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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A0E5C433EF for ; Fri, 8 Oct 2021 00:23:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85DD8610A5 for ; Fri, 8 Oct 2021 00:23:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242786AbhJHAZJ (ORCPT ); Thu, 7 Oct 2021 20:25:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242209AbhJHAZC (ORCPT ); Thu, 7 Oct 2021 20:25:02 -0400 Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 910B5C061570; Thu, 7 Oct 2021 17:23:07 -0700 (PDT) Received: by mail-ed1-x52f.google.com with SMTP id v18so29883401edc.11; Thu, 07 Oct 2021 17:23:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=rqO0yPNBy5TWB1TUeZd4pFzS3JsFbEWZgR5hHP+FSk8=; b=gVKHp9xp2Ka5kd3iYD0qfWQnlMHvLiBDUg71dufHUlLBoVcVKLPNqpxt3jTzFovxWT VS5EdjOnbf4BnewZLAX3MHKemC1iscsK/w4u6QQsJPdkWrfi/av021TxxFFXQhTQIey1 35ZI3D1xQerrv4DtcoVfWK/hauZUynO/RWBGM+M+SskjYE21SKHaEeZnYGvr4WiwfmFs 0XwJft9Ut0DxY5dZBxsA6JqRGaouMcnmGY1bLwT6/WKyN8WSl522TsHS08uTdagnS7BX jTsFEbY8BHIhI5qskgg6GIqeFgmzm5/Qy9PP3T1ViuIAH3pLi0cvqduzYMtm//86slMB sINg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rqO0yPNBy5TWB1TUeZd4pFzS3JsFbEWZgR5hHP+FSk8=; b=1TkNJT2hZZfQXddNclWKTj4ukNHRGM48JXw11qBJXXAM4XWsNeSk01DMg4aSktNfKA JGX0rLa3qoUia0exKLOmOMO9YPBkG3lV6Tpv2lvNrJYZlMV8sfYR+CunuiSDT7w0WSdL F+I/0BZcNVtsQKMiSR3Gb/I7Fw03FEBfGcxnXZrMA86SjI2WUvbFT/AXWfldmE7acA+X 4G9t2jXfMDWmI2QaE1qKoSEFvyvHo5Enlt+VJojkLBPi5MBUoxftqxxN5B7RPdaV2fwZ upWX6Mb+T+gb+VUrmtjYmXXIqWKa1iGHNZAF4yULqNRdH/ixV1B2razp2SiGJPlVL1bO xyew== X-Gm-Message-State: AOAM530UcUK5Cn3UtJKW25wWtum25w5CZLbBPipTAVla5mKKLBQq7AG2 b7+N1CiV3dtuuzWHU1w7POY= X-Google-Smtp-Source: ABdhPJyTx6syZ3ET42u53ZhlzuNJDeJjevq5fFXt46yW0HAbEqozQAeZfE1enBikfidqWcBUQ1delQ== X-Received: by 2002:a05:6402:4248:: with SMTP id g8mr10400115edb.91.1633652586094; Thu, 07 Oct 2021 17:23:06 -0700 (PDT) Received: from Ansuel-xps.localdomain (93-42-71-246.ip85.fastwebnet.it. [93.42.71.246]) by smtp.googlemail.com with ESMTPSA id ke12sm308592ejc.32.2021.10.07.17.23.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Oct 2021 17:23:05 -0700 (PDT) From: Ansuel Smith To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Rob Herring , Heiner Kallweit , Russell King , Ansuel Smith , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [net-next PATCH v2 06/15] dt-bindings: net: dsa: qca8k: document rgmii_1_8v bindings Date: Fri, 8 Oct 2021 02:22:16 +0200 Message-Id: <20211008002225.2426-7-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211008002225.2426-1-ansuelsmth@gmail.com> References: <20211008002225.2426-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Document new qca,rgmii0_1_8v and qca,rgmii56_1_8v needed to setup mac_pwr_sel register for qca8337 switch. Specific the use of this binding that is used only in qca8337 and not in qca8327. Signed-off-by: Ansuel Smith --- Documentation/devicetree/bindings/net/dsa/qca8k.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/qca8k.txt b/Documentation/devicetree/bindings/net/dsa/qca8k.txt index 8c73f67c43ca..9383d6bf2426 100644 --- a/Documentation/devicetree/bindings/net/dsa/qca8k.txt +++ b/Documentation/devicetree/bindings/net/dsa/qca8k.txt @@ -13,6 +13,14 @@ Required properties: Optional properties: - reset-gpios: GPIO to be used to reset the whole device +- qca,rgmii0-1-8v: Set the internal regulator to supply 1.8v for MAC0 port. + This is needed for qca8337 and toggles the supply voltage + from 1.5v to 1.8v. For the specific regs it was observed + that this is needed only for ipq8064 and ipq8065 target. +- qca,rgmii56-1-8v: Set the internal regulator to supply 1.8v for MAC5/6 port. + This is needed for qca8337 and toggles the supply voltage + from 1.5v to 1.8v. For the specific regs it was observed + that this is needed only for ipq8065 target. Subnodes: -- 2.32.0