ams-delta-fiq.h (1657B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2 3/* 4 * include/linux/platform_data/ams-delta-fiq.h 5 * 6 * Taken from the original Amstrad modifications to fiq.h 7 * 8 * Copyright (c) 2004 Amstrad Plc 9 * Copyright (c) 2006 Matt Callow 10 * Copyright (c) 2010 Janusz Krzysztofik 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of the GNU General Public License version 2 as 14 * published by the Free Software Foundation. 15 */ 16#ifndef __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H 17#define __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H 18 19/* 20 * These are the offsets from the beginning of the fiq_buffer. They are put here 21 * since the buffer and header need to be accessed by drivers servicing devices 22 * which generate GPIO interrupts - e.g. keyboard, modem, hook switch. 23 */ 24#define FIQ_MASK 0 25#define FIQ_STATE 1 26#define FIQ_KEYS_CNT 2 27#define FIQ_TAIL_OFFSET 3 28#define FIQ_HEAD_OFFSET 4 29#define FIQ_BUF_LEN 5 30#define FIQ_KEY 6 31#define FIQ_MISSED_KEYS 7 32#define FIQ_BUFFER_START 8 33#define FIQ_GPIO_INT_MASK 9 34#define FIQ_KEYS_HICNT 10 35#define FIQ_IRQ_PEND 11 36#define FIQ_SIR_CODE_L1 12 37#define IRQ_SIR_CODE_L2 13 38 39#define FIQ_CNT_INT_00 14 40#define FIQ_CNT_INT_KEY 15 41#define FIQ_CNT_INT_MDM 16 42#define FIQ_CNT_INT_03 17 43#define FIQ_CNT_INT_HSW 18 44#define FIQ_CNT_INT_05 19 45#define FIQ_CNT_INT_06 20 46#define FIQ_CNT_INT_07 21 47#define FIQ_CNT_INT_08 22 48#define FIQ_CNT_INT_09 23 49#define FIQ_CNT_INT_10 24 50#define FIQ_CNT_INT_11 25 51#define FIQ_CNT_INT_12 26 52#define FIQ_CNT_INT_13 27 53#define FIQ_CNT_INT_14 28 54#define FIQ_CNT_INT_15 29 55 56#define FIQ_CIRC_BUFF 30 /*Start of circular buffer */ 57 58#endif