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ar71xx: add GPIO driver for the NXP 74HC153 chip

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SVN-Revision: 19149
This commit is contained in:
Gabor Juhos
2010-01-15 12:07:58 +00:00
parent 7c6b51f9e2
commit e92c0c7830
8 changed files with 348 additions and 0 deletions
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24
target/linux/ar71xx/files/include/linux/nxp_74hc153.h Normal file
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/*
* NXP 74HC153 - Dual 4-input multiplexer defines
*
* Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
*
* 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.
*/
#ifndef _NXP_74HC153_H
#define _NXP_74HC153_H
#define NXP_74HC153_DRIVER_NAME "nxp-74hc153"
struct nxp_74hc153_platform_data {
unsigned gpio_base;
unsigned gpio_pin_s0;
unsigned gpio_pin_s1;
unsigned gpio_pin_1y;
unsigned gpio_pin_2y;
};
#endif /* _NXP_74HC153_H */