From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/mach-sa1100/include/mach/jornada720.h | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 arch/arm/mach-sa1100/include/mach/jornada720.h (limited to 'arch/arm/mach-sa1100/include/mach/jornada720.h') diff --git a/arch/arm/mach-sa1100/include/mach/jornada720.h b/arch/arm/mach-sa1100/include/mach/jornada720.h new file mode 100644 index 00000000..cc6b4bfc --- /dev/null +++ b/arch/arm/mach-sa1100/include/mach/jornada720.h @@ -0,0 +1,32 @@ +/* + * arch/arm/mach-sa1100/include/mach/jornada720.h + * + * SSP/MCU communication definitions for HP Jornada 710/720/728 + * + * Copyright 2007,2008 Kristoffer Ericson + * Copyright 2000 John Ankcorn + * + * 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); -- cgit v1.2.3