Commit a559063a authored by Mike Rapoport's avatar Mike Rapoport
Browse files

input: i8042: remove support for 8042-unicore32io 



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

Signed-off-by: default avatarMike Rapoport <rppt@linux.ibm.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent c59e6825

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


































drivers/input/serio/i8042-unicore32io.h
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/* 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 */
























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