ath9k: add initvals and registry definitions for AR9271

Cc: Stephen Chen <stephen.chen@atheros.com>
Cc: Zhifeng Cai <zhifeng.cai@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h
index de4fadadbce5..27bd93c6e74d 100644
--- a/drivers/net/wireless/ath/ath9k/phy.h
+++ b/drivers/net/wireless/ath/ath9k/phy.h
@@ -185,6 +185,9 @@ bool ath9k_hw_init_rf(struct ath_hw *ah,
 #define AR_PHY_PLL_CTL_44_2133  0xeb
 #define AR_PHY_PLL_CTL_40_2133  0xea
 
+#define AR_PHY_SPECTRAL_SCAN            0x9912
+#define AR_PHY_SPECTRAL_SCAN_ENABLE     0x1
+
 #define AR_PHY_RX_DELAY           0x9914
 #define AR_PHY_SEARCH_START_DELAY 0x9918
 #define AR_PHY_RX_DELAY_DELAY     0x00003FFF