From patchwork Thu May 23 09:56:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 10957195 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 50B0C924 for ; Thu, 23 May 2019 09:57:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 334732842D for ; Thu, 23 May 2019 09:57:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 26B6728448; Thu, 23 May 2019 09:57:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DDC8B2842D for ; Thu, 23 May 2019 09:57:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/jTA9qhhk5HbynE7cYinWjHrL14FQdD0SjGvC8V3gps=; b=cfRQKgOYybnXJG wKx2Wg+e64RMc6van8JO27qb0JdhB/uIKS2fiaKrzu7l2GFMO22wrcYN+SGJl2tQGMDsaoIxgoCkV ZstFrj38WYGheoD5ifp0UQTVAb7BYy2QbwocDcESekdfW2IIrnnCbr8ciO4F7LLOHReQ6nPHX+aB5 +6E5WAC1qEu3B3Hq6F4iwcwU8hcHZ2l9j2qU7ztzzixr1ww6sudHoLGPSgZHwb1EP/ljEIdqRC2YF WZg3+4hmD7yMmDOedEtUmxO2xSC7sHEuGaHFHk3tDQFE8lpBlbFryNrb2UdB634Kc2pl7c8jws+jE rpSQBnYVyoFgzMAF5tpg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hTkTn-0007nU-9I; Thu, 23 May 2019 09:57:43 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hTkTh-0007i3-Ne for linux-arm-kernel@lists.infradead.org; Thu, 23 May 2019 09:57:40 +0000 Received: from localhost (aaubervilliers-681-1-80-185.w90-88.abo.wanadoo.fr [90.88.22.185]) (Authenticated sender: maxime.ripard@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 22DE0100011; Thu, 23 May 2019 09:57:33 +0000 (UTC) From: Maxime Ripard To: Mark Rutland , Rob Herring , Frank Rowand , "David S . Miller" , Chen-Yu Tsai , Maxime Ripard Subject: [PATCH 6/8] dt-bindings: net: stmmac: Convert the binding to a schemas Date: Thu, 23 May 2019 11:56:49 +0200 Message-Id: X-Mailer: git-send-email 2.21.0 In-Reply-To: <74d98cc3c744d53710c841381efd41cf5f15e656.1558605170.git-series.maxime.ripard@bootlin.com> References: <74d98cc3c744d53710c841381efd41cf5f15e656.1558605170.git-series.maxime.ripard@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190523_025738_100179_8A85EFA2 X-CRM114-Status: GOOD ( 23.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Alexandre Torgue , =?utf-8?q?Antoine_T=C3=A9nart?= , netdev@vger.kernel.org, Maxime Chevallier , Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Switch the STMMAC / Synopsys DesignWare MAC controller binding to a YAML schema to enable the DT validation. Signed-off-by: Maxime Ripard --- Documentation/devicetree/bindings/net/snps,dwmac.yaml | 344 +++++++++++- Documentation/devicetree/bindings/net/stmmac.txt | 179 +------ 2 files changed, 345 insertions(+), 178 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/snps,dwmac.yaml diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml new file mode 100644 index 000000000000..be3ada5121e1 --- /dev/null +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -0,0 +1,344 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/snps,dwmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synopsys DesignWare MAC Device Tree Bindings + +maintainers: + - Alexandre Torgue + - Giuseppe Cavallaro + - Jose Abreu + +properties: + compatible: + oneOf: + - const: snps,dwmac + - const: snps,dwmac-3.50a + - const: snps,dwmac-3.610 + - const: snps,dwmac-3.70a + - const: snps,dwmac-3.710 + - const: snps,dwmac-4.00 + - const: snps,dwmac-4.10a + - const: snps,dwxgmac + - const: snps,dwxgmac-2.10 + - const: st,spear600-gmac + description: Deprecated + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 3 + items: + - description: Combined signal for various interrupt events + - description: The interrupt to manage the remote wake-up packet detection + - description: The interrupt that occurs when Rx exits the LPI state + + interrupt-names: + minItems: 1 + maxItems: 3 + items: + - const: macirq + - const: eth_wake_irq + - const: eth_lpi + + clocks: + minItems: 1 + maxItems: 3 + items: + - description: GMAC main clock + - description: Peripheral registers interface clock + - description: + PTP reference clock. This clock is used for programming the + Timestamp Addend Register. If not passed then the system + clock will be used and this is fine on some platforms. + + clock-names: + additionalItems: true + contains: + enum: + - stmmaceth + - pclk + - ptp_ref + + resets: + maxItems: 1 + description: + MAC Reset signal. + + reset-names: + const: stmmaceth + + snps,axi-config: + $ref: /schemas/types.yaml#definitions/phandle + description: + AXI BUS Mode parameters. Phandle to a node that can contain the + following properties + * snps,lpi_en, enable Low Power Interface + * snps,xit_frm, unlock on WoL + * snps,wr_osr_lmt, max write outstanding req. limit + * snps,rd_osr_lmt, max read outstanding req. limit + * snps,kbbe, do not cross 1KiB boundary. + * snps,blen, this is a vector of supported burst length. + * snps,fb, fixed-burst + * snps,mb, mixed-burst + * snps,rb, rebuild INCRx Burst + + snps,mtl-rx-config: + $ref: /schemas/types.yaml#definitions/phandle + description: + Multiple RX Queues parameters. Phandle to a node that can + contain the following properties + * snps,rx-queues-to-use, number of RX queues to be used in the + driver + * Choose one of these RX scheduling algorithms + * snps,rx-sched-sp, Strict priority + * snps,rx-sched-wsp, Weighted Strict priority + * For each RX queue + * Choose one of these modes + * snps,dcb-algorithm, Queue to be enabled as DCB + * snps,avb-algorithm, Queue to be enabled as AVB + * snps,map-to-dma-channel, Channel to map + * Specifiy specific packet routing + * snps,route-avcp, AV Untagged Control packets + * snps,route-ptp, PTP Packets + * snps,route-dcbcp, DCB Control Packets + * snps,route-up, Untagged Packets + * snps,route-multi-broad, Multicast & Broadcast Packets + * snps,priority, RX queue priority (Range 0x0 to 0xF) + + snps,mtl-tx-config: + $ref: /schemas/types.yaml#definitions/phandle + description: + Multiple TX Queues parameters. Phandle to a node that can + contain the following properties + * snps,tx-queues-to-use, number of TX queues to be used in the + driver + * Choose one of these TX scheduling algorithms + * snps,tx-sched-wrr, Weighted Round Robin + * snps,tx-sched-wfq, Weighted Fair Queuing + * snps,tx-sched-dwrr, Deficit Weighted Round Robin + * snps,tx-sched-sp, Strict priority + * For each TX queue + * snps,weight, TX queue weight (if using a DCB weight + algorithm) + * Choose one of these modes + * snps,dcb-algorithm, TX queue will be working in DCB + * snps,avb-algorithm, TX queue will be working in AVB + [Attention] Queue 0 is reserved for legacy traffic + and so no AVB is available in this queue. + * Configure Credit Base Shaper (if AVB Mode selected) + * snps,send_slope, enable Low Power Interface + * snps,idle_slope, unlock on WoL + * snps,high_credit, max write outstanding req. limit + * snps,low_credit, max read outstanding req. limit + * snps,priority, TX queue priority (Range 0x0 to 0xF) + + snps,reset-gpio: + description: + PHY Reset GPIO + + snps,reset-active-low: + $ref: /schemas/types.yaml#definitions/flag + description: + Indicates that the PHY Reset is active low + + snps,reset-delay-us: + allOf: + - $ref: /schemas/types.yaml#definitions/uint32-array + - minItems: 3 + maxItems: 3 + description: + Triplet of delays. The 1st cell is reset pre-delay in micro + seconds. The 2nd cell is reset pulse in micro seconds. The 3rd + cell is reset post-delay in micro seconds. + + snps,aal: + $ref: /schemas/types.yaml#definitions/flag + description: + Use Address-Aligned Beats + + snps,fixed-burst: + $ref: /schemas/types.yaml#definitions/flag + description: + Program the DMA to use the fixed burst mode + + snps,mixed-burst: + $ref: /schemas/types.yaml#definitions/flag + description: + Program the DMA to use the mixed burst mode + + snps,force_thresh_dma_mode: + $ref: /schemas/types.yaml#definitions/flag + description: + Force DMA to use the threshold mode for both tx and rx + + snps,force_sf_dma_mode: + $ref: /schemas/types.yaml#definitions/flag + description: + Force DMA to use the Store and Forward mode for both tx and + rx. This flag is ignored if force_thresh_dma_mode is set. + + snps,en-tx-lpi-clockgating: + $ref: /schemas/types.yaml#definitions/flag + description: + Enable gating of the MAC TX clock during TX low-power mode + + snps,multicast-filter-bins: + $ref: /schemas/types.yaml#definitions/uint32 + description: + Number of multicast filter hash bins supported by this device + instance + + snps,perfect-filter-entries: + $ref: /schemas/types.yaml#definitions/uint32 + description: + Number of perfect filter entries supported by this device + instance + + snps,ps-speed: + $ref: /schemas/types.yaml#definitions/uint32 + description: + Port selection speed that can be passed to the core when PCS + is supported. For example, this is used in case of SGMII and + MAC2MAC connection. + + mdio: + type: object + description: + Creates and registers an MDIO bus. + + properties: + compatible: + const: snps,dwmac-mdio + +required: + - compatible + - reg + - interrupts + - interrupt-names + - phy-mode + +dependencies: + snps,reset-active-low: ["snps,reset-gpio"] + snps,reset-delay-us: ["snps,reset-gpio"] + +allOf: + - $ref: "ethernet-controller.yaml#" + - if: + properties: + compatible: + enum: + - snps,dwxgmac + - snps,dwxgmac-2.10 + - st,spear600-gmac + + then: + properties: + snps,pbl: + allOf: + - $ref: /schemas/types.yaml#definitions/uint32-array + - enum: [2, 4, 8] + description: + Programmable Burst Length (tx and rx) + + snps,txpbl: + allOf: + - $ref: /schemas/types.yaml#definitions/uint32-array + - enum: [2, 4, 8] + description: + Tx Programmable Burst Length. If set, DMA tx will use this + value rather than snps,pbl. + + snps,rxpbl: + allOf: + - $ref: /schemas/types.yaml#definitions/uint32-array + - enum: [2, 4, 8] + description: + Rx Programmable Burst Length. If set, DMA rx will use this + value rather than snps,pbl. + + snps,no-pbl-x8: + $ref: /schemas/types.yaml#definitions/flag + description: + Don\'t multiply the pbl/txpbl/rxpbl values by 8. For core + rev < 3.50, don\'t multiply the values by 4. + + snps,tso: + $ref: /schemas/types.yaml#definitions/flag + description: + Enables the TSO feature otherwise it will be managed by + MAC HW capability register. Only for GMAC4 and newer. + +examples: + - | + stmmac_axi_setup: stmmac-axi-config { + snps,wr_osr_lmt = <0xf>; + snps,rd_osr_lmt = <0xf>; + snps,blen = <256 128 64 32 0 0 0>; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <1>; + snps,rx-sched-sp; + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,priority = <0x0>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <2>; + snps,tx-sched-wrr; + queue0 { + snps,weight = <0x10>; + snps,dcb-algorithm; + snps,priority = <0x0>; + }; + + queue1 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3E800>; + snps,low_credit = <0xFFC18000>; + snps,priority = <0x1>; + }; + }; + + gmac0: ethernet@e0800000 { + compatible = "st,spear600-gmac"; + reg = <0xe0800000 0x8000>; + interrupt-parent = <&vic1>; + interrupts = <24 23 22>; + interrupt-names = "macirq", "eth_wake_irq", "eth_lpi"; + mac-address = [000000000000]; /* Filled in by U-Boot */ + max-frame-size = <3800>; + phy-mode = "gmii"; + snps,multicast-filter-bins = <256>; + snps,perfect-filter-entries = <128>; + rx-fifo-depth = <16384>; + tx-fifo-depth = <16384>; + clocks = <&clock>; + clock-names = "stmmaceth"; + snps,axi-config = <&stmmac_axi_setup>; + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1: ethernet-phy@0 { + }; + }; + }; + +# FIXME: We should set it, but it would report all the generic +# properties as additional properties. +# additionalProperties: false + +... diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt index cb694062afff..7d48782767cb 100644 --- a/Documentation/devicetree/bindings/net/stmmac.txt +++ b/Documentation/devicetree/bindings/net/stmmac.txt @@ -1,178 +1 @@ -* STMicroelectronics 10/100/1000/2500/10000 Ethernet (GMAC/XGMAC) - -Required properties: -- compatible: Should be "snps,dwmac-", "snps,dwmac" or - "snps,dwxgmac-", "snps,dwxgmac". - For backwards compatibility: "st,spear600-gmac" is also supported. -- reg: Address and length of the register set for the device -- interrupts: Should contain the STMMAC interrupts -- interrupt-names: Should contain a list of interrupt names corresponding to - the interrupts in the interrupts property, if available. - Valid interrupt names are: - - "macirq" (combined signal for various interrupt events) - - "eth_wake_irq" (the interrupt to manage the remote wake-up packet detection) - - "eth_lpi" (the interrupt that occurs when Rx exits the LPI state) -- phy-mode: See ethernet.txt file in the same directory. -- snps,reset-gpio gpio number for phy reset. -- snps,reset-active-low boolean flag to indicate if phy reset is active low. -- snps,reset-delays-us is triplet of delays - The 1st cell is reset pre-delay in micro seconds. - The 2nd cell is reset pulse in micro seconds. - The 3rd cell is reset post-delay in micro seconds. - -Optional properties: -- resets: Should contain a phandle to the STMMAC reset signal, if any -- reset-names: Should contain the reset signal name "stmmaceth", if a - reset phandle is given -- max-frame-size: See ethernet.txt file in the same directory -- clocks: If present, the first clock should be the GMAC main clock and - the second clock should be peripheral's register interface clock. Further - clocks may be specified in derived bindings. -- clock-names: One name for each entry in the clocks property, the - first one should be "stmmaceth" and the second one should be "pclk". -- ptp_ref: this is the PTP reference clock; in case of the PTP is available - this clock is used for programming the Timestamp Addend Register. If not - passed then the system clock will be used and this is fine on some - platforms. -- tx-fifo-depth: See ethernet.txt file in the same directory -- rx-fifo-depth: See ethernet.txt file in the same directory -- snps,pbl Programmable Burst Length (tx and rx) -- snps,txpbl Tx Programmable Burst Length. Only for GMAC and newer. - If set, DMA tx will use this value rather than snps,pbl. -- snps,rxpbl Rx Programmable Burst Length. Only for GMAC and newer. - If set, DMA rx will use this value rather than snps,pbl. -- snps,no-pbl-x8 Don't multiply the pbl/txpbl/rxpbl values by 8. - For core rev < 3.50, don't multiply the values by 4. -- snps,aal Address-Aligned Beats -- snps,fixed-burst Program the DMA to use the fixed burst mode -- snps,mixed-burst Program the DMA to use the mixed burst mode -- snps,force_thresh_dma_mode Force DMA to use the threshold mode for - both tx and rx -- snps,force_sf_dma_mode Force DMA to use the Store and Forward - mode for both tx and rx. This flag is - ignored if force_thresh_dma_mode is set. -- snps,en-tx-lpi-clockgating Enable gating of the MAC TX clock during - TX low-power mode -- snps,multicast-filter-bins: Number of multicast filter hash bins - supported by this device instance -- snps,perfect-filter-entries: Number of perfect filter entries supported - by this device instance -- snps,ps-speed: port selection speed that can be passed to the core when - PCS is supported. For example, this is used in case of SGMII - and MAC2MAC connection. -- snps,tso: this enables the TSO feature otherwise it will be managed by - MAC HW capability register. Only for GMAC4 and newer. -- AXI BUS Mode parameters: below the list of all the parameters to program the - AXI register inside the DMA module: - - snps,lpi_en: enable Low Power Interface - - snps,xit_frm: unlock on WoL - - snps,wr_osr_lmt: max write outstanding req. limit - - snps,rd_osr_lmt: max read outstanding req. limit - - snps,kbbe: do not cross 1KiB boundary. - - snps,blen: this is a vector of supported burst length. - - snps,fb: fixed-burst - - snps,mb: mixed-burst - - snps,rb: rebuild INCRx Burst -- mdio: with compatible = "snps,dwmac-mdio", create and register mdio bus. -- Multiple RX Queues parameters: below the list of all the parameters to - configure the multiple RX queues: - - snps,rx-queues-to-use: number of RX queues to be used in the driver - - Choose one of these RX scheduling algorithms: - - snps,rx-sched-sp: Strict priority - - snps,rx-sched-wsp: Weighted Strict priority - - For each RX queue - - Choose one of these modes: - - snps,dcb-algorithm: Queue to be enabled as DCB - - snps,avb-algorithm: Queue to be enabled as AVB - - snps,map-to-dma-channel: Channel to map - - Specifiy specific packet routing: - - snps,route-avcp: AV Untagged Control packets - - snps,route-ptp: PTP Packets - - snps,route-dcbcp: DCB Control Packets - - snps,route-up: Untagged Packets - - snps,route-multi-broad: Multicast & Broadcast Packets - - snps,priority: RX queue priority (Range: 0x0 to 0xF) -- Multiple TX Queues parameters: below the list of all the parameters to - configure the multiple TX queues: - - snps,tx-queues-to-use: number of TX queues to be used in the driver - - Choose one of these TX scheduling algorithms: - - snps,tx-sched-wrr: Weighted Round Robin - - snps,tx-sched-wfq: Weighted Fair Queuing - - snps,tx-sched-dwrr: Deficit Weighted Round Robin - - snps,tx-sched-sp: Strict priority - - For each TX queue - - snps,weight: TX queue weight (if using a DCB weight algorithm) - - Choose one of these modes: - - snps,dcb-algorithm: TX queue will be working in DCB - - snps,avb-algorithm: TX queue will be working in AVB - [Attention] Queue 0 is reserved for legacy traffic - and so no AVB is available in this queue. - - Configure Credit Base Shaper (if AVB Mode selected): - - snps,send_slope: enable Low Power Interface - - snps,idle_slope: unlock on WoL - - snps,high_credit: max write outstanding req. limit - - snps,low_credit: max read outstanding req. limit - - snps,priority: TX queue priority (Range: 0x0 to 0xF) -Examples: - - stmmac_axi_setup: stmmac-axi-config { - snps,wr_osr_lmt = <0xf>; - snps,rd_osr_lmt = <0xf>; - snps,blen = <256 128 64 32 0 0 0>; - }; - - mtl_rx_setup: rx-queues-config { - snps,rx-queues-to-use = <1>; - snps,rx-sched-sp; - queue0 { - snps,dcb-algorithm; - snps,map-to-dma-channel = <0x0>; - snps,priority = <0x0>; - }; - }; - - mtl_tx_setup: tx-queues-config { - snps,tx-queues-to-use = <2>; - snps,tx-sched-wrr; - queue0 { - snps,weight = <0x10>; - snps,dcb-algorithm; - snps,priority = <0x0>; - }; - - queue1 { - snps,avb-algorithm; - snps,send_slope = <0x1000>; - snps,idle_slope = <0x1000>; - snps,high_credit = <0x3E800>; - snps,low_credit = <0xFFC18000>; - snps,priority = <0x1>; - }; - }; - - gmac0: ethernet@e0800000 { - compatible = "st,spear600-gmac"; - reg = <0xe0800000 0x8000>; - interrupt-parent = <&vic1>; - interrupts = <24 23 22>; - interrupt-names = "macirq", "eth_wake_irq", "eth_lpi"; - mac-address = [000000000000]; /* Filled in by U-Boot */ - max-frame-size = <3800>; - phy-mode = "gmii"; - snps,multicast-filter-bins = <256>; - snps,perfect-filter-entries = <128>; - rx-fifo-depth = <16384>; - tx-fifo-depth = <16384>; - clocks = <&clock>; - clock-names = "stmmaceth"; - snps,axi-config = <&stmmac_axi_setup>; - mdio0 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,dwmac-mdio"; - phy1: ethernet-phy@0 { - }; - }; - snps,mtl-rx-config = <&mtl_rx_setup>; - snps,mtl-tx-config = <&mtl_tx_setup>; - }; +This file has moved to snps,dwmac.yaml.