From: Vasanthakumar Thiagarajan Date: Wed, 9 Sep 2009 09:55:52 +0000 (+0530) Subject: ath9k: Initialize the priority gpio for BT coex 3-wire X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c8f9ba7051b017e44124666b41c1dc70333a77c;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h index f1baf66e2ecd..297b027fd3c3 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.h +++ b/drivers/net/wireless/ath/ath9k/btcoex.h @@ -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 diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index c39693ba06aa..b6c6cca07812 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -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; }