Re: [PATCH 4/5] ARM: dts: sunxi: add dtsi file for V3s SoC

[Maxime Ripard]

On Tue, Jan 03, 2017 at 11:16:28PM +0800, Icenowy Zheng wrote:
> +			uart0_pins_a: uart0@0 {
> +				pins = "PB8", "PB9";
> +				function = "uart0";
> +				bias-pull-up;

Why do you need a pullup here?

Looks good otherwise.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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