Commit 0da34906 authored Mar 30, 2021 by Ryder Lee Committed by Matthias Brugger Mar 30, 2021

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>

parent f2674c0c

arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts

+12 −0

Original line number	Diff line number	Diff line
		@@ -495,6 +495,16 @@ mux {
		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 @@ &watchdog {
		};

		&wmac {
		pinctrl-names = "default";
		pinctrl-0 = <&wmac_pins>;
		status = "okay";
		};