ath9k_hw: update EEPROM data structure for AR9280

Adds read access for the 5 GHz fast clock flag

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index fb9c8c92eabe..21354c15a9a9 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -300,7 +300,8 @@ struct base_eep_header {
         u32 binBuildNumber;
         u8 deviceType;
         u8 pwdclkind;
-        u8 futureBase_1[2];
+        u8 fastClk5g;
+        u8 divChain;
         u8 rxGainType;
         u8 dacHiPwrMode_5G;
         u8 openLoopPwrCntl;
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index cf59799ef307..e591ad6016e5 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -274,6 +274,8 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah,
                 return pBase->txMask;
         case EEP_RX_MASK:
                 return pBase->rxMask;
+        case EEP_FSTCLK_5G:
+                return pBase->fastClk5g;
         case EEP_RXGAIN_TYPE:
                 return pBase->rxGainType;
         case EEP_TXGAIN_TYPE: