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ARM: dts: sun8i: Add pinmux set for uart0
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uart0 on sun8i is only muxed with mmc0, which makes it a poor choice
for the console. However, some tablets only have pads for uart0
available on the circuit board.

Here we add the uart0 pinmux set for people who need it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Chen-Yu Tsai authored and Maxime Ripard committed Aug 17, 2014
1 parent b6a8711 commit c402157
Showing 1 changed file with 7 additions and 0 deletions.
7 changes: 7 additions & 0 deletions arch/arm/boot/dts/sun8i-a23.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -199,6 +199,13 @@
#address-cells = <1>;
#size-cells = <0>;
#gpio-cells = <3>;

uart0_pins_a: uart0@0 {
allwinner,pins = "PF2", "PF4";
allwinner,function = "uart0";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
};

ahb1_rst: reset@01c202c0 {
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