From: Shawn Guo <shawn.gsc@gmail.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-media@vger.kernel.org,
Stefan Klug <stefan.klug@ideasonboard.com>,
Lucas Stach <l.stach@pengutronix.de>,
Dafna Hirschfeld <dafna@fastmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev
Subject: Re: [PATCH 6/6] arm64: dts: imx8mp: Add pclk clock and second power domain for the ISP
Date: Tue, 2 Sep 2025 20:43:54 +0800 [thread overview]
Message-ID: <aLbmijMP2f7HXRGV@dragon> (raw)
In-Reply-To: <20250616011115.19515-7-laurent.pinchart@ideasonboard.com>
On Mon, Jun 16, 2025 at 04:11:15AM +0300, Laurent Pinchart wrote:
> The ISP HDR stitching registers are clocked by the pixel clock, which is
> gated by the MIPI_CSI2 power domain. Attempting to access those
> registers with the clock off locks up the system. Fix this by adding the
> pclk clock and the MIPI_CSI2 secondary power domain.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Applied, thanks!
prev parent reply other threads:[~2025-09-02 12:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-16 1:11 [PATCH 0/6] media: rkisp1: Prepare for HDR stitching support Laurent Pinchart
2025-06-16 1:11 ` [PATCH 1/6] dt-bindings: media: rkisp1: Require pclk clock on i.MX8MP variant Laurent Pinchart
2025-06-26 23:52 ` Rob Herring (Arm)
2025-06-16 1:11 ` [PATCH 2/6] dt-bindings: media: rkisp1: Add second power domain on i.MX8MP Laurent Pinchart
2025-06-26 23:53 ` Rob Herring (Arm)
2025-06-16 1:11 ` [PATCH 3/6] media: rkisp1: Refactor clocks initialization Laurent Pinchart
2025-08-21 18:48 ` Jacopo Mondi
2025-08-21 19:02 ` Laurent Pinchart
2025-08-21 19:15 ` Jacopo Mondi
2025-06-16 1:11 ` [PATCH 4/6] media: rkisp1: Acquire pclk clock on i.MX8MP Laurent Pinchart
2025-08-21 18:51 ` Jacopo Mondi
2025-06-16 1:11 ` [PATCH 5/6] media: rkisp1: Add support for multiple power domains Laurent Pinchart
2025-08-21 19:13 ` Jacopo Mondi
2025-06-16 1:11 ` [PATCH 6/6] arm64: dts: imx8mp: Add pclk clock and second power domain for the ISP Laurent Pinchart
2025-09-02 12:43 ` Shawn Guo [this message]
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