drivers/pinctrl/mediatek/pinctrl-mtk-mt6893.h

Source file repositories/reference/linux-study-clean/drivers/pinctrl/mediatek/pinctrl-mtk-mt6893.h

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/mediatek/pinctrl-mtk-mt6893.h
Extension
.h
Size
53280 bytes
Lines
2284
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_MT6893_H
#define __PINCTRL_MTK_MT6893_H

#include "pinctrl-paris.h"

static const struct mtk_pin_desc mtk_pins_mt6893[] = {
	MTK_PIN(
		0, "GPIO0",
		MTK_EINT_FUNCTION(0, 0),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO0"),
		MTK_FUNCTION(1, "SPI6_CLK"),
		MTK_FUNCTION(2, "I2S5_MCK"),
		MTK_FUNCTION(3, "PWM_0"),
		MTK_FUNCTION(4, "MD_INT0"),
		MTK_FUNCTION(5, "TP_GPIO0_AO")
	),
	MTK_PIN(
		1, "GPIO1",
		MTK_EINT_FUNCTION(0, 1),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO1"),
		MTK_FUNCTION(1, "SPI6_CSB"),
		MTK_FUNCTION(2, "I2S5_BCK"),
		MTK_FUNCTION(3, "PWM_1"),
		MTK_FUNCTION(4, "MD_INT1_C2K_UIM0_HOT_PLUG"),
		MTK_FUNCTION(5, "TP_GPIO1_AO")
	),
	MTK_PIN(
		2, "GPIO2",
		MTK_EINT_FUNCTION(0, 2),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO2"),
		MTK_FUNCTION(1, "SPI6_MI"),
		MTK_FUNCTION(2, "I2S5_LRCK"),
		MTK_FUNCTION(3, "PWM_2"),
		MTK_FUNCTION(4, "MD_INT2_C2K_UIM1_HOT_PLUG"),
		MTK_FUNCTION(5, "TP_GPIO2_AO")
	),
	MTK_PIN(
		3, "GPIO3",
		MTK_EINT_FUNCTION(0, 3),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO3"),
		MTK_FUNCTION(1, "SPI6_MO"),
		MTK_FUNCTION(2, "I2S5_DO"),
		MTK_FUNCTION(3, "PWM_3"),
		MTK_FUNCTION(4, "CLKM0"),
		MTK_FUNCTION(5, "TP_GPIO3_AO")
	),
	MTK_PIN(
		4, "GPIO4",
		MTK_EINT_FUNCTION(0, 4),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO4"),
		MTK_FUNCTION(1, "SPI7_A_CLK"),
		MTK_FUNCTION(2, "I2S2_MCK"),
		MTK_FUNCTION(3, "DMIC1_CLK"),
		MTK_FUNCTION(4, "PCM1_DI"),
		MTK_FUNCTION(5, "TP_GPIO4_AO")
	),
	MTK_PIN(
		5, "GPIO5",
		MTK_EINT_FUNCTION(0, 5),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO5"),
		MTK_FUNCTION(1, "SPI7_A_CSB"),
		MTK_FUNCTION(2, "I2S2_BCK"),
		MTK_FUNCTION(3, "DMIC1_DAT"),
		MTK_FUNCTION(4, "PCM1_CLK"),
		MTK_FUNCTION(5, "TP_GPIO5_AO")
	),
	MTK_PIN(
		6, "GPIO6",
		MTK_EINT_FUNCTION(0, 6),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO6"),
		MTK_FUNCTION(1, "SPI7_A_MI"),
		MTK_FUNCTION(2, "I2S2_LRCK"),
		MTK_FUNCTION(3, "DMIC_CLK"),
		MTK_FUNCTION(4, "PCM1_SYNC"),
		MTK_FUNCTION(5, "TP_GPIO6_AO"),
		MTK_FUNCTION(6, "CONN_TCXOENA_REQ")
	),
	MTK_PIN(
		7, "GPIO7",
		MTK_EINT_FUNCTION(0, 7),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO7"),
		MTK_FUNCTION(1, "SPI7_A_MO"),

Annotation

Implementation Notes