From patchwork Fri Apr 24 05:21:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 220651 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07708C2BA1A for ; Fri, 24 Apr 2020 05:21:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CAC1920767 for ; Fri, 24 Apr 2020 05:21:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726512AbgDXFVX (ORCPT ); Fri, 24 Apr 2020 01:21:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41670 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725967AbgDXFVW (ORCPT ); Fri, 24 Apr 2020 01:21:22 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C692C09B045 for ; Thu, 23 Apr 2020 22:21:22 -0700 (PDT) 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 1jRqm7-0003I8-AJ; Fri, 24 Apr 2020 07:21:19 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1jRqm6-0004UP-N7; Fri, 24 Apr 2020 07:21:18 +0200 From: Oleksij Rempel To: Andrew Lunn , "David S. Miller" , Rob Herring Cc: Oleksij Rempel , Pengutronix Kernel Team , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH net-next v1] dt-bindings: net: convert qca, ar71xx documentation to yaml Date: Fri, 24 Apr 2020 07:21:16 +0200 Message-Id: <20200424052116.17204-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.26.1 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: netdev@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Now that we have the DT validation in place, let's convert the device tree bindings for the Atheros AR71XX over to a YAML schemas. Signed-off-by: Oleksij Rempel --- .../devicetree/bindings/net/qca,ar71xx.txt | 45 ---- .../devicetree/bindings/net/qca,ar71xx.yaml | 216 ++++++++++++++++++ 2 files changed, 216 insertions(+), 45 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/qca,ar71xx.txt create mode 100644 Documentation/devicetree/bindings/net/qca,ar71xx.yaml diff --git a/Documentation/devicetree/bindings/net/qca,ar71xx.txt b/Documentation/devicetree/bindings/net/qca,ar71xx.txt deleted file mode 100644 index 2a33e71ba72b8..0000000000000 --- a/Documentation/devicetree/bindings/net/qca,ar71xx.txt +++ /dev/null @@ -1,45 +0,0 @@ -Required properties: -- compatible: Should be "qca,-eth". Currently support compatibles are: - qca,ar7100-eth - Atheros AR7100 - qca,ar7240-eth - Atheros AR7240 - qca,ar7241-eth - Atheros AR7241 - qca,ar7242-eth - Atheros AR7242 - qca,ar9130-eth - Atheros AR9130 - qca,ar9330-eth - Atheros AR9330 - qca,ar9340-eth - Atheros AR9340 - qca,qca9530-eth - Qualcomm Atheros QCA9530 - qca,qca9550-eth - Qualcomm Atheros QCA9550 - qca,qca9560-eth - Qualcomm Atheros QCA9560 - -- reg : Address and length of the register set for the device -- interrupts : Should contain eth interrupt -- phy-mode : See ethernet.txt file in the same directory -- clocks: the clock used by the core -- clock-names: the names of the clock listed in the clocks property. These are - "eth" and "mdio". -- resets: Should contain phandles to the reset signals -- reset-names: Should contain the names of reset signal listed in the resets - property. These are "mac" and "mdio" - -Optional properties: -- phy-handle : phandle to the PHY device connected to this device. -- fixed-link : Assume a fixed link. See fixed-link.txt in the same directory. - Use instead of phy-handle. - -Optional subnodes: -- mdio : specifies the mdio bus, used as a container for phy nodes - according to phy.txt in the same directory - -Example: - -ethernet@1a000000 { - compatible = "qca,ar9330-eth"; - reg = <0x1a000000 0x200>; - interrupts = <5>; - resets = <&rst 13>, <&rst 23>; - reset-names = "mac", "mdio"; - clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_MDIO>; - clock-names = "eth", "mdio"; - - phy-mode = "gmii"; -}; diff --git a/Documentation/devicetree/bindings/net/qca,ar71xx.yaml b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml new file mode 100644 index 0000000000000..f99a5aabe9232 --- /dev/null +++ b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml @@ -0,0 +1,216 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qca,ar71xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QCA AR71XX MAC + +allOf: + - $ref: ethernet-controller.yaml# + +maintainers: + - Oleksij Rempel + +properties: + compatible: + oneOf: + - items: + - enum: + - qca,ar7100-eth # Atheros AR7100 + - qca,ar7240-eth # Atheros AR7240 + - qca,ar7241-eth # Atheros AR7241 + - qca,ar7242-eth # Atheros AR7242 + - qca,ar9130-eth # Atheros AR9130 + - qca,ar9330-eth # Atheros AR9330 + - qca,ar9340-eth # Atheros AR9340 + - qca,qca9530-eth # Qualcomm Atheros QCA9530 + - qca,qca9550-eth # Qualcomm Atheros QCA9550 + - qca,qca9560-eth # Qualcomm Atheros QCA9560 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + '#address-cells': + description: number of address cells for the MDIO bus + const: 1 + + '#size-cells': + description: number of size cells on the MDIO bus + const: 0 + + clocks: + items: + - description: MAC main clock + - description: MDIO clock + + clock-names: + items: + - const: eth + - const: mdio + + resets: + items: + - description: MAC reset + - description: MDIO reset + + reset-names: + items: + - const: mac + - const: mdio + +required: + - compatible + - reg + - interrupts + - phy-mode + - clocks + - clock-names + - resets + - reset-names + +examples: + # Lager board + - | + eth0: ethernet@19000000 { + compatible = "qca,ar9330-eth"; + reg = <0x19000000 0x200>; + interrupts = <4>; + resets = <&rst 9>, <&rst 22>; + reset-names = "mac", "mdio"; + clocks = <&pll 1>, <&pll 2>; + clock-names = "eth", "mdio"; + qca,ethcfg = <ðcfg>; + phy-mode = "mii"; + phy-handle = <&phy_port4>; + }; + + eth1: ethernet@1a000000 { + compatible = "qca,ar9330-eth"; + reg = <0x1a000000 0x200>; + interrupts = <5>; + resets = <&rst 13>, <&rst 23>; + reset-names = "mac", "mdio"; + clocks = <&pll 1>, <&pll 2>; + clock-names = "eth", "mdio"; + + phy-mode = "gmii"; + + status = "disabled"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch10: switch@10 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "qca,ar9331-switch"; + reg = <0x10>; + resets = <&rst 8>; + reset-names = "switch"; + + interrupt-parent = <&miscintc>; + interrupts = <12>; + + interrupt-controller; + #interrupt-cells = <1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + switch_port0: port@0 { + reg = <0x0>; + label = "cpu"; + ethernet = <ð1>; + + phy-mode = "gmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + switch_port1: port@1 { + reg = <0x1>; + phy-handle = <&phy_port0>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port2: port@2 { + reg = <0x2>; + phy-handle = <&phy_port1>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port3: port@3 { + reg = <0x3>; + phy-handle = <&phy_port2>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port4: port@4 { + reg = <0x4>; + phy-handle = <&phy_port3>; + phy-mode = "internal"; + + status = "disabled"; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&switch10>; + + phy_port0: phy@0 { + reg = <0x0>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port1: phy@1 { + reg = <0x1>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port2: phy@2 { + reg = <0x2>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port3: phy@3 { + reg = <0x3>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port4: phy@4 { + reg = <0x4>; + interrupts = <0>; + status = "disabled"; + }; + }; + }; + }; + };