From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792692797; b=NePwQvLvNsQ5QXiLTx/FmCEc2lEnQfHakq94odnGki6BC11m2aRvR6zBvCJ00VgiOk/r DiC2UIdsENkvAiBEiay5dKEbnsk1wy49UefwIIFe6eftp8+CACKnwT3VKq7+Td5ebMzdi C8WwOtp6pJud270jxThjVmtIJCWtgIQt8hpPQpP2gUTujLwe9RhLgKGbBtDTdukRYoQl2 QVsvlGvA5D1zDOHfDg4dJ9nM8tuq+fvuULSg3hGh1wSTFBVHguza64G6+YC/CFEOc8Mti O9LZW1gx4ndMVbhhVDS15hMB5MrF1cotYfdMi/BHHV4XbJsHcpP/MwYRyp+UQ9aH+Pw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792692797; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=QJqrMCm4IHIw5UKCEBlnLwjUBlVqiEPTc5iWgvNluCw=; b=DGsBcmeDo+0JukDGi45qt0dWLNTEYciyLHqPPaTeY3Ayjd9pMNyf+tG5G97/IDRrSLsy iZxEfSFGwAtRI9z2YONFAOR/e5aeKGemLinzFErEMqCA91jtoEZn1CHYmelPKZjsA7bIi Wg1bCY4cDQKIoKatI/ZlFBikggI0M38IrKi53QB1DyWsYr6hmPV3E6w+bi+lRGXXOJh/C BdMpCvu/LQVlkA3jWFp2y10VPDYYdkbWqDhnoeB3EHl3repzw0aitijGg2csQEx6mKh25 fouLib+Nz00JBmjmvcukYPDy5a8wOqV9xZPS7CZijNS0vq9f5aao6R8AFr9r/WLC4Dg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=CaT8QXJa; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0173E606A319; Thu, 22 Oct 2026 18:13:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=CaT8QXJa Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6B571F01825; Thu, 22 Oct 2026 18:13:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792692796; bh=QJqrMCm4IHIw5UKCEBlnLwjUBlVqiEPTc5iWgvNluCw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=CaT8QXJas15GFkr8qxCUTT5gFSQqnHXVylSuM90EwHPuiOy0+czeo3jj5F6a0xlq2 HZMS0rHhRYbNZsdRD54g/04gGplZ/0BG5iL+BJ7qcBM0okM2I+7LF6A/urYcqmWili NVxjLVp+5SwyKbc0X7d4TmAdJoPhQqZiv34tw0fDmWAbvKrmKcKrrJ14eEfH5iQd1d cv4/Pz7GwlMnum9qUIYmiX+uFHI+T95e3kJhtKAgzkA9gCR7QxorKuzS2hFa7lW/Wd R6Vm4wbzH0rrVy7noM+2vABDJwY3cJ+7/vYjc7ux+DZ/e+gEA3wFM6FKk9H8bxspIY JSfEhSXOW2wbw== Date: Thu, 22 Oct 2026 19:13:11 +0100 From: Conor Dooley To: Ernest Van Hoecke Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Kieran Bingham , Francesco Dolcini , Dave Stevenson , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ernest Van Hoecke Subject: Re: [PATCH v3 1/4] dt-bindings: connector: Add Toradex camera connector Message-ID: <20261022-speculate-stagnate-6b7d98eb2b0d@spud> References: <20261022-verdin-imx8mp-hmp-camera-ready-v3-0-90a30b0b0d55@toradex.com> <20261022-verdin-imx8mp-hmp-camera-ready-v3-1-90a30b0b0d55@toradex.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="NOfcy5AhWSHOJVoL" Content-Disposition: inline In-Reply-To: <20261022-verdin-imx8mp-hmp-camera-ready-v3-1-90a30b0b0d55@toradex.com> --NOfcy5AhWSHOJVoL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 22, 2026 at 04:31:25PM +0200, Ernest Van Hoecke wrote: > From: Ernest Van Hoecke >=20 > Toradex boards route the sideband signals of their 24-pin camera > connectors to different GPIO controllers. Camera overlays which name > those controllers directly must therefore be duplicated for each host > board. >=20 > Describe reset, power-down, detection and power-control as > connector-local GPIO functions. This lets an accessory overlay remain > independent of the host wiring. MIPI CSI-2, I2C, clocks and supplies > remain described separately because the GPIO nexus does not abstract > them. >=20 > Reviewed-by: Frank Li > Signed-off-by: Ernest Van Hoecke Acked-by: Conor Dooley pw-bot: not-applicable --NOfcy5AhWSHOJVoL Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCatpSNwAKCRB4tDGHoIJi 0ixIAQDnbVkCkuKxskSVSF2V2FdiYpAO+LW5qhoKikflKhcH3QD8DUGoKIoRUdmG q+MAmuPsmcB5sp+RPAHq2sdqCd+Odg4= =VPLQ -----END PGP SIGNATURE----- --NOfcy5AhWSHOJVoL--