From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org by pdx-caf-mail.web.codeaurora.org (Dovecot) with LMTP id p4+5FcqGHluQNgAAmS7hNA ; Mon, 11 Jun 2018 14:27:22 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 40007607A4; Mon, 11 Jun 2018 14:27:22 +0000 (UTC) Authentication-Results: smtp.codeaurora.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PFwp1g+A" X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by smtp.codeaurora.org (Postfix) with ESMTP id B466160791; Mon, 11 Jun 2018 14:27:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org B466160791 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934443AbeFKO1U (ORCPT + 19 others); Mon, 11 Jun 2018 10:27:20 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:35789 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933209AbeFKO1Q (ORCPT ); Mon, 11 Jun 2018 10:27:16 -0400 Received: by mail-wm0-f67.google.com with SMTP id j15-v6so16999402wme.0; Mon, 11 Jun 2018 07:27:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=IvkqSysyFqt2EdmJr2l36YgrF3ue78Jl3q9X5FhPBbo=; b=PFwp1g+AHpplIq2tKG2yI/HCgTBa3HwbXz/6YrB8IVcvHh1AO9QkVD2J4mXBtDMi3N mkFH0gurE/vGy0VVgh0TweLjzG2133Rlh2yXs3DF+RynRCM883OqOO6aH2nAywAKzoDI 4xSuDVF+8pnHxSn4S6LufH62k/rsPEKt+47FjRtySHihFkdht1yOIlQkA1w+qCu1PTzF wkl1R7QFGuyeZSBlqufZCm1QqWLVKaKqGecICbbIGU5zdS6d8HtjziTz9PWcQN7iNFc5 y2ga9DNBm01+JLtHMc/KeT9RO5nvzSjqPks2N4zIL7hvBCkf6CMnQm8mp0UDhQUvYcwA AFZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=IvkqSysyFqt2EdmJr2l36YgrF3ue78Jl3q9X5FhPBbo=; b=pOrQpXOhxO6wYjTQyCm6FazOEbLoEzmjy7KvBa1P2OBIMTSrxBTZGEtRbK2DQnNNQw t8iF88eUraz7w7217TyVRDbpmdAAYFkA3nb8FECdrN112E3aJaH8SOQzRJRnrvzaWbR4 TAmvn31ck7nr/y7tfGabrNP/rocAJ1UzB2ZOmLMJP3fgfUUb5WeKBpwcjJtsZ0hCbZEz 7ttebAo3rwncFssByJ6CidZCa9m9h5jUFQHXDn0+hp6KoMDx/Scnp+MSD950rhqPz7PA GpgyxAhG++a3AJn7E1h+uSWTfG8iFbzmiO4G66HfxYbJHVvRY1/yhAhqyRhgPngSLSBb m+zw== X-Gm-Message-State: APt69E1KzzFnkH9Vu8ia4Qoh/8c6dXRrReRjKegbx0jQGenB7m2bgkJo v1UIUU9uig5yTtX+84KQsbs= X-Google-Smtp-Source: ADUXVKIu37cfIiS4AibS82vcurCJJ3IPE9/YaHbXykBP63BHDbKfQvCnfVTv8ve0ObQ5s/qmaxKNcw== X-Received: by 2002:a1c:540c:: with SMTP id i12-v6mr8674748wmb.131.1528727235439; Mon, 11 Jun 2018 07:27:15 -0700 (PDT) Received: from localhost.localdomain (83-103-103-194.ip.fastwebnet.it. [83.103.103.194]) by smtp.gmail.com with ESMTPSA id s2-v6sm42689387wrn.75.2018.06.11.07.27.13 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Jun 2018 07:27:14 -0700 (PDT) From: Andrea Greco To: davem@davemloft.net Cc: tobin@apporbit.com, Andrea Greco , Rob Herring , Mark Rutland , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/6] arcnet: com20020: bindings for smsc com20020 Date: Mon, 11 Jun 2018 16:27:01 +0200 Message-Id: <20180611142705.20849-1-andrea.greco.gapmilano@gmail.com> X-Mailer: git-send-email 2.14.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrea Greco Add devicetree bindings for smsc com20020 Signed-off-by: Andrea Greco --- .../devicetree/bindings/net/smsc-com20020.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/smsc-com20020.txt diff --git a/Documentation/devicetree/bindings/net/smsc-com20020.txt b/Documentation/devicetree/bindings/net/smsc-com20020.txt new file mode 100644 index 000000000000..660a4a751f29 --- /dev/null +++ b/Documentation/devicetree/bindings/net/smsc-com20020.txt @@ -0,0 +1,21 @@ +SMSC com20020 Arcnet network controller + +Required property: +- timeout-ns: Arcnet bus timeout, Idle Time (328000 - 20500) +- bus-speed-bps: Arcnet bus speed (10000000 - 156250) +- smsc,xtal-mhz: External oscillator frequency +- smsc,backplane-enabled: Controller use backplane mode +- reset-gpios: Chip reset pin +- interrupts: Should contain controller interrupt + +arcnet@28000000 { + compatible = "smsc,com20020"; + + timeout-ns = <20500>; + bus-speed-hz = <10000000>; + smsc,xtal-mhz = <20>; + smsc,backplane-enabled; + + reset-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>; + interrupts = <&gpio2 10 GPIO_ACTIVE_LOW>; +}; -- 2.14.4