From patchwork Tue Feb 15 08:09:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 12746632 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C367EC433EF for ; Tue, 15 Feb 2022 08:13:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kPp6jUbCUx93nCPOOV1sEqYkQs0zgYyF5ZMU9gqGjHk=; b=MoMVwPWkp0Mwut vApXDgKb991kuJ/0xrIcePNjpyWRPkFJhQMKsy5AETVNLqgxIU1RlUYNfIuFAVLNGmdqaTfndSUbc mGMn3/K+RhA7iIW/I62GZmaO2hqcGdOQUjW2OzBXg1QJ/vUgnr0aEKXGjF2KJTxkpjSvb6idCUtWJ MuSgURX0v/KleiESFm5MpY8fdsXDhHXfGdedbGSgFHSThJrxpuJgoFb9UwTVpJAY+p5WT863vuft1 W9f5CU+bkoHsx0ZZF4Bkyx01bBNA00pmz2wYj8vaVeg1qHlQMips4Xx5ootAJMO9OnuiOtU11Z1DP FHzGDlwrt43gYIz3/hpw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJswn-001Z5y-Mz; Tue, 15 Feb 2022 08:12:29 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJsuT-001XZB-EF for linux-arm-kernel@lists.infradead.org; Tue, 15 Feb 2022 08:10:07 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nJsu4-0002EF-5Y; Tue, 15 Feb 2022 09:09:40 +0100 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nJsu2-009Uku-51; Tue, 15 Feb 2022 09:09:38 +0100 From: Oleksij Rempel To: =?utf-8?q?Beno=C3=AEt_Cousson?= , "David S. Miller" , Florian Fainelli , Jakub Kicinski , Krzysztof Kozlowski , Nicolas Saenz Julienne , Ray Jui , Rob Herring , Sascha Hauer , Scott Branden , Shawn Guo , Tony Lindgren Cc: Oleksij Rempel , kernel@pengutronix.de, bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v3 2/8] dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers Date: Tue, 15 Feb 2022 09:09:31 +0100 Message-Id: <20220215080937.2263111-2-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220215080937.2263111-1-o.rempel@pengutronix.de> References: <20220215080937.2263111-1-o.rempel@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220215_001005_546862_4375D290 X-CRM114-Status: GOOD ( 15.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Create initial schema for Microchip/SMSC LAN95xx USB Ethernet controllers and import some of currently supported USB IDs form drivers/net/usb/smsc95xx.c This devices are already used in some of DTs. So, this schema makes it official. NOTE: there was no previously documented txt based DT binding for this controllers. Signed-off-by: Oleksij Rempel --- .../bindings/net/microchip,lan95xx.yaml | 80 +++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/microchip,lan95xx.yaml diff --git a/Documentation/devicetree/bindings/net/microchip,lan95xx.yaml b/Documentation/devicetree/bindings/net/microchip,lan95xx.yaml new file mode 100644 index 000000000000..8521c65366b4 --- /dev/null +++ b/Documentation/devicetree/bindings/net/microchip,lan95xx.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/microchip,lan95xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The device tree bindings for the USB Ethernet controllers + +maintainers: + - Oleksij Rempel + +description: | + Device tree properties for hard wired SMSC95xx compatible USB Ethernet + controller. + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + items: + - enum: + - usb424,9500 # SMSC9500 USB Ethernet Device + - usb424,9505 # SMSC9505 USB Ethernet Device + - usb424,9530 # SMSC LAN9530 USB Ethernet Device + - usb424,9730 # SMSC LAN9730 USB Ethernet Device + - usb424,9900 # SMSC9500 USB Ethernet Device (SAL10) + - usb424,9901 # SMSC9505 USB Ethernet Device (SAL10) + - usb424,9902 # SMSC9500A USB Ethernet Device (SAL10) + - usb424,9903 # SMSC9505A USB Ethernet Device (SAL10) + - usb424,9904 # SMSC9512/9514 USB Hub & Ethernet Device (SAL10) + - usb424,9905 # SMSC9500A USB Ethernet Device (HAL) + - usb424,9906 # SMSC9505A USB Ethernet Device (HAL) + - usb424,9907 # SMSC9500 USB Ethernet Device (Alternate ID) + - usb424,9908 # SMSC9500A USB Ethernet Device (Alternate ID) + - usb424,9909 # SMSC9512/9514 USB Hub & Ethernet Devic. ID) + - usb424,9e00 # SMSC9500A USB Ethernet Device + - usb424,9e01 # SMSC9505A USB Ethernet Device + - usb424,9e08 # SMSC LAN89530 USB Ethernet Device + - usb424,ec00 # SMSC9512/9514 USB Hub & Ethernet Device + + reg: true + local-mac-address: true + mac-address: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + usb { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@1 { + compatible = "usb424,ec00"; + reg = <1>; + local-mac-address = [00 00 00 00 00 00]; + }; + }; + - | + usb { + #address-cells = <1>; + #size-cells = <0>; + + usb1@1 { + compatible = "usb424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; + };