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arm64: dts: allwinner: a64: Add UART2 pin nodes

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UART2 is exposed on the Pi connector of Pine64. Make a pinctrl node
available at the SoC level, to simplify enabling UART2 via DT overlay.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Andreas Färber 2017-04-14 19:13:20 +02:00 committed by Maxime Ripard
parent 8543e6208f
commit 798257194e
1 changed files with 5 additions and 0 deletions
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5
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -317,6 +317,11 @@
pins = "PG8", "PG9";
function = "uart1";
};
uart2_pins: uart2-pins {
pins = "PB0", "PB1";
function = "uart2";
};
};
uart0: serial@1c28000 {