[PATCH 1/1] arm64: dts: imx8mp: move noc node to correct position

Alexander Stein alexander.stein at ew.tq-group.com
Mon May 15 22:50:06 PDT 2023


The base address of NOC is bigger than aips5, but smaller than aips4.

Fixes: b86c3afabb4f ("arm64: dts: imx8mp: Add SAI, SDMA, AudioMIX")
Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
This patch is to actually move aips5 before noc, but the diff for moving
noc is smaller, so that's why it is this way around.

 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 40 +++++++++++------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 005527ea6934..39aef5fbf77b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1176,26 +1176,6 @@ eqos: ethernet at 30bf0000 {
 			};
 		};
 
-		noc: interconnect at 32700000 {
-			compatible = "fsl,imx8mp-noc", "fsl,imx8m-noc";
-			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-200000000 {
-					opp-hz = /bits/ 64 <200000000>;
-				};
-
-				opp-1000000000 {
-					opp-hz = /bits/ 64 <1000000000>;
-				};
-			};
-		};
-
 		aips5: bus at 30c00000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x30c00000 0x400000>;
@@ -1347,6 +1327,26 @@ audio_blk_ctrl: clock-controller at 30e20000 {
 			};
 		};
 
+		noc: interconnect at 32700000 {
+			compatible = "fsl,imx8mp-noc", "fsl,imx8m-noc";
+			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-200000000 {
+					opp-hz = /bits/ 64 <200000000>;
+				};
+
+				opp-1000000000 {
+					opp-hz = /bits/ 64 <1000000000>;
+				};
+			};
+		};
+
 		aips4: bus at 32c00000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x32c00000 0x400000>;
-- 
2.34.1




More information about the linux-arm-kernel mailing list