From: Stanislaw Gruszka <stf_xl@xxxxx>
Based on:
InitFrequencyCalibrationMode()
RT5592_ChipCap
from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/frq_cal.c
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c
Signed-off-by: Stanislaw Gruszka <stf_xl@xxxxx>
---
drivers/net/wireless/rt2x00/rt2800lib.c | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 54d9089..93b9def 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3744,6 +3744,12 @@ static void rt2800_bbp4_mac_if_ctrl(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 4, value);
}
+static void rt2800_init_freq_calibration(struct rt2x00_dev *rt2x00dev)
+{
+ rt2800_bbp_write(rt2x00dev, 142, 1);
+ rt2800_bbp_write(rt2x00dev, 143, 57);
+}
+
static void rt2800_init_bbp_5592_glrt(struct rt2x00_dev *rt2x00dev)
{
const u8 glrt_table[] = {
@@ -3852,6 +3858,8 @@ static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 254, value);
}
+ rt2800_init_freq_calibration(rt2x00dev);
+
rt2800_bbp_write(rt2x00dev, 84, 0x19);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C))
rt2800_bbp_write(rt2x00dev, 103, 0xc0);
@@ -4155,9 +4163,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 0);
rt2800_bbp_write(rt2x00dev, 152, value);
- /* Init frequency calibration */
- rt2800_bbp_write(rt2x00dev, 142, 1);
- rt2800_bbp_write(rt2x00dev, 143, 57);
+ rt2800_init_freq_calibration(rt2x00dev);
}
for (i = 0; i < EEPROM_BBP_SIZE; i++) {
--
1.7.4.4
--
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