include/linux/platform_data/ams-delta-fiq.h

Source file repositories/reference/linux-study-clean/include/linux/platform_data/ams-delta-fiq.h

File Facts

System
Linux kernel
Corpus path
include/linux/platform_data/ams-delta-fiq.h
Extension
.h
Size
1657 bytes
Lines
59
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H
#define __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H

/*
 * These are the offsets from the beginning of the fiq_buffer. They are put here
 * since the buffer and header need to be accessed by drivers servicing devices
 * which generate GPIO interrupts - e.g. keyboard, modem, hook switch.
 */
#define FIQ_MASK		 0
#define FIQ_STATE		 1
#define FIQ_KEYS_CNT		 2
#define FIQ_TAIL_OFFSET		 3
#define FIQ_HEAD_OFFSET		 4
#define FIQ_BUF_LEN		 5
#define FIQ_KEY			 6
#define FIQ_MISSED_KEYS		 7
#define FIQ_BUFFER_START	 8
#define FIQ_GPIO_INT_MASK	 9
#define FIQ_KEYS_HICNT		10
#define FIQ_IRQ_PEND		11
#define FIQ_SIR_CODE_L1		12
#define IRQ_SIR_CODE_L2		13

#define FIQ_CNT_INT_00		14
#define FIQ_CNT_INT_KEY		15
#define FIQ_CNT_INT_MDM		16
#define FIQ_CNT_INT_03		17
#define FIQ_CNT_INT_HSW		18
#define FIQ_CNT_INT_05		19
#define FIQ_CNT_INT_06		20
#define FIQ_CNT_INT_07		21
#define FIQ_CNT_INT_08		22
#define FIQ_CNT_INT_09		23
#define FIQ_CNT_INT_10		24
#define FIQ_CNT_INT_11		25
#define FIQ_CNT_INT_12		26
#define FIQ_CNT_INT_13		27
#define FIQ_CNT_INT_14		28
#define FIQ_CNT_INT_15		29

#define FIQ_CIRC_BUFF		30      /*Start of circular buffer */

#endif

Annotation

Implementation Notes