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openwrt-xburst/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/gpio.h
lars fb189822fc [s3c24xx] bump to 2.6.30-rc6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15918 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-05-18 17:55:41 +00:00

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958 B
C

/*
* Copyright (c) 2005 Atheros Communications Inc.
* All rights reserved.
*
* $ATH_LICENSE_HOSTSDK0_C$
*
*/
#if defined(AR6001)
#define GPIO_PIN_COUNT 18
#else
#define GPIO_PIN_COUNT 18
#endif
/*
* Possible values for WMIX_GPIO_SET_REGISTER_CMDID.
* NB: These match hardware order, so that addresses can
* easily be computed.
*/
#define GPIO_ID_OUT 0x00000000
#define GPIO_ID_OUT_W1TS 0x00000001
#define GPIO_ID_OUT_W1TC 0x00000002
#define GPIO_ID_ENABLE 0x00000003
#define GPIO_ID_ENABLE_W1TS 0x00000004
#define GPIO_ID_ENABLE_W1TC 0x00000005
#define GPIO_ID_IN 0x00000006
#define GPIO_ID_STATUS 0x00000007
#define GPIO_ID_STATUS_W1TS 0x00000008
#define GPIO_ID_STATUS_W1TC 0x00000009
#define GPIO_ID_PIN0 0x0000000a
#define GPIO_ID_PIN(n) (GPIO_ID_PIN0+(n))
#define GPIO_LAST_REGISTER_ID GPIO_ID_PIN(17)
#define GPIO_ID_NONE 0xffffffff