From patchwork Fri Mar 18 20:13:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 12785878 X-Patchwork-Delegate: kuba@kernel.org 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 394A5C4332F for ; Fri, 18 Mar 2022 20:13:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240533AbiCRUPA (ORCPT ); Fri, 18 Mar 2022 16:15:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239791AbiCRUO5 (ORCPT ); Fri, 18 Mar 2022 16:14:57 -0400 Received: from ssl.serverraum.org (ssl.serverraum.org [IPv6:2a01:4f8:151:8464::1:2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B8A20196121; Fri, 18 Mar 2022 13:13:37 -0700 (PDT) Received: from mwalle01.kontron.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 13D44223EA; Fri, 18 Mar 2022 21:13:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1647634415; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qWHNfVem7DZQ9oD5nMVySWgz28W4v66+TQrxd7Lt7Z8=; b=JuFSQTwDVWbz7sIcbfUAdfS2Km6tULGL5wmzoGO87bt1s0fM3zkczwM/zMOxX32cL6mg43 H3G0xhgaEbp5Jvgc9723wR0RI3sUPZt71eIB32Zb1aG8GlKJABbQgR8y87VG5e6FH8VWvV X9XoXqDBCPXRz3mUriPgAs3juX56K2k= From: Michael Walle To: "David S . Miller" , Jakub Kicinski , Rob Herring , Krzysztof Kozlowski , Andrew Lunn , Heiner Kallweit , Russell King Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Horatiu Vultur , Michael Walle Subject: [PATCH net-next v3 1/3] dt-bindings: net: mscc-miim: add lan966x compatible Date: Fri, 18 Mar 2022 21:13:22 +0100 Message-Id: <20220318201324.1647416-2-michael@walle.cc> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220318201324.1647416-1-michael@walle.cc> References: <20220318201324.1647416-1-michael@walle.cc> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The MDIO controller has support to release the internal PHYs from reset by specifying a second memory resource. This is different between the currently supported SparX-5 and the LAN966x. Add a new compatible to distinguish between these two. Signed-off-by: Michael Walle Acked-by: Horatiu Vultur --- Documentation/devicetree/bindings/net/mscc-miim.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/mscc-miim.txt b/Documentation/devicetree/bindings/net/mscc-miim.txt index 7104679cf59d..70e0cb1ee485 100644 --- a/Documentation/devicetree/bindings/net/mscc-miim.txt +++ b/Documentation/devicetree/bindings/net/mscc-miim.txt @@ -2,7 +2,7 @@ Microsemi MII Management Controller (MIIM) / MDIO ================================================= Properties: -- compatible: must be "mscc,ocelot-miim" +- compatible: must be "mscc,ocelot-miim" or "microchip,lan966x-miim" - reg: The base address of the MDIO bus controller register bank. Optionally, a second register bank can be defined if there is an associated reset register for internal PHYs