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arm64: dts: meson: g12a: add uart_ao_a pinctrl

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Add the always on UART pinctrl setting to the g12a soc DT.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Jerome Brunet 2019-03-18 10:58:46 +01:00 committed by Kevin Hilman
parent 11a7bea17c
commit e92546c226
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
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@ -191,6 +191,24 @@ gpio_ao: bank@14 {
#gpio-cells = <2>;
gpio-ranges = <&ao_pinctrl 0 0 15>;
};
uart_ao_a_pins: uart-a-ao {
mux {
groups = "uart_ao_a_tx",
"uart_ao_a_rx";
function = "uart_ao_a";
bias-disable;
};
};
uart_ao_a_cts_rts_pins: uart-ao-a-cts-rts {
mux {
groups = "uart_ao_a_cts",
"uart_ao_a_rts";
function = "uart_ao_a";
bias-disable;
};
};
};
};