arch/riscv/boot/dts/microchip/pic64gx-pinctrl.dtsi

Source file repositories/reference/linux-study-clean/arch/riscv/boot/dts/microchip/pic64gx-pinctrl.dtsi

File Facts

System
Linux kernel
Corpus path
arch/riscv/boot/dts/microchip/pic64gx-pinctrl.dtsi
Extension
.dtsi
Size
2889 bytes
Lines
178
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_fio: mux-spi0-fabric {
		function = "spi0";
		groups = "spi0_fabric";
	};

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

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

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

	can0_fio: mux-can0-fabric {
		function = "can0";
		groups = "can0_fabric";
	};

	can1_fio: mux-can1-fabric {
		function = "can1";
		groups = "can1_fabric";
	};

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

	uart0_mssio: mux-uart0-mssio {
		function = "uart0";
		groups = "uart0_mssio";
	};

	uart1_fio: mux-uart1-fabric {
		function = "uart1";
		groups = "uart1_fabric";
	};

	uart2_fio: mux-uart2-fabric {
		function = "uart2";
		groups = "uart2_fabric";
	};

	uart3_fio: mux-uart3-fabric {
		function = "uart3";
		groups = "uart3_fabric";
	};

	uart4_fio: mux-uart4-fabric {
		function = "uart4";
		groups = "uart4_fabric";
	};

	mdio0_fio: mux-mdio0-fabric {
		function = "mdio0";
		groups = "mdio0_fabric";
	};

	mdio1_fio: mux-mdio1-fabric {
		function = "mdio1";

Annotation

Implementation Notes