drivers/pinctrl/mediatek/pinctrl-mtk-mt2712.h

Source file repositories/reference/linux-study-clean/drivers/pinctrl/mediatek/pinctrl-mtk-mt2712.h

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/mediatek/pinctrl-mtk-mt2712.h
Extension
.h
Size
47203 bytes
Lines
1758
Domain
Driver Families
Bucket
drivers/pinctrl
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef PINCTRL_MTK_MT2712_H
#define PINCTRL_MTK_MT2712_H

#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-mtk-common.h"

static const struct mtk_desc_pin mtk_pins_mt2712[] = {
	MTK_PIN(PINCTRL_PIN(0, "EINT0"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 6),
		MTK_FUNCTION(0, "GPIO0"),
		MTK_FUNCTION(1, "EINT0"),
		MTK_FUNCTION(2, "MBIST_DIAG_SCANOUT"),
		MTK_FUNCTION(3, "DSIA_TE"),
		MTK_FUNCTION(4, "DSIC_TE"),
		MTK_FUNCTION(5, "DIN_D3"),
		MTK_FUNCTION(6, "PURE_HW_PROTECT")
	),
	MTK_PIN(PINCTRL_PIN(1, "EINT1"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 7),
		MTK_FUNCTION(0, "GPIO1"),
		MTK_FUNCTION(1, "EINT1"),
		MTK_FUNCTION(2, "IR_IN"),
		MTK_FUNCTION(3, "DSIB_TE"),
		MTK_FUNCTION(4, "DSID_TE"),
		MTK_FUNCTION(5, "DIN_D4")
	),
	MTK_PIN(PINCTRL_PIN(2, "EINT2"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 8),
		MTK_FUNCTION(0, "GPIO2"),
		MTK_FUNCTION(1, "EINT2"),
		MTK_FUNCTION(2, "IR_IN"),
		MTK_FUNCTION(3, "LCM_RST1"),
		MTK_FUNCTION(5, "DIN_D5")
	),
	MTK_PIN(PINCTRL_PIN(3, "EINT3"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 9),
		MTK_FUNCTION(0, "GPIO3"),
		MTK_FUNCTION(1, "EINT3"),
		MTK_FUNCTION(2, "IR_IN"),
		MTK_FUNCTION(3, "LCM_RST0"),
		MTK_FUNCTION(5, "DIN_D6")
	),
	MTK_PIN(PINCTRL_PIN(4, "PWM0"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 10),
		MTK_FUNCTION(0, "GPIO4"),
		MTK_FUNCTION(1, "PWM0"),
		MTK_FUNCTION(2, "DISP0_PWM"),
		MTK_FUNCTION(3, "DISP1_PWM"),
		MTK_FUNCTION(5, "DIN_CLK")
	),
	MTK_PIN(PINCTRL_PIN(5, "PWM1"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 11),
		MTK_FUNCTION(0, "GPIO5"),
		MTK_FUNCTION(1, "PWM1"),
		MTK_FUNCTION(2, "DISP1_PWM"),
		MTK_FUNCTION(3, "DISP0_PWM"),
		MTK_FUNCTION(5, "DIN_VSYNC")
	),
	MTK_PIN(PINCTRL_PIN(6, "PWM2"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 12),
		MTK_FUNCTION(0, "GPIO6"),
		MTK_FUNCTION(1, "PWM2"),
		MTK_FUNCTION(2, "DISP0_PWM"),
		MTK_FUNCTION(3, "DISP1_PWM"),
		MTK_FUNCTION(4, "DISP2_PWM"),
		MTK_FUNCTION(5, "DIN_HSYNC")
	),
	MTK_PIN(PINCTRL_PIN(7, "PWM3"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 13),
		MTK_FUNCTION(0, "GPIO7"),
		MTK_FUNCTION(1, "PWM3"),
		MTK_FUNCTION(2, "DISP1_PWM"),
		MTK_FUNCTION(3, "DISP0_PWM"),
		MTK_FUNCTION(4, "LCM_RST2"),
		MTK_FUNCTION(5, "DIN_D0")
	),
	MTK_PIN(PINCTRL_PIN(8, "PWM4"),
		NULL, "mt2712",
		MTK_EINT_FUNCTION(0, 14),
		MTK_FUNCTION(0, "GPIO8"),
		MTK_FUNCTION(1, "PWM4"),
		MTK_FUNCTION(2, "DISP0_PWM"),

Annotation

Implementation Notes