From: Marek Vasut Date: Sun, 9 Feb 2025 18:05:06 +0000 (+0100) Subject: arm64: dts: renesas: rzg2: Add boot phase tags X-Git-Tag: v6.15-rc1~159^2~35^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=624b2a23d46abc5ca5f336598dfe8c339a964aae;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: renesas: rzg2: Add boot phase tags bootph-all as phase tag was added to dt-schema (dtschema/schemas/bootph.yaml) to describe various node usage during boot phases with DT. Add bootph-all for all nodes that are used in the bootloader on Renesas RZ/G2 SoCs. All SoC require CPG clock and its input clock, RST Reset, PFC pin control and PRR ID register access during all stages of the boot process, those are marked using bootph-all property, and so is the SoC bus node which contains these IP. Each board console UART is also marked as bootph-all to make it available in all stages of the boot process. Signed-off-by: Marek Vasut Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/20250209180616.160253-3-marek.vasut+renesas@mailbox.org Signed-off-by: Geert Uytterhoeven --- diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi index 43f88c199b788..1489bc8d2f4e6 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi @@ -282,6 +282,7 @@ &scif2 { pinctrl-0 = <&scif2_pins>; pinctrl-names = "default"; + bootph-all; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi index 659ae1fed2faa..4e78139d52f6c 100644 --- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi +++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi @@ -289,6 +289,7 @@ &scif2 { pinctrl-0 = <&scif2_pins>; pinctrl-names = "default"; + bootph-all; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index f065ee90649a4..c8b87aed92a36 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -215,6 +215,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; extalr_clk: extalr { @@ -222,6 +223,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; /* External PCIe clock - can be overridden by the board */ @@ -262,6 +264,8 @@ soc { compatible = "simple-bus"; interrupt-parent = <&gic>; + bootph-all; + #address-cells = <2>; #size-cells = <2>; ranges; @@ -400,6 +404,7 @@ pfc: pinctrl@e6060000 { compatible = "renesas,pfc-r8a774a1"; reg = <0 0xe6060000 0 0x50c>; + bootph-all; }; cmt0: timer@e60f0000 { @@ -480,11 +485,13 @@ #clock-cells = <2>; #power-domain-cells = <0>; #reset-cells = <1>; + bootph-all; }; rst: reset-controller@e6160000 { compatible = "renesas,r8a774a1-rst"; reg = <0 0xe6160000 0 0x018c>; + bootph-all; }; sysc: system-controller@e6180000 { @@ -2785,6 +2792,7 @@ prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; + bootph-all; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi index 117cb6950f91f..f2fc2a2035a1d 100644 --- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi @@ -108,6 +108,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; extalr_clk: extalr { @@ -115,6 +116,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; /* External PCIe clock - can be overridden by the board */ @@ -146,6 +148,8 @@ soc { compatible = "simple-bus"; interrupt-parent = <&gic>; + bootph-all; + #address-cells = <2>; #size-cells = <2>; ranges; @@ -284,6 +288,7 @@ pfc: pinctrl@e6060000 { compatible = "renesas,pfc-r8a774b1"; reg = <0 0xe6060000 0 0x50c>; + bootph-all; }; cmt0: timer@e60f0000 { @@ -364,11 +369,13 @@ #clock-cells = <2>; #power-domain-cells = <0>; #reset-cells = <1>; + bootph-all; }; rst: reset-controller@e6160000 { compatible = "renesas,r8a774b1-rst"; reg = <0 0xe6160000 0 0x0200>; + bootph-all; }; sysc: system-controller@e6180000 { @@ -2661,6 +2668,7 @@ prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; + bootph-all; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts index b78dbd807d155..57a281fc49775 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts +++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts @@ -378,6 +378,7 @@ &scif2 { pinctrl-0 = <&scif2_pins>; pinctrl-names = "default"; + bootph-all; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi index 522e20924e94a..530ffd29cf13d 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi @@ -107,6 +107,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; /* External PCIe clock - can be overridden by the board */ @@ -138,6 +139,8 @@ soc: soc { compatible = "simple-bus"; interrupt-parent = <&gic>; + bootph-all; + #address-cells = <2>; #size-cells = <2>; ranges; @@ -261,6 +264,7 @@ pfc: pinctrl@e6060000 { compatible = "renesas,pfc-r8a774c0"; reg = <0 0xe6060000 0 0x508>; + bootph-all; }; cmt0: timer@e60f0000 { @@ -341,11 +345,13 @@ #clock-cells = <2>; #power-domain-cells = <0>; #reset-cells = <1>; + bootph-all; }; rst: reset-controller@e6160000 { compatible = "renesas,r8a774c0-rst"; reg = <0 0xe6160000 0 0x0200>; + bootph-all; }; sysc: system-controller@e6180000 { @@ -1957,6 +1963,7 @@ prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; + bootph-all; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index f845ca604de06..e4dbda8c34d9e 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -277,6 +277,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; extalr_clk: extalr { @@ -284,6 +285,7 @@ #clock-cells = <0>; /* This value must be overridden by the board */ clock-frequency = <0>; + bootph-all; }; /* External PCIe clock - can be overridden by the board */ @@ -326,6 +328,8 @@ soc { compatible = "simple-bus"; interrupt-parent = <&gic>; + bootph-all; + #address-cells = <2>; #size-cells = <2>; ranges; @@ -464,6 +468,7 @@ pfc: pinctrl@e6060000 { compatible = "renesas,pfc-r8a774e1"; reg = <0 0xe6060000 0 0x50c>; + bootph-all; }; cmt0: timer@e60f0000 { @@ -544,11 +549,13 @@ #clock-cells = <2>; #power-domain-cells = <0>; #reset-cells = <1>; + bootph-all; }; rst: reset-controller@e6160000 { compatible = "renesas,r8a774e1-rst"; reg = <0 0xe6160000 0 0x0200>; + bootph-all; }; sysc: system-controller@e6180000 { @@ -2917,6 +2924,7 @@ prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; + bootph-all; }; };