From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C84483043CE; Fri, 22 Aug 2025 13:50:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755870636; cv=none; b=oDKSAZ3YbOMFFu0/tc3u3+rzXSGHXl+r/zRh+1mM6Z0++U25GSXblTbChdGK0lxtDvxPb78LeWQsbKyCBPiiTN3nhWljUecs2l+pKlm8uQjstwWBL0+G7Uj79339DW2v4tbm/f1o7IPdUUnJhtY5FlII1aMcpRLbohoJVDcEd10= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755870636; c=relaxed/simple; bh=zTC9rggl0i3t5XLpEsqcM+WQni9LhEviNLZmk+YbRV4=; h=Content-Type:MIME-Version:In-Reply-To:References:Subject:From:Cc: To:Date:Message-ID; b=CmL4m/b/EZ0OeGh0h68lI8jkuXLUh92kbnTzT8T6j7TK48fkjk1ozD4D5fUCEN+S31zrMDhX9blxPw4wkeG8nPEampue9G9EuFZSQjUUvxDe5N/Wxn2YapxXDHhwwEhmIYdMZYtD+RsiTm2k0D11RO7bnUJcUR9B+MTPYOgIObU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=OvB+D9nr; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="OvB+D9nr" Received: from ideasonboard.com (unknown [IPv6:2a00:6020:448c:6c00:7c3d:a283:5570:ad9a]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 269E411D5; Fri, 22 Aug 2025 15:49:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1755870566; bh=zTC9rggl0i3t5XLpEsqcM+WQni9LhEviNLZmk+YbRV4=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=OvB+D9nrGBSqzWfJeElOujCqVeuxE5UDvoDaJBLWCYyWtEIkC/xkY0aGB2C80d15Z RpFE/FOCNVTRYSM8bXsYqmEq/X4WAWPaL5JKpeJc8/JizCspnqhaUaJ6RdMg2i0SsP U6USyZTmJ/9KgJwp+OhpgrWi+MbX4OUCaLjX43P4= Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20250821000944.27849-13-laurent.pinchart@ideasonboard.com> References: <20250821000944.27849-1-laurent.pinchart@ideasonboard.com> <20250821000944.27849-13-laurent.pinchart@ideasonboard.com> Subject: Re: [PATCH v2 12/12] arm64: dts: imx8mp: Specify the number of channels for CSI-2 receivers From: Stefan Klug Cc: Isaac Scott , Rui Miguel Silva , Martin Kepplinger , Purism Kernel Team , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org To: Laurent Pinchart , linux-media@vger.kernel.org Date: Fri, 22 Aug 2025 15:50:22 +0200 Message-ID: <175587062299.3267892.13323129258755005337@localhost> User-Agent: alot/0.12.dev8+g2c003385c862.d20250602 Hi Laurent, Thank you for the patch.=20 Quoting Laurent Pinchart (2025-08-21 02:09:44) > The CSI-2 receivers in the i.MX8MP have 3 output channels. Specify this > in the device tree, to enable support for more than one channel in > drivers. >=20 > Signed-off-by: Laurent Pinchart Reviewed-by: Stefan Klug Tested-by: Stefan Klug Cheers, Stefan > --- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/= dts/freescale/imx8mp.dtsi > index bb24dba7338e..1e52840078df 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -1764,6 +1764,7 @@ mipi_csi_0: csi@32e40000 { > assigned-clock-parents =3D <&clk IMX8MP_S= YS_PLL2_250M>, > <&clk IMX8MP_CLK= _24M>; > power-domains =3D <&media_blk_ctrl IMX8MP= _MEDIABLK_PD_MIPI_CSI2_1>; > + fsl,num-channels =3D <3>; > status =3D "disabled"; > =20 > ports { > @@ -1799,6 +1800,7 @@ mipi_csi_1: csi@32e50000 { > assigned-clock-parents =3D <&clk IMX8MP_S= YS_PLL2_250M>, > <&clk IMX8MP_CLK= _24M>; > power-domains =3D <&media_blk_ctrl IMX8MP= _MEDIABLK_PD_MIPI_CSI2_2>; > + fsl,num-channels =3D <3>; > status =3D "disabled"; > =20 > ports { > --=20 > Regards, >=20 > Laurent Pinchart >=20 >