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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2025-12-15 06:47:19 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-01-05 16:37:18 +0300 |
| commit | 2dc4f97074c867e823f3f8b08f04e7d031a8acad (patch) | |
| tree | 6f21a28c229d37367ac648a5a84c6e8c46f123ac | |
| parent | b7c182ff3218ca31f97d102e6c958d184159eb1e (diff) | |
| download | linux-2dc4f97074c867e823f3f8b08f04e7d031a8acad.tar.xz | |
arm64: dts: renesas: r8a779g0: Add WWDT nodes
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251215034715.3406-13-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi index ff2bd1908a45..82a7278836e5 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -2544,6 +2544,118 @@ }; }; + wwdt0: watchdog@ffc90000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffc90000 0 0x10>; + interrupts = <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1200>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt1: watchdog@ffca0000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffca0000 0 0x10>; + interrupts = <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1201>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt2: watchdog@ffcb0000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffcb0000 0 0x10>; + interrupts = <GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1202>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt3: watchdog@ffcc0000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffcc0000 0 0x10>; + interrupts = <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1203>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt4: watchdog@ffcf0000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffcf0000 0 0x10>; + interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1204>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt5: watchdog@ffef0000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xffef0000 0 0x10>; + interrupts = <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1205>; + reset-names = "cnt"; + status = "disabled"; + }; + + wwdt6: watchdog@fff10000 { + compatible = "renesas,r8a779g0-wwdt", + "renesas,rcar-gen4-wwdt"; + reg = <0 0xfff10000 0 0x10>; + interrupts = <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "pretimeout", "error"; + clocks = <&cpg CPG_CORE R8A779G0_CLK_R>, + <&cpg CPG_CORE R8A779G0_CLK_SASYNCRT>; + clock-names = "cnt", "bus"; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 1206>; + reset-names = "cnt"; + status = "disabled"; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; |