arch/arm/boot/dts/ti/omap/omap3-sb-t35.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/omap3-sb-t35.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/omap3-sb-t35.dtsi
Extension
.dtsi
Size
2984 bytes
Lines
139
Domain
Architecture Layer
Bucket
arch/arm
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
/*
 * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
 */

/ {
	tfp410: encoder {
		compatible = "ti,tfp410";

		powerdown-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;  /* gpio_54 */

		pinctrl-names = "default";
		pinctrl-0 = <&tfp410_pins>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;

				tfp410_in: endpoint {
					remote-endpoint = <&dpi_out>;
				};
			};

			port@1 {
				reg = <1>;

				tfp410_out: endpoint {
					remote-endpoint = <&dvi_connector_in>;
				};
			};
		};
	};

	dvi0: dvi-connector {
		compatible = "dvi-connector";
		label = "dvi";

		port {
			dvi_connector_in: endpoint {
				remote-endpoint = <&tfp410_out>;
			};
		};
	};

	audio_amp: audio_amp {
		compatible = "regulator-fixed";
		regulator-name = "audio_amp";
		pinctrl-names = "default";
		pinctrl-0 = <&sb_t35_audio_amp>;
		gpio = <&gpio2 29 GPIO_ACTIVE_LOW>;   /* gpio_61 */
		regulator-always-on;
	};
};

&omap3_pmx_core {
	smsc2_pins: smsc2-pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0)	/* gpmc_ncs4.gpmc_ncs4 */
			OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4)	/* gpmc_wait3.gpio_65 */
		>;
	};

	tfp410_pins: tfp410-pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4)	/* gpmc_ncs3.gpio_54 */
		>;
	};

Annotation

Implementation Notes