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input: i8042: remove support for 8042-unicore32io

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The unicore32 port is removed from the kernel.
There is no point to keep stale definitions to support this architecture.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Mike Rapoport 2020-06-10 09:57:50 +03:00
parent c59e68250c
commit a559063a68
3 changed files with 0 additions and 73 deletions
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1
MAINTAINERS
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@ -13585,7 +13585,6 @@ M: Guan Xuetao <gxt@pku.edu.cn>
S: Maintained
W: http://mprc.pku.edu.cn/~guanxuetao/linux
T: git git://github.com/gxt/linux.git
F: drivers/input/serio/i8042-unicore32io.h
F: drivers/rtc/rtc-puv3.c
F: drivers/video/fbdev/fb-puv3.c

70
drivers/input/serio/i8042-unicore32io.h
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@ -1,70 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Code specific to PKUnity SoC and UniCore ISA
*
* Maintained by GUAN Xue-tao <gxt@mprc.pku.edu.cn>
* Copyright (C) 2001-2011 Guan Xuetao
*/
#ifndef _I8042_UNICORE32_H
#define _I8042_UNICORE32_H
#include <mach/hardware.h>
/*
* Names.
*/
#define I8042_KBD_PHYS_DESC "isa0060/serio0"
#define I8042_AUX_PHYS_DESC "isa0060/serio1"
#define I8042_MUX_PHYS_DESC "isa0060/serio%d"
/*
* IRQs.
*/
#define I8042_KBD_IRQ IRQ_PS2_KBD
#define I8042_AUX_IRQ IRQ_PS2_AUX
/*
* Register numbers.
*/
#define I8042_COMMAND_REG PS2_COMMAND
#define I8042_STATUS_REG PS2_STATUS
#define I8042_DATA_REG PS2_DATA
#define I8042_REGION_START (resource_size_t)(PS2_DATA)
#define I8042_REGION_SIZE (resource_size_t)(16)
static inline int i8042_read_data(void)
{
return readb(I8042_DATA_REG);
}
static inline int i8042_read_status(void)
{
return readb(I8042_STATUS_REG);
}
static inline void i8042_write_data(int val)
{
writeb(val, I8042_DATA_REG);
}
static inline void i8042_write_command(int val)
{
writeb(val, I8042_COMMAND_REG);
}
static inline int i8042_platform_init(void)
{
if (!request_mem_region(I8042_REGION_START, I8042_REGION_SIZE, "i8042"))
return -EBUSY;
i8042_reset = I8042_RESET_ALWAYS;
return 0;
}
static inline void i8042_platform_exit(void)
{
release_mem_region(I8042_REGION_START, I8042_REGION_SIZE);
}
#endif /* _I8042_UNICORE32_H */

2
drivers/input/serio/i8042.h
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@ -21,8 +21,6 @@
#include "i8042-sparcio.h"
#elif defined(CONFIG_X86) || defined(CONFIG_IA64)
#include "i8042-x86ia64io.h"
#elif defined(CONFIG_UNICORE32)
#include "i8042-unicore32io.h"
#else
#include "i8042-io.h"
#endif