drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h

Source file repositories/reference/linux-study-clean/drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h
Extension
.h
Size
43616 bytes
Lines
1917
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_MT8183_H
#define __PINCTRL_MTK_MT8183_H

#include "pinctrl-paris.h"

static struct mtk_pin_desc mtk_pins_mt8183[] = {
	MTK_PIN(
		0, "GPIO0",
		MTK_EINT_FUNCTION(0, 0),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO0"),
		MTK_FUNCTION(1, "MRG_SYNC"),
		MTK_FUNCTION(2, "PCM0_SYNC"),
		MTK_FUNCTION(3, "TP_GPIO0_AO"),
		MTK_FUNCTION(4, "SRCLKENAI0"),
		MTK_FUNCTION(5, "SCP_SPI2_CS"),
		MTK_FUNCTION(6, "I2S3_MCK"),
		MTK_FUNCTION(7, "SPI2_CSB")
	),
	MTK_PIN(
		1, "GPIO1",
		MTK_EINT_FUNCTION(0, 1),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO1"),
		MTK_FUNCTION(1, "MRG_CLK"),
		MTK_FUNCTION(2, "PCM0_CLK"),
		MTK_FUNCTION(3, "TP_GPIO1_AO"),
		MTK_FUNCTION(4, "CLKM3"),
		MTK_FUNCTION(5, "SCP_SPI2_MO"),
		MTK_FUNCTION(6, "I2S3_BCK"),
		MTK_FUNCTION(7, "SPI2_MO")
	),
	MTK_PIN(
		2, "GPIO2",
		MTK_EINT_FUNCTION(0, 2),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO2"),
		MTK_FUNCTION(1, "MRG_DO"),
		MTK_FUNCTION(2, "PCM0_DO"),
		MTK_FUNCTION(3, "TP_GPIO2_AO"),
		MTK_FUNCTION(4, "SCL6"),
		MTK_FUNCTION(5, "SCP_SPI2_CK"),
		MTK_FUNCTION(6, "I2S3_LRCK"),
		MTK_FUNCTION(7, "SPI2_CLK")
	),
	MTK_PIN(
		3, "GPIO3",
		MTK_EINT_FUNCTION(0, 3),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO3"),
		MTK_FUNCTION(1, "MRG_DI"),
		MTK_FUNCTION(2, "PCM0_DI"),
		MTK_FUNCTION(3, "TP_GPIO3_AO"),
		MTK_FUNCTION(4, "SDA6"),
		MTK_FUNCTION(5, "TDM_MCK"),
		MTK_FUNCTION(6, "I2S3_DO"),
		MTK_FUNCTION(7, "SCP_VREQ_VAO")
	),
	MTK_PIN(
		4, "GPIO4",
		MTK_EINT_FUNCTION(0, 4),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO4"),
		MTK_FUNCTION(1, "PWM_B"),
		MTK_FUNCTION(2, "I2S0_MCK"),
		MTK_FUNCTION(3, "SSPM_UTXD_AO"),
		MTK_FUNCTION(4, "MD_URXD1"),
		MTK_FUNCTION(5, "TDM_BCK"),
		MTK_FUNCTION(6, "TP_GPIO4_AO"),
		MTK_FUNCTION(7, "DAP_MD32_SWD")
	),
	MTK_PIN(
		5, "GPIO5",
		MTK_EINT_FUNCTION(0, 5),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO5"),
		MTK_FUNCTION(1, "PWM_C"),
		MTK_FUNCTION(2, "I2S0_BCK"),
		MTK_FUNCTION(3, "SSPM_URXD_AO"),
		MTK_FUNCTION(4, "MD_UTXD1"),
		MTK_FUNCTION(5, "TDM_LRCK"),
		MTK_FUNCTION(6, "TP_GPIO5_AO"),
		MTK_FUNCTION(7, "DAP_MD32_SWCK")
	),
	MTK_PIN(
		6, "GPIO6",
		MTK_EINT_FUNCTION(0, 6),
		DRV_GRP4,
		MTK_FUNCTION(0, "GPIO6"),
		MTK_FUNCTION(1, "PWM_A"),

Annotation

Implementation Notes