arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
Extension
.dtsi
Size
30183 bytes
Lines
1164
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+ OR BSD-3-Clause)
/*
 * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com>
 */
#include <dt-bindings/pinctrl/stm32-pinfunc.h>

&pinctrl {
	/omit-if-no-ref/
	adc1_pins_a: adc1-pins-0 {
		pins {
			pinmux = <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1 in12 */
		};
	};

	/omit-if-no-ref/
	adc1_usb_cc_pins_a: adc1-usb-cc-pins-0 {
		pins {
			pinmux = <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */
				 <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1 in12 */
		};
	};

	/omit-if-no-ref/
	adc1_usb_cc_pins_b: adc1-usb-cc-pins-1 {
		pins {
			pinmux = <STM32_PINMUX('A', 5, ANALOG)>, /* ADC1_INP2 */
				 <STM32_PINMUX('F', 13, ANALOG)>; /* ADC1_INP11 */
		};
	};

	/omit-if-no-ref/
	dcmipp_pins_a: dcmi-0 {
		pins1 {
			pinmux = <STM32_PINMUX('H',  8,  AF13)>,/* DCMI_HSYNC */
				 <STM32_PINMUX('G',  9,  AF13)>,/* DCMI_VSYNC */
				 <STM32_PINMUX('B',  7,  AF14)>,/* DCMI_PIXCLK */
				 <STM32_PINMUX('A',  9,  AF13)>,/* DCMI_D0 */
				 <STM32_PINMUX('D',  0,  AF13)>,/* DCMI_D1 */
				 <STM32_PINMUX('G', 10,  AF13)>,/* DCMI_D2 */
				 <STM32_PINMUX('E',  4,  AF13)>,/* DCMI_D3 */
				 <STM32_PINMUX('D', 11,  AF14)>,/* DCMI_D4 */
				 <STM32_PINMUX('D',  3,  AF13)>,/* DCMI_D5 */
				 <STM32_PINMUX('B',  8,  AF13)>,/* DCMI_D6 */
				 <STM32_PINMUX('E', 14,  AF13)>;/* DCMI_D7 */
			bias-disable;
		};
	};

	/omit-if-no-ref/
	dcmipp_sleep_pins_a: dcmi-sleep-0 {
		pins1 {
			pinmux = <STM32_PINMUX('H',  8,  ANALOG)>,/* DCMI_HSYNC */
				 <STM32_PINMUX('G',  9,  ANALOG)>,/* DCMI_VSYNC */
				 <STM32_PINMUX('B',  7,  ANALOG)>,/* DCMI_PIXCLK */
				 <STM32_PINMUX('A',  9,  ANALOG)>,/* DCMI_D0 */
				 <STM32_PINMUX('D',  0,  ANALOG)>,/* DCMI_D1 */
				 <STM32_PINMUX('G', 10,  ANALOG)>,/* DCMI_D2 */
				 <STM32_PINMUX('E',  4,  ANALOG)>,/* DCMI_D3 */
				 <STM32_PINMUX('D', 11,  ANALOG)>,/* DCMI_D4 */
				 <STM32_PINMUX('D',  3,  ANALOG)>,/* DCMI_D5 */
				 <STM32_PINMUX('B',  8,  ANALOG)>,/* DCMI_D6 */
				 <STM32_PINMUX('E', 14,  ANALOG)>;/* DCMI_D7 */
		};
	};

	/omit-if-no-ref/
	eth1_rgmii_pins_a: eth1-rgmii-0 {
		pins1 {
			pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */

Annotation

Implementation Notes