[PATCH V2 6/8] arm64: dts: imx8mp: add NoC node

From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: festevam@gmail.com, linux-imx@nxp.com,
	laurent.pinchart@ideasonboard.com, paul.elder@ideasonboard.com,
	marex@denx.de, aford173@gmail.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH V2 6/8] arm64: dts: imx8mp: add NoC node
Date: Thu, 16 Jun 2022 15:39:51 +0800	[thread overview]
Message-ID: <20220616073953.2204978-7-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20220616073953.2204978-1-peng.fan@oss.nxp.com>

From: Peng Fan <peng.fan@nxp.com>

Add i.MX8MP NoC node

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index b2f4a5f1f73c..dd6ee0a79cce 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/clock/imx8mp-clock.h>
+#include <dt-bindings/interconnect/fsl,imx8mp.h>
 #include <dt-bindings/power/imx8mp-power.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
@@ -1018,6 +1019,27 @@ eqos: ethernet@30bf0000 {
 			};
 		};
 
+		noc: interconnect@32700000 {
+			compatible = "fsl,imx8mp-noc", "fsl,imx8m-noc", "syscon";
+			reg = <0x32700000 0x100000>;
+			clocks = <&clk IMX8MP_CLK_NOC>;
+			#interconnect-cells = <1>;
+
+			operating-points-v2 = <&noc_opp_table>;
+
+			noc_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-200M {
+					opp-hz = /bits/ 64 <200000000>;
+				};
+
+				opp-1000M {
+					opp-hz = /bits/ 64 <1000000000>;
+				};
+			};
+		};
+
 		aips4: bus@32c00000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x32c00000 0x400000>;
-- 
2.25.1

