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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Michael Riesch <michael.riesch@collabora.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	 Sakari Ailus <sakari.ailus@linux.intel.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	 Frank Li <Frank.li@nxp.com>, Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	 Heiko Stuebner <heiko@sntech.de>,
	Kever Yang <kever.yang@rock-chips.com>,
	 Collabora Kernel Team <kernel@collabora.com>,
	linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	 linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] media: dt-bindings: rockchip,rk3568-mipi-csi2: add rk3588 compatible
Date: Sat, 7 Mar 2026 16:33:46 +0100	[thread overview]
Message-ID: <20260307-complex-finicky-skua-bf52bd@quoll> (raw)
In-Reply-To: <20260305-rk3588-csi2rx-v1-1-0cd8d2bf28c0@collabora.com>

On Fri, Mar 06, 2026 at 03:09:48PM +0100, Michael Riesch wrote:
> The RK3588 MIPI CSI-2 receivers are compatible to the ones found in
> the RK3568. However, their integration in the respective SoC may be
> different when it comes to the (currently not implemented) split

All this says they are compatible, so express it.

> DPHY feature. Therefore, add the RK3588 compatible to allow for
> future differentiation.

This I do not understand. If you just copy standard rules from
writing-bindings, then no, don't do that. It's obvious and there is
never a need to repeat any standard/common rule. If you want to say
devices are not compatible, then say that explicitly.

Best regards,
Krzysztof


  reply	other threads:[~2026-03-07 15:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-06 14:09 [PATCH 0/4] media: synopsys: csi2rx: add support for rk3588 variant Michael Riesch via B4 Relay
2026-03-06 14:09 ` [PATCH 1/4] media: dt-bindings: rockchip,rk3568-mipi-csi2: add rk3588 compatible Michael Riesch via B4 Relay
2026-03-07 15:33   ` Krzysztof Kozlowski [this message]
2026-03-09  8:50     ` Michael Riesch
2026-03-09  9:11       ` Krzysztof Kozlowski
2026-03-09 15:44   ` Frank Li
2026-03-06 14:09 ` [PATCH 2/4] media: synopsys: csi2rx: add support for rk3588 variant Michael Riesch via B4 Relay
2026-03-07 15:35   ` Krzysztof Kozlowski
2026-03-06 14:09 ` [PATCH 3/4] arm64: dts: rockchip: add mipi csi-2 receiver nodes to rk3588 Michael Riesch via B4 Relay
2026-03-06 14:09 ` [PATCH 4/4] arm64: defconfig: enable designware mipi csi-2 receiver Michael Riesch via B4 Relay
2026-03-07 15:34   ` Krzysztof Kozlowski
2026-03-09  9:02     ` Michael Riesch
2026-03-09  9:11       ` Krzysztof Kozlowski

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