leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Input: i8042 - remove SPRUCE support

Browse Source 
CONFIG_SPRUCE was removed from kernel around 2.6.26; let's remove the
last remaining piece.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Christoph Egger 2010-06-03 22:05:14 -07:00 committed by Dmitry Torokhov
parent 3a4b4aaa54
commit 8bf2269fc0
1 changed files with 0 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
drivers/input/serio/i8042-ppcio.h
View File

@ -52,81 +52,6 @@ static inline void i8042_platform_exit(void)
{
}
#elif defined(CONFIG_SPRUCE)
#define I8042_KBD_IRQ 22
#define I8042_AUX_IRQ 21
#define I8042_KBD_PHYS_DESC "spruceps2/serio0"
#define I8042_AUX_PHYS_DESC "spruceps2/serio1"
#define I8042_MUX_PHYS_DESC "spruceps2/serio%d"
#define I8042_COMMAND_REG 0xff810000
#define I8042_DATA_REG 0xff810001
static inline int i8042_read_data(void)
{
unsigned long kbd_data;
__raw_writel(0x00000088, 0xff500008);
eieio();
__raw_writel(0x03000000, 0xff50000c);
eieio();
asm volatile("lis 7,0xff88 \n\
lswi 6,7,0x8 \n\
mr %0,6"
: "=r" (kbd_data) :: "6", "7");
__raw_writel(0x00000000, 0xff50000c);
eieio();
return (unsigned char)(kbd_data >> 24);
}
static inline int i8042_read_status(void)
{
unsigned long kbd_status;
__raw_writel(0x00000088, 0xff500008);
eieio();
__raw_writel(0x03000000, 0xff50000c);
eieio();
asm volatile("lis 7,0xff88 \n\
ori 7,7,0x8 \n\
lswi 6,7,0x8 \n\
mr %0,6"
: "=r" (kbd_status) :: "6", "7");
__raw_writel(0x00000000, 0xff50000c);
eieio();
return (unsigned char)(kbd_status >> 24);
}
static inline void i8042_write_data(int val)
{
*((unsigned char *)0xff810000) = (char)val;
}
static inline void i8042_write_command(int val)
{
*((unsigned char *)0xff810001) = (char)val;
}
static inline int i8042_platform_init(void)
{
i8042_reset = 1;
return 0;
}
static inline void i8042_platform_exit(void)
{
}
#else
#include "i8042-io.h"