From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2601ED3E768 for ; Wed, 10 Dec 2025 18:21:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HMxns3+/ZMwU2oVoU3PreDOit7IeWG8ZCl18ZgkblbU=; b=n0trPmbctjkMde2+oEefO9sQJ8 LlOkLenRxe+MuUvb3gnFCWeMety74Q/KLeonBYXdJutmWBSg98PZh3CFERxd6g3UU0zJxKkk8MfWM nSxuz+W7C0KsQ4joGauDbf7344IVPBuFGrEofGuok17iRh5sjKqcUMpmp6mdcbtBGoOY1HCXpXVLh rv7uOBV75qWO+IPZNPZCPyuIl7Xk5ymzYIf0TCH7WxcEDYTtl+cXTgOzRfWhnpmzbDJW2DN72zJBX hKYv2y9Z9XKK7lTGBmCJy31A2WE2AFh02Ak8HWL9m3vjgzbm4qfojpq/gT/Z8AxGAlWbGpJ1iGgb1 SR1vBODg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTOoo-0000000Fk0v-1lTq; Wed, 10 Dec 2025 18:21:42 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTOon-0000000Fk0n-1Pha for linux-phy@lists.infradead.org; Wed, 10 Dec 2025 18:21:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 6EA786013B; Wed, 10 Dec 2025 18:21:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB4D6C4CEF1; Wed, 10 Dec 2025 18:21:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765390900; bh=O+bGZbuvV5kBW7ZrBjTqnBm76ibmQ69yjYsTylWkcb4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BvAVRy0j+eyq40iKGFIWrLwNVP55uSf8AD4b81YFOwB5wOjrt3gLIqkJtmaOmbx6u /H1NnCpqCcJafwoaygyuMgqITpp+A0bC//qQNcSeBLmNbYti9qiozuFSyqNNzl8zdo E9VIeIOQUp5PIm8e2JjCPN0UAkrM61i5UgIjNmfK069X0ZnEPtKskxo1nFFlKoV8Df Gggyb2hHueVniuewm9/BFvUWr7/b4OliGyJW3GAiokao6XQM39anwQ8a6AcKS7Dtgv PxsPCqT4Q6nJt2i9ekG58XqeWnOQ2dCkfF1KcEEypfh4T2sD2xk6gA08K7/widSsu7 9/N0llidyrzfQ== Date: Wed, 10 Dec 2025 18:21:34 +0000 From: Conor Dooley To: Marc Kleine-Budde Cc: Prabhakar , Vincent Mailhol , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Aswath Govindraju , Frank Li , linux-can@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar Subject: Re: [PATCH v2] dt-bindings: phy: ti,tcan104x-can: Document TI TCAN1046 Message-ID: <20251210-persuaded-rewire-8ac93b0cc039@spud> References: <20251209162119.2038313-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20251210-mauve-cow-of-hurricane-0f969d-mkl@pengutronix.de> MIME-Version: 1.0 In-Reply-To: <20251210-mauve-cow-of-hurricane-0f969d-mkl@pengutronix.de> X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2241346672431340099==" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org --===============2241346672431340099== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IIsQrjuMkvqB7/Hb" Content-Disposition: inline --IIsQrjuMkvqB7/Hb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 10, 2025 at 08:52:58AM +0100, Marc Kleine-Budde wrote: > On 09.12.2025 16:21:19, Prabhakar wrote: > > From: Lad Prabhakar > > > > Document the TI TCAN1046 automotive CAN transceiver. The TCAN1046 is a > > dual high-speed CAN transceiver with sleep-mode support and no EN pin, > > mirroring the behaviour of the NXP TJA1048, which also provides dual > > channels and STB1/2 sleep-control lines. > > > > Signed-off-by: Lad Prabhakar > > --- > > TCAN 1046, https://www.ti.com/lit/ds/symlink/tcan1046v-q1.pdf?ts=3D1765= 297159307&ref_url=3Dhttps%253A%252F%252Fwww.ti.com%252Fproduct%252FTCAN1046= V-Q1 > > NXP TJA1048, https://www.nxp.com/docs/en/data-sheet/TJA1048.pdf >=20 > The polarity of the standby line of the chips is different. >=20 > You must set the correct active high/low property for the GPIO, as the > driver uses logical levels. >=20 > Reviewed-by: Marc Kleine-Budde What you're saying seems to contradict the tag you've given, is a fallback really suitable if the standby polarity is not the same? --IIsQrjuMkvqB7/Hb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaTm6LgAKCRB4tDGHoIJi 0rd8AQCVqGYenKiVlmsteQjlS3YKRFO6NfcKVKty99nB08UYYAD9EvjL6s2ARUpL Tk/sBch2w9KMamz7vNWItgV48BNsgA8= =XC1y -----END PGP SIGNATURE----- --IIsQrjuMkvqB7/Hb-- --===============2241346672431340099== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy --===============2241346672431340099==--