linux-kernel - [PATCH] arm64: dts: rockchip: Add vop for rk3576

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Message-ID: <20241209122943.2781431-2-andyshrk@163.com>
Date: Mon,  9 Dec 2024 20:29:11 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: hjc@...k-chips.com,
	krzk+dt@...nel.org,
	s.hauer@...gutronix.de,
	devicetree@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	derek.foreman@...labora.com,
	detlev.casanova@...labora.com,
	Andy Yan <andy.yan@...k-chips.com>
Subject: [PATCH] arm64: dts: rockchip: Add vop for rk3576

From: Andy Yan <andy.yan@...k-chips.com>

Signed-off-by: Andy Yan <andy.yan@...k-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3576.dtsi | 70 +++++++++++++++++++++++-
 1 file changed, 69 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 70ddedb0c890..45823a758b6e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -393,6 +393,11 @@ opp-950000000 {
 		};
 	};
 
+	display_subsystem: display-subsystem {
+		compatible = "rockchip,display-subsystem";
+		ports = <&vop_out>;
+	};
+
 	firmware {
 		scmi: scmi {
 			compatible = "arm,scmi-smc";
@@ -832,6 +837,70 @@ gpu: gpu@...00000 {
 			status = "disabled";
 		};
 
+		vop: vop@...00000 {
+			compatible = "rockchip,rk3576-vop";
+			reg = <0x0 0x27d00000 0x0 0x3000>, <0x0 0x27d05000 0x0 0x1000>;
+			reg-names = "vop", "gamma-lut";
+			interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "vop-sys",
+					  "vop-vp0",
+					  "vop-vp1",
+					  "vop-vp2";
+			clocks = <&cru ACLK_VOP>,
+				 <&cru HCLK_VOP>,
+				 <&cru DCLK_VP0>,
+				 <&cru DCLK_VP1>,
+				 <&cru DCLK_VP2>;
+			clock-names = "aclk",
+				      "hclk",
+				      "dclk_vp0",
+				      "dclk_vp1",
+				      "dclk_vp2";
+			iommus = <&vop_mmu>;
+			power-domains = <&power RK3576_PD_VOP>;
+			rockchip,grf = <&sys_grf>;
+			rockchip,pmu = <&pmu>;
+			status = "disabled";
+
+			vop_out: ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				vp0: port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0>;
+				};
+
+				vp1: port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+				};
+
+				vp2: port@2 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <2>;
+				};
+			};
+		};
+
+		vop_mmu: iommu@...07e00 {
+			compatible = "rockchip,rk3576-iommu", "rockchip,rk3568-iommu";
+			reg = <0x0 0x27d07e00 0x0 0x100>, <0x0 0x27d07f00 0x0 0x100>;
+			interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "vop_mmu";
+			clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
+			clock-names = "aclk", "iface";
+			#iommu-cells = <0>;
+			power-domains = <&power RK3576_PD_VOP>;
+			status = "disabled";
+		};
+
 		hdmi: hdmi@...a0000 {
 			compatible = "rockchip,rk3576-dw-hdmi-qp";
 			reg = <0x0 0x27da0000 0x0 0x20000>;
@@ -873,7 +942,6 @@ hdmi_out: port@1 {
 			};
 		};
 
->>>>>>> 2b62c69b3a4c (arm64: dts: rockchip: Add hdmi for rk3576)
 		qos_hdcp1: qos@...02000 {
 			compatible = "rockchip,rk3576-qos", "syscon";
 			reg = <0x0 0x27f02000 0x0 0x20>;
-- 
2.34.1