diff options
| author | Janusz Krzysztofik <jmkrzyszt@gmail.com> | 2018-06-22 01:41:26 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-07-03 09:05:14 +0300 |
| commit | dc8fbeb0ffde1f2395449006019e2c89c177df50 (patch) | |
| tree | 631cfc6b08cc4de9cfeeb86f896ad15fdb827808 /include/linux/platform_data/ams-delta-fiq.h | |
| parent | a32d5ce1dbf9389ad28d438dbcdaa520a913cde8 (diff) | |
| download | linux-dc8fbeb0ffde1f2395449006019e2c89c177df50.tar.xz | |
ARM: OMAP1: Get rid of <mach/ams-delta-fiq.h>
Split the header file into two parts and move them to directories where
they belong.
Information on internal structure of FIQ buffer is moved to
<linux/platform_data/ams-delta-fiq.h> for ams-delta-serio driver use.
Other information used by ams-delta board init file and FIQ code is
made local to mach-omap1 root directory.
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'include/linux/platform_data/ams-delta-fiq.h')
| -rw-r--r-- | include/linux/platform_data/ams-delta-fiq.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/include/linux/platform_data/ams-delta-fiq.h b/include/linux/platform_data/ams-delta-fiq.h new file mode 100644 index 000000000000..dc0f835ea918 --- /dev/null +++ b/include/linux/platform_data/ams-delta-fiq.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* + * include/linux/platform_data/ams-delta-fiq.h + * + * Taken from the original Amstrad modifications to fiq.h + * + * Copyright (c) 2004 Amstrad Plc + * Copyright (c) 2006 Matt Callow + * Copyright (c) 2010 Janusz Krzysztofik + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#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 */ + +#ifndef __ASSEMBLER__ +extern unsigned int fiq_buffer[]; +#endif + +#endif |