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arm64: dts: mt7622: add ePA/eLNA pinmux for built-in WiFi 

This just illustrates one of possible combinations. User should setup
the corresponding pins according to the onboard RF data that stores
in eeprom.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/641c5e40f54e7c9c8eaa6be398d7169445b6fede.1617006498.git.ryder.lee@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Ryder Lee 2021-03-30 01:24:48 +08:00 committed by Matthias Brugger
parent f2674c0c74
commit 0da34906a9
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
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@ -495,6 +495,16 @@
groups = "watchdog";
};
};
wmac_pins: wmac-pins {
mux {
function = "antsel";
groups = "antsel0", "antsel1", "antsel2", "antsel3",
"antsel4", "antsel5", "antsel6", "antsel7",
"antsel8", "antsel9", "antsel12", "antsel13",
"antsel14", "antsel15", "antsel16", "antsel17";
};
};
};
&pwm {
@ -559,5 +569,7 @@
};
&wmac {
pinctrl-names = "default";
pinctrl-0 = <&wmac_pins>;
status = "okay";
};