- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi @@ -178,6 +178,10 @@ 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 { @@ -186,7 +190,15 @@ /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"; @@ -202,8 +214,5 @@ 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 00000000000000..6af12401004db4 --- /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 270aaf631f2ab0..7d003e07a9fb20 100644 --- 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 dd3aab81e9dea4..4347924e9aa7e6 100644 --- 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 3ebb712224cbe0..099764322b33cc 100644 --- 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 8ec3ff45e6fc70..b10cab1a347bfe 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"; }; };