linux-kernel - [PATCH v4 4/4] arm64: dts: renesas: r8a779g0: Add VSPX instances

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Message-Id: <20241220-rcar-v4h-vspx-v4-4-7dc1812585ad@ideasonboard.com>
Date: Fri, 20 Dec 2024 10:14:41 +0100
From: Jacopo Mondi <jacopo.mondi+renesas@...asonboard.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Magnus Damm <magnus.damm@...il.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: linux-renesas-soc@...r.kernel.org, linux-clk@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 Jacopo Mondi <jacopo.mondi+renesas@...asonboard.com>, 
 Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>
Subject: [PATCH v4 4/4] arm64: dts: renesas: r8a779g0: Add VSPX instances

Add device nodes for the VSPX instances on R-Car V4H (R8A779G0) SoC.

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi+renesas@...asonboard.com>

---
v2->v3:
- Place VSPX in the ISP power domain
v1->v2:
- Re-sort nodes by unit address
---
 arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 13bc49a535f8655db2af0493779f2756317ec806..104f740d20d315d43af9d0e63e418155f14a600c 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -2471,6 +2471,28 @@ fcpvx1: fcp@...b8000 {
 			iommus = <&ipmmu_vi1 25>;
 		};
 
+		vspx0: vsp@...d0000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfedd0000 0 0x8000>;
+			interrupts = <GIC_SPI 556 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 1028>;
+			power-domains = <&sysc R8A779G0_PD_A3ISP0>;
+			resets = <&cpg 1028>;
+
+			renesas,fcp = <&fcpvx0>;
+		};
+
+		vspx1: vsp@...d8000 {
+			compatible = "renesas,vsp2";
+			reg = <0 0xfedd8000 0 0x8000>;
+			interrupts = <GIC_SPI 557 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 1029>;
+			power-domains = <&sysc R8A779G0_PD_A3ISP1>;
+			resets = <&cpg 1029>;
+
+			renesas,fcp = <&fcpvx1>;
+		};
+
 		prr: chipid@...00044 {
 			compatible = "renesas,prr";
 			reg = <0 0xfff00044 0 4>;

-- 
2.47.1