mediatek: fix sysupgrade board detection
[openwrt/staging/chunkeey.git] / package / kernel / mac80211 / patches / 021-04-rt2800-fix-mt7620-E2-channel-registers.patch
1 From c426cb0ed15ee12dfdc8c53ddd1449ac617023cf Mon Sep 17 00:00:00 2001
2 From: Daniel Golle <daniel@makrotopia.org>
3 Date: Tue, 18 Apr 2017 11:45:37 +0200
4 Subject: [PATCH] rt2800: fix mt7620 E2 channel registers
5 To: Stanislaw Gruszka <sgruszka@redhat.com>
6 Cc: Helmut Schaa <helmut.schaa@googlemail.com>,
7 linux-wireless@vger.kernel.org,
8 Kalle Valo <kvalo@codeaurora.org>,
9 Tom Psyborg <pozega.tomislav@gmail.com>
10
11 From: Tomislav Požega <pozega.tomislav@gmail.com>
12
13 update RF register 47 and 54 values according to vendor driver
14
15 Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
16 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
17 ---
18 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++--
19 1 file changed, 4 insertions(+), 2 deletions(-)
20
21 diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
22 index 86cffee6876a..8585cdc3de53 100644
23 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
24 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
25 @@ -8145,9 +8145,11 @@ static void rt2800_init_rfcsr_6352(struct rt2x00_dev *rt2x00dev)
26 rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0xB3);
27 rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0xD5);
28 rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27);
29 - rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0x69);
30 + rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0x67);
31 + rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0x69);
32 rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xFF);
33 - rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x20);
34 + rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27);
35 + rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x20);
36 rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0x66);
37 rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xFF);
38 rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x1C);
39 --
40 2.12.2
41