[PATCH 16/40] rt2x00: rt2800lib: add BBP register initialization for RT3883
From: Daniel Golle <daniel@makrotopia.org>
Date: 2017-01-13 21:26:33
Subsystem:
ralink rt2x00 wireless lan driver, the rest · Maintainers:
Stanislaw Gruszka, Linus Torvalds
From: Gabor Juhos <redacted> Signed-off-by: Gabor Juhos <redacted> --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index cf9a8cfd4fbc..df0c6dd90735 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c@@ -5830,6 +5830,47 @@ static void rt2800_init_bbp_3593(struct rt2x00_dev *rt2x00dev) rt2800_bbp_write(rt2x00dev, 103, 0xc0); } +static void rt2800_init_bbp_3883(struct rt2x00_dev *rt2x00dev) +{ + rt2800_init_bbp_early(rt2x00dev); + + rt2800_bbp_write(rt2x00dev, 4, 0x50); + rt2800_bbp_write(rt2x00dev, 47, 0x48); + + rt2800_bbp_write(rt2x00dev, 86, 0x46); + rt2800_bbp_write(rt2x00dev, 88, 0x90); + + rt2800_bbp_write(rt2x00dev, 92, 0x02); + + rt2800_bbp_write(rt2x00dev, 103, 0xc0); + rt2800_bbp_write(rt2x00dev, 104, 0x92); + rt2800_bbp_write(rt2x00dev, 105, 0x34); + rt2800_bbp_write(rt2x00dev, 106, 0x12); + rt2800_bbp_write(rt2x00dev, 120, 0x50); + rt2800_bbp_write(rt2x00dev, 137, 0x0f); + rt2800_bbp_write(rt2x00dev, 163, 0x9d); + + /* Set ITxBF timeout to 0x9C40=1000msec */ + rt2800_bbp_write(rt2x00dev, 179, 0x02); + rt2800_bbp_write(rt2x00dev, 180, 0x00); + rt2800_bbp_write(rt2x00dev, 182, 0x40); + rt2800_bbp_write(rt2x00dev, 180, 0x01); + rt2800_bbp_write(rt2x00dev, 182, 0x9c); + + rt2800_bbp_write(rt2x00dev, 179, 0x00); + + /* Reprogram the inband interface to put right values in RXWI */ + rt2800_bbp_write(rt2x00dev, 142, 0x04); + rt2800_bbp_write(rt2x00dev, 143, 0x3b); + rt2800_bbp_write(rt2x00dev, 142, 0x06); + rt2800_bbp_write(rt2x00dev, 143, 0xa0); + rt2800_bbp_write(rt2x00dev, 142, 0x07); + rt2800_bbp_write(rt2x00dev, 143, 0xa1); + rt2800_bbp_write(rt2x00dev, 142, 0x08); + rt2800_bbp_write(rt2x00dev, 143, 0xa2); + rt2800_bbp_write(rt2x00dev, 148, 0xc8); +} + static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev) { int ant, div_mode;
@@ -6048,6 +6089,9 @@ static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) case RT3593: rt2800_init_bbp_3593(rt2x00dev); return; + case RT3883: + rt2800_init_bbp_3883(rt2x00dev); + return; case RT5390: case RT5392: rt2800_init_bbp_53xx(rt2x00dev);
--
2.11.0