ath9k_hw: Update PMU setting to improve ripple issue for AR9485.

Change from the systems team to update PMU setting for AR9485
version of chipsets.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index a256556..4a92718 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3673,7 +3673,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
                                return;
 
                        reg_pmu_set = (5 << 1) | (7 << 4) | (1 << 8) |
-                                     (7 << 14) | (6 << 17) | (1 << 20) |
+                                     (2 << 14) | (6 << 17) | (1 << 20) |
                                      (3 << 24) | (1 << 28);
 
                        REG_WRITE(ah, AR_PHY_PMU1, reg_pmu_set);