drivers/pinctrl/freescale/pinctrl-imx6dl.c

Source file repositories/reference/linux-study-clean/drivers/pinctrl/freescale/pinctrl-imx6dl.c

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/freescale/pinctrl-imx6dl.c
Extension
.c
Size
15376 bytes
Lines
486
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 imx6dl pinctrl driver
//
// Author: Shawn Guo <shawn.guo@linaro.org>
// Copyright (C) 2013 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 imx6dl_pads {
	MX6DL_PAD_RESERVE0 = 0,
	MX6DL_PAD_RESERVE1 = 1,
	MX6DL_PAD_RESERVE2 = 2,
	MX6DL_PAD_RESERVE3 = 3,
	MX6DL_PAD_RESERVE4 = 4,
	MX6DL_PAD_RESERVE5 = 5,
	MX6DL_PAD_RESERVE6 = 6,
	MX6DL_PAD_RESERVE7 = 7,
	MX6DL_PAD_RESERVE8 = 8,
	MX6DL_PAD_RESERVE9 = 9,
	MX6DL_PAD_RESERVE10 = 10,
	MX6DL_PAD_RESERVE11 = 11,
	MX6DL_PAD_RESERVE12 = 12,
	MX6DL_PAD_RESERVE13 = 13,
	MX6DL_PAD_RESERVE14 = 14,
	MX6DL_PAD_RESERVE15 = 15,
	MX6DL_PAD_RESERVE16 = 16,
	MX6DL_PAD_RESERVE17 = 17,
	MX6DL_PAD_RESERVE18 = 18,
	MX6DL_PAD_CSI0_DAT10 = 19,
	MX6DL_PAD_CSI0_DAT11 = 20,
	MX6DL_PAD_CSI0_DAT12 = 21,
	MX6DL_PAD_CSI0_DAT13 = 22,
	MX6DL_PAD_CSI0_DAT14 = 23,
	MX6DL_PAD_CSI0_DAT15 = 24,
	MX6DL_PAD_CSI0_DAT16 = 25,
	MX6DL_PAD_CSI0_DAT17 = 26,
	MX6DL_PAD_CSI0_DAT18 = 27,
	MX6DL_PAD_CSI0_DAT19 = 28,
	MX6DL_PAD_CSI0_DAT4 = 29,
	MX6DL_PAD_CSI0_DAT5 = 30,
	MX6DL_PAD_CSI0_DAT6 = 31,
	MX6DL_PAD_CSI0_DAT7 = 32,
	MX6DL_PAD_CSI0_DAT8 = 33,
	MX6DL_PAD_CSI0_DAT9 = 34,
	MX6DL_PAD_CSI0_DATA_EN = 35,
	MX6DL_PAD_CSI0_MCLK = 36,
	MX6DL_PAD_CSI0_PIXCLK = 37,
	MX6DL_PAD_CSI0_VSYNC = 38,
	MX6DL_PAD_DI0_DISP_CLK = 39,
	MX6DL_PAD_DI0_PIN15 = 40,
	MX6DL_PAD_DI0_PIN2 = 41,
	MX6DL_PAD_DI0_PIN3 = 42,
	MX6DL_PAD_DI0_PIN4 = 43,
	MX6DL_PAD_DISP0_DAT0 = 44,
	MX6DL_PAD_DISP0_DAT1 = 45,
	MX6DL_PAD_DISP0_DAT10 = 46,
	MX6DL_PAD_DISP0_DAT11 = 47,
	MX6DL_PAD_DISP0_DAT12 = 48,
	MX6DL_PAD_DISP0_DAT13 = 49,
	MX6DL_PAD_DISP0_DAT14 = 50,
	MX6DL_PAD_DISP0_DAT15 = 51,
	MX6DL_PAD_DISP0_DAT16 = 52,
	MX6DL_PAD_DISP0_DAT17 = 53,
	MX6DL_PAD_DISP0_DAT18 = 54,
	MX6DL_PAD_DISP0_DAT19 = 55,
	MX6DL_PAD_DISP0_DAT2 = 56,
	MX6DL_PAD_DISP0_DAT20 = 57,
	MX6DL_PAD_DISP0_DAT21 = 58,
	MX6DL_PAD_DISP0_DAT22 = 59,
	MX6DL_PAD_DISP0_DAT23 = 60,
	MX6DL_PAD_DISP0_DAT3 = 61,
	MX6DL_PAD_DISP0_DAT4 = 62,
	MX6DL_PAD_DISP0_DAT5 = 63,
	MX6DL_PAD_DISP0_DAT6 = 64,
	MX6DL_PAD_DISP0_DAT7 = 65,
	MX6DL_PAD_DISP0_DAT8 = 66,
	MX6DL_PAD_DISP0_DAT9 = 67,
	MX6DL_PAD_EIM_A16 = 68,
	MX6DL_PAD_EIM_A17 = 69,
	MX6DL_PAD_EIM_A18 = 70,
	MX6DL_PAD_EIM_A19 = 71,
	MX6DL_PAD_EIM_A20 = 72,

Annotation

Implementation Notes