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ath9k_hw: configure ar9462 switching regulator 

Enable WLAN and BT mode for switching regulator discontinuous
orverride for AR9462 chips.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan 2012-06-04 16:28:25 +05:30 committed by John W. Linville
parent 9dc08eceb7
commit c8b6fbe1f1
3 changed files with 6 additions and 1 deletions
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4
drivers/net/wireless/ath/ath9k/ar9003_phy.c
View File

@ -676,6 +676,10 @@ static int ar9003_hw_process_ini(struct ath_hw *ah,
if (chan->channel == 2484)
ar9003_hw_prog_ini(ah, &ah->ini_japan2484, 1);
if (AR_SREV_9462(ah))
REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE,
AR_GLB_SWREG_DISCONT_EN_BT_WLAN);
ah->modes_index = modesIndex;
ar9003_hw_override_ini(ah);
ar9003_hw_set_channel_regs(ah, chan);

1
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -824,7 +824,6 @@ struct ath_hw {
struct ar5416IniArray ini_japan2484;
struct ar5416IniArray iniModes_9271_ANI_reg;
struct ar5416IniArray ini_radio_post_sys2ant;
struct ar5416IniArray ini_BTCOEX_MAX_TXPWR;
struct ar5416IniArray iniMac[ATH_INI_NUM_SPLIT];
struct ar5416IniArray iniBB[ATH_INI_NUM_SPLIT];

2
drivers/net/wireless/ath/ath9k/reg.h
View File

@ -2211,5 +2211,7 @@ enum {
#define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT 0x00000fff
#define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT_S 0
#define AR_GLB_SWREG_DISCONT_MODE 0x2002c
#define AR_GLB_SWREG_DISCONT_EN_BT_WLAN 0x3
#endif