Yushi Nishida 5e9a5c15ba ipq40xx: fix 5Ghz tx/rx power on the ASUS MAP-AC2200 ... The ASUS MAP-AC2200 suffers from a lower transmit/receive signal power as compared to the stock firmware. Upon investigation, it was discovered that stock firmware from the GPL_MAP-AC2200_3.0.0.4.384.46249-g97d05bb.tar archive. set the following GPIOs in "release/src/router/rc/init.c". GPIO 44 and 46 have to be set to output high GPIO 45 and 47 have to be set to output low Here are some results, after activating the relevant gpios through cmdline: <https://forum.openwrt.org/t/asus-map-ac2200-low-transmit-receive-signal-5ghz/69005/12> THX @ slh Fixes: 9ad3967f14 ("ipq40xx: add support for ASUS Lyra") Signed-off-by: Yushi Nishida <kyro2man@gmx.net> [slightly rewritten commit, added missing <>) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>		2020-12-13 16:12:45 +01:00
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arm/boot/dts	ipq40xx: fix 5Ghz tx/rx power on the ASUS MAP-AC2200	2020-12-13 16:12:45 +01:00