mirror of
https://github.com/torvalds/linux.git
synced 2024-11-08 13:11:45 +00:00
58005b3253
* Adds ssp functions into header so we don't get "implicit declaration" error at builtime. * Converts jornada_ssp_start/end functions into voids with proper declarations (to avoid "prototype..." warning). * Sorts include files in alphabetical order * Minor comment changes Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
33 lines
959 B
C
33 lines
959 B
C
/*
|
|
* arch/arm/mach-sa1100/include/mach/jornada720.h
|
|
*
|
|
* SSP/MCU communication definitions for HP Jornada 710/720/728
|
|
*
|
|
* Copyright 2007,2008 Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
|
|
* Copyright 2000 John Ankcorn <jca@lcs.mit.edu>
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
/* HP Jornada 7xx microprocessor commands */
|
|
#define GETBATTERYDATA 0xc0
|
|
#define GETSCANKEYCODE 0x90
|
|
#define GETTOUCHSAMPLES 0xa0
|
|
#define GETCONTRAST 0xD0
|
|
#define SETCONTRAST 0xD1
|
|
#define GETBRIGHTNESS 0xD2
|
|
#define SETBRIGHTNESS 0xD3
|
|
#define CONTRASTOFF 0xD8
|
|
#define BRIGHTNESSOFF 0xD9
|
|
#define PWMOFF 0xDF
|
|
#define TXDUMMY 0x11
|
|
#define ERRORCODE 0x00
|
|
|
|
extern void jornada_ssp_start(void);
|
|
extern void jornada_ssp_end(void);
|
|
extern int jornada_ssp_inout(u8 byte);
|
|
extern int jornada_ssp_byte(u8 byte);
|