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 AA03ACD13D1 for ; Mon, 18 Sep 2023 07:10:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240101AbjIRHJs (ORCPT ); Mon, 18 Sep 2023 03:09:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240058AbjIRHJL (ORCPT ); Mon, 18 Sep 2023 03:09:11 -0400 Received: from core.lopingdog.com (core.lopingdog.com [162.55.228.84]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 49DF212F; Mon, 18 Sep 2023 00:08:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lopingdog.com; s=mail; t=1695020341; bh=B+H2Yde7aQ0rvCr6RPca7aubuh7ZTcIKOPoviGVXPv0=; h=Date:From:To:Subject:From; b=rDqZhCpgUfIbYop4ZntRaUeRm61s4VGfbZtCyuBwn4fOG9KdTwV7QPpV3il8e0gNw nABvEhOHMtrRDHPSRGb34Q8Uh2uT8yOhkUncYl5mXbFwKRGfdb59wfq0VIvrZCbx1V BW/+A89mRmjuJ8rTSlgZDAxghz+U5Tf62OU/ou1Hpc35iTtlgYBMsxcqebaYabIigf qfkmIp3WbkEf2HWX5iKvQ7PATaCs9MeWNzKdDzoNtvoOHp2i8/dZj0OJrj6Iyfe2Jy Pi8wbP6vzprNJcHeQZbFs+BHoFRDb9vUgOhK86ktXjozfc6S7bNFGqoume1WdGHzF5 RruB7NM5zY9jQ== Received: from authenticated-user (core.lopingdog.com [162.55.228.84]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by core.lopingdog.com (Postfix) with ESMTPSA id 3A2DA440CCF; Mon, 18 Sep 2023 01:59:00 -0500 (CDT) Date: Mon, 18 Sep 2023 01:58:58 -0500 From: Jay Monkman To: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Piergiorgio Beruto , Arndt Schuebel Subject: [PATCH 2/4] dt-bindings: net: Add onsemi NCN26010 ethernet controller Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add devicetree bindings for onsemi's NCN26010 10BASE-T1S ethernet controller. Signed-off-by: Jay Monkman --- .../devicetree/bindings/net/onnn,macphy.yaml | 94 +++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/onnn,macphy.yaml diff --git a/Documentation/devicetree/bindings/net/onnn,macphy.yaml b/Documentation/devicetree/bindings/net/onnn,macphy.yaml new file mode 100644 index 000000000000..1813da81b95f --- /dev/null +++ b/Documentation/devicetree/bindings/net/onnn,macphy.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/onnn,macphy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: onsemi 10BASE-T1S Ethernet Controller + +maintainers: + - Jay Monkman + +description: | + Bindings for onsemi 10BASE-T1S ethernet controller. + + Supported devices: + ncn26010 + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + const: onnn,ncn26010 + + ctrl-protected: + description: | + Enables control data read/write protection mode. + type: boolean + + poll-interval: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Defines how often the MACPHY thread runs in milliseconds. + If not specified, a default value of 5 is used. + + tx-fcs-calc: + description: | + Enables driver calculation of the FCS on transmitted frames. + type: boolean + + rx-fcs-check: + description: | + Enables driver checking of the FCS on received frames + type: boolean + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + mdio: + $ref: mdio.yaml# + unevaluatedProperties: false + +required: + - compatible + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@0 { + compatible = "onnn,ncn26010"; + reg = <0>; /* CE0 */ + ctrl-protected; + tx-fcs-calc; + rx-fcs-check; + poll-interval = <5>; + pinctrl-names = "default"; + pinctrl-0 = <ð1_pins>; + interrupt-parent = <&gpio>; + interrupts = <25 0x2>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ephy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + dio0-fn = "gpio"; + dio0-slew = "slow"; + dio1-fn = "gpio"; + dio1-slew = "slow"; + eni-enable; + }; + }; + }; + }; -- 2.40.1