diff options
author | Lars-Peter Clausen <lars@metafoo.de> | 2009-09-23 14:27:26 +0200 |
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committer | Lars-Peter Clausen <lars@metafoo.de> | 2009-12-27 19:41:58 +0100 |
commit | 4c9c79642d1c8353a339e5b662c0a735fdcae424 (patch) | |
tree | a1f37a14902c290776efb57898790a82ee115769 /drivers/ar6000/include/gpio.h | |
parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) |
Add ar6000 wireless driver.
Diffstat (limited to 'drivers/ar6000/include/gpio.h')
-rw-r--r-- | drivers/ar6000/include/gpio.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/ar6000/include/gpio.h b/drivers/ar6000/include/gpio.h new file mode 100644 index 00000000000..2203c7e012a --- /dev/null +++ b/drivers/ar6000/include/gpio.h @@ -0,0 +1,34 @@ +/* + * 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 |