arch/arm64/boot/dts/freescale/imx8mm-overdrive.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx8mm-overdrive.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx8mm-overdrive.dtsi
Extension
.dtsi
Size
812 bytes
Lines
30
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

&gpu_2d {
	assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>,
			  <&clk IMX8MM_GPU_PLL_OUT>;
	assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
	assigned-clock-rates = <0>, <1000000000>;
};

&gpu_3d {
	assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>,
			  <&clk IMX8MM_GPU_PLL_OUT>;
	assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
	assigned-clock-rates = <0>, <1000000000>;
};

&vpu_blk_ctrl {
	assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>,
			  <&clk IMX8MM_CLK_VPU_G2>,
			  <&clk IMX8MM_CLK_VPU_H1>,
			  <&clk IMX8MM_VPU_PLL_OUT>;
	assigned-clock-parents = <&clk IMX8MM_SYS_PLL3_OUT>,
				 <&clk IMX8MM_VPU_PLL_OUT>,
				 <&clk IMX8MM_SYS_PLL3_OUT>;
	assigned-clock-rates = <750000000>,
			       <700000000>,
			       <750000000>,
			       <700000000>;
};

Annotation

Implementation Notes