diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-03-19 13:55:38 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-03-30 14:15:15 -0400 |
| commit | 691680b8335fa8995b190676f53e3bcef6477b4a (patch) | |
| tree | da065593ff7d2fa4dd15b2a9718357cc6872f8e0 /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | c70cab1a45d56395db03957f6504c6b613bece5b (diff) | |
ath9k: add an interface for overriding the value of specific GPIO pins
Some devices control antenna settings or other things through GPIO pins
of the wireless interface. Add a debugfs interface for changing those
and keeping them set across card resets.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index c86eea28a88..775c0eb10b9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -799,6 +799,8 @@ struct ath_hw { int initPDADC; int PDADCdelta; u8 led_pin; + u32 gpio_mask; + u32 gpio_val; struct ar5416IniArray iniModes; struct ar5416IniArray iniCommon; |