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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62A5AC05027 for ; Mon, 6 Feb 2023 13:18:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230346AbjBFNSa (ORCPT ); Mon, 6 Feb 2023 08:18:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230345AbjBFNSJ (ORCPT ); Mon, 6 Feb 2023 08:18:09 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE19A23D85 for ; Mon, 6 Feb 2023 05:17:28 -0800 (PST) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pP1N9-0007hM-0G for netdev@vger.kernel.org; Mon, 06 Feb 2023 14:17:27 +0100 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 75BC9171363 for ; Mon, 6 Feb 2023 13:16:25 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id 9489C17129E; Mon, 6 Feb 2023 13:16:22 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id 48839aab; Mon, 6 Feb 2023 13:16:21 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Geert Uytterhoeven , Rob Herring , Marc Kleine-Budde Subject: [PATCH net-next 06/47] dt-bindings: can: renesas,rcar-canfd: Add transceiver support Date: Mon, 6 Feb 2023 14:15:39 +0100 Message-Id: <20230206131620.2758724-7-mkl@pengutronix.de> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230206131620.2758724-1-mkl@pengutronix.de> References: <20230206131620.2758724-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Geert Uytterhoeven Add support for describing CAN transceivers as PHYs. While simple CAN transceivers can do without, this is needed for CAN transceivers like NXP TJR1443 that need a configuration step (like pulling standby or enable lines), and/or impose a bitrate limit. Signed-off-by: Geert Uytterhoeven Acked-by: Rob Herring Link: https://lore.kernel.org/all/1bd328b5c9c6cfa633b42af87550f4c7358a05c1.1674499048.git.geert+renesas@glider.be Signed-off-by: Marc Kleine-Budde --- .../devicetree/bindings/net/can/renesas,rcar-canfd.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml index 04b7f0afdce1..d3f45d29fa0a 100644 --- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml +++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml @@ -84,6 +84,10 @@ patternProperties: The controller supports multiple channels and each is represented as a child node. Each channel can be enabled/disabled individually. + properties: + phys: + maxItems: 1 + additionalProperties: false required: -- 2.39.1