drivers/pinctrl/freescale/pinctrl-imx6sx.c

Source file repositories/reference/linux-study-clean/drivers/pinctrl/freescale/pinctrl-imx6sx.c

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/freescale/pinctrl-imx6sx.c
Extension
.c
Size
12970 bytes
Lines
396
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

// SPDX-License-Identifier: GPL-2.0
//
// Freescale imx6sx pinctrl driver
//
// Author: Anson Huang <Anson.Huang@freescale.com>
// Copyright (C) 2014 Freescale Semiconductor, Inc.

#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/mod_devicetable.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/pinctrl.h>

#include "pinctrl-imx.h"

enum imx6sx_pads {
	MX6Sx_PAD_RESERVE0 = 0,
	MX6Sx_PAD_RESERVE1 = 1,
	MX6Sx_PAD_RESERVE2 = 2,
	MX6Sx_PAD_RESERVE3 = 3,
	MX6Sx_PAD_RESERVE4 = 4,
	MX6SX_PAD_GPIO1_IO00 = 5,
	MX6SX_PAD_GPIO1_IO01 = 6,
	MX6SX_PAD_GPIO1_IO02 = 7,
	MX6SX_PAD_GPIO1_IO03 = 8,
	MX6SX_PAD_GPIO1_IO04 = 9,
	MX6SX_PAD_GPIO1_IO05 = 10,
	MX6SX_PAD_GPIO1_IO06 = 11,
	MX6SX_PAD_GPIO1_IO07 = 12,
	MX6SX_PAD_GPIO1_IO08 = 13,
	MX6SX_PAD_GPIO1_IO09 = 14,
	MX6SX_PAD_GPIO1_IO10 = 15,
	MX6SX_PAD_GPIO1_IO11 = 16,
	MX6SX_PAD_GPIO1_IO12 = 17,
	MX6SX_PAD_GPIO1_IO13 = 18,
	MX6SX_PAD_CSI_DATA00 = 19,
	MX6SX_PAD_CSI_DATA01 = 20,
	MX6SX_PAD_CSI_DATA02 = 21,
	MX6SX_PAD_CSI_DATA03 = 22,
	MX6SX_PAD_CSI_DATA04 = 23,
	MX6SX_PAD_CSI_DATA05 = 24,
	MX6SX_PAD_CSI_DATA06 = 25,
	MX6SX_PAD_CSI_DATA07 = 26,
	MX6SX_PAD_CSI_HSYNC = 27,
	MX6SX_PAD_CSI_MCLK = 28,
	MX6SX_PAD_CSI_PIXCLK = 29,
	MX6SX_PAD_CSI_VSYNC = 30,
	MX6SX_PAD_ENET1_COL = 31,
	MX6SX_PAD_ENET1_CRS = 32,
	MX6SX_PAD_ENET1_MDC = 33,
	MX6SX_PAD_ENET1_MDIO = 34,
	MX6SX_PAD_ENET1_RX_CLK = 35,
	MX6SX_PAD_ENET1_TX_CLK = 36,
	MX6SX_PAD_ENET2_COL = 37,
	MX6SX_PAD_ENET2_CRS = 38,
	MX6SX_PAD_ENET2_RX_CLK = 39,
	MX6SX_PAD_ENET2_TX_CLK = 40,
	MX6SX_PAD_KEY_COL0 = 41,
	MX6SX_PAD_KEY_COL1 = 42,
	MX6SX_PAD_KEY_COL2 = 43,
	MX6SX_PAD_KEY_COL3 = 44,
	MX6SX_PAD_KEY_COL4 = 45,
	MX6SX_PAD_KEY_ROW0 = 46,
	MX6SX_PAD_KEY_ROW1 = 47,
	MX6SX_PAD_KEY_ROW2 = 48,
	MX6SX_PAD_KEY_ROW3 = 49,
	MX6SX_PAD_KEY_ROW4 = 50,
	MX6SX_PAD_LCD1_CLK = 51,
	MX6SX_PAD_LCD1_DATA00 = 52,
	MX6SX_PAD_LCD1_DATA01 = 53,
	MX6SX_PAD_LCD1_DATA02 = 54,
	MX6SX_PAD_LCD1_DATA03 = 55,
	MX6SX_PAD_LCD1_DATA04 = 56,
	MX6SX_PAD_LCD1_DATA05 = 57,
	MX6SX_PAD_LCD1_DATA06 = 58,
	MX6SX_PAD_LCD1_DATA07 = 59,
	MX6SX_PAD_LCD1_DATA08 = 60,
	MX6SX_PAD_LCD1_DATA09 = 61,
	MX6SX_PAD_LCD1_DATA10 = 62,
	MX6SX_PAD_LCD1_DATA11 = 63,
	MX6SX_PAD_LCD1_DATA12 = 64,
	MX6SX_PAD_LCD1_DATA13 = 65,
	MX6SX_PAD_LCD1_DATA14 = 66,
	MX6SX_PAD_LCD1_DATA15 = 67,
	MX6SX_PAD_LCD1_DATA16 = 68,
	MX6SX_PAD_LCD1_DATA17 = 69,
	MX6SX_PAD_LCD1_DATA18 = 70,
	MX6SX_PAD_LCD1_DATA19 = 71,
	MX6SX_PAD_LCD1_DATA20 = 72,

Annotation

Implementation Notes