diff options
| author | Vivek Natarajan <vnatarajan@atheros.com> | 2011-03-10 06:35:42 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-03-11 20:15:36 +0100 |
| commit | 75e03512455827eb2c09e057578ae23178a93cf8 (patch) | |
| tree | 70a67b05a6b9534f30c0e9ec0d50f1db152c5999 | |
| parent | ath9k_hw: Improve idle power consumption for AR9485. (diff) | |
| download | linux-75e03512455827eb2c09e057578ae23178a93cf8.tar.xz linux-75e03512455827eb2c09e057578ae23178a93cf8.zip | |
ath9k_hw: Fix PLL initialization for AR9485.
Increase the delay to make sure the initialization of pll
passes.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 9a3438174f86..338b07502f1a 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -701,7 +701,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, AR_CH0_DPLL3_PHASE_SHIFT, DPLL3_PHASE_SHIFT_VAL); REG_WRITE(ah, AR_RTC_PLL_CONTROL, 0x1142c); - udelay(100); + udelay(1000); REG_WRITE(ah, AR_RTC_PLL_CONTROL2, 0x886666); @@ -713,7 +713,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, REG_RMW_FIELD(ah, AR_CH0_BB_DPLL3, AR_CH0_DPLL3_PHASE_SHIFT, DPLL3_PHASE_SHIFT_VAL); REG_WRITE(ah, AR_RTC_PLL_CONTROL, 0x142c); - udelay(110); + udelay(1000); } pll = ath9k_hw_compute_pll_control(ah, chan); |