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ath9k: Initialize the priority gpio for BT coex 3-wire 

Oops, a stupid mistake in the original patch which adds coex 3-wire
support. Bluetooth priority gpio needs to be gpio 7.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2009-09-09 15:25:52 +05:30 committed by John W. Linville
parent f42cc2c290
commit 8c8f9ba705
2 changed files with 5 additions and 2 deletions
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1
drivers/net/wireless/ath/ath9k/btcoex.h
View File

@ -19,6 +19,7 @@
#define ATH_WLANACTIVE_GPIO 5
#define ATH_BTACTIVE_GPIO 6
#define ATH_BTPRIORITY_GPIO 7
#define ATH_BTCOEX_DEF_BT_PERIOD 45
#define ATH_BTCOEX_DEF_DUTY_CYCLE 55

6
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -3691,10 +3691,12 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
btcoex_info->btactive_gpio = ATH_BTACTIVE_GPIO;
btcoex_info->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
if (AR_SREV_9285(ah))
if (AR_SREV_9285(ah)) {
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_3WIRE;
else
btcoex_info->btpriority_gpio = ATH_BTPRIORITY_GPIO;
} else {
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_2WIRE;
}
} else {
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_NONE;
}