linux-kernel - Re: [PATCH v2 1/6] dt-bindings: display: rockchip: rockchip,dw-hdmi: remove port property

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Message-ID: <170682831660.1899746.18090191904658752173.robh@kernel.org>
Date: Thu, 1 Feb 2024 16:58:37 -0600
From: Rob Herring <robh@...nel.org>
To: Johan Jonker <jbx6244@...il.com>
Cc: tzimmermann@...e.de, markyao0591@...il.com, andy.yan@...k-chips.com,
	dri-devel@...ts.freedesktop.org, conor+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org, mripard@...nel.org,
	devicetree@...r.kernel.org, airlied@...il.com, heiko@...ech.de,
	maarten.lankhorst@...ux.intel.com, daniel@...ll.ch,
	hjc@...k-chips.com, linux-arm-kernel@...ts.infradead.org,
	robh+dt@...nel.org, linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/6] dt-bindings: display: rockchip: rockchip,dw-hdmi:
 remove port property


On Wed, 31 Jan 2024 22:14:29 +0100, Johan Jonker wrote:
> The hdmi-connector nodes are now functional and the new way to model
> hdmi ports nodes with both in and output port subnodes. Unfortunately
> with the conversion to YAML the old method with only an input port node
> was used. Later the new method was also added to the binding.
> A binding must be unambiguously, so remove the old port property
> entirely and make port@0 and port@1 a requirement as all
> upstream dts files are updated as well and because checking
> deprecated stuff is a bit pointless.
> Update the example to avoid use of the removed property.
> 
> Signed-off-by: Johan Jonker <jbx6244@...il.com>
> ---
> 
> Changed V2:
>   rename title from deprecate to remove
>   reword
> ---
>  .../display/rockchip/rockchip,dw-hdmi.yaml    | 24 +++++++++++++++----
>  1 file changed, 20 insertions(+), 4 deletions(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>