arch/riscv/boot/dts/microchip/mpfs-pinctrl.dtsi

Source file repositories/reference/linux-study-clean/arch/riscv/boot/dts/microchip/mpfs-pinctrl.dtsi

File Facts

System
Linux kernel
Corpus path
arch/riscv/boot/dts/microchip/mpfs-pinctrl.dtsi
Extension
.dtsi
Size
2852 bytes
Lines
168
Domain
Architecture Layer
Bucket
arch/riscv
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)

&iomux0 {
	spi0_fabric: mux-spi0-fabric {
		function = "spi0";
		groups = "spi0_fabric";
	};

	spi0_mssio: mux-spi0-mssio {
		function = "spi0";
		groups = "spi0_mssio";
	};

	spi1_fabric: mux-spi1-fabric {
		function = "spi1";
		groups = "spi1_fabric";
	};

	spi1_mssio: mux-spi1-mssio {
		function = "spi1";
		groups = "spi1_mssio";
	};

	i2c0_fabric: mux-i2c0-fabric {
		function = "i2c0";
		groups = "i2c0_fabric";
	};

	i2c0_mssio: mux-i2c0-mssio {
		function = "i2c0";
		groups = "i2c0_mssio";
	};

	i2c1_fabric: mux-i2c1-fabric {
		function = "i2c1";
		groups = "i2c1_fabric";
	};

	i2c1_mssio: mux-i2c1-mssio {
		function = "i2c1";
		groups = "i2c1_mssio";
	};

	can0_fabric: mux-can0-fabric {
		function = "can0";
		groups = "can0_fabric";
	};

	can0_mssio: mux-can0-mssio {
		function = "can0";
		groups = "can0_mssio";
	};

	can1_fabric: mux-can1-fabric {
		function = "can1";
		groups = "can1_fabric";
	};

	can1_mssio: mux-can1-mssio {
		function = "can1";
		groups = "can1_mssio";
	};

	qspi_fabric: mux-qspi-fabric {
		function = "qspi";
		groups = "qspi_fabric";
	};

	qspi_mssio: mux-qspi-mssio {
		function = "qspi";

Annotation

Implementation Notes