linux-kernel - Re: [PATCH v1] arm64: dts: imx8-ss-img: Avoid gpio0_mipi

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Message-ID: <aP8KHmFbGFRmgtQz@dragon>
Date: Mon, 27 Oct 2025 13:58:54 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: João Paulo Gonçalves <jpaulo.silvagoncalves@...il.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, Frank Li <Frank.Li@....com>,
	devicetree@...r.kernel.org, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	João Paulo Gonçalves <joao.goncalves@...adex.com>
Subject: Re: [PATCH v1] arm64: dts: imx8-ss-img: Avoid gpio0_mipi_csi GPIOs
 being deferred

On Tue, Oct 14, 2025 at 09:56:43AM -0300, João Paulo Gonçalves wrote:
> From: João Paulo Gonçalves <joao.goncalves@...adex.com>
> 
> The gpio0_mipi_csi DT nodes are enabled by default, but they are
> dependent on the irqsteer_csi nodes, which are not enabled. This causes
> the gpio0_mipi_csi GPIOs to be probe deferred. Since these GPIOs can be
> used independently of the CSI controller, enable irqsteer_csi by default
> too to prevent them from being deferred and to ensure they work out of
> the box.
> 
> Fixes: 2217f8243714 ("arm64: dts: imx8: add capture controller for i.MX8's img subsystem")
> Signed-off-by: João Paulo Gonçalves <joao.goncalves@...adex.com>

Applied, thanks!