diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2009-12-27 19:42:20 +0100 |
|---|---|---|
| committer | Lars-Peter Clausen <lars@metafoo.de> | 2009-12-27 19:42:20 +0100 |
| commit | 5e5d518ecad86cc891d91c88d3b144eb30339bca (patch) | |
| tree | 0d8079e83722a7d72fabf3894e6da73e7ab3ee24 /drivers/ar6000/include/gpio.h | |
| parent | 86ec248ac3250b7187f430fded42d43284313dd6 (diff) | |
| parent | 43a6a280fe7c1b4469f3956c33e25f9a768ade34 (diff) | |
Merge branch 'ar6000-2.6.32' into om-gta02-2.6.32
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 |