linux-kernel - Re: [PATCH 5/5] riscv: dts: allwinner: d1s-t113: Add LVDS0 pins

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Message-ID: <aFuyJ6AqTX_aOr_b@shepard>
Date: Wed, 25 Jun 2025 10:24:07 +0200
From: Paul Kocialkowski <paulk@...-base.io>
To: Kuba Szczodrzyński <kuba@...zodrzynski.pl>
Cc: Maxime Ripard <mripard@...nel.org>,
	Samuel Holland <samuel@...lland.org>, Chen-Yu Tsai <wens@...e.org>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
	linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
	linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH 5/5] riscv: dts: allwinner: d1s-t113: Add LVDS0 pins

Hi,

On Fri 21 Feb 25, 17:17, Kuba Szczodrzyński wrote:
> Add LVDS pins to the PIO since it's now supported on D1s/T113.
> 
> Signed-off-by: Kuba Szczodrzyński <kuba@...zodrzynski.pl>
> ---
>  arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> index d241ba306..174b6d8f9 100644
> --- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
> @@ -78,6 +78,15 @@ dsi_4lane_pins: dsi-4lane-pins {
>  				function = "dsi";
>  			};
>  
> +			/omit-if-no-ref/
> +			lvds0_pins: lvds0-pins {

This usually has a lcd_ prefix (see sun7i-a20.dtsi and sun8i-a83t.dtsi).
It should also be sorted alphabetically.

Thanks!

Paul

> +				pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5",
> +				       "PD6", "PD7", "PD8", "PD9";
> +				function = "lvds0";
> +				drive-strength = <30>;
> +				bias-disable;
> +			};
> +
>  			/omit-if-no-ref/
>  			lcd_rgb666_pins: lcd-rgb666-pins {
>  				pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5",
> -- 
> 2.25.1
> 
> 

-- 
Paul Kocialkowski,

Independent contractor - sys-base - https://www.sys-base.io/
Free software developer - https://www.paulk.fr/

Expert in multimedia, graphics and embedded hardware support with Linux.

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