From patchwork Mon Dec 6 18:00:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12659269 X-Patchwork-Delegate: kuba@kernel.org 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 DCD8FC433FE for ; Mon, 6 Dec 2021 18:03:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239979AbhLFSG4 (ORCPT ); Mon, 6 Dec 2021 13:06:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41582 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346790AbhLFSEj (ORCPT ); Mon, 6 Dec 2021 13:04:39 -0500 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6469EC0613F8; Mon, 6 Dec 2021 10:01:01 -0800 (PST) Received: by mail-pg1-x536.google.com with SMTP id r5so11205007pgi.6; Mon, 06 Dec 2021 10:01:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UVNTosnM4u/yIXEa/LyWVTOOCpFmbmo5mKS9SOh7Wz8=; b=auz+ucFGlmqD2BqC9WFBo4dVqfETASPzVTRtljRXHuccp3+SZOgp7A6JaxTcyvG9eg aODjdqLdH5zlEeXHjLYg9d6hPLCQQu8s3JhCz+MVZ4lTeYzTcWCw/hF9GUXBCnAGXW1K pa+SziJt/63GqjdgQAAy90hqnZajQMMExqkWx2//32lIX/ihmzYDvbK31dOj/2O+Itz/ sGKjREjT7mFAfWrNVS7jT/b5hOIf7//c6c8wPpicq874iyttVoslnLuGpAtVrwM3Rimj 6o4Ul3y1W7mM6RikBalh77hzNrrv0qHHxryHx7XTDD9XEZnWsHptlLyFlj+lPvI+SK/I L1Ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UVNTosnM4u/yIXEa/LyWVTOOCpFmbmo5mKS9SOh7Wz8=; b=m3401MqBsJtRVbeefoxuY+zexT91bVCSYXpApZ1sY3n/vSJ+xSNTMn1hcAWKgMTB0L EwXD7RV6fNr6vRfDPEwHcj2XsWUZ3zlr9/2v0GCIif83DR3Qph8YSzOV4lXiNzOIqUlp rae8k/FnCRB9W4LPtKED78M6HJsBQtzzES934arLd5PJXsDnzP4H673U5DCnFS+1VVqU 2zPD9DPOQZSn4N2+HRmWxk+k1RHyrpkJgq//iW+brcujtJSsI3QvcN0BFoiu2t1eDA/Q n+/8AM+cn/nYngAZEcV0FgsNSApFP9CAJJZD/PFurcEGUJl2z9bar271QOtb+SUkho6v Ia7A== X-Gm-Message-State: AOAM531NFNoV3jIR2tb28W3R8VGAKmvYQMVfdb6nlvcZw1Eyun8G0epu JGSjiTYb9vpwml0xUszRUwGL/bG428c= X-Google-Smtp-Source: ABdhPJwkDk7LSBP5K9dd33jL6DSQ4OmFu0cjiIYYOgCe8vQwrJFBKayhp10szOtUQzs1j5OnSFwMrw== X-Received: by 2002:a63:8f52:: with SMTP id r18mr19818348pgn.197.1638813660546; Mon, 06 Dec 2021 10:01:00 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id u11sm5444070pfg.120.2021.12.06.10.00.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Dec 2021 10:01:00 -0800 (PST) From: Florian Fainelli To: devicetree@vger.kernel.org Cc: Florian Fainelli , "David S. Miller" , Jakub Kicinski , Rob Herring , =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM IPROC GBIT ETHERNET DRIVER), Doug Berger , Ray Jui , Scott Branden , Kishon Vijay Abraham I , Vinod Koul , netdev@vger.kernel.org (open list:NETWORKING DRIVERS), linux-kernel@vger.kernel.org (open list), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM IPROC ARM ARCHITECTURE), linux-phy@lists.infradead.org (open list:GENERIC PHY FRAMEWORK) Subject: [PATCH v3 6/8] dt-bindings: net: Convert SYSTEMPORT to YAML Date: Mon, 6 Dec 2021 10:00:47 -0800 Message-Id: <20211206180049.2086907-7-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211206180049.2086907-1-f.fainelli@gmail.com> References: <20211206180049.2086907-1-f.fainelli@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Convert the Broadcom SYSTEMPORT Ethernet controller Device Tree binding to YAML. Signed-off-by: Florian Fainelli --- .../bindings/net/brcm,systemport.txt | 38 --------- .../bindings/net/brcm,systemport.yaml | 82 +++++++++++++++++++ MAINTAINERS | 1 + 3 files changed, 83 insertions(+), 38 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/brcm,systemport.txt create mode 100644 Documentation/devicetree/bindings/net/brcm,systemport.yaml diff --git a/Documentation/devicetree/bindings/net/brcm,systemport.txt b/Documentation/devicetree/bindings/net/brcm,systemport.txt deleted file mode 100644 index 75736739bfdd..000000000000 --- a/Documentation/devicetree/bindings/net/brcm,systemport.txt +++ /dev/null @@ -1,38 +0,0 @@ -* Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) - -Required properties: -- compatible: should be one of: - "brcm,systemport-v1.00" - "brcm,systemportlite-v1.00" or - "brcm,systemport" -- reg: address and length of the register set for the device. -- interrupts: interrupts for the device, first cell must be for the rx - interrupts, and the second cell should be for the transmit queues. An - optional third interrupt cell for Wake-on-LAN can be specified -- local-mac-address: Ethernet MAC address (48 bits) of this adapter -- phy-mode: Should be a string describing the PHY interface to the - Ethernet switch/PHY, see Documentation/devicetree/bindings/net/ethernet.txt -- fixed-link: see Documentation/devicetree/bindings/net/fixed-link.txt for - the property specific details - -Optional properties: -- systemport,num-tier2-arb: number of tier 2 arbiters, an integer -- systemport,num-tier1-arb: number of tier 1 arbiters, an integer -- systemport,num-txq: number of HW transmit queues, an integer -- systemport,num-rxq: number of HW receive queues, an integer -- clocks: When provided, must be two phandles to the functional clocks nodes of - the SYSTEMPORT block. The first phandle is the main SYSTEMPORT clock used - during normal operation, while the second phandle is the Wake-on-LAN clock. -- clock-names: When provided, names of the functional clock phandles, first - name should be "sw_sysport" and second should be "sw_sysportwol". - -Example: -ethernet@f04a0000 { - compatible = "brcm,systemport-v1.00"; - reg = <0xf04a0000 0x4650>; - local-mac-address = [ 00 11 22 33 44 55 ]; - fixed-link = <0 1 1000 0 0>; - phy-mode = "gmii"; - interrupts = <0x0 0x16 0x0>, - <0x0 0x17 0x0>; -}; diff --git a/Documentation/devicetree/bindings/net/brcm,systemport.yaml b/Documentation/devicetree/bindings/net/brcm,systemport.yaml new file mode 100644 index 000000000000..44781027ed37 --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,systemport.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/brcm,systemport.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) + +maintainers: + - Florian Fainelli + +properties: + compatible: + enum: + - brcm,systemport-v1.00 + - brcm,systemportlite-v1.00 + - brcm,systemport + + reg: + maxItems: 1 + + interrupts: + minItems: 2 + items: + - description: interrupt line for RX queues + - description: interrupt line for TX queues + - description: interrupt line for Wake-on-LAN + + clocks: + items: + - description: main clock + - description: Wake-on-LAN clock + + clock-names: + items: + - const: sw_sysport + - const: sw_sysportwol + + "systemport,num-tier2-arb": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of tier 2 arbiters + + "systemport,num-tier1-arb": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of tier 2 arbiters + + "systemport,num-txq": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of HW transmit queues + + "systemport,num-rxq": + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Number of HW receive queues + +required: + - reg + - interrupts + - phy-mode + +allOf: + - $ref: "ethernet-controller.yaml#" + +additionalProperties: true + +examples: + - | + ethernet@f04a0000 { + compatible = "brcm,systemport-v1.00"; + reg = <0xf04a0000 0x4650>; + local-mac-address = [ 00 11 22 33 44 55 ]; + phy-mode = "gmii"; + interrupts = <0x0 0x16 0x0>, + <0x0 0x17 0x0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 404e76d625f1..ed8de605fe4b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3972,6 +3972,7 @@ L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/broadcom/bcmsysport.* F: drivers/net/ethernet/broadcom/unimac.h +F: Documentation/devicetree/bindings/net/brcm,systemport.yaml BROADCOM TG3 GIGABIT ETHERNET DRIVER M: Siva Reddy Kallam