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| author | RA-Jay Hung <Jay_Hung@ralinktech.com> | 2011-02-20 13:54:52 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-02-21 15:39:59 -0500 |
| commit | d96aa640967ab10641a0a389a4a1569efa54ac72 (patch) | |
| tree | 31933f3ada13116abea5b37f3c161d96b7132785 /drivers/net/wireless/rt2x00/rt2800.h | |
| parent | 9e0bc671873c96104b8f793b03661f443e1c4b5a (diff) | |
| download | kernel_samsung_smdk4412-d96aa640967ab10641a0a389a4a1569efa54ac72.zip kernel_samsung_smdk4412-d96aa640967ab10641a0a389a4a1569efa54ac72.tar.gz kernel_samsung_smdk4412-d96aa640967ab10641a0a389a4a1569efa54ac72.tar.bz2 | |
rt2x00: Add antenna setting for RT3070/RT3090/RT3390 with RX antenna diversity support
For RT3070/RT3090/RT3390 with RX antenna diversity support, we must select
default antenna using gpio control way even if we do not turn on
antenna diversity feature.
Seperate the meaning of TX/RX chain and antenna. Some chips use
2x2 TX/RX chain but may have 3 RX antennas or 1x1 TX/RX chain
but may have 2 RX antennas to do antenna diversity.
Signed-off-by: RA-Jay Hung <jay_hung@ralinktech.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h index ec8159c..ef8f605 100644 --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h @@ -270,6 +270,7 @@ /* * GPIO_CTRL_CFG: + * GPIOD: GPIO direction, 0: Output, 1: Input */ #define GPIO_CTRL_CFG 0x0228 #define GPIO_CTRL_CFG_BIT0 FIELD32(0x00000001) @@ -281,6 +282,7 @@ #define GPIO_CTRL_CFG_BIT6 FIELD32(0x00000040) #define GPIO_CTRL_CFG_BIT7 FIELD32(0x00000080) #define GPIO_CTRL_CFG_BIT8 FIELD32(0x00000100) +#define GPIO_CTRL_CFG_GPIOD FIELD32(0x00000800) /* * MCU_CMD_CFG @@ -2068,6 +2070,7 @@ struct mac_iveiv_entry { #define MCU_LED_LED_POLARITY 0x54 #define MCU_RADAR 0x60 #define MCU_BOOT_SIGNAL 0x72 +#define MCU_ANT_SELECT 0X73 #define MCU_BBP_SIGNAL 0x80 #define MCU_POWER_SAVE 0x83 |